patch "staging/speakup: fix get_word non-space look-ahead" added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
staging/speakup: fix get_word non-space look-ahead
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 9d32c0cde4e2d1343dfb88a67b2ec6397705b32b Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault(a)ens-lyon.org>
Date: Fri, 6 Mar 2020 01:30:47 +0100
Subject: staging/speakup: fix get_word non-space look-ahead
get_char was erroneously given the address of the pointer to the text
instead of the address of the text, thus leading to random crashes when
the user requests speaking a word while the current position is on a space
character and say_word_ctl is not enabled.
Reported-on: https://github.com/bytefire/speakup/issues/1
Reported-by: Kirk Reiser <kirk(a)reisers.ca>
Reported-by: Janina Sajka <janina(a)rednote.net>
Reported-by: Alexandr Epaneshnikov <aarnaarn2(a)gmail.com>
Reported-by: Gregory Nowak <greg(a)gregn.net>
Reported-by: deedra waters <deedra(a)the-brannons.com>
Signed-off-by: Samuel Thibault <samuel.thibault(a)ens-lyon.org>
Tested-by: Alexandr Epaneshnikov <aarnaarn2(a)gmail.com>
Tested-by: Gregory Nowak <greg(a)gregn.net>
Tested-by: Michael Taboada <michael(a)michaels.world>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200306003047.thijtmqrnayd3dmw@function
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/staging/speakup/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index 488f2539aa9a..81ecfd1a200d 100644
--- a/drivers/staging/speakup/main.c
+++ b/drivers/staging/speakup/main.c
@@ -561,7 +561,7 @@ static u_long get_word(struct vc_data *vc)
return 0;
} else if (tmpx < vc->vc_cols - 2 &&
(ch == SPACE || ch == 0 || (ch < 0x100 && IS_WDLM(ch))) &&
- get_char(vc, (u_short *)&tmp_pos + 1, &temp) > SPACE) {
+ get_char(vc, (u_short *)tmp_pos + 1, &temp) > SPACE) {
tmp_pos += 2;
tmpx++;
} else {
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH 1/1] usb: chipidea: udc: fix sleeping function called from invalid context
by Peter Chen
From: Peter Chen <peter.chen(a)nxp.com>
The code calls pm_runtime_get_sync with irq disabled, it causes below
warning:
BUG: sleeping function called from invalid context at
wer/runtime.c:1075
in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid:
er/u8:1
CPU: 1 PID: 37 Comm: kworker/u8:1 Not tainted
20200304-00181-gbebfd2a5be98 #1588
Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
Workqueue: ci_otg ci_otg_work
[<c010e8bd>] (unwind_backtrace) from [<c010a315>]
1/0x14)
[<c010a315>] (show_stack) from [<c0987d29>]
5/0x94)
[<c0987d29>] (dump_stack) from [<c013e77f>]
+0xeb/0x118)
[<c013e77f>] (___might_sleep) from [<c052fa1d>]
esume+0x75/0x78)
[<c052fa1d>] (__pm_runtime_resume) from [<c0627a33>]
0x23/0x74)
[<c0627a33>] (ci_udc_pullup) from [<c062fb93>]
nect+0x2b/0xcc)
[<c062fb93>] (usb_gadget_connect) from [<c062769d>]
_connect+0x59/0x104)
[<c062769d>] (ci_hdrc_gadget_connect) from [<c062778b>]
ssion+0x43/0x48)
[<c062778b>] (ci_udc_vbus_session) from [<c062f997>]
s_connect+0x17/0x9c)
[<c062f997>] (usb_gadget_vbus_connect) from [<c062634d>]
bd/0x128)
[<c062634d>] (ci_otg_work) from [<c0134719>]
rk+0x149/0x404)
[<c0134719>] (process_one_work) from [<c0134acb>]
0xf7/0x3bc)
[<c0134acb>] (worker_thread) from [<c0139433>]
x118)
[<c0139433>] (kthread) from [<c01010bd>]
(ret_from_fork+0x11/0x34)
Tested-by: Dmitry Osipenko <digetx(a)gmail.com>
Cc: <stable(a)vger.kernel.org> #v5.5
Fixes: 72dc8df7920f ("usb: chipidea: udc: protect usb interrupt enable")
Reported-by: Dmitry Osipenko <digetx(a)gmail.com>
Signed-off-by: Peter Chen <peter.chen(a)nxp.com>
---
drivers/usb/chipidea/udc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index ffaf46f5d062..1fa587ec52fc 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1539,9 +1539,11 @@ static void ci_hdrc_gadget_connect(struct usb_gadget *_gadget, int is_active)
if (ci->driver) {
hw_device_state(ci, ci->ep0out->qh.dma);
usb_gadget_set_state(_gadget, USB_STATE_POWERED);
+ spin_unlock_irqrestore(&ci->lock, flags);
usb_udc_vbus_handler(_gadget, true);
+ } else {
+ spin_unlock_irqrestore(&ci->lock, flags);
}
- spin_unlock_irqrestore(&ci->lock, flags);
} else {
usb_udc_vbus_handler(_gadget, false);
if (ci->driver)
--
2.17.1
5 years, 3 months
- 3
- 2
+ kmod-make-request_module-return-an-error-when-autoloading-is-disabled.patch added to -mm tree
by Andrew Morton
The patch titled
Subject: kmod: make request_module() return an error when autoloading is disabled
has been added to the -mm tree. Its filename is
kmod-make-request_module-return-an-error-when-autoloading-is-disabled.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kmod-make-request_module-return-an…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kmod-make-request_module-return-an…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Eric Biggers <ebiggers(a)google.com>
Subject: kmod: make request_module() return an error when autoloading is disabled
It's long been possible to disable kernel module autoloading completely by
setting /proc/sys/kernel/modprobe to the empty string. This can be
preferable to setting it to a nonexistent file since it avoids the
overhead of an attempted execve(), avoids potential deadlocks, and avoids
the call to security_kernel_module_request() and thus on SELinux-based
systems eliminates the need to write SELinux rules to dontaudit
module_request.
However, when module autoloading is disabled in this way, request_module()
returns 0. This is broken because callers expect 0 to mean that the
module was successfully loaded.
Apparently this was never noticed because this method of disabling module
autoloading isn't used much, and also most callers don't use the return
value of request_module() since it's always necessary to check whether the
module registered its functionality or not anyway. But improperly
returning 0 can indeed confuse a few callers, for example get_fs_type() in
fs/filesystems.c where it causes a WARNING to be hit:
if (!fs && (request_module("fs-%.*s", len, name) == 0)) {
fs = __get_fs_type(name, len);
WARN_ONCE(!fs, "request_module fs-%.*s succeeded, but still no fs?
", len, name);
}
This is easily reproduced with:
echo > /proc/sys/kernel/modprobe
mount -t NONEXISTENT none /
It causes:
request_module fs-NONEXISTENT succeeded, but still no fs?
WARNING: CPU: 1 PID: 1106 at fs/filesystems.c:275 get_fs_type+0xd6/0xf0
[...]
Arguably this warning is broken and should be removed, since the module
could have been unloaded already. However, request_module() should also
correctly return an error when it fails. So let's make it return -ENOENT,
which matches the error when the modprobe binary doesn't exist.
Link: http://lkml.kernel.org/r/20200310223731.126894-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers(a)google.com>
Cc: Alexei Starovoitov <ast(a)kernel.org>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: Jeff Vander Stoep <jeffv(a)google.com>
Cc: Jessica Yu <jeyu(a)kernel.org>
Cc: Kees Cook <keescook(a)chromium.org>
Cc: Luis Chamberlain <mcgrof(a)kernel.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
kernel/kmod.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/kernel/kmod.c~kmod-make-request_module-return-an-error-when-autoloading-is-disabled
+++ a/kernel/kmod.c
@@ -120,7 +120,7 @@ out:
* invoke it.
*
* If module auto-loading support is disabled then this function
- * becomes a no-operation.
+ * simply returns -ENOENT.
*/
int __request_module(bool wait, const char *fmt, ...)
{
@@ -137,7 +137,7 @@ int __request_module(bool wait, const ch
WARN_ON_ONCE(wait && current_is_async());
if (!modprobe_path[0])
- return 0;
+ return -ENOENT;
va_start(args, fmt);
ret = vsnprintf(module_name, MODULE_NAME_LEN, fmt, args);
_
Patches currently in -mm which might be from ebiggers(a)google.com are
kmod-make-request_module-return-an-error-when-autoloading-is-disabled.patch
5 years, 3 months
- 1
- 0
❌ FAIL: Test report for kernel 5.5.8-b820fdb.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: b820fdb03c5b - net: stmmac: fix notifier registration
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
ppc64le:
❌ selinux-policy: serge-testsuite
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ audit: audit testsuite test
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ audit: audit testsuite test
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
🚧 ✅ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ audit: audit testsuite test
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 3:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 4:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y boot: 121 boots: 3 failed, 112 passed with 3 offline, 3 untried/unknown (v5.4.24-168-g877097a6286a)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 121 boots: 3 failed, 112 passed with 3 offline, 3 untried/unknown (v5.4.24-168-g877097a6286a)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24-168-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24-168-g877097a6286a
Git Commit: 877097a6286abcb4d5eaa7d683640e3a86b7a95c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 89 unique boards, 23 SoC families, 18 builds out of 200
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 31 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: new failure (last pass: v5.4.24-169-g01c3b21f542b)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.4.24-169-g01c3b21f542b)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.24-169-g01c3b21f542b)
meson-g12b-a311d-khadas-vim3:
lab-baylibre: new failure (last pass: v5.4.24-169-g01c3b21f542b)
meson-gxl-s805x-libretech-ac:
lab-baylibre: new failure (last pass: v5.4.24-169-g01c3b21f542b)
meson-gxl-s805x-p241:
lab-baylibre: new failure (last pass: v5.4.24-169-g01c3b21f542b)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxl-s805x-libretech-ac: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH 5.4 000/167] 5.4.25-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.25 release.
There are 167 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 12 Mar 2020 14:40:27 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.25-rc2…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.25-rc2
Jason A. Donenfeld <Jason(a)zx2c4.com>
efi: READ_ONCE rng seed size before munmap
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Handle by-ref arguments covering multiple pages in mixed mode
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper
Desnes A. Nunes do Rosario <desnesn(a)linux.ibm.com>
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
Sherry Sun <sherry.sun(a)nxp.com>
EDAC/synopsys: Do not print an error with back-to-back snprintf() calls
Tony Lindgren <tony(a)atomide.com>
bus: ti-sysc: Fix 1-wire reset quirk
Christian Hewitt <christianshewitt(a)gmail.com>
arm64: dts: meson: fix gxm-khadas-vim2 wifi
Dan Carpenter <dan.carpenter(a)oracle.com>
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
Cong Wang <xiyou.wangcong(a)gmail.com>
dma-buf: free dmabuf->name in dma_buf_release()
Dan Carpenter <dan.carpenter(a)oracle.com>
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com>
ARM: dts: imx7-colibri: Fix frequency for sd/mmc
Johan Hovold <johan(a)kernel.org>
ARM: dts: imx6dl-colibri-eval-v3: fix sram compatible properties
Suman Anna <s-anna(a)ti.com>
ARM: dts: dra7xx-clocks: Fixup IPU1 mux clock parent source
Suman Anna <s-anna(a)ti.com>
ARM: dts: am437x-idk-evm: Fix incorrect OPP node names
Ahmad Fatoum <a.fatoum(a)pengutronix.de>
ARM: imx: build v7_cpu_resume() unconditionally
Dennis Dalessandro <dennis.dalessandro(a)intel.com>
IB/hfi1, qib: Ensure RCU is locked when accessing list
Jason Gunthorpe <jgg(a)ziepe.ca>
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
Fabrice Gasnier <fabrice.gasnier(a)st.com>
regulator: stm32-vrefbuf: fix a possible overshoot when re-enabling
Maor Gottlieb <maorg(a)mellanox.com>
RDMA/core: Fix protection fault in ib_mr_pool_destroy
Bernard Metzler <bmt(a)zurich.ibm.com>
RDMA/iwcm: Fix iwcm work deallocation
Bernard Metzler <bmt(a)zurich.ibm.com>
RDMA/siw: Fix failure handling during device creation
Mark Zhang <markz(a)mellanox.com>
RDMA/nldev: Fix crash when set a QP to a new counter but QPN is missing
Max Gurtovoy <maxg(a)mellanox.com>
RDMA/rw: Fix error flow during RDMA context initialization
Parav Pandit <parav(a)mellanox.com>
Revert "RDMA/cma: Simplify rdma_resolve_addr() error flow"
Leonard Crestez <leonard.crestez(a)nxp.com>
soc: imx-scu: Align imx sc msg structs to 4
Leonard Crestez <leonard.crestez(a)nxp.com>
firmware: imx: Align imx_sc_msg_req_cpu_start to 4
Leonard Crestez <leonard.crestez(a)nxp.com>
firmware: imx: scu-pd: Align imx sc msg structs to 4
Leonard Crestez <leonard.crestez(a)nxp.com>
firmware: imx: misc: Align imx sc msg structs to 4
Fabio Estevam <festevam(a)gmail.com>
arm64: dts: imx8qxp-mek: Remove unexisting Ethernet PHY
Marco Felsch <m.felsch(a)pengutronix.de>
ARM: dts: imx6: phycore-som: fix emmc supply
Tony Lindgren <tony(a)atomide.com>
phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval
Tony Lindgren <tony(a)atomide.com>
phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/i915/selftests: Fix return in assert_mmap_offset()
Matt Roper <matthew.d.roper(a)intel.com>
drm/i915: Program MBUS with rmw during initialization
Jernej Skrabec <jernej.skrabec(a)siol.net>
drm/sun4i: de2/de3: Remove unsupported VI layer formats
Jernej Skrabec <jernej.skrabec(a)siol.net>
drm/sun4i: Fix DE2 VI layer format support
Jernej Skrabec <jernej.skrabec(a)siol.net>
drm/sun4i: Add separate DE3 VI layer formats
John Stultz <john.stultz(a)linaro.org>
drm: kirin: Revert "Fix for hikey620 display offset problem"
Tomeu Vizoso <tomeu.vizoso(a)collabora.com>
drm/panfrost: Don't try to map on error faults
Tudor Ambarus <tudor.ambarus(a)microchip.com>
spi: atmel-quadspi: fix possible MMIO window size overrun
Charles Keepax <ckeepax(a)opensource.cirrus.com>
ASoC: dapm: Correct DAPM handling of active widgets during shutdown
Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com>
ASoC: Intel: Skylake: Fix available clock counter incrementation
Matthias Reichl <hias(a)horus.com>
ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
Takashi Iwai <tiwai(a)suse.de>
ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/mm: Fix missing KUAP disable in flush_coherent_icache()
Alastair D'Silva <alastair(a)d-silva.org>
powerpc: Convert flush_icache_range & friends to C
Alastair D'Silva <alastair(a)d-silva.org>
powerpc: define helpers to get L1 icache sizes
Takashi Iwai <tiwai(a)suse.de>
ASoC: intel: skl: Fix possible buffer overflow in debug outputs
Takashi Iwai <tiwai(a)suse.de>
ASoC: intel: skl: Fix pin debug prints
Dan Carpenter <dan.carpenter(a)oracle.com>
ASoC: SOF: Fix snd_sof_ipc_stream_posn()
Dragos Tarcatu <dragos_tarcatu(a)mentor.com>
ASoC: topology: Fix memleak in soc_tplg_manifest_load()
Dragos Tarcatu <dragos_tarcatu(a)mentor.com>
ASoC: topology: Fix memleak in soc_tplg_link_elems_load()
John Bates <jbates(a)chromium.org>
drm/virtio: fix resource id creation race
Gerd Hoffmann <kraxel(a)redhat.com>
drm/virtio: make resource id workaround runtime switchable.
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
spi: bcm63xx-hsspi: Really keep pll clk enabled
Vladimir Oltean <olteanv(a)gmail.com>
ARM: dts: ls1021a: Restore MDIO compatible to gianfar
Guillaume La Roque <glaroque(a)baylibre.com>
arm64: dts: meson-sm1-sei610: add missing interrupt-names
Hou Tao <houtao1(a)huawei.com>
dm: fix congested_fn for request-based device
Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com>
dm zoned: Fix reference counter initial value of chunk works
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: verify watermark during resume
Mikulas Patocka <mpatocka(a)redhat.com>
dm: report suspended device during destroy
Mikulas Patocka <mpatocka(a)redhat.com>
dm cache: fix a crash due to incorrect work item cancelling
Mikulas Patocka <mpatocka(a)redhat.com>
dm integrity: fix invalid table returned due to argument count mismatch
Mikulas Patocka <mpatocka(a)redhat.com>
dm integrity: fix a deadlock due to offloading to an incorrect workqueue
Mikulas Patocka <mpatocka(a)redhat.com>
dm integrity: fix recalculation when moving from journal mode to bitmap mode
Dmitry Osipenko <digetx(a)gmail.com>
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
Dmitry Osipenko <digetx(a)gmail.com>
dmaengine: tegra-apb: Fix use-after-free
Frieder Schrempf <frieder.schrempf(a)kontron.de>
dmaengine: imx-sdma: Fix the event id check to include RX event for UART6
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
dmaengine: imx-sdma: fix context cache
Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
s390/mm: fix panic in gup_fast on large pud
Niklas Schnelle <schnelle(a)linux.ibm.com>
s390/pci: Fix unexpected write combine on resource
Sean Christopherson <sean.j.christopherson(a)intel.com>
x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
Lukas Wunner <lukas(a)wunner.de>
spi: spidev: Fix CS polarity if GPIO descriptors are used
Adrian Hunter <adrian.hunter(a)intel.com>
perf arm-spe: Fix endless record after being terminated
Wei Li <liwei391(a)huawei.com>
perf cs-etm: Fix endless record after being terminated
Wei Li <liwei391(a)huawei.com>
perf intel-bts: Fix endless record after being terminated
Wei Li <liwei391(a)huawei.com>
perf intel-pt: Fix endless record after being terminated
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: v4l2-mem2mem.c: fix broken links
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: vicodec: process all 4 components for RGB32 formats
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: mc-entity.c: use & to check pad flags, not ==
Ezequiel Garcia <ezequiel(a)collabora.com>
media: hantro: Fix broken media controller links
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, push sel_lock up
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, push console lock down
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, close sel_buffer race
Jay Dolan <jay.dolan(a)accesio.com>
serial: 8250_exar: add support for ACCES cards
Michael Walle <michael(a)walle.cc>
tty: serial: fsl_lpuart: free IDs allocated by IDA
tangbin <tangbin(a)cmss.chinamobile.com>
tty:serial:mvebu-uart:fix a wrong return
Faiz Abbas <faiz_abbas(a)ti.com>
arm: dts: dra76x: Fix mmc3 max-frequency
Ley Foon Tan <ley.foon.tan(a)intel.com>
arm64: dts: socfpga: agilex: Fix gmac compatible
Omar Sandoval <osandov(a)fb.com>
btrfs: fix RAID direct I/O reads with alternate csums
OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
fat: fix uninit-memory access for partial initialized inode
Vlastimil Babka <vbabka(a)suse.cz>
mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
Huang Ying <ying.huang(a)intel.com>
mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
Mel Gorman <mgorman(a)techsingularity.net>
mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com>
vgacon: Fix a UAF in vgacon_invert_region
Eugeniu Rosca <erosca(a)de.adit-jv.com>
usb: core: port: do error out if usb_autopm_get_interface() fails
Eugeniu Rosca <erosca(a)de.adit-jv.com>
usb: core: hub: do error out if usb_autopm_get_interface() fails
Eugeniu Rosca <erosca(a)de.adit-jv.com>
usb: core: hub: fix unhandled return by employing a void function
Peter Chen <peter.chen(a)nxp.com>
usb: cdns3: gadget: toggle cycle bit before reset endpoint
Peter Chen <peter.chen(a)nxp.com>
usb: cdns3: gadget: link trb should point to next request
Pratham Pratap <prathampratap(a)codeaurora.org>
usb: dwc3: gadget: Update chain bit correctly when using sg list
Dan Lazewatsky <dlaz(a)chromium.org>
usb: quirks: add NO_LPM quirk for Logitech Screen Share
Jim Lin <jilin(a)nvidia.com>
usb: storage: Add quirk for Samsung Fit flash
Aurelien Aptel <aaptel(a)suse.com>
cifs: fix rename() by ensuring source handle opened with DELETE bit
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: don't leak -EAGAIN for stat() during reconnect
Jian-Hong Pan <jian-hong(a)endlessm.com>
ALSA: hda/realtek - Enable the headset of ASUS B9450FA with ALC294
Christian Lachner <gladiac(a)gmail.com>
ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master
Kailang Yang <kailang(a)realtek.com>
ALSA: hda/realtek - Add Headset Button supported for ThinkPad X1
Kailang Yang <kailang(a)realtek.com>
ALSA: hda/realtek - Add Headset Mic supported
Christian Brauner <christian.brauner(a)ubuntu.com>
binder: prevent UAF for binderfs devices II
Christian Brauner <christian.brauner(a)ubuntu.com>
binder: prevent UAF for binderfs devices
Leonard Crestez <leonard.crestez(a)nxp.com>
firmware: imx: scu: Ensure sequential TX
Hangbin Liu <liuhangbin(a)gmail.com>
selftests: forwarding: vxlan_bridge_1d: use more proper tos value
Randy Dunlap <rdunlap(a)infradead.org>
arch/csky: fix some Kconfig typos
Guo Ren <guoren(a)linux.alibaba.com>
csky: Fixup compile warning for three unimplemented syscalls
Guo Ren <guoren(a)linux.alibaba.com>
csky: Fixup ftrace modify panic
Guo Ren <guoren(a)linux.alibaba.com>
csky/smp: Fixup boot failed when CONFIG_SMP
Guo Ren <guoren(a)linux.alibaba.com>
csky: Set regs->usp to kernel sp, when the exception is from kernel
Guo Ren <guoren(a)linux.alibaba.com>
csky/mm: Fixup export invalid_pte_table symbol
Tim Harvey <tharvey(a)gateworks.com>
net: thunderx: workaround BGX TX Underflow issue
Kees Cook <keescook(a)chromium.org>
x86/xen: Distribute switch variables for initialization
Michal Swiatkowski <michal.swiatkowski(a)intel.com>
ice: Don't tell the OS that link is going down
Keith Busch <kbusch(a)kernel.org>
nvme: Fix uninitialized-variable warning
Julian Wiedmann <jwi(a)linux.ibm.com>
s390/qdio: fill SL with absolute addresses
H.J. Lu <hjl.tools(a)gmail.com>
x86/boot/compressed: Don't declare __force_order in kaslr_64.c
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
nvme-pci: Use single IRQ vector for old Apple models
Shyjumon N <shyjumon.n(a)intel.com>
nvme/pci: Add sleep quirk for Samsung and Toshiba drives
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
iommu/amd: Disable IOMMU on Stoney Ridge systems
Hamdan Igbaria <hamdani(a)mellanox.com>
net/mlx5: DR, Fix matching on vport gvmi
Javier Martinez Canillas <javierm(a)redhat.com>
efi: Only print errors about failing to get certs if EFI vars are found
Masahiro Yamada <masahiroy(a)kernel.org>
s390: make 'install' not depend on vmlinux
Vasily Averin <vvs(a)virtuozzo.com>
s390/cio: cio_ignore_proc_seq_next should increase position index
Marco Felsch <m.felsch(a)pengutronix.de>
watchdog: da9062: do not ping the hw during stop()
Paul Cercueil <paul(a)crapouillou.net>
net: ethernet: dm9000: Handle -EPROBE_DEFER in dm9000_parse_dt()
Marek Vasut <marex(a)denx.de>
net: ks8851-ml: Fix 16-bit IO operation
Marek Vasut <marex(a)denx.de>
net: ks8851-ml: Fix 16-bit data access
Marek Vasut <marex(a)denx.de>
net: ks8851-ml: Remove 8-bit bus accessors
Igor Russkikh <irusskikh(a)marvell.com>
net: atlantic: check rpc result and wait for rpc address
Hangbin Liu <liuhangbin(a)gmail.com>
selftests: forwarding: vxlan_bridge_1d: fix tos value
Hangbin Liu <liuhangbin(a)gmail.com>
selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing
Harigovindan P <harigovi(a)codeaurora.org>
drm/msm/dsi/pll: call vco set rate explicitly
Harigovindan P <harigovi(a)codeaurora.org>
drm/msm/dsi: save pll state before dsi host is powered off
Tomas Henzl <thenzl(a)redhat.com>
scsi: megaraid_sas: silence a warning
Stephan Gerhold <stephan(a)gerhold.net>
drm/modes: Allow DRM_MODE_ROTATE_0 when applying video mode parameters
Stephan Gerhold <stephan(a)gerhold.net>
drm/modes: Make sure to parse valid rotation value from cmdline
John Stultz <john.stultz(a)linaro.org>
drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
Brian Masney <masneyb(a)onstation.org>
drm/msm/mdp5: rate limit pp done timeout warnings
Oded Gabbay <oded.gabbay(a)gmail.com>
habanalabs: patched cb equals user cb in device memset
Omer Shpigelman <oshpigelman(a)habana.ai>
habanalabs: do not halt CoreSight during hard reset
Oded Gabbay <oded.gabbay(a)gmail.com>
habanalabs: halt the engines before hard-reset
Sergey Organov <sorganov(a)gmail.com>
usb: gadget: serial: fix Tx stall after buffer overflow
Lars-Peter Clausen <lars(a)metafoo.de>
usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Support more than 500mA MaxPower
Jiri Benc <jbenc(a)redhat.com>
selftests: fix too long argument
Daniel Golle <daniel(a)makrotopia.org>
serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
ALSA: hda: do not override bus codec_mask in link_get()
Cengiz Can <cengiz(a)kernel.wtf>
blktrace: fix dereference after null check
Masami Hiramatsu <mhiramat(a)kernel.org>
kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: fix 'No such file or directory' warning when cleaning
Nathan Chancellor <natechancellor(a)gmail.com>
RDMA/core: Fix use of logical OR in get_new_pps
Maor Gottlieb <maorg(a)mellanox.com>
RDMA/core: Fix pkey and port assignment in get_new_pps
Theodore Ts'o <tytso(a)mit.edu>
dm thin metadata: fix lockdep complaint
Aaro Koskinen <aaro.koskinen(a)nokia.com>
net: stmmac: fix notifier registration
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec
Hui Wang <hui.wang(a)canonical.com>
ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: do not insert oom queue into position tree
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: get extra ref to prevent a queue from being freed during a group move
-------------
Diffstat:
Makefile | 4 +-
arch/arm/boot/dts/am437x-idk-evm.dts | 4 +-
arch/arm/boot/dts/dra76x.dtsi | 5 +
arch/arm/boot/dts/dra7xx-clocks.dtsi | 12 +-
arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 4 +-
arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 1 -
arch/arm/boot/dts/imx7-colibri.dtsi | 1 -
arch/arm/boot/dts/ls1021a.dtsi | 4 +-
arch/arm/mach-imx/Makefile | 2 +
arch/arm/mach-imx/common.h | 4 +-
arch/arm/mach-imx/resume-imx6.S | 24 ++++
arch/arm/mach-imx/suspend-imx6.S | 14 --
.../boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 2 +-
arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 1 +
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 5 -
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 6 +-
arch/csky/Kconfig | 2 +-
arch/csky/abiv1/inc/abi/entry.h | 19 ++-
arch/csky/abiv2/inc/abi/entry.h | 11 ++
arch/csky/include/uapi/asm/unistd.h | 3 +
arch/csky/kernel/atomic.S | 8 +-
arch/csky/kernel/smp.c | 2 +-
arch/csky/mm/Makefile | 2 +
arch/csky/mm/init.c | 1 +
arch/powerpc/include/asm/cache.h | 55 +++++---
arch/powerpc/include/asm/cacheflush.h | 36 +++--
arch/powerpc/kernel/cputable.c | 4 +-
arch/powerpc/kernel/misc_32.S | 120 ----------------
arch/powerpc/kernel/misc_64.S | 102 --------------
arch/powerpc/mm/mem.c | 152 ++++++++++++++++++++-
arch/s390/Makefile | 2 +-
arch/s390/boot/Makefile | 2 +-
arch/s390/include/asm/pgtable.h | 6 +
arch/s390/include/asm/qdio.h | 2 +-
arch/s390/pci/pci.c | 4 +-
arch/x86/boot/compressed/kaslr_64.c | 3 -
arch/x86/kernel/cpu/common.c | 2 +-
arch/x86/platform/efi/efi_64.c | 70 ++++++----
arch/x86/xen/enlighten_pv.c | 7 +-
block/bfq-cgroup.c | 8 ++
block/bfq-iosched.c | 4 +
drivers/android/binder.c | 9 ++
drivers/android/binder_internal.h | 2 +
drivers/android/binderfs.c | 7 +-
drivers/bus/ti-sysc.c | 4 +-
drivers/dma-buf/dma-buf.c | 1 +
drivers/dma/coh901318.c | 4 -
drivers/dma/imx-sdma.c | 5 +-
drivers/dma/tegra20-apb-dma.c | 6 +-
drivers/edac/synopsys_edac.c | 22 +--
drivers/firmware/efi/efi.c | 4 +-
drivers/firmware/imx/imx-scu.c | 27 ++++
drivers/firmware/imx/misc.c | 8 +-
drivers/firmware/imx/scu-pd.c | 2 +-
drivers/gpu/drm/drm_client_modeset.c | 3 +-
drivers/gpu/drm/drm_modes.c | 7 +
drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h | 1 -
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 20 ---
drivers/gpu/drm/i915/display/intel_display_power.c | 16 ++-
drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 4 +-
drivers/gpu/drm/msm/dsi/dsi_manager.c | 7 +-
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 -
drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 6 +
drivers/gpu/drm/panfrost/panfrost_mmu.c | 44 +++---
drivers/gpu/drm/selftests/drm_cmdline_selftests.h | 1 +
.../gpu/drm/selftests/test-drm_cmdline_parser.c | 15 +-
drivers/gpu/drm/sun4i/sun8i_mixer.c | 104 ++++++++++++--
drivers/gpu/drm/sun4i/sun8i_mixer.h | 11 ++
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 66 +++++++--
drivers/gpu/drm/virtio/virtgpu_object.c | 44 +++---
drivers/hwmon/adt7462.c | 2 +-
drivers/infiniband/core/cm.c | 1 +
drivers/infiniband/core/cma.c | 15 +-
drivers/infiniband/core/core_priv.h | 15 ++
drivers/infiniband/core/iwcm.c | 4 +-
drivers/infiniband/core/nldev.c | 2 +
drivers/infiniband/core/rw.c | 31 +++--
drivers/infiniband/core/security.c | 14 +-
drivers/infiniband/core/uverbs_cmd.c | 10 --
drivers/infiniband/core/verbs.c | 10 --
drivers/infiniband/hw/hfi1/verbs.c | 4 +-
drivers/infiniband/hw/qib/qib_verbs.c | 2 +
drivers/infiniband/sw/siw/siw_main.c | 6 +-
drivers/iommu/amd_iommu_init.c | 13 +-
drivers/md/dm-cache-target.c | 4 +-
drivers/md/dm-integrity.c | 50 ++++---
drivers/md/dm-thin-metadata.c | 2 +-
drivers/md/dm-writecache.c | 14 +-
drivers/md/dm-zoned-target.c | 8 +-
drivers/md/dm.c | 22 +--
drivers/media/mc/mc-entity.c | 4 +-
drivers/media/platform/vicodec/codec-v4l2-fwht.c | 34 ++---
drivers/media/v4l2-core/v4l2-mem2mem.c | 4 +-
drivers/misc/habanalabs/device.c | 5 +-
drivers/misc/habanalabs/goya/goya.c | 44 +++++-
drivers/net/dsa/bcm_sf2.c | 3 +-
.../aquantia/atlantic/hw_atl/hw_atl_utils.c | 19 ++-
drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 62 ++++++++-
drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 9 ++
drivers/net/ethernet/davicom/dm9000.c | 2 +
drivers/net/ethernet/intel/ice/ice_ethtool.c | 7 -
.../ethernet/mellanox/mlx5/core/steering/dr_ste.c | 5 +-
drivers/net/ethernet/micrel/ks8851_mll.c | 53 ++-----
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 +-
drivers/nvme/host/core.c | 2 +-
drivers/nvme/host/pci.c | 15 +-
drivers/phy/motorola/phy-mapphone-mdm6600.c | 27 +++-
drivers/regulator/stm32-vrefbuf.c | 3 +-
drivers/s390/cio/blacklist.c | 5 +-
drivers/s390/cio/qdio_setup.c | 3 +-
drivers/s390/net/qeth_core_main.c | 23 ++--
drivers/scsi/megaraid/megaraid_sas_fusion.c | 5 +-
drivers/soc/imx/soc-imx-scu.c | 2 +-
drivers/spi/atmel-quadspi.c | 11 ++
drivers/spi/spi-bcm63xx-hsspi.c | 1 -
drivers/spi/spidev.c | 5 +
drivers/staging/media/hantro/hantro_drv.c | 4 +-
drivers/staging/speakup/selection.c | 2 -
drivers/tty/serial/8250/8250_exar.c | 33 +++++
drivers/tty/serial/ar933x_uart.c | 8 ++
drivers/tty/serial/fsl_lpuart.c | 39 ++++--
drivers/tty/serial/mvebu-uart.c | 2 +-
drivers/tty/vt/selection.c | 26 +++-
drivers/tty/vt/vt.c | 2 -
drivers/usb/cdns3/gadget.c | 19 ++-
drivers/usb/core/hub.c | 8 +-
drivers/usb/core/port.c | 10 +-
drivers/usb/core/quirks.c | 3 +
drivers/usb/dwc3/gadget.c | 9 +-
drivers/usb/gadget/composite.c | 24 +++-
drivers/usb/gadget/function/f_fs.c | 5 +-
drivers/usb/gadget/function/u_serial.c | 4 +-
drivers/usb/storage/unusual_devs.h | 6 +
drivers/video/console/vgacon.c | 3 +
drivers/watchdog/da9062_wdt.c | 7 -
fs/btrfs/inode.c | 4 +-
fs/cifs/cifsglob.h | 7 +
fs/cifs/cifsproto.h | 5 +-
fs/cifs/cifssmb.c | 3 +-
fs/cifs/file.c | 19 ++-
fs/cifs/inode.c | 12 +-
fs/cifs/smb1ops.c | 2 +-
fs/cifs/smb2inode.c | 4 +-
fs/cifs/smb2ops.c | 3 +-
fs/cifs/smb2pdu.c | 1 +
fs/fat/inode.c | 19 +--
include/linux/mm.h | 4 +
kernel/kprobes.c | 67 +++++----
kernel/trace/blktrace.c | 5 +-
mm/huge_memory.c | 3 +-
mm/memory_hotplug.c | 8 +-
mm/mprotect.c | 38 +++++-
security/integrity/platform_certs/load_uefi.c | 40 ++++--
sound/hda/ext/hdac_ext_controller.c | 9 +-
sound/pci/hda/patch_realtek.c | 31 ++++-
sound/soc/codecs/pcm512x.c | 8 +-
sound/soc/intel/skylake/skl-debug.c | 32 +++--
sound/soc/intel/skylake/skl-ssp-clk.c | 4 +-
sound/soc/soc-dapm.c | 2 +-
sound/soc/soc-pcm.c | 16 +--
sound/soc/soc-topology.c | 17 ++-
sound/soc/sof/ipc.c | 2 +-
tools/perf/arch/arm/util/cs-etm.c | 5 +-
tools/perf/arch/arm64/util/arm-spe.c | 5 +-
tools/perf/arch/x86/util/intel-bts.c | 5 +-
tools/perf/arch/x86/util/intel-pt.c | 5 +-
tools/testing/selftests/lib.mk | 23 ++--
.../testing/selftests/net/forwarding/mirror_gre.sh | 25 ++--
.../selftests/net/forwarding/vxlan_bridge_1d.sh | 6 +-
usr/include/Makefile | 2 +-
171 files changed, 1531 insertions(+), 895 deletions(-)
5 years, 3 months
- 4
- 5
[PATCH 4.9 00/88] 4.9.216-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.9.216 release.
There are 88 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 12 Mar 2020 12:34:10 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.216-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.9.216-rc1
yangerkun <yangerkun(a)huawei.com>
crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async
Mikulas Patocka <mpatocka(a)redhat.com>
dm cache: fix a crash due to incorrect work item cancelling
Desnes A. Nunes do Rosario <desnesn(a)linux.ibm.com>
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
Dan Carpenter <dan.carpenter(a)oracle.com>
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
Dan Carpenter <dan.carpenter(a)oracle.com>
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
Ahmad Fatoum <a.fatoum(a)pengutronix.de>
ARM: imx: build v7_cpu_resume() unconditionally
Jason Gunthorpe <jgg(a)mellanox.com>
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
Bernard Metzler <bmt(a)zurich.ibm.com>
RDMA/iwcm: Fix iwcm work deallocation
Charles Keepax <ckeepax(a)opensource.cirrus.com>
ASoC: dapm: Correct DAPM handling of active widgets during shutdown
Matthias Reichl <hias(a)horus.com>
ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
Takashi Iwai <tiwai(a)suse.de>
ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
Vladimir Oltean <olteanv(a)gmail.com>
ARM: dts: ls1021a: Restore MDIO compatible to gianfar
Dmitry Osipenko <digetx(a)gmail.com>
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
Dmitry Osipenko <digetx(a)gmail.com>
dmaengine: tegra-apb: Fix use-after-free
Sean Christopherson <sean.j.christopherson(a)intel.com>
x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, push sel_lock up
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, push console lock down
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, close sel_buffer race
tangbin <tangbin(a)cmss.chinamobile.com>
tty:serial:mvebu-uart:fix a wrong return
OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
fat: fix uninit-memory access for partial initialized inode
Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com>
vgacon: Fix a UAF in vgacon_invert_region
Eugeniu Rosca <erosca(a)de.adit-jv.com>
usb: core: port: do error out if usb_autopm_get_interface() fails
Eugeniu Rosca <erosca(a)de.adit-jv.com>
usb: core: hub: do error out if usb_autopm_get_interface() fails
Dan Lazewatsky <dlaz(a)chromium.org>
usb: quirks: add NO_LPM quirk for Logitech Screen Share
Jim Lin <jilin(a)nvidia.com>
usb: storage: Add quirk for Samsung Fit flash
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: don't leak -EAGAIN for stat() during reconnect
H.J. Lu <hjl.tools(a)gmail.com>
x86/boot/compressed: Don't declare __force_order in kaslr_64.c
Vasily Averin <vvs(a)virtuozzo.com>
s390/cio: cio_ignore_proc_seq_next should increase position index
Marco Felsch <m.felsch(a)pengutronix.de>
watchdog: da9062: do not ping the hw during stop()
Marek Vasut <marex(a)denx.de>
net: ks8851-ml: Fix 16-bit IO operation
Marek Vasut <marex(a)denx.de>
net: ks8851-ml: Fix 16-bit data access
Marek Vasut <marex(a)denx.de>
net: ks8851-ml: Remove 8-bit bus accessors
Harigovindan P <harigovi(a)codeaurora.org>
drm/msm/dsi: save pll state before dsi host is powered off
John Stultz <john.stultz(a)linaro.org>
drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
Sergey Organov <sorganov(a)gmail.com>
usb: gadget: serial: fix Tx stall after buffer overflow
Lars-Peter Clausen <lars(a)metafoo.de>
usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Support more than 500mA MaxPower
Daniel Golle <daniel(a)makrotopia.org>
serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
Eugenio Pérez <eperezma(a)redhat.com>
vhost: Check docket sk_family instead of call getname
Paul Moore <paul(a)paul-moore.com>
audit: always check the netlink payload length in audit_receive_msg()
Wei Yang <richardw.yang(a)linux.intel.com>
mm/huge_memory.c: use head to check huge zero page
Arnaldo Carvalho de Melo <acme(a)redhat.com>
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Jason Wang <jasowang(a)redhat.com>
tuntap: correctly set SOCKWQ_ASYNC_NOSPACE
yangerkun <yangerkun(a)huawei.com>
slip: stop double free sl->dev in slip_open
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Check for a bad hva before dropping into the ghc slow path
Aleksa Sarai <cyphar(a)cyphar.com>
namei: only return -ECHILD from follow_dotdot_rcu()
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com>
net: netlink: cap max groups which will be considered in netlink_bind()
Chris Wilson <chris(a)chris-wilson.co.uk>
include/linux/bitops.h: introduce BITS_PER_TYPE
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250: Check UPF_IRQ_SHARED in advance
Nathan Chancellor <natechancellor(a)gmail.com>
ecryptfs: Fix up bad backport of fe2e082f5da5b4a0a92ae32978f81507ef37ec66
Wolfram Sang <wsa(a)the-dreams.de>
i2c: jz4780: silence log flood on txabrt
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
dan.carpenter(a)oracle.com <dan.carpenter(a)oracle.com>
HID: hiddev: Fix race in in hiddev_disconnect()
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: increase HID report buffer size to 8KiB
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: fix off-by-one memset in hid_report_raw_event()
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPI: watchdog: Fix gas->access_width usage
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
Paul Moore <paul(a)paul-moore.com>
audit: fix error handling in audit_data_to_entry()
Dan Carpenter <dan.carpenter(a)oracle.com>
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
Jason Baron <jbaron(a)akamai.com>
net: sched: correct flower port blocking
Dmitry Osipenko <digetx(a)gmail.com>
nfc: pn544: Fix occasional HW initialization failure
Xin Long <lucien.xin(a)gmail.com>
sctp: move the format error check out of __sctp_sf_do_9_1_abort
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix route replacement with dev-only route
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix nlmsg_flags when splitting a multipath route
Arun Parameswaran <arun.parameswaran(a)broadcom.com>
net: phy: restore mdio regs in the iproc mdio driver
Jethro Beekman <jethro(a)fortanix.com>
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Petr Mladek <pmladek(a)suse.com>
sysrq: Remove duplicated sysrq message
Petr Mladek <pmladek(a)suse.com>
sysrq: Restore original console_loglevel when sysrq disabled
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Frank Sorenson <sorenson(a)redhat.com>
cifs: Fix mode output in debugging statements
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: ena-com.c: prevent NULL pointer dereference
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: rss: store hash function as values and not bits
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: rss: fix failure to get indirection table
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrect default RSS key
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: add missing ethtool TX timestamping indication
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix potential crash when rxfh key is NULL
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: re-add DW5821e pre-production variant
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: check wiphy driver existence for drvinfo report
Johannes Berg <johannes.berg(a)intel.com>
mac80211: consider more elements in parsing CRC
Sean Paul <seanpaul(a)chromium.org>
drm/msm: Set dma maximum segment size for mdss
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Handle a possible NULL pointer reference
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_group_info online resizing and access
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_flex_groups online resizing and access
Theodore Ts'o <tytso(a)mit.edu>
ext4: fix potential race between online resizing and write operations
Johannes Berg <johannes.berg(a)intel.com>
iwlwifi: pcie: fix rb_allocator workqueue allocation
-------------
Diffstat:
Makefile | 4 +-
arch/arm/boot/dts/ls1021a.dtsi | 4 +-
arch/arm/mach-imx/Makefile | 2 +
arch/arm/mach-imx/common.h | 4 +-
arch/arm/mach-imx/resume-imx6.S | 24 ++++++
arch/arm/mach-imx/suspend-imx6.S | 14 ---
arch/mips/kernel/vpe.c | 2 +-
arch/powerpc/kernel/cputable.c | 4 +-
arch/x86/boot/compressed/pagetable.c | 3 -
arch/x86/kernel/cpu/common.c | 2 +-
crypto/algif_skcipher.c | 2 +-
drivers/acpi/acpi_watchdog.c | 3 +-
drivers/char/ipmi/ipmi_ssif.c | 10 ++-
drivers/dma/coh901318.c | 4 -
drivers/dma/tegra20-apb-dma.c | 6 +-
drivers/gpu/drm/msm/dsi/dsi_manager.c | 7 +-
drivers/gpu/drm/msm/msm_drv.c | 8 ++
drivers/hid/hid-core.c | 4 +-
drivers/hid/usbhid/hiddev.c | 2 +-
drivers/hwmon/adt7462.c | 2 +-
drivers/i2c/busses/i2c-jz4780.c | 36 +-------
drivers/infiniband/core/cm.c | 1 +
drivers/infiniband/core/iwcm.c | 4 +-
drivers/md/dm-cache-target.c | 4 +-
drivers/net/ethernet/amazon/ena/ena_com.c | 48 +++++++++--
drivers/net/ethernet/amazon/ena/ena_com.h | 9 ++
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 42 ++++++++-
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2 +-
drivers/net/ethernet/micrel/ks8851_mll.c | 53 ++----------
drivers/net/phy/mdio-bcm-iproc.c | 20 +++++
drivers/net/slip/slip.c | 1 -
drivers/net/tun.c | 19 ++++-
drivers/net/usb/qmi_wwan.c | 1 +
drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 6 +-
drivers/nfc/pn544/i2c.c | 1 +
drivers/s390/cio/blacklist.c | 5 +-
drivers/tty/serial/8250/8250_core.c | 5 +-
drivers/tty/serial/8250/8250_port.c | 4 +
drivers/tty/serial/ar933x_uart.c | 8 ++
drivers/tty/serial/mvebu-uart.c | 2 +-
drivers/tty/sysrq.c | 8 +-
drivers/tty/vt/selection.c | 26 +++++-
drivers/tty/vt/vt.c | 2 -
drivers/usb/core/hub.c | 6 +-
drivers/usb/core/port.c | 10 ++-
drivers/usb/core/quirks.c | 3 +
drivers/usb/gadget/composite.c | 24 ++++--
drivers/usb/gadget/function/f_fs.c | 5 +-
drivers/usb/gadget/function/u_serial.c | 4 +-
drivers/usb/storage/unusual_devs.h | 6 ++
drivers/vhost/net.c | 13 +--
drivers/video/console/vgacon.c | 3 +
drivers/watchdog/da9062_wdt.c | 7 --
drivers/watchdog/wdat_wdt.c | 2 +-
fs/cifs/cifsacl.c | 4 +-
fs/cifs/connect.c | 2 +-
fs/cifs/inode.c | 8 +-
fs/ecryptfs/keystore.c | 4 +-
fs/ext4/balloc.c | 14 ++-
fs/ext4/ext4.h | 30 +++++--
fs/ext4/ialloc.c | 23 +++--
fs/ext4/mballoc.c | 61 +++++++++-----
fs/ext4/resize.c | 62 +++++++++++---
fs/ext4/super.c | 103 ++++++++++++++++-------
fs/fat/inode.c | 19 ++---
fs/namei.c | 2 +-
include/acpi/actypes.h | 2 +
include/linux/bitops.h | 3 +-
include/linux/hid.h | 2 +-
include/net/flow_dissector.h | 9 ++
kernel/audit.c | 40 ++++-----
kernel/auditfilter.c | 71 +++++++++-------
mm/huge_memory.c | 2 +-
net/core/fib_rules.c | 2 +-
net/ipv6/ip6_fib.c | 7 +-
net/ipv6/route.c | 1 +
net/mac80211/util.c | 18 ++--
net/netlink/af_netlink.c | 5 +-
net/sched/cls_flower.c | 1 +
net/sctp/sm_statefuns.c | 27 ++++--
net/wireless/ethtool.c | 8 +-
net/wireless/nl80211.c | 1 +
sound/soc/codecs/pcm512x.c | 8 +-
sound/soc/soc-dapm.c | 2 +-
sound/soc/soc-pcm.c | 16 ++--
tools/perf/ui/browsers/hists.c | 1 +
virt/kvm/kvm_main.c | 12 +--
88 files changed, 689 insertions(+), 384 deletions(-)
5 years, 3 months
- 7
- 95
💥 PANICKED: Test report for kernel 5.5.8-1003401.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 100340175337 - IB/hfi1, qib: Ensure RCU is locked when accessing list
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ❌ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 5:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 6:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
💥 PANICKED: Test report for kernel 5.5.8-0b85992.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 0b85992eea00 - net: stmmac: fix notifier registration
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 LTP
ppc64le:
❌ selinux-policy: serge-testsuite
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ audit: audit testsuite test
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ audit: audit testsuite test
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ audit: audit testsuite test
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ audit: audit testsuite test
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 4:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
[PATCH 4.19 00/87] 4.19.108-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.108 release.
There are 87 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 05 Mar 2020 17:43:27 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.108-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.19.108-rc1
David Rientjes <rientjes(a)google.com>
mm, thp: fix defrag setting if newline is not used
Wei Yang <richardw.yang(a)linux.intel.com>
mm/huge_memory.c: use head to check huge zero page
Daniel Jordan <daniel.m.jordan(a)oracle.com>
padata: always acquire cpu_hotplug_lock before pinst->lock
Matteo Croce <mcroce(a)redhat.com>
netfilter: nf_flowtable: fix documentation
Xin Long <lucien.xin(a)gmail.com>
netfilter: nft_tunnel: no need to call htons() when dumping ports
Florian Fainelli <f.fainelli(a)gmail.com>
thermal: brcmstb_thermal: Do not use DT coefficients
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Remove spurious clearing of async #PF MSR
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
Arnaldo Carvalho de Melo <acme(a)redhat.com>
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
Masami Hiramatsu <mhiramat(a)kernel.org>
kprobes: Set unoptimized flag after unoptimizing code
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Ravi Bangoria <ravi.bangoria(a)linux.ibm.com>
perf stat: Fix shadow stats for clock events
Ravi Bangoria <ravi.bangoria(a)linux.ibm.com>
perf stat: Use perf_evsel__is_clocki() for clock events
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Fix O(nr_cgroups) in the load balancing path
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Optimize update_blocked_averages()
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Check for a bad hva before dropping into the ghc slow path
Tom Lendacky <thomas.lendacky(a)amd.com>
KVM: SVM: Override default MMIO mask if memory encryption is enabled
Brian Norris <briannorris(a)chromium.org>
mwifiex: delete unused mwifiex_get_intf_num()
Brian Norris <briannorris(a)chromium.org>
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
Aleksa Sarai <cyphar(a)cyphar.com>
namei: only return -ECHILD from follow_dotdot_rcu()
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: no peer ID in CLC decline for SMCD
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: fix potential error handling
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: fix use after free kasan warn
Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com>
net: netlink: cap max groups which will be considered in netlink_bind()
Alexandra Winter <wintera(a)linux.ibm.com>
s390/qeth: vnicc Fix EOPNOTSUPP precedence
Peter Chen <peter.chen(a)nxp.com>
usb: charger: assign specific number for enum value
Haiyang Zhang <haiyangz(a)microsoft.com>
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
Tina Zhang <tina.zhang(a)intel.com>
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
Tina Zhang <tina.zhang(a)intel.com>
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
Wolfram Sang <wsa(a)the-dreams.de>
i2c: jz4780: silence log flood on txabrt
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
i2c: altera: Fix potential integer overflow
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
dan.carpenter(a)oracle.com <dan.carpenter(a)oracle.com>
HID: hiddev: Fix race in in hiddev_disconnect()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
HID: alps: Fix an error handling path in 'alps_input_configured()'
Eugenio Pérez <eperezma(a)redhat.com>
vhost: Check docket sk_family instead of call getname
Shirish S <shirish.s(a)amd.com>
amdgpu/gmc_v9: save/restore sdpif regs during S3
Orson Zhai <orson.unisoc(a)gmail.com>
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Disable trace_printk() on post poned tests
Wolfram Sang <wsa(a)the-dreams.de>
macintosh: therm_windtunnel: fix regression when instantiating devices
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: increase HID report buffer size to 8KiB
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: fix off-by-one memset in hid_report_raw_event()
Hans de Goede <hdegoede(a)redhat.com>
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
Oliver Upton <oupton(a)google.com>
KVM: VMX: check descriptor table exits on instruction emulation
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPI: watchdog: Fix gas->access_width usage
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
Paul Moore <paul(a)paul-moore.com>
audit: fix error handling in audit_data_to_entry()
Dan Carpenter <dan.carpenter(a)oracle.com>
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
Rohit Maheshwari <rohitm(a)chelsio.com>
net/tls: Fix to avoid gettig invalid tls record
Michal Kalderon <michal.kalderon(a)marvell.com>
qede: Fix race between rdma destroy workqueue and link change event
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix nlmsg_flags when splitting a multipath route
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix route replacement with dev-only route
Xin Long <lucien.xin(a)gmail.com>
sctp: move the format error check out of __sctp_sf_do_9_1_abort
Dmitry Osipenko <digetx(a)gmail.com>
nfc: pn544: Fix occasional HW initialization failure
Jason Baron <jbaron(a)akamai.com>
net: sched: correct flower port blocking
Arun Parameswaran <arun.parameswaran(a)broadcom.com>
net: phy: restore mdio regs in the iproc mdio driver
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: mscc: fix in frame extraction
Jethro Beekman <jethro(a)fortanix.com>
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Petr Mladek <pmladek(a)suse.com>
sysrq: Remove duplicated sysrq message
Petr Mladek <pmladek(a)suse.com>
sysrq: Restore original console_loglevel when sysrq disabled
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Coly Li <colyli(a)suse.de>
bcache: ignore pending signals when creating gc and allocator thread
Frank Sorenson <sorenson(a)redhat.com>
cifs: Fix mode output in debugging statements
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: ena-com.c: prevent NULL pointer dereference
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: ethtool: use correct value for crc32 hash
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: rss: store hash function as values and not bits
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: rss: fix failure to get indirection table
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrect default RSS key
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: add missing ethtool TX timestamping indication
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix uses of round_jiffies()
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix potential crash when rxfh key is NULL
Thierry Reding <treding(a)nvidia.com>
soc/tegra: fuse: Fix build with Tegra194 configuration
Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com>
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
Peter Zijlstra <peterz(a)infradead.org>
arm/ftrace: Fix BE text poking
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: unconditionally reject 2 ep interfaces
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: re-add DW5821e pre-production variant
Harald Freudenberger <freude(a)linux.ibm.com>
s390/zcrypt: fix card and queue total counter wrap
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: check wiphy driver existence for drvinfo report
Johannes Berg <johannes.berg(a)intel.com>
mac80211: consider more elements in parsing CRC
Jeff Moyer <jmoyer(a)redhat.com>
dax: pass NOWAIT flag to iomap_apply
Scott Wood <swood(a)redhat.com>
sched/core: Don't skip remote tick for idle CPUs
Sean Paul <seanpaul(a)chromium.org>
drm/msm: Set dma maximum segment size for mdss
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Handle a possible NULL pointer reference
Johannes Berg <johannes.berg(a)intel.com>
iwlwifi: pcie: fix rb_allocator workqueue allocation
Joe Perches <joe(a)perches.com>
irqchip/gic-v3-its: Fix misuse of GENMASK macro
-------------
Diffstat:
Documentation/networking/nf_flowtable.txt | 2 +-
Makefile | 4 +-
arch/arm/boot/dts/stihxxx-b2120.dtsi | 2 +-
arch/arm/kernel/ftrace.c | 7 +-
arch/mips/kernel/vpe.c | 2 +-
arch/x86/kvm/svm.c | 43 +++++++++++++
arch/x86/kvm/vmx.c | 15 +++++
arch/x86/kvm/x86.c | 6 --
drivers/acpi/acpi_watchdog.c | 3 +-
drivers/char/ipmi/ipmi_ssif.c | 10 ++-
drivers/devfreq/devfreq.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1 +
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 37 ++++++++++-
.../drm/amd/include/asic_reg/dce/dce_12_0_offset.h | 2 +
drivers/gpu/drm/i915/gvt/dmabuf.c | 2 +-
drivers/gpu/drm/i915/gvt/vgpu.c | 2 +-
drivers/gpu/drm/msm/msm_drv.c | 8 +++
drivers/hid/hid-alps.c | 2 +-
drivers/hid/hid-core.c | 4 +-
drivers/hid/hid-ite.c | 5 +-
drivers/hid/usbhid/hiddev.c | 2 +-
drivers/i2c/busses/i2c-altera.c | 2 +-
drivers/i2c/busses/i2c-jz4780.c | 36 +----------
drivers/irqchip/irq-gic-v3-its.c | 2 +-
drivers/macintosh/therm_windtunnel.c | 52 +++++++++------
drivers/md/bcache/alloc.c | 18 +++++-
drivers/md/bcache/btree.c | 13 ++++
drivers/net/ethernet/amazon/ena/ena_com.c | 48 +++++++++++---
drivers/net/ethernet/amazon/ena/ena_com.h | 9 +++
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 46 ++++++++++++-
drivers/net/ethernet/amazon/ena/ena_netdev.c | 6 +-
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2 +-
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8 +--
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 7 +-
drivers/net/ethernet/mscc/ocelot_board.c | 8 +++
drivers/net/ethernet/qlogic/qede/qede.h | 2 +
drivers/net/ethernet/qlogic/qede/qede_rdma.c | 29 ++++++++-
drivers/net/hyperv/netvsc.c | 2 +-
drivers/net/hyperv/netvsc_drv.c | 3 +
drivers/net/phy/mdio-bcm-iproc.c | 20 ++++++
drivers/net/usb/qmi_wwan.c | 43 +++++--------
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 15 +++--
drivers/net/wireless/marvell/mwifiex/main.h | 13 ----
drivers/net/wireless/marvell/mwifiex/tdls.c | 75 ++++++++--------------
drivers/nfc/pn544/i2c.c | 1 +
drivers/pwm/pwm-omap-dmtimer.c | 21 ++++--
drivers/s390/crypto/ap_bus.h | 4 +-
drivers/s390/crypto/ap_card.c | 8 +--
drivers/s390/crypto/ap_queue.c | 6 +-
drivers/s390/crypto/zcrypt_api.c | 16 +++--
drivers/s390/net/qeth_l2_main.c | 29 ++++-----
drivers/soc/tegra/fuse/fuse-tegra30.c | 3 +-
drivers/thermal/broadcom/brcmstb_thermal.c | 31 +++------
drivers/tty/sysrq.c | 8 +--
drivers/vhost/net.c | 10 +--
drivers/watchdog/wdat_wdt.c | 2 +-
fs/cifs/cifsacl.c | 4 +-
fs/cifs/connect.c | 2 +-
fs/cifs/inode.c | 2 +-
fs/dax.c | 3 +
fs/ext4/super.c | 6 +-
fs/namei.c | 2 +-
include/acpi/actypes.h | 3 +-
include/linux/hid.h | 2 +-
include/net/flow_dissector.h | 9 +++
include/uapi/linux/usb/charger.h | 16 ++---
kernel/auditfilter.c | 71 +++++++++++---------
kernel/kprobes.c | 4 +-
kernel/padata.c | 4 +-
kernel/sched/core.c | 18 +++---
kernel/sched/fair.c | 69 ++++++++++++++++----
kernel/trace/trace.c | 2 +
mm/huge_memory.c | 26 +++-----
net/core/fib_rules.c | 2 +-
net/ipv6/ip6_fib.c | 7 +-
net/ipv6/route.c | 1 +
net/mac80211/util.c | 18 ++++--
net/netfilter/nft_tunnel.c | 4 +-
net/netlink/af_netlink.c | 5 +-
net/sched/cls_flower.c | 1 +
net/sctp/sm_statefuns.c | 29 ++++++---
net/smc/smc_clc.c | 4 +-
net/tls/tls_device.c | 21 +++++-
net/wireless/ethtool.c | 8 ++-
net/wireless/nl80211.c | 1 +
tools/perf/ui/browsers/hists.c | 1 +
tools/perf/util/stat-shadow.c | 6 +-
tools/testing/selftests/net/fib_tests.sh | 6 ++
virt/kvm/kvm_main.c | 12 ++--
90 files changed, 722 insertions(+), 410 deletions(-)
5 years, 3 months
- 7
- 101
EFI/PTI fix not backported to 3.16.XX?
by Martin Galvan
Hi all,
I've been running some tests on Debian 8 (which uses a 3.16.XX
kernel), and saw that my system would occasionally reboot when
performing an EFI variables dump. I did some digging and saw that this
problem first appeared in 4.4.110 and was fixed by Pavel Tatashin in
commit 7ec5d87df34a. At the same time, 4.9.XX, 4.14.XX and mainline
have commit 67a9108ed431, which also solves the issue. However, the
3.16 stable line doesn't seem to have either fix, and therefore the
crash is still there.
I don't know whether any distros use 3.16 other than Debian, but it'd
still be good to have this fix backported as well.
5 years, 3 months
- 1
- 0
💥 PANICKED: Test report for kernel 5.5.8-0709ff7.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 0709ff7f404e - net: stmmac: fix notifier registration
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 LTP
ppc64le:
❌ selinux-policy: serge-testsuite
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ✅ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
[PATCH 1/5] drm/i915: Check activity on i915_vma after confirming pin_count==0
by Chris Wilson
Only assert that the i915_vma is now idle if and only if no other pins
are present. If another user has the i915_vma pinned, they may submit
more work to the i915_vma skipping the vm->mutex used to serialise the
unbind. We need to wait again, if we want to continue and unbind this
vma.
However, if we own the i915_vma (we hold the vm->mutex for the unbind
and the pin_count is 0), we can assert that the vma remains idle as we
unbind.
Fixes: 2850748ef876 ("drm/i915: Pull i915_vma_pin under the vm->mutex")
Closes: https://gitlab.freedesktop.org/drm/intel/issues/530
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123224459.38128-1-chris@…
(cherry picked from commit 60e94557fff1f5514c7fc4da7ddc2c7a13ffff26)
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
(cherry picked from commit e4edd4fcbf4daf9d4319bef0bfaf350cb672239a)
---
drivers/gpu/drm/i915/i915_vma.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index 01c822256b39..7c7e152cc5ff 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1149,16 +1149,26 @@ int __i915_vma_unbind(struct i915_vma *vma)
if (ret)
return ret;
- GEM_BUG_ON(i915_vma_is_active(vma));
if (i915_vma_is_pinned(vma)) {
vma_print_allocator(vma, "is pinned");
return -EBUSY;
}
- GEM_BUG_ON(i915_vma_is_active(vma));
+ /*
+ * After confirming that no one else is pinning this vma, wait for
+ * any laggards who may have crept in during the wait (through
+ * a residual pin skipping the vm->mutex) to complete.
+ */
+ ret = i915_vma_sync(vma);
+ if (ret)
+ return ret;
+
if (!drm_mm_node_allocated(&vma->node))
return 0;
+ GEM_BUG_ON(i915_vma_is_pinned(vma));
+ GEM_BUG_ON(i915_vma_is_active(vma));
+
if (i915_vma_is_map_and_fenceable(vma)) {
/*
* Check that we have flushed all writes through the GGTT
--
2.25.1
5 years, 3 months
- 1
- 4
stable-rc/linux-4.19.y boot: 105 boots: 2 failed, 99 passed with 2 offline, 2 untried/unknown (v4.19.108-87-g624c124960e8)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 105 boots: 2 failed, 99 passed with 2 offline, 2 untried/unknown (v4.19.108-87-g624c124960e8)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.108-8…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.108-87-g624c124960e8
Git Commit: 624c124960e89afb43869bce83b067d94cf661ca
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 75 unique boards, 22 SoC families, 17 builds out of 206
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 31 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: failing since 4 days (last pass: v4.19.107-88-g619f84afab6a - first fail: v4.19.108)
sun8i-h2-plus-orangepi-r1:
lab-baylibre: new failure (last pass: v4.19.108-64-gdd4b8602acb3)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.19.108-64-gdd4b8602acb3)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
💥 PANICKED: Test report for kernel 5.5.8-6a51c63.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 6a51c635485a - net: stmmac: fix notifier registration
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 stress: stress-ng
💥 LTP
ppc64le:
❌ selinux-policy: serge-testsuite
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
💥 stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y boot: 94 boots: 2 failed, 89 passed with 2 offline, 1 untried/unknown (v4.14.172-127-gd5b7f770c4ed)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 94 boots: 2 failed, 89 passed with 2 offline, 1 untried/unknown (v4.14.172-127-gd5b7f770c4ed)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172-127-gd5b7f770c4ed
Git Commit: d5b7f770c4ed8ec0f3efb2a110406d2199fab05e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 65 unique boards, 21 SoC families, 16 builds out of 201
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 31 days (last pass: v4.14.169-92-gb4137330c582 - first fail: v4.14.170-62-gd6856e4a2c23)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 19 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
❌ FAIL: Test report for kernel 5.5.8-cdb9b75.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: cdb9b75559b5 - efi: READ_ONCE rng seed size before munmap
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
❌ audit: audit testsuite test
ppc64le:
❌ selinux-policy: serge-testsuite
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ LTP
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ❌ iotop: sanity
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ❌ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 4:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 2
- 1
💥 PANICKED: Test report for kernel 5.5.9-rc1-11e07ae.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 11e07aec0780 - Linux 5.5.9-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 LTP
ppc64le:
❌ audit: audit testsuite test
❌ selinux-policy: serge-testsuite
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ❌ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ❌ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y build: 200 builds: 3 failed, 197 passed, 3 errors, 104 warnings (v5.4.24-168-g877097a6286a)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 3 failed, 197 passed, 3 errors, 104 warnings (v5.4.24-168-g877097a6286a)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24-168-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24-168-g877097a6286a
Git Commit: 877097a6286abcb4d5eaa7d683640e3a86b7a95c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
riscv:
defconfig: (gcc-8) FAIL
rv32_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
defconfig (gcc-8): 1 error
rv32_defconfig (gcc-8): 1 error, 3 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
2 drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
23 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
1 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — FAIL, 1 error, 3 warnings, 0 section mismatches
Errors:
drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y boot: 120 boots: 1 failed, 115 passed with 3 offline, 1 untried/unknown (v5.4.24-169-g01c3b21f542b)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 120 boots: 1 failed, 115 passed with 3 offline, 1 untried/unknown (v5.4.24-169-g01c3b21f542b)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24-169-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24-169-g01c3b21f542b
Git Commit: 01c3b21f542b6cacf7e747c966b888df1c28f421
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 88 unique boards, 22 SoC families, 18 builds out of 200
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 31 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.4.24-123-g6201d69ba49e)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.24-123-g6201d69ba49e)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH v3 1/3] mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
For reading and writing the bad block markers, spinand->oobbuf is
currently used as a buffer for the marker bytes. During the
underlying read and write operations to actually get/set the content
of the OOB area, the content of spinand->oobbuf is reused and changed
by accessing it through spinand->oobbuf and/or spinand->databuf.
This is a flaw in the original design of the SPI NAND core and at the
latest from 13c15e07eedf ("mtd: spinand: Handle the case where
PROGRAM LOAD does not reset the cache") on, it results in not having
the bad block marker written at all, as the spinand->oobbuf is
cleared to 0xff after setting the marker bytes to zero.
To fix it, we now just store the two bytes for the marker on the
stack and let the read/write operations copy it from/to the page
buffer later.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable(a)vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Boris Brezillon <boris.brezillon(a)collabora.com>
---
Changes in v3:
* Correct "SPI MEM" to "SPI NAND" in commit message
Changes in v2:
* Incorporate small improvements proposed by Boris
* Add Boris' R-b tag
---
drivers/mtd/nand/spi/core.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 89f6beefb01c..de36cd7a5d7e 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -568,18 +568,18 @@ static int spinand_mtd_write(struct mtd_info *mtd, loff_t to,
static bool spinand_isbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 marker[2] = { };
struct nand_page_io_req req = {
.pos = *pos,
- .ooblen = 2,
+ .ooblen = sizeof(marker),
.ooboffs = 0,
- .oobbuf.in = spinand->oobbuf,
+ .oobbuf.in = marker,
.mode = MTD_OPS_RAW,
};
- memset(spinand->oobbuf, 0, 2);
spinand_select_target(spinand, pos->target);
spinand_read_page(spinand, &req, false);
- if (spinand->oobbuf[0] != 0xff || spinand->oobbuf[1] != 0xff)
+ if (marker[0] != 0xff || marker[1] != 0xff)
return true;
return false;
@@ -603,11 +603,12 @@ static int spinand_mtd_block_isbad(struct mtd_info *mtd, loff_t offs)
static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 marker[2] = { };
struct nand_page_io_req req = {
.pos = *pos,
.ooboffs = 0,
- .ooblen = 2,
- .oobbuf.out = spinand->oobbuf,
+ .ooblen = sizeof(marker),
+ .oobbuf.out = marker,
};
int ret;
@@ -622,7 +623,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
spinand_erase_op(spinand, pos);
- memset(spinand->oobbuf, 0, 2);
return spinand_write_page(spinand, &req);
}
--
2.17.1
5 years, 3 months
- 2
- 1
[PATCH v3 3/3] mtd: spinand: Do not erase the block before writing a bad block marker
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Currently when marking a block, we use spinand_erase_op() to erase
the block before writing the marker to the OOB area. Doing so without
waiting for the operation to finish can lead to the marking failing
silently and no bad block marker being written to the flash.
In fact we don't need to do an erase at all before writing the BBM.
The ECC is disabled for raw accesses to the OOB data and we don't
need to work around any issues with chips reporting ECC errors as it
is known to be the case for raw NAND.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable(a)vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Boris Brezillon <boris.brezillon(a)collabora.com>
---
Changes in v3:
* Fix the subject line and the commit message
* Add Boris' R-b tag
Changes in v2:
* Instead of waiting for the erase operation to finish, just don't
do an erase at all, as it is not needed.
* Update the commit message
---
drivers/mtd/nand/spi/core.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index a94287884453..8dda51bbdd11 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -613,7 +613,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
};
int ret;
- /* Erase block before marking it bad. */
ret = spinand_select_target(spinand, pos->target);
if (ret)
return ret;
@@ -622,8 +621,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
if (ret)
return ret;
- spinand_erase_op(spinand, pos);
-
return spinand_write_page(spinand, &req);
}
--
2.17.1
5 years, 3 months
- 2
- 1
stable-rc/linux-4.9.y boot: 76 boots: 3 failed, 70 passed with 2 offline, 1 untried/unknown (v4.9.215-89-g823586b24f36)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 76 boots: 3 failed, 70 passed with 2 offline, 1 untried/unknown (v4.9.215-89-g823586b24f36)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215-89-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215-89-g823586b24f36
Git Commit: 823586b24f3634fefd5b5e83293920023c6f008c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 49 unique boards, 18 SoC families, 17 builds out of 197
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 31 days (last pass: v4.9.213 - first fail: v4.9.213-37-g860ec95da9ad)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: failing since 25 days (last pass: v4.9.213-96-gdf211f742718 - first fail: v4.9.213-117-g41f2460abb3e)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.4.y boot: 64 boots: 3 failed, 59 passed with 2 offline (v4.4.215-73-g836f82655232)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 64 boots: 3 failed, 59 passed with 2 offline (v4.4.215-73-g836f82655232)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215-73-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215-73-g836f82655232
Git Commit: 836f82655232ea02028bb5857f19bfd950b33c33
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 40 unique boards, 15 SoC families, 15 builds out of 190
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 31 days (last pass: v4.4.212-56-g758a39807529 - first fail: v4.4.213-28-ga3b43e6eae91)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: new failure (last pass: v4.4.215-62-g1ef447a18aac)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108-87-g624c124960e8)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108-87-g624c124960e8)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.108-8…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.108-87-g624c124960e8
Git Commit: 624c124960e89afb43869bce83b067d94cf661ca
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172-127-gd5b7f770c4ed)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172-127-gd5b7f770c4ed)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172-127-gd5b7f770c4ed
Git Commit: d5b7f770c4ed8ec0f3efb2a110406d2199fab05e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH 2/4] powerpc/xive: Fix xmon support on the PowerNV platform
by Cédric Le Goater
The PowerNV platform has multiple IRQ chips and the xmon command
dumping the state of the XIVE interrupt should only operate on the
XIVE IRQ chip.
Fixes: 5896163f7f91 ("powerpc/xmon: Improve output of XIVE interrupts")
Cc: stable(a)vger.kernel.org # v5.4+
Signed-off-by: Cédric Le Goater <clg(a)kaod.org>
---
arch/powerpc/sysdev/xive/common.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c
index 550baba98ec9..8155adc2225a 100644
--- a/arch/powerpc/sysdev/xive/common.c
+++ b/arch/powerpc/sysdev/xive/common.c
@@ -261,11 +261,15 @@ notrace void xmon_xive_do_dump(int cpu)
int xmon_xive_get_irq_config(u32 hw_irq, struct irq_data *d)
{
+ struct irq_chip *chip = irq_data_get_irq_chip(d);
int rc;
u32 target;
u8 prio;
u32 lirq;
+ if (!is_xive_irq(chip))
+ return -EINVAL;
+
rc = xive_ops->get_irq_config(hw_irq, &target, &prio, &lirq);
if (rc) {
xmon_printf("IRQ 0x%08x : no config rc=%d\n", hw_irq, rc);
--
2.21.1
5 years, 3 months
- 2
- 1
[PATCH 4/4] mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY
by Ulf Hansson
It has turned out that the sdhci-tegra controller requires the R1B response,
for commands that has this response associated with them. So, converting
from an R1B to an R1 response for a CMD6 for example, leads to problems
with the HW busy detection support.
Fix this by informing the mmc core about the requirement, via setting the
host cap, MMC_CAP_NEED_RSP_BUSY.
Reported-by: Bitan Biswas <bbiswas(a)nvidia.com>
Reported-by: Peter Geis <pgwipeout(a)gmail.com>
Suggested-by: Sowjanya Komatineni <skomatineni(a)nvidia.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org>
---
drivers/mmc/host/sdhci-tegra.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 403ac44a7378..a25c3a4d3f6c 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1552,6 +1552,9 @@ static int sdhci_tegra_probe(struct platform_device *pdev)
if (tegra_host->soc_data->nvquirks & NVQUIRK_ENABLE_DDR50)
host->mmc->caps |= MMC_CAP_1_8V_DDR;
+ /* R1B responses is required to properly manage HW busy detection. */
+ host->mmc->caps |= MMC_CAP_NEED_RSP_BUSY;
+
tegra_sdhci_parse_dt(host);
tegra_host->power_gpio = devm_gpiod_get_optional(&pdev->dev, "power",
--
2.20.1
5 years, 3 months
- 1
- 0
[PATCH 2/4] mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard
by Ulf Hansson
The busy timeout that is computed for each erase/trim/discard operation,
can become quite long and may thus exceed the host->max_busy_timeout. If
that becomes the case, mmc_do_erase() converts from using an R1B response
to an R1 response, as to prevent the host from doing HW busy detection.
However, it has turned out that some hosts requires an R1B response no
matter what, so let's respect that via checking MMC_CAP_NEED_RSP_BUSY. Note
that, if the R1B gets enforced, the host becomes fully responsible of
managing the needed busy timeout, in one way or the other.
Suggested-by: Sowjanya Komatineni <skomatineni(a)nvidia.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org>
---
drivers/mmc/core/core.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index aa54d359dab7..a971c4bcc442 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1732,8 +1732,11 @@ static int mmc_do_erase(struct mmc_card *card, unsigned int from,
* the erase operation does not exceed the max_busy_timeout, we should
* use R1B response. Or we need to prevent the host from doing hw busy
* detection, which is done by converting to a R1 response instead.
+ * Note, some hosts requires R1B, which also means they are on their own
+ * when it comes to deal with the busy timeout.
*/
- if (card->host->max_busy_timeout &&
+ if (!(card->host->caps & MMC_CAP_NEED_RSP_BUSY) &&
+ card->host->max_busy_timeout &&
busy_timeout > card->host->max_busy_timeout) {
cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;
} else {
--
2.20.1
5 years, 3 months
- 1
- 0
[PATCH 1/4] mmc: core: Allow host controllers to require R1B for CMD6
by Ulf Hansson
It has turned out that some host controllers can't use R1B for CMD6 and
other commands that have R1B associated with them. Therefore invent a new
host cap, MMC_CAP_NEED_RSP_BUSY to let them specify this.
In __mmc_switch(), let's check the flag and use it to prevent R1B responses
from being converted into R1. Note that, this also means that the host are
on its own, when it comes to manage the busy timeout.
Suggested-by: Sowjanya Komatineni <skomatineni(a)nvidia.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org>
---
drivers/mmc/core/mmc_ops.c | 6 ++++--
include/linux/mmc/host.h | 1 +
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index da425ee2d9bf..e025604e17d4 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -542,9 +542,11 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
* If the max_busy_timeout of the host is specified, make sure it's
* enough to fit the used timeout_ms. In case it's not, let's instruct
* the host to avoid HW busy detection, by converting to a R1 response
- * instead of a R1B.
+ * instead of a R1B. Note, some hosts requires R1B, which also means
+ * they are on their own when it comes to deal with the busy timeout.
*/
- if (host->max_busy_timeout && (timeout_ms > host->max_busy_timeout))
+ if (!(host->caps & MMC_CAP_NEED_RSP_BUSY) && host->max_busy_timeout &&
+ (timeout_ms > host->max_busy_timeout))
use_r1b_resp = false;
cmd.opcode = MMC_SWITCH;
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index ba703384bea0..4c5eb3aa8e72 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -333,6 +333,7 @@ struct mmc_host {
MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR104 | \
MMC_CAP_UHS_DDR50)
#define MMC_CAP_SYNC_RUNTIME_PM (1 << 21) /* Synced runtime PM suspends. */
+#define MMC_CAP_NEED_RSP_BUSY (1 << 22) /* Commands with R1B can't use R1. */
#define MMC_CAP_DRIVER_TYPE_A (1 << 23) /* Host supports Driver Type A */
#define MMC_CAP_DRIVER_TYPE_C (1 << 24) /* Host supports Driver Type C */
#define MMC_CAP_DRIVER_TYPE_D (1 << 25) /* Host supports Driver Type D */
--
2.20.1
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y build: 200 builds: 3 failed, 197 passed, 3 errors, 104 warnings (v5.4.24-169-g01c3b21f542b)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 3 failed, 197 passed, 3 errors, 104 warnings (v5.4.24-169-g01c3b21f542b)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24-169-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24-169-g01c3b21f542b
Git Commit: 01c3b21f542b6cacf7e747c966b888df1c28f421
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
riscv:
defconfig: (gcc-8) FAIL
rv32_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
defconfig (gcc-8): 1 error
rv32_defconfig (gcc-8): 1 error, 3 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
2 drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
23 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
1 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — FAIL, 1 error, 3 warnings, 0 section mismatches
Errors:
drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] ASoC: topology: Fix memleak in soc_tplg_manifest_load()" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 242c46c023610dbc0213fc8fb6b71eb836bc5d95 Mon Sep 17 00:00:00 2001
From: Dragos Tarcatu <dragos_tarcatu(a)mentor.com>
Date: Fri, 7 Feb 2020 20:53:25 +0200
Subject: [PATCH] ASoC: topology: Fix memleak in soc_tplg_manifest_load()
In case of ABI version mismatch, _manifest needs to be freed as
it is just a copy of the original topology manifest. However, if
a driver manifest handler is defined, that would get executed and
the cleanup is never reached. Fix that by getting the return status
of manifest() instead of returning directly.
Fixes: 583958fa2e52 ("ASoC: topology: Make manifest backward compatible from ABI v4")
Signed-off-by: Dragos Tarcatu <dragos_tarcatu(a)mentor.com>
Link: https://lore.kernel.org/r/20200207185325.22320-3-dragos_tarcatu@mentor.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 953517a73298..22c38df40d5a 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -2544,7 +2544,7 @@ static int soc_tplg_manifest_load(struct soc_tplg *tplg,
{
struct snd_soc_tplg_manifest *manifest, *_manifest;
bool abi_match;
- int err;
+ int ret = 0;
if (tplg->pass != SOC_TPLG_PASS_MANIFEST)
return 0;
@@ -2557,19 +2557,19 @@ static int soc_tplg_manifest_load(struct soc_tplg *tplg,
_manifest = manifest;
} else {
abi_match = false;
- err = manifest_new_ver(tplg, manifest, &_manifest);
- if (err < 0)
- return err;
+ ret = manifest_new_ver(tplg, manifest, &_manifest);
+ if (ret < 0)
+ return ret;
}
/* pass control to component driver for optional further init */
if (tplg->comp && tplg->ops && tplg->ops->manifest)
- return tplg->ops->manifest(tplg->comp, tplg->index, _manifest);
+ ret = tplg->ops->manifest(tplg->comp, tplg->index, _manifest);
if (!abi_match) /* free the duplicated one */
kfree(_manifest);
- return 0;
+ return ret;
}
/* validate header magic, size and type */
5 years, 3 months
- 3
- 2
❌ PANICKED: Test report for kernel 5.5.8-6afe1f4.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 6afe1f4aeae9 - ASoC: topology: Fix memleak in soc_tplg_manifest_load()
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ LTP
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
ppc64le:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 4:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 5:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 3
- 2
💥 PANICKED: Test report for kernel 5.5.8-d907b3e.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: d907b3e6c735 - ASoC: intel: skl: Fix possible buffer overflow in debug outputs
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215-89-g823586b24f36)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215-89-g823586b24f36)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215-89-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215-89-g823586b24f36
Git Commit: 823586b24f3634fefd5b5e83293920023c6f008c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[RHEL 8.2 virt PATCH 1/3] KVM: nVMX: Don't emulate instructions in guest mode
by Jon Maloy
From: Paolo Bonzini <pbonzini(a)redhat.com>
vmx_check_intercept is not yet fully implemented. To avoid emulating
instructions disallowed by the L1 hypervisor, refuse to emulate
instructions by default.
Cc: stable(a)vger.kernel.org
[Made commit, added commit msg - Oliver]
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
(cherry picked from commit 07721feee46b4b248402133228235318199b05ec)
Signed-off-by: Jon Maloy <jmaloy(a)redhat.com>
---
arch/x86/kvm/vmx/vmx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index f6f98f7895bf..5e9c77c818a7 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7199,7 +7199,7 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
}
/* TODO: check more intercepts... */
- return X86EMUL_CONTINUE;
+ return X86EMUL_UNHANDLEABLE;
}
#ifdef CONFIG_X86_64
--
2.18.1
5 years, 3 months
- 2
- 1
💥 PANICKED: Test report for kernel 5.5.8-306da64.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 306da6441a5b - ASoC: intel: skl: Fix possible buffer overflow in debug outputs
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
💥 LTP
ppc64le:
❌ LTP
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
💥 LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215-73-g836f82655232)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215-73-g836f82655232)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215-73-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215-73-g836f82655232
Git Commit: 836f82655232ea02028bb5857f19bfd950b33c33
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[RHEL 8.2 virt PATCH 1/3] KVM: nVMX: Don't emulate instructions in guest mode
by Jon Maloy
From: Paolo Bonzini <pbonzini(a)redhat.com>
vmx_check_intercept is not yet fully implemented. To avoid emulating
instructions disallowed by the L1 hypervisor, refuse to emulate
instructions by default.
Cc: stable(a)vger.kernel.org
[Made commit, added commit msg - Oliver]
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
(cherry picked from commit 07721feee46b4b248402133228235318199b05ec)
Signed-off-by: Jon Maloy <jmaloy(a)redhat.com>
---
arch/x86/kvm/vmx/vmx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index f6f98f7895bf..5e9c77c818a7 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7199,7 +7199,7 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
}
/* TODO: check more intercepts... */
- return X86EMUL_CONTINUE;
+ return X86EMUL_UNHANDLEABLE;
}
#ifdef CONFIG_X86_64
--
2.18.1
5 years, 3 months
- 1
- 0
[PATCH 4.4.y/4.9.y] NFS: fix highmem leak exist in nfs_readdir_xdr_to_array
by yangerkun
The patch 'e22dea67d2f7 ("NFS: Fix memory leaks and corruption in
readdir")' in 4.4.y/4.9.y will introduce a highmem leak.
Actually, nfs_readdir_get_array has did what we want to do. No need to
call kmap again.
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
fs/nfs/dir.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index c2665d920cf8..2517fcd423b6 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -678,8 +678,6 @@ int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page,
goto out_label_free;
}
- array = kmap(page);
-
status = nfs_readdir_alloc_pages(pages, array_size);
if (status < 0)
goto out_release_array;
--
2.17.2
5 years, 3 months
- 1
- 0
[PATCH 4.4.y/4.9.y] NFS: fix highmem leak exist in nfs_readdir_xdr_to_array
by yangerkun
The patch 'e22dea67d2f7 ("NFS: Fix memory leaks and corruption in
readdir")' in 4.4.y/4.9.y will introduce a highmem leak.
Actually, nfs_readdir_get_array has did what we want to do. No need to
call kmap again.
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
fs/nfs/dir.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index c2665d920cf8..2517fcd423b6 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -678,8 +678,6 @@ int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page,
goto out_label_free;
}
- array = kmap(page);
-
status = nfs_readdir_alloc_pages(pages, array_size);
if (status < 0)
goto out_release_array;
--
2.17.2
5 years, 3 months
- 2
- 2
[PATCH] drm/i915: Defer semaphore priority bumping to a workqueue
by Chris Wilson
Since the semaphore fence may be signaled from inside an interrupt
handler from inside a request holding its request->lock, we cannot then
enter into the engine->active.lock for processing the semaphore priority
bump as we may traverse our call tree and end up on another held
request.
CPU 0:
[ 2243.218864] _raw_spin_lock_irqsave+0x9a/0xb0
[ 2243.218867] i915_schedule_bump_priority+0x49/0x80 [i915]
[ 2243.218869] semaphore_notify+0x6d/0x98 [i915]
[ 2243.218871] __i915_sw_fence_complete+0x61/0x420 [i915]
[ 2243.218874] ? kmem_cache_free+0x211/0x290
[ 2243.218876] i915_sw_fence_complete+0x58/0x80 [i915]
[ 2243.218879] dma_i915_sw_fence_wake+0x3e/0x80 [i915]
[ 2243.218881] signal_irq_work+0x571/0x690 [i915]
[ 2243.218883] irq_work_run_list+0xd7/0x120
[ 2243.218885] irq_work_run+0x1d/0x50
[ 2243.218887] smp_irq_work_interrupt+0x21/0x30
[ 2243.218889] irq_work_interrupt+0xf/0x20
CPU 1:
[ 2242.173107] _raw_spin_lock+0x8f/0xa0
[ 2242.173110] __i915_request_submit+0x64/0x4a0 [i915]
[ 2242.173112] __execlists_submission_tasklet+0x8ee/0x2120 [i915]
[ 2242.173114] ? i915_sched_lookup_priolist+0x1e3/0x2b0 [i915]
[ 2242.173117] execlists_submit_request+0x2e8/0x2f0 [i915]
[ 2242.173119] submit_notify+0x8f/0xc0 [i915]
[ 2242.173121] __i915_sw_fence_complete+0x61/0x420 [i915]
[ 2242.173124] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 2242.173137] i915_sw_fence_complete+0x58/0x80 [i915]
[ 2242.173140] i915_sw_fence_commit+0x16/0x20 [i915]
CPU 2:
[ 2242.173107] _raw_spin_lock+0x8f/0xa0
[ 2242.173110] __i915_request_submit+0x64/0x4a0 [i915]
[ 2242.173112] __execlists_submission_tasklet+0x8ee/0x2120 [i915]
[ 2242.173114] ? i915_sched_lookup_priolist+0x1e3/0x2b0 [i915]
[ 2242.173117] execlists_submit_request+0x2e8/0x2f0 [i915]
[ 2242.173119] submit_notify+0x8f/0xc0 [i915]
Closes: https://gitlab.freedesktop.org/drm/intel/issues/1318
Fixes: b7404c7ecb38 ("drm/i915: Bump ready tasks ahead of busywaits")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Cc: <stable(a)vger.kernel.org> # v5.2+
---
drivers/gpu/drm/i915/i915_request.c | 22 +++++++++++++++++-----
drivers/gpu/drm/i915/i915_request.h | 2 ++
2 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index 04b52bf347bf..129357d4b599 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -588,19 +588,31 @@ submit_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state)
return NOTIFY_DONE;
}
+static void irq_semaphore_cb(struct irq_work *wrk)
+{
+ struct i915_request *rq =
+ container_of(wrk, typeof(*rq), semaphore_work);
+
+ i915_schedule_bump_priority(rq, I915_PRIORITY_NOSEMAPHORE);
+ i915_request_put(rq);
+}
+
static int __i915_sw_fence_call
semaphore_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state)
{
- struct i915_request *request =
- container_of(fence, typeof(*request), semaphore);
+ struct i915_request *rq = container_of(fence, typeof(*rq), semaphore);
switch (state) {
case FENCE_COMPLETE:
- i915_schedule_bump_priority(request, I915_PRIORITY_NOSEMAPHORE);
+ if (!(READ_ONCE(rq->sched.attr.priority) & I915_PRIORITY_NOSEMAPHORE)) {
+ i915_request_get(rq);
+ init_irq_work(&rq->semaphore_work, irq_semaphore_cb);
+ irq_work_queue(&rq->semaphore_work);
+ }
break;
case FENCE_FREE:
- i915_request_put(request);
+ i915_request_put(rq);
break;
}
@@ -1369,9 +1381,9 @@ void __i915_request_queue(struct i915_request *rq,
* decide whether to preempt the entire chain so that it is ready to
* run at the earliest possible convenience.
*/
- i915_sw_fence_commit(&rq->semaphore);
if (attr && rq->engine->schedule)
rq->engine->schedule(rq, attr);
+ i915_sw_fence_commit(&rq->semaphore);
i915_sw_fence_commit(&rq->submit);
}
diff --git a/drivers/gpu/drm/i915/i915_request.h b/drivers/gpu/drm/i915/i915_request.h
index 6020d5b2a3df..3c552bfea67a 100644
--- a/drivers/gpu/drm/i915/i915_request.h
+++ b/drivers/gpu/drm/i915/i915_request.h
@@ -26,6 +26,7 @@
#define I915_REQUEST_H
#include <linux/dma-fence.h>
+#include <linux/irq_work.h>
#include <linux/lockdep.h>
#include "gem/i915_gem_context_types.h"
@@ -208,6 +209,7 @@ struct i915_request {
};
struct list_head execute_cb;
struct i915_sw_fence semaphore;
+ struct irq_work semaphore_work;
/*
* A list of everyone we wait upon, and everyone who waits upon us.
--
2.20.1
5 years, 3 months
- 2
- 2
[PATCH 4.4.y v2] crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async
by yangerkun
Nowdays, we trigger a oops:
...
kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] SMP KASAN
...
Call Trace:
[<ffffffff81a26fb1>] skcipher_recvmsg_async+0x3f1/0x1400 x86/../crypto/algif_skcipher.c:543
[<ffffffff81a28053>] skcipher_recvmsg+0x93/0x7f0 x86/../crypto/algif_skcipher.c:723
[<ffffffff823e43a4>] sock_recvmsg_nosec x86/../net/socket.c:702 [inline]
[<ffffffff823e43a4>] sock_recvmsg x86/../net/socket.c:710 [inline]
[<ffffffff823e43a4>] sock_recvmsg+0x94/0xc0 x86/../net/socket.c:705
[<ffffffff823e464b>] sock_read_iter+0x27b/0x3a0 x86/../net/socket.c:787
[<ffffffff817f479b>] aio_run_iocb+0x21b/0x7a0 x86/../fs/aio.c:1520
[<ffffffff817f57c9>] io_submit_one x86/../fs/aio.c:1630 [inline]
[<ffffffff817f57c9>] do_io_submit+0x6b9/0x10b0 x86/../fs/aio.c:1688
[<ffffffff817f902d>] SYSC_io_submit x86/../fs/aio.c:1713 [inline]
[<ffffffff817f902d>] SyS_io_submit+0x2d/0x40 x86/../fs/aio.c:1710
[<ffffffff828b33c3>] tracesys_phase2+0x90/0x95
In skcipher_recvmsg_async, we use '!sreq->tsg' to determine does we
calloc fail. However, kcalloc may return ZERO_SIZE_PTR, and with this,
the latter sg_init_table will trigger the bug. Fix it be use ZERO_OF_NULL_PTR.
This function was introduced with ' commit a596999b7ddf ("crypto:
algif - change algif_skcipher to be asynchronous")', and has been removed
with 'commit e870456d8e7c ("crypto: algif_skcipher - overhaul memory
management")'.
Reported-by: Hulk Robot <hulkci(a)huawei.com>
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
crypto/algif_skcipher.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
v1->v2:
update the commit message
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index d12782dc9683..9bd4691cc5c5 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -538,7 +538,7 @@ static int skcipher_recvmsg_async(struct socket *sock, struct msghdr *msg,
lock_sock(sk);
tx_nents = skcipher_all_sg_nents(ctx);
sreq->tsg = kcalloc(tx_nents, sizeof(*sg), GFP_KERNEL);
- if (unlikely(!sreq->tsg))
+ if (unlikely(ZERO_OR_NULL_PTR(sreq->tsg)))
goto unlock;
sg_init_table(sreq->tsg, tx_nents);
memcpy(iv, ctx->iv, ivsize);
--
2.17.2
5 years, 3 months
- 3
- 5
[stable-4.19 0/2] 2 stable fix for pm80xx
by Jack Wang
Hi Greg, hi Sasha,
Please consider to apply both fixes to stable 4.19 tree.
Both apply cleanly to 4.19 stable queue.
Deepak Ukey (1):
scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive
Viswas G (1):
scsi: pm80xx: panic on ncq error cleaning up the read log.
drivers/scsi/pm8001/pm8001_sas.c | 6 +++++-
drivers/scsi/pm8001/pm80xx_hwi.c | 7 ++++---
drivers/scsi/pm8001/pm80xx_hwi.h | 2 ++
3 files changed, 11 insertions(+), 4 deletions(-)
--
2.17.1
5 years, 3 months
- 3
- 6
FAILED: patch "[PATCH] dm integrity: fix a deadlock due to offloading to an" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 53770f0ec5fd417429775ba006bc4abe14002335 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Mon, 17 Feb 2020 07:43:03 -0500
Subject: [PATCH] dm integrity: fix a deadlock due to offloading to an
incorrect workqueue
If we need to perform synchronous I/O in dm_integrity_map_continue(),
we must make sure that we are not in the map function - in order to
avoid the deadlock due to bio queuing in generic_make_request. To
avoid the deadlock, we offload the request to metadata_wq.
However, metadata_wq also processes metadata updates for write requests.
If there are too many requests that get offloaded to metadata_wq at the
beginning of dm_integrity_map_continue, the workqueue metadata_wq
becomes clogged and the system is incapable of processing any metadata
updates.
This causes a deadlock because all the requests that need to do metadata
updates wait for metadata_wq to proceed and metadata_wq waits inside
wait_and_add_new_range until some existing request releases its range
lock (which doesn't happen because the range lock is released after
metadata update).
In order to fix the deadlock, we create a new workqueue offload_wq and
offload requests to it - so that processing of offload_wq is independent
from processing of metadata_wq.
Fixes: 7eada909bfd7 ("dm: add integrity target")
Cc: stable(a)vger.kernel.org # v4.12+
Reported-by: Heinz Mauelshagen <heinzm(a)redhat.com>
Tested-by: Heinz Mauelshagen <heinzm(a)redhat.com>
Signed-off-by: Heinz Mauelshagen <heinzm(a)redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index 166727a47cef..6b6c3e1deaa8 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -212,6 +212,7 @@ struct dm_integrity_c {
struct list_head wait_list;
wait_queue_head_t endio_wait;
struct workqueue_struct *wait_wq;
+ struct workqueue_struct *offload_wq;
unsigned char commit_seq;
commit_id_t commit_ids[N_COMMIT_IDS];
@@ -1439,7 +1440,7 @@ static void dec_in_flight(struct dm_integrity_io *dio)
dio->range.logical_sector += dio->range.n_sectors;
bio_advance(bio, dio->range.n_sectors << SECTOR_SHIFT);
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->wait_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
return;
}
do_endio_flush(ic, dio);
@@ -1865,7 +1866,7 @@ static void dm_integrity_map_continue(struct dm_integrity_io *dio, bool from_map
if (need_sync_io && from_map) {
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->metadata_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
return;
}
@@ -2501,7 +2502,7 @@ static void bitmap_block_work(struct work_struct *w)
dio->range.n_sectors, BITMAP_OP_TEST_ALL_SET)) {
remove_range(ic, &dio->range);
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->wait_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
} else {
block_bitmap_op(ic, ic->journal, dio->range.logical_sector,
dio->range.n_sectors, BITMAP_OP_SET);
@@ -2524,7 +2525,7 @@ static void bitmap_block_work(struct work_struct *w)
remove_range(ic, &dio->range);
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->wait_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
}
queue_delayed_work(ic->commit_wq, &ic->bitmap_flush_work, ic->bitmap_flush_interval);
@@ -3843,6 +3844,14 @@ static int dm_integrity_ctr(struct dm_target *ti, unsigned argc, char **argv)
goto bad;
}
+ ic->offload_wq = alloc_workqueue("dm-integrity-offload", WQ_MEM_RECLAIM,
+ METADATA_WORKQUEUE_MAX_ACTIVE);
+ if (!ic->offload_wq) {
+ ti->error = "Cannot allocate workqueue";
+ r = -ENOMEM;
+ goto bad;
+ }
+
ic->commit_wq = alloc_workqueue("dm-integrity-commit", WQ_MEM_RECLAIM, 1);
if (!ic->commit_wq) {
ti->error = "Cannot allocate workqueue";
@@ -4147,6 +4156,8 @@ static void dm_integrity_dtr(struct dm_target *ti)
destroy_workqueue(ic->metadata_wq);
if (ic->wait_wq)
destroy_workqueue(ic->wait_wq);
+ if (ic->offload_wq)
+ destroy_workqueue(ic->offload_wq);
if (ic->commit_wq)
destroy_workqueue(ic->commit_wq);
if (ic->writer_wq)
5 years, 3 months
- 3
- 2
FAILED: patch "[PATCH] dm cache: fix a crash due to incorrect work item cancelling" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7cdf6a0aae1cccf5167f3f04ecddcf648b78e289 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 19 Feb 2020 10:25:45 -0500
Subject: [PATCH] dm cache: fix a crash due to incorrect work item cancelling
The crash can be reproduced by running the lvm2 testsuite test
lvconvert-thin-external-cache.sh for several minutes, e.g.:
while :; do make check T=shell/lvconvert-thin-external-cache.sh; done
The crash happens in this call chain:
do_waker -> policy_tick -> smq_tick -> end_hotspot_period -> clear_bitset
-> memset -> __memset -- which accesses an invalid pointer in the vmalloc
area.
The work entry on the workqueue is executed even after the bitmap was
freed. The problem is that cancel_delayed_work doesn't wait for the
running work item to finish, so the work item can continue running and
re-submitting itself even after cache_postsuspend. In order to make sure
that the work item won't be running, we must use cancel_delayed_work_sync.
Also, change flush_workqueue to drain_workqueue, so that if some work item
submits itself or another work item, we are properly waiting for both of
them.
Fixes: c6b4fcbad044 ("dm: add cache target")
Cc: stable(a)vger.kernel.org # v3.9
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 2d32821b3a5b..f4be63671233 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -2846,8 +2846,8 @@ static void cache_postsuspend(struct dm_target *ti)
prevent_background_work(cache);
BUG_ON(atomic_read(&cache->nr_io_migrations));
- cancel_delayed_work(&cache->waker);
- flush_workqueue(cache->wq);
+ cancel_delayed_work_sync(&cache->waker);
+ drain_workqueue(cache->wq);
WARN_ON(cache->tracker.in_flight);
/*
5 years, 3 months
- 3
- 2
FAILED: patch "[PATCH] efi: READ_ONCE rng seed size before munmap" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From be36f9e7517e17810ec369626a128d7948942259 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason(a)zx2c4.com>
Date: Fri, 21 Feb 2020 09:48:49 +0100
Subject: [PATCH] efi: READ_ONCE rng seed size before munmap
This function is consistent with using size instead of seed->size
(except for one place that this patch fixes), but it reads seed->size
without using READ_ONCE, which means the compiler might still do
something unwanted. So, this commit simply adds the READ_ONCE
wrapper.
Fixes: 636259880a7e ("efi: Add support for seeding the RNG from a UEFI ...")
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Cc: linux-efi(a)vger.kernel.org
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20200217123354.21140-1-Jason@zx2c4.com
Link: https://lore.kernel.org/r/20200221084849.26878-5-ardb@kernel.org
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 621220ab3d0e..21ea99f65113 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -552,7 +552,7 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz,
seed = early_memremap(efi.rng_seed, sizeof(*seed));
if (seed != NULL) {
- size = seed->size;
+ size = READ_ONCE(seed->size);
early_memunmap(seed, sizeof(*seed));
} else {
pr_err("Could not map UEFI random seed!\n");
@@ -562,7 +562,7 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz,
sizeof(*seed) + size);
if (seed != NULL) {
pr_notice("seeding entropy pool\n");
- add_bootloader_randomness(seed->bits, seed->size);
+ add_bootloader_randomness(seed->bits, size);
early_memunmap(seed, sizeof(*seed) + size);
} else {
pr_err("Could not map UEFI random seed!\n");
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] efi: READ_ONCE rng seed size before munmap" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From be36f9e7517e17810ec369626a128d7948942259 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason(a)zx2c4.com>
Date: Fri, 21 Feb 2020 09:48:49 +0100
Subject: [PATCH] efi: READ_ONCE rng seed size before munmap
This function is consistent with using size instead of seed->size
(except for one place that this patch fixes), but it reads seed->size
without using READ_ONCE, which means the compiler might still do
something unwanted. So, this commit simply adds the READ_ONCE
wrapper.
Fixes: 636259880a7e ("efi: Add support for seeding the RNG from a UEFI ...")
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Cc: linux-efi(a)vger.kernel.org
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20200217123354.21140-1-Jason@zx2c4.com
Link: https://lore.kernel.org/r/20200221084849.26878-5-ardb@kernel.org
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 621220ab3d0e..21ea99f65113 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -552,7 +552,7 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz,
seed = early_memremap(efi.rng_seed, sizeof(*seed));
if (seed != NULL) {
- size = seed->size;
+ size = READ_ONCE(seed->size);
early_memunmap(seed, sizeof(*seed));
} else {
pr_err("Could not map UEFI random seed!\n");
@@ -562,7 +562,7 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz,
sizeof(*seed) + size);
if (seed != NULL) {
pr_notice("seeding entropy pool\n");
- add_bootloader_randomness(seed->bits, seed->size);
+ add_bootloader_randomness(seed->bits, size);
early_memunmap(seed, sizeof(*seed) + size);
} else {
pr_err("Could not map UEFI random seed!\n");
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] efi/x86: Handle by-ref arguments covering multiple pages in" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8319e9d5ad98ffccd19f35664382c73cea216193 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ardb(a)kernel.org>
Date: Fri, 21 Feb 2020 09:48:48 +0100
Subject: [PATCH] efi/x86: Handle by-ref arguments covering multiple pages in
mixed mode
The mixed mode runtime wrappers are fragile when it comes to how the
memory referred to by its pointer arguments are laid out in memory, due
to the fact that it translates these addresses to physical addresses that
the runtime services can dereference when running in 1:1 mode. Since
vmalloc'ed pages (including the vmap'ed stack) are not contiguous in the
physical address space, this scheme only works if the referenced memory
objects do not cross page boundaries.
Currently, the mixed mode runtime service wrappers require that all by-ref
arguments that live in the vmalloc space have a size that is a power of 2,
and are aligned to that same value. While this is a sensible way to
construct an object that is guaranteed not to cross a page boundary, it is
overly strict when it comes to checking whether a given object violates
this requirement, as we can simply take the physical address of the first
and the last byte, and verify that they point into the same physical page.
When this check fails, we emit a WARN(), but then simply proceed with the
call, which could cause data corruption if the next physical page belongs
to a mapping that is entirely unrelated.
Given that with vmap'ed stacks, this condition is much more likely to
trigger, let's relax the condition a bit, but fail the runtime service
call if it does trigger.
Fixes: f6697df36bdf0bf7 ("x86/efi: Prevent mixed mode boot corruption with CONFIG_VMAP_STACK=y")
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Cc: linux-efi(a)vger.kernel.org
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20200221084849.26878-4-ardb@kernel.org
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index ae398587f264..d19a2edd63cb 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -180,7 +180,7 @@ void efi_sync_low_kernel_mappings(void)
static inline phys_addr_t
virt_to_phys_or_null_size(void *va, unsigned long size)
{
- bool bad_size;
+ phys_addr_t pa;
if (!va)
return 0;
@@ -188,16 +188,13 @@ virt_to_phys_or_null_size(void *va, unsigned long size)
if (virt_addr_valid(va))
return virt_to_phys(va);
- /*
- * A fully aligned variable on the stack is guaranteed not to
- * cross a page bounary. Try to catch strings on the stack by
- * checking that 'size' is a power of two.
- */
- bad_size = size > PAGE_SIZE || !is_power_of_2(size);
+ pa = slow_virt_to_phys(va);
- WARN_ON(!IS_ALIGNED((unsigned long)va, size) || bad_size);
+ /* check if the object crosses a page boundary */
+ if (WARN_ON((pa ^ (pa + size - 1)) & PAGE_MASK))
+ return 0;
- return slow_virt_to_phys(va);
+ return pa;
}
#define virt_to_phys_or_null(addr) \
@@ -615,8 +612,11 @@ efi_thunk_get_variable(efi_char16_t *name, efi_guid_t *vendor,
phys_attr = virt_to_phys_or_null(attr);
phys_data = virt_to_phys_or_null_size(data, *data_size);
- status = efi_thunk(get_variable, phys_name, phys_vendor,
- phys_attr, phys_data_size, phys_data);
+ if (!phys_name || (data && !phys_data))
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(get_variable, phys_name, phys_vendor,
+ phys_attr, phys_data_size, phys_data);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
@@ -641,9 +641,11 @@ efi_thunk_set_variable(efi_char16_t *name, efi_guid_t *vendor,
phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
- /* If data_size is > sizeof(u32) we've got problems */
- status = efi_thunk(set_variable, phys_name, phys_vendor,
- attr, data_size, phys_data);
+ if (!phys_name || !phys_data)
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(set_variable, phys_name, phys_vendor,
+ attr, data_size, phys_data);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
@@ -670,9 +672,11 @@ efi_thunk_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
- /* If data_size is > sizeof(u32) we've got problems */
- status = efi_thunk(set_variable, phys_name, phys_vendor,
- attr, data_size, phys_data);
+ if (!phys_name || !phys_data)
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(set_variable, phys_name, phys_vendor,
+ attr, data_size, phys_data);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
@@ -698,8 +702,11 @@ efi_thunk_get_next_variable(unsigned long *name_size,
phys_vendor = virt_to_phys_or_null(vnd);
phys_name = virt_to_phys_or_null_size(name, *name_size);
- status = efi_thunk(get_next_variable, phys_name_size,
- phys_name, phys_vendor);
+ if (!phys_name)
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(get_next_variable, phys_name_size,
+ phys_name, phys_vendor);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] efi/x86: Handle by-ref arguments covering multiple pages in" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8319e9d5ad98ffccd19f35664382c73cea216193 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ardb(a)kernel.org>
Date: Fri, 21 Feb 2020 09:48:48 +0100
Subject: [PATCH] efi/x86: Handle by-ref arguments covering multiple pages in
mixed mode
The mixed mode runtime wrappers are fragile when it comes to how the
memory referred to by its pointer arguments are laid out in memory, due
to the fact that it translates these addresses to physical addresses that
the runtime services can dereference when running in 1:1 mode. Since
vmalloc'ed pages (including the vmap'ed stack) are not contiguous in the
physical address space, this scheme only works if the referenced memory
objects do not cross page boundaries.
Currently, the mixed mode runtime service wrappers require that all by-ref
arguments that live in the vmalloc space have a size that is a power of 2,
and are aligned to that same value. While this is a sensible way to
construct an object that is guaranteed not to cross a page boundary, it is
overly strict when it comes to checking whether a given object violates
this requirement, as we can simply take the physical address of the first
and the last byte, and verify that they point into the same physical page.
When this check fails, we emit a WARN(), but then simply proceed with the
call, which could cause data corruption if the next physical page belongs
to a mapping that is entirely unrelated.
Given that with vmap'ed stacks, this condition is much more likely to
trigger, let's relax the condition a bit, but fail the runtime service
call if it does trigger.
Fixes: f6697df36bdf0bf7 ("x86/efi: Prevent mixed mode boot corruption with CONFIG_VMAP_STACK=y")
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Cc: linux-efi(a)vger.kernel.org
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20200221084849.26878-4-ardb@kernel.org
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index ae398587f264..d19a2edd63cb 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -180,7 +180,7 @@ void efi_sync_low_kernel_mappings(void)
static inline phys_addr_t
virt_to_phys_or_null_size(void *va, unsigned long size)
{
- bool bad_size;
+ phys_addr_t pa;
if (!va)
return 0;
@@ -188,16 +188,13 @@ virt_to_phys_or_null_size(void *va, unsigned long size)
if (virt_addr_valid(va))
return virt_to_phys(va);
- /*
- * A fully aligned variable on the stack is guaranteed not to
- * cross a page bounary. Try to catch strings on the stack by
- * checking that 'size' is a power of two.
- */
- bad_size = size > PAGE_SIZE || !is_power_of_2(size);
+ pa = slow_virt_to_phys(va);
- WARN_ON(!IS_ALIGNED((unsigned long)va, size) || bad_size);
+ /* check if the object crosses a page boundary */
+ if (WARN_ON((pa ^ (pa + size - 1)) & PAGE_MASK))
+ return 0;
- return slow_virt_to_phys(va);
+ return pa;
}
#define virt_to_phys_or_null(addr) \
@@ -615,8 +612,11 @@ efi_thunk_get_variable(efi_char16_t *name, efi_guid_t *vendor,
phys_attr = virt_to_phys_or_null(attr);
phys_data = virt_to_phys_or_null_size(data, *data_size);
- status = efi_thunk(get_variable, phys_name, phys_vendor,
- phys_attr, phys_data_size, phys_data);
+ if (!phys_name || (data && !phys_data))
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(get_variable, phys_name, phys_vendor,
+ phys_attr, phys_data_size, phys_data);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
@@ -641,9 +641,11 @@ efi_thunk_set_variable(efi_char16_t *name, efi_guid_t *vendor,
phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
- /* If data_size is > sizeof(u32) we've got problems */
- status = efi_thunk(set_variable, phys_name, phys_vendor,
- attr, data_size, phys_data);
+ if (!phys_name || !phys_data)
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(set_variable, phys_name, phys_vendor,
+ attr, data_size, phys_data);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
@@ -670,9 +672,11 @@ efi_thunk_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
- /* If data_size is > sizeof(u32) we've got problems */
- status = efi_thunk(set_variable, phys_name, phys_vendor,
- attr, data_size, phys_data);
+ if (!phys_name || !phys_data)
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(set_variable, phys_name, phys_vendor,
+ attr, data_size, phys_data);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
@@ -698,8 +702,11 @@ efi_thunk_get_next_variable(unsigned long *name_size,
phys_vendor = virt_to_phys_or_null(vnd);
phys_name = virt_to_phys_or_null_size(name, *name_size);
- status = efi_thunk(get_next_variable, phys_name_size,
- phys_name, phys_vendor);
+ if (!phys_name)
+ status = EFI_INVALID_PARAMETER;
+ else
+ status = efi_thunk(get_next_variable, phys_name_size,
+ phys_name, phys_vendor);
spin_unlock_irqrestore(&efi_runtime_lock, flags);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] efi/x86: Align GUIDs to their size in the mixed mode runtime" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 63056e8b5ebf41d52170e9f5ba1fc83d1855278c Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ardb(a)kernel.org>
Date: Fri, 21 Feb 2020 09:48:46 +0100
Subject: [PATCH] efi/x86: Align GUIDs to their size in the mixed mode runtime
wrapper
Hans reports that his mixed mode systems running v5.6-rc1 kernels hit
the WARN_ON() in virt_to_phys_or_null_size(), caused by the fact that
efi_guid_t objects on the vmap'ed stack happen to be misaligned with
respect to their sizes. As a quick (i.e., backportable) fix, copy GUID
pointer arguments to the local stack into a buffer that is naturally
aligned to its size, so that it is guaranteed to cover only one
physical page.
Note that on x86, we cannot rely on the stack pointer being aligned
the way the compiler expects, so we need to allocate an 8-byte aligned
buffer of sufficient size, and copy the GUID into that buffer at an
offset that is aligned to 16 bytes.
Fixes: f6697df36bdf0bf7 ("x86/efi: Prevent mixed mode boot corruption with CONFIG_VMAP_STACK=y")
Reported-by: Hans de Goede <hdegoede(a)redhat.com>
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Tested-by: Hans de Goede <hdegoede(a)redhat.com>
Cc: linux-efi(a)vger.kernel.org
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20200221084849.26878-2-ardb@kernel.org
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index fa8506e76bbe..543edfdcd1b9 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -658,6 +658,8 @@ static efi_status_t
efi_thunk_get_variable(efi_char16_t *name, efi_guid_t *vendor,
u32 *attr, unsigned long *data_size, void *data)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
efi_status_t status;
u32 phys_name, phys_vendor, phys_attr;
u32 phys_data_size, phys_data;
@@ -665,8 +667,10 @@ efi_thunk_get_variable(efi_char16_t *name, efi_guid_t *vendor,
spin_lock_irqsave(&efi_runtime_lock, flags);
+ *vnd = *vendor;
+
phys_data_size = virt_to_phys_or_null(data_size);
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
phys_attr = virt_to_phys_or_null(attr);
phys_data = virt_to_phys_or_null_size(data, *data_size);
@@ -683,14 +687,18 @@ static efi_status_t
efi_thunk_set_variable(efi_char16_t *name, efi_guid_t *vendor,
u32 attr, unsigned long data_size, void *data)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
u32 phys_name, phys_vendor, phys_data;
efi_status_t status;
unsigned long flags;
spin_lock_irqsave(&efi_runtime_lock, flags);
+ *vnd = *vendor;
+
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
/* If data_size is > sizeof(u32) we've got problems */
@@ -707,6 +715,8 @@ efi_thunk_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
u32 attr, unsigned long data_size,
void *data)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
u32 phys_name, phys_vendor, phys_data;
efi_status_t status;
unsigned long flags;
@@ -714,8 +724,10 @@ efi_thunk_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
if (!spin_trylock_irqsave(&efi_runtime_lock, flags))
return EFI_NOT_READY;
+ *vnd = *vendor;
+
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
/* If data_size is > sizeof(u32) we've got problems */
@@ -732,14 +744,18 @@ efi_thunk_get_next_variable(unsigned long *name_size,
efi_char16_t *name,
efi_guid_t *vendor)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
efi_status_t status;
u32 phys_name_size, phys_name, phys_vendor;
unsigned long flags;
spin_lock_irqsave(&efi_runtime_lock, flags);
+ *vnd = *vendor;
+
phys_name_size = virt_to_phys_or_null(name_size);
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_name = virt_to_phys_or_null_size(name, *name_size);
status = efi_thunk(get_next_variable, phys_name_size,
@@ -747,6 +763,7 @@ efi_thunk_get_next_variable(unsigned long *name_size,
spin_unlock_irqrestore(&efi_runtime_lock, flags);
+ *vendor = *vnd;
return status;
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] efi/x86: Align GUIDs to their size in the mixed mode runtime" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 63056e8b5ebf41d52170e9f5ba1fc83d1855278c Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ardb(a)kernel.org>
Date: Fri, 21 Feb 2020 09:48:46 +0100
Subject: [PATCH] efi/x86: Align GUIDs to their size in the mixed mode runtime
wrapper
Hans reports that his mixed mode systems running v5.6-rc1 kernels hit
the WARN_ON() in virt_to_phys_or_null_size(), caused by the fact that
efi_guid_t objects on the vmap'ed stack happen to be misaligned with
respect to their sizes. As a quick (i.e., backportable) fix, copy GUID
pointer arguments to the local stack into a buffer that is naturally
aligned to its size, so that it is guaranteed to cover only one
physical page.
Note that on x86, we cannot rely on the stack pointer being aligned
the way the compiler expects, so we need to allocate an 8-byte aligned
buffer of sufficient size, and copy the GUID into that buffer at an
offset that is aligned to 16 bytes.
Fixes: f6697df36bdf0bf7 ("x86/efi: Prevent mixed mode boot corruption with CONFIG_VMAP_STACK=y")
Reported-by: Hans de Goede <hdegoede(a)redhat.com>
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Tested-by: Hans de Goede <hdegoede(a)redhat.com>
Cc: linux-efi(a)vger.kernel.org
Cc: Ingo Molnar <mingo(a)kernel.org>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20200221084849.26878-2-ardb@kernel.org
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index fa8506e76bbe..543edfdcd1b9 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -658,6 +658,8 @@ static efi_status_t
efi_thunk_get_variable(efi_char16_t *name, efi_guid_t *vendor,
u32 *attr, unsigned long *data_size, void *data)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
efi_status_t status;
u32 phys_name, phys_vendor, phys_attr;
u32 phys_data_size, phys_data;
@@ -665,8 +667,10 @@ efi_thunk_get_variable(efi_char16_t *name, efi_guid_t *vendor,
spin_lock_irqsave(&efi_runtime_lock, flags);
+ *vnd = *vendor;
+
phys_data_size = virt_to_phys_or_null(data_size);
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
phys_attr = virt_to_phys_or_null(attr);
phys_data = virt_to_phys_or_null_size(data, *data_size);
@@ -683,14 +687,18 @@ static efi_status_t
efi_thunk_set_variable(efi_char16_t *name, efi_guid_t *vendor,
u32 attr, unsigned long data_size, void *data)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
u32 phys_name, phys_vendor, phys_data;
efi_status_t status;
unsigned long flags;
spin_lock_irqsave(&efi_runtime_lock, flags);
+ *vnd = *vendor;
+
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
/* If data_size is > sizeof(u32) we've got problems */
@@ -707,6 +715,8 @@ efi_thunk_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
u32 attr, unsigned long data_size,
void *data)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
u32 phys_name, phys_vendor, phys_data;
efi_status_t status;
unsigned long flags;
@@ -714,8 +724,10 @@ efi_thunk_set_variable_nonblocking(efi_char16_t *name, efi_guid_t *vendor,
if (!spin_trylock_irqsave(&efi_runtime_lock, flags))
return EFI_NOT_READY;
+ *vnd = *vendor;
+
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_data = virt_to_phys_or_null_size(data, data_size);
/* If data_size is > sizeof(u32) we've got problems */
@@ -732,14 +744,18 @@ efi_thunk_get_next_variable(unsigned long *name_size,
efi_char16_t *name,
efi_guid_t *vendor)
{
+ u8 buf[24] __aligned(8);
+ efi_guid_t *vnd = PTR_ALIGN((efi_guid_t *)buf, sizeof(*vnd));
efi_status_t status;
u32 phys_name_size, phys_name, phys_vendor;
unsigned long flags;
spin_lock_irqsave(&efi_runtime_lock, flags);
+ *vnd = *vendor;
+
phys_name_size = virt_to_phys_or_null(name_size);
- phys_vendor = virt_to_phys_or_null(vendor);
+ phys_vendor = virt_to_phys_or_null(vnd);
phys_name = virt_to_phys_or_null_size(name, *name_size);
status = efi_thunk(get_next_variable, phys_name_size,
@@ -747,6 +763,7 @@ efi_thunk_get_next_variable(unsigned long *name_size,
spin_unlock_irqrestore(&efi_runtime_lock, flags);
+ *vendor = *vnd;
return status;
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] ARM: dts: imx7d: fix opp-supported-hw" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 54d6477dca3b65b7b77a903fe60a9447bc836e7f Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan(a)nxp.com>
Date: Sun, 19 Jan 2020 10:09:32 +0000
Subject: [PATCH] ARM: dts: imx7d: fix opp-supported-hw
Per i.MX7D Document Number: IMX7DCEC Rev. 6, 03/2019,
there are only consumer/industrial parts, and 1.2GHz
is only support in consumer parts.
So exclude automotive from 792/996MHz/1.2GHz and exclude
industrial from 1.2GHz.
Fixes: d7bfba7296ca ("ARM: dts: imx7d: Update cpufreq OPP table")
Cc: Leonard Crestez <leonard.crestez(a)nxp.com>
Signed-off-by: Peng Fan <peng.fan(a)nxp.com>
Reviewed-by: Leonard Crestez <leonard.crestez(a)nxp.com>
Signed-off-by: Shawn Guo <shawnguo(a)kernel.org>
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 92f6d0c2a74f..4c22828df55f 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -44,7 +44,7 @@ opp-792000000 {
opp-hz = /bits/ 64 <792000000>;
opp-microvolt = <1000000>;
clock-latency-ns = <150000>;
- opp-supported-hw = <0xd>, <0xf>;
+ opp-supported-hw = <0xd>, <0x7>;
opp-suspend;
};
@@ -52,7 +52,7 @@ opp-996000000 {
opp-hz = /bits/ 64 <996000000>;
opp-microvolt = <1100000>;
clock-latency-ns = <150000>;
- opp-supported-hw = <0xc>, <0xf>;
+ opp-supported-hw = <0xc>, <0x7>;
opp-suspend;
};
@@ -60,7 +60,7 @@ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1225000>;
clock-latency-ns = <150000>;
- opp-supported-hw = <0x8>, <0xf>;
+ opp-supported-hw = <0x8>, <0x3>;
opp-suspend;
};
};
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] IB/hfi1, qib: Ensure RCU is locked when accessing list" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 817a68a6584aa08e323c64283fec5ded7be84759 Mon Sep 17 00:00:00 2001
From: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Date: Tue, 25 Feb 2020 14:54:45 -0500
Subject: [PATCH] IB/hfi1, qib: Ensure RCU is locked when accessing list
The packet handling function, specifically the iteration of the qp list
for mad packet processing misses locking RCU before running through the
list. Not only is this incorrect, but the list_for_each_entry_rcu() call
can not be called with a conditional check for lock dependency. Remedy
this by invoking the rcu lock and unlock around the critical section.
This brings MAD packet processing in line with what is done for non-MAD
packets.
Fixes: 7724105686e7 ("IB/hfi1: add driver files")
Link: https://lore.kernel.org/r/20200225195445.140896.41873.stgit@awfm-01.aw.inte…
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 089e201d7550..2f6323ad9c59 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -515,10 +515,11 @@ static inline void hfi1_handle_packet(struct hfi1_packet *packet,
opa_get_lid(packet->dlid, 9B));
if (!mcast)
goto drop;
+ rcu_read_lock();
list_for_each_entry_rcu(p, &mcast->qp_list, list) {
packet->qp = p->qp;
if (hfi1_do_pkey_check(packet))
- goto drop;
+ goto unlock_drop;
spin_lock_irqsave(&packet->qp->r_lock, flags);
packet_handler = qp_ok(packet);
if (likely(packet_handler))
@@ -527,6 +528,7 @@ static inline void hfi1_handle_packet(struct hfi1_packet *packet,
ibp->rvp.n_pkt_drops++;
spin_unlock_irqrestore(&packet->qp->r_lock, flags);
}
+ rcu_read_unlock();
/*
* Notify rvt_multicast_detach() if it is waiting for us
* to finish.
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index 33778d451b82..5ef93f8f17a1 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -329,8 +329,10 @@ void qib_ib_rcv(struct qib_ctxtdata *rcd, void *rhdr, void *data, u32 tlen)
if (mcast == NULL)
goto drop;
this_cpu_inc(ibp->pmastats->n_multicast_rcv);
+ rcu_read_lock();
list_for_each_entry_rcu(p, &mcast->qp_list, list)
qib_qp_rcv(rcd, hdr, 1, data, tlen, p->qp);
+ rcu_read_unlock();
/*
* Notify rvt_multicast_detach() if it is waiting for us
* to finish.
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] IB/hfi1, qib: Ensure RCU is locked when accessing list" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 817a68a6584aa08e323c64283fec5ded7be84759 Mon Sep 17 00:00:00 2001
From: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Date: Tue, 25 Feb 2020 14:54:45 -0500
Subject: [PATCH] IB/hfi1, qib: Ensure RCU is locked when accessing list
The packet handling function, specifically the iteration of the qp list
for mad packet processing misses locking RCU before running through the
list. Not only is this incorrect, but the list_for_each_entry_rcu() call
can not be called with a conditional check for lock dependency. Remedy
this by invoking the rcu lock and unlock around the critical section.
This brings MAD packet processing in line with what is done for non-MAD
packets.
Fixes: 7724105686e7 ("IB/hfi1: add driver files")
Link: https://lore.kernel.org/r/20200225195445.140896.41873.stgit@awfm-01.aw.inte…
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 089e201d7550..2f6323ad9c59 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -515,10 +515,11 @@ static inline void hfi1_handle_packet(struct hfi1_packet *packet,
opa_get_lid(packet->dlid, 9B));
if (!mcast)
goto drop;
+ rcu_read_lock();
list_for_each_entry_rcu(p, &mcast->qp_list, list) {
packet->qp = p->qp;
if (hfi1_do_pkey_check(packet))
- goto drop;
+ goto unlock_drop;
spin_lock_irqsave(&packet->qp->r_lock, flags);
packet_handler = qp_ok(packet);
if (likely(packet_handler))
@@ -527,6 +528,7 @@ static inline void hfi1_handle_packet(struct hfi1_packet *packet,
ibp->rvp.n_pkt_drops++;
spin_unlock_irqrestore(&packet->qp->r_lock, flags);
}
+ rcu_read_unlock();
/*
* Notify rvt_multicast_detach() if it is waiting for us
* to finish.
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index 33778d451b82..5ef93f8f17a1 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -329,8 +329,10 @@ void qib_ib_rcv(struct qib_ctxtdata *rcd, void *rhdr, void *data, u32 tlen)
if (mcast == NULL)
goto drop;
this_cpu_inc(ibp->pmastats->n_multicast_rcv);
+ rcu_read_lock();
list_for_each_entry_rcu(p, &mcast->qp_list, list)
qib_qp_rcv(rcd, hdr, 1, data, tlen, p->qp);
+ rcu_read_unlock();
/*
* Notify rvt_multicast_detach() if it is waiting for us
* to finish.
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] regulator: stm32-vrefbuf: fix a possible overshoot when" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 02fbabd5f4ed182d2c616e49309f5a3efd9ec671 Mon Sep 17 00:00:00 2001
From: Fabrice Gasnier <fabrice.gasnier(a)st.com>
Date: Wed, 4 Mar 2020 09:55:32 +0100
Subject: [PATCH] regulator: stm32-vrefbuf: fix a possible overshoot when
re-enabling
There maybe an overshoot, when disabling, then re-enabling vrefbuf
too quickly. VREFBUF is used by ADC/DAC on some boards. When re-enabling
too quickly, an overshoot on the reference voltage make the conversions
inaccurate for a short period of time.
- Don't put the VREFBUF in HiZ when disabling, to force an active
discharge.
- Enforce a 1ms OFF/ON delay
Fixes: 0cdbf481e927 ("regulator: Add support for stm32-vrefbuf")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com>
Message-Id: <1583312132-20932-1-git-send-email-fabrice.gasnier(a)st.com>
Signed-off-by: Mark Brown <broonie(a)kernel.org>
diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c
index bdfaf7edb75a..992bc18101ef 100644
--- a/drivers/regulator/stm32-vrefbuf.c
+++ b/drivers/regulator/stm32-vrefbuf.c
@@ -88,7 +88,7 @@ static int stm32_vrefbuf_disable(struct regulator_dev *rdev)
}
val = readl_relaxed(priv->base + STM32_VREFBUF_CSR);
- val = (val & ~STM32_ENVR) | STM32_HIZ;
+ val &= ~STM32_ENVR;
writel_relaxed(val, priv->base + STM32_VREFBUF_CSR);
pm_runtime_mark_last_busy(priv->dev);
@@ -175,6 +175,7 @@ static const struct regulator_desc stm32_vrefbuf_regu = {
.volt_table = stm32_vrefbuf_voltages,
.n_voltages = ARRAY_SIZE(stm32_vrefbuf_voltages),
.ops = &stm32_vrefbuf_volt_ops,
+ .off_on_delay = 1000,
.type = REGULATOR_VOLTAGE,
.owner = THIS_MODULE,
};
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/core: Fix protection fault in ib_mr_pool_destroy" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e38b55ea0443da35a50a3eb2079ad3612cf763b9 Mon Sep 17 00:00:00 2001
From: Maor Gottlieb <maorg(a)mellanox.com>
Date: Thu, 27 Feb 2020 13:27:08 +0200
Subject: [PATCH] RDMA/core: Fix protection fault in ib_mr_pool_destroy
Fix NULL pointer dereference in the error flow of ib_create_qp_user
when accessing to uninitialized list pointers - rdma_mrs and sig_mrs.
The following crash from syzkaller revealed it.
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 23167 Comm: syz-executor.1 Not tainted 5.5.0-rc5 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
RIP: 0010:ib_mr_pool_destroy+0x81/0x1f0
Code: 00 00 fc ff df 49 c1 ec 03 4d 01 fc e8 a8 ea 72 fe 41 80 3c 24 00
0f 85 62 01 00 00 48 8b 13 48 89 d6 4c 8d 6a c8 48 c1 ee 03 <42> 80 3c
3e 00 0f 85 34 01 00 00 48 8d 7a 08 4c 8b 02 48 89 fe 48
RSP: 0018:ffffc9000951f8b0 EFLAGS: 00010046
RAX: 0000000000040000 RBX: ffff88810f268038 RCX: ffffffff82c41628
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000951f850
RBP: ffff88810f268020 R08: 0000000000000004 R09: fffff520012a3f0a
R10: 0000000000000001 R11: fffff520012a3f0a R12: ffffed1021e4d007
R13: ffffffffffffffc8 R14: 0000000000000246 R15: dffffc0000000000
FS: 00007f54bc788700(0000) GS:ffff88811b100000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000116920002 CR4: 0000000000360ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rdma_rw_cleanup_mrs+0x15/0x30
ib_destroy_qp_user+0x674/0x7d0
ib_create_qp_user+0xb01/0x11c0
create_qp+0x1517/0x2130
ib_uverbs_create_qp+0x13e/0x190
ib_uverbs_write+0xaa5/0xdf0
__vfs_write+0x7c/0x100
vfs_write+0x168/0x4a0
ksys_write+0xc8/0x200
do_syscall_64+0x9c/0x390
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x465b49
Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89
f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f54bc787c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000073bf00 RCX: 0000000000465b49
RDX: 0000000000000040 RSI: 0000000020000540 RDI: 0000000000000003
RBP: 00007f54bc787c70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54bc7886bc
R13: 00000000004ca2ec R14: 000000000070ded0 R15: 0000000000000005
Fixes: a060b5629ab0 ("IB/core: generic RDMA READ/WRITE API")
Link: https://lore.kernel.org/r/20200227112708.93023-1-leon@kernel.org
Signed-off-by: Maor Gottlieb <maorg(a)mellanox.com>
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index b1457b3464d3..cf42acca4a3a 100644
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -338,6 +338,20 @@ static inline struct ib_qp *_ib_create_qp(struct ib_device *dev,
qp->pd = pd;
qp->uobject = uobj;
qp->real_qp = qp;
+
+ qp->qp_type = attr->qp_type;
+ qp->rwq_ind_tbl = attr->rwq_ind_tbl;
+ qp->send_cq = attr->send_cq;
+ qp->recv_cq = attr->recv_cq;
+ qp->srq = attr->srq;
+ qp->rwq_ind_tbl = attr->rwq_ind_tbl;
+ qp->event_handler = attr->event_handler;
+
+ atomic_set(&qp->usecnt, 0);
+ spin_lock_init(&qp->mr_lock);
+ INIT_LIST_HEAD(&qp->rdma_mrs);
+ INIT_LIST_HEAD(&qp->sig_mrs);
+
/*
* We don't track XRC QPs for now, because they don't have PD
* and more importantly they are created internaly by driver,
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 025933752e1d..060b4ebbd2ba 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1445,16 +1445,7 @@ static int create_qp(struct uverbs_attr_bundle *attrs,
if (ret)
goto err_cb;
- qp->pd = pd;
- qp->send_cq = attr.send_cq;
- qp->recv_cq = attr.recv_cq;
- qp->srq = attr.srq;
- qp->rwq_ind_tbl = ind_tbl;
- qp->event_handler = attr.event_handler;
- qp->qp_type = attr.qp_type;
- atomic_set(&qp->usecnt, 0);
atomic_inc(&pd->usecnt);
- qp->port = 0;
if (attr.send_cq)
atomic_inc(&attr.send_cq->usecnt);
if (attr.recv_cq)
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 3ebae3b65c28..e62c9dfc7837 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1185,16 +1185,6 @@ struct ib_qp *ib_create_qp_user(struct ib_pd *pd,
if (ret)
goto err;
- qp->qp_type = qp_init_attr->qp_type;
- qp->rwq_ind_tbl = qp_init_attr->rwq_ind_tbl;
-
- atomic_set(&qp->usecnt, 0);
- qp->mrs_used = 0;
- spin_lock_init(&qp->mr_lock);
- INIT_LIST_HEAD(&qp->rdma_mrs);
- INIT_LIST_HEAD(&qp->sig_mrs);
- qp->port = 0;
-
if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) {
struct ib_qp *xrc_qp =
create_xrc_qp_user(qp, qp_init_attr, udata);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/core: Fix protection fault in ib_mr_pool_destroy" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e38b55ea0443da35a50a3eb2079ad3612cf763b9 Mon Sep 17 00:00:00 2001
From: Maor Gottlieb <maorg(a)mellanox.com>
Date: Thu, 27 Feb 2020 13:27:08 +0200
Subject: [PATCH] RDMA/core: Fix protection fault in ib_mr_pool_destroy
Fix NULL pointer dereference in the error flow of ib_create_qp_user
when accessing to uninitialized list pointers - rdma_mrs and sig_mrs.
The following crash from syzkaller revealed it.
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 23167 Comm: syz-executor.1 Not tainted 5.5.0-rc5 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
RIP: 0010:ib_mr_pool_destroy+0x81/0x1f0
Code: 00 00 fc ff df 49 c1 ec 03 4d 01 fc e8 a8 ea 72 fe 41 80 3c 24 00
0f 85 62 01 00 00 48 8b 13 48 89 d6 4c 8d 6a c8 48 c1 ee 03 <42> 80 3c
3e 00 0f 85 34 01 00 00 48 8d 7a 08 4c 8b 02 48 89 fe 48
RSP: 0018:ffffc9000951f8b0 EFLAGS: 00010046
RAX: 0000000000040000 RBX: ffff88810f268038 RCX: ffffffff82c41628
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000951f850
RBP: ffff88810f268020 R08: 0000000000000004 R09: fffff520012a3f0a
R10: 0000000000000001 R11: fffff520012a3f0a R12: ffffed1021e4d007
R13: ffffffffffffffc8 R14: 0000000000000246 R15: dffffc0000000000
FS: 00007f54bc788700(0000) GS:ffff88811b100000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000116920002 CR4: 0000000000360ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rdma_rw_cleanup_mrs+0x15/0x30
ib_destroy_qp_user+0x674/0x7d0
ib_create_qp_user+0xb01/0x11c0
create_qp+0x1517/0x2130
ib_uverbs_create_qp+0x13e/0x190
ib_uverbs_write+0xaa5/0xdf0
__vfs_write+0x7c/0x100
vfs_write+0x168/0x4a0
ksys_write+0xc8/0x200
do_syscall_64+0x9c/0x390
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x465b49
Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89
f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f54bc787c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000073bf00 RCX: 0000000000465b49
RDX: 0000000000000040 RSI: 0000000020000540 RDI: 0000000000000003
RBP: 00007f54bc787c70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54bc7886bc
R13: 00000000004ca2ec R14: 000000000070ded0 R15: 0000000000000005
Fixes: a060b5629ab0 ("IB/core: generic RDMA READ/WRITE API")
Link: https://lore.kernel.org/r/20200227112708.93023-1-leon@kernel.org
Signed-off-by: Maor Gottlieb <maorg(a)mellanox.com>
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index b1457b3464d3..cf42acca4a3a 100644
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -338,6 +338,20 @@ static inline struct ib_qp *_ib_create_qp(struct ib_device *dev,
qp->pd = pd;
qp->uobject = uobj;
qp->real_qp = qp;
+
+ qp->qp_type = attr->qp_type;
+ qp->rwq_ind_tbl = attr->rwq_ind_tbl;
+ qp->send_cq = attr->send_cq;
+ qp->recv_cq = attr->recv_cq;
+ qp->srq = attr->srq;
+ qp->rwq_ind_tbl = attr->rwq_ind_tbl;
+ qp->event_handler = attr->event_handler;
+
+ atomic_set(&qp->usecnt, 0);
+ spin_lock_init(&qp->mr_lock);
+ INIT_LIST_HEAD(&qp->rdma_mrs);
+ INIT_LIST_HEAD(&qp->sig_mrs);
+
/*
* We don't track XRC QPs for now, because they don't have PD
* and more importantly they are created internaly by driver,
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 025933752e1d..060b4ebbd2ba 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1445,16 +1445,7 @@ static int create_qp(struct uverbs_attr_bundle *attrs,
if (ret)
goto err_cb;
- qp->pd = pd;
- qp->send_cq = attr.send_cq;
- qp->recv_cq = attr.recv_cq;
- qp->srq = attr.srq;
- qp->rwq_ind_tbl = ind_tbl;
- qp->event_handler = attr.event_handler;
- qp->qp_type = attr.qp_type;
- atomic_set(&qp->usecnt, 0);
atomic_inc(&pd->usecnt);
- qp->port = 0;
if (attr.send_cq)
atomic_inc(&attr.send_cq->usecnt);
if (attr.recv_cq)
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 3ebae3b65c28..e62c9dfc7837 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1185,16 +1185,6 @@ struct ib_qp *ib_create_qp_user(struct ib_pd *pd,
if (ret)
goto err;
- qp->qp_type = qp_init_attr->qp_type;
- qp->rwq_ind_tbl = qp_init_attr->rwq_ind_tbl;
-
- atomic_set(&qp->usecnt, 0);
- qp->mrs_used = 0;
- spin_lock_init(&qp->mr_lock);
- INIT_LIST_HEAD(&qp->rdma_mrs);
- INIT_LIST_HEAD(&qp->sig_mrs);
- qp->port = 0;
-
if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) {
struct ib_qp *xrc_qp =
create_xrc_qp_user(qp, qp_init_attr, udata);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/core: Fix protection fault in ib_mr_pool_destroy" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e38b55ea0443da35a50a3eb2079ad3612cf763b9 Mon Sep 17 00:00:00 2001
From: Maor Gottlieb <maorg(a)mellanox.com>
Date: Thu, 27 Feb 2020 13:27:08 +0200
Subject: [PATCH] RDMA/core: Fix protection fault in ib_mr_pool_destroy
Fix NULL pointer dereference in the error flow of ib_create_qp_user
when accessing to uninitialized list pointers - rdma_mrs and sig_mrs.
The following crash from syzkaller revealed it.
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 23167 Comm: syz-executor.1 Not tainted 5.5.0-rc5 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
RIP: 0010:ib_mr_pool_destroy+0x81/0x1f0
Code: 00 00 fc ff df 49 c1 ec 03 4d 01 fc e8 a8 ea 72 fe 41 80 3c 24 00
0f 85 62 01 00 00 48 8b 13 48 89 d6 4c 8d 6a c8 48 c1 ee 03 <42> 80 3c
3e 00 0f 85 34 01 00 00 48 8d 7a 08 4c 8b 02 48 89 fe 48
RSP: 0018:ffffc9000951f8b0 EFLAGS: 00010046
RAX: 0000000000040000 RBX: ffff88810f268038 RCX: ffffffff82c41628
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000951f850
RBP: ffff88810f268020 R08: 0000000000000004 R09: fffff520012a3f0a
R10: 0000000000000001 R11: fffff520012a3f0a R12: ffffed1021e4d007
R13: ffffffffffffffc8 R14: 0000000000000246 R15: dffffc0000000000
FS: 00007f54bc788700(0000) GS:ffff88811b100000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000116920002 CR4: 0000000000360ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rdma_rw_cleanup_mrs+0x15/0x30
ib_destroy_qp_user+0x674/0x7d0
ib_create_qp_user+0xb01/0x11c0
create_qp+0x1517/0x2130
ib_uverbs_create_qp+0x13e/0x190
ib_uverbs_write+0xaa5/0xdf0
__vfs_write+0x7c/0x100
vfs_write+0x168/0x4a0
ksys_write+0xc8/0x200
do_syscall_64+0x9c/0x390
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x465b49
Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89
f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f54bc787c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000073bf00 RCX: 0000000000465b49
RDX: 0000000000000040 RSI: 0000000020000540 RDI: 0000000000000003
RBP: 00007f54bc787c70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54bc7886bc
R13: 00000000004ca2ec R14: 000000000070ded0 R15: 0000000000000005
Fixes: a060b5629ab0 ("IB/core: generic RDMA READ/WRITE API")
Link: https://lore.kernel.org/r/20200227112708.93023-1-leon@kernel.org
Signed-off-by: Maor Gottlieb <maorg(a)mellanox.com>
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index b1457b3464d3..cf42acca4a3a 100644
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -338,6 +338,20 @@ static inline struct ib_qp *_ib_create_qp(struct ib_device *dev,
qp->pd = pd;
qp->uobject = uobj;
qp->real_qp = qp;
+
+ qp->qp_type = attr->qp_type;
+ qp->rwq_ind_tbl = attr->rwq_ind_tbl;
+ qp->send_cq = attr->send_cq;
+ qp->recv_cq = attr->recv_cq;
+ qp->srq = attr->srq;
+ qp->rwq_ind_tbl = attr->rwq_ind_tbl;
+ qp->event_handler = attr->event_handler;
+
+ atomic_set(&qp->usecnt, 0);
+ spin_lock_init(&qp->mr_lock);
+ INIT_LIST_HEAD(&qp->rdma_mrs);
+ INIT_LIST_HEAD(&qp->sig_mrs);
+
/*
* We don't track XRC QPs for now, because they don't have PD
* and more importantly they are created internaly by driver,
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 025933752e1d..060b4ebbd2ba 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1445,16 +1445,7 @@ static int create_qp(struct uverbs_attr_bundle *attrs,
if (ret)
goto err_cb;
- qp->pd = pd;
- qp->send_cq = attr.send_cq;
- qp->recv_cq = attr.recv_cq;
- qp->srq = attr.srq;
- qp->rwq_ind_tbl = ind_tbl;
- qp->event_handler = attr.event_handler;
- qp->qp_type = attr.qp_type;
- atomic_set(&qp->usecnt, 0);
atomic_inc(&pd->usecnt);
- qp->port = 0;
if (attr.send_cq)
atomic_inc(&attr.send_cq->usecnt);
if (attr.recv_cq)
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 3ebae3b65c28..e62c9dfc7837 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1185,16 +1185,6 @@ struct ib_qp *ib_create_qp_user(struct ib_pd *pd,
if (ret)
goto err;
- qp->qp_type = qp_init_attr->qp_type;
- qp->rwq_ind_tbl = qp_init_attr->rwq_ind_tbl;
-
- atomic_set(&qp->usecnt, 0);
- qp->mrs_used = 0;
- spin_lock_init(&qp->mr_lock);
- INIT_LIST_HEAD(&qp->rdma_mrs);
- INIT_LIST_HEAD(&qp->sig_mrs);
- qp->port = 0;
-
if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) {
struct ib_qp *xrc_qp =
create_xrc_qp_user(qp, qp_init_attr, udata);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/odp: Ensure the mm is still alive before creating an" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a4e63bce1414df7ab6eb82ca9feb8494ce13e554 Mon Sep 17 00:00:00 2001
From: Jason Gunthorpe <jgg(a)ziepe.ca>
Date: Thu, 27 Feb 2020 13:41:18 +0200
Subject: [PATCH] RDMA/odp: Ensure the mm is still alive before creating an
implicit child
Registration of a mmu_notifier requires the caller to hold a mmget() on
the mm as registration is not permitted to race with exit_mmap(). There is
a BUG_ON inside the mmu_notifier to guard against this.
Normally creating a umem is done against current which implicitly holds
the mmget(), however an implicit ODP child is created from a pagefault
work queue and is not guaranteed to have a mmget().
Call mmget() around this registration and abort faulting if the MM has
gone to exit_mmap().
Before the patch below the notifier was registered when the implicit ODP
parent was created, so there was no chance to register a notifier outside
of current.
Fixes: c571feca2dc9 ("RDMA/odp: use mmu_notifier_get/put for 'struct ib_ucontext_per_mm'")
Link: https://lore.kernel.org/r/20200227114118.94736-1-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c
index b8c657b28380..cd656ad4953b 100644
--- a/drivers/infiniband/core/umem_odp.c
+++ b/drivers/infiniband/core/umem_odp.c
@@ -181,14 +181,28 @@ ib_umem_odp_alloc_child(struct ib_umem_odp *root, unsigned long addr,
odp_data->page_shift = PAGE_SHIFT;
odp_data->notifier.ops = ops;
+ /*
+ * A mmget must be held when registering a notifier, the owming_mm only
+ * has a mm_grab at this point.
+ */
+ if (!mmget_not_zero(umem->owning_mm)) {
+ ret = -EFAULT;
+ goto out_free;
+ }
+
odp_data->tgid = get_pid(root->tgid);
ret = ib_init_umem_odp(odp_data, ops);
- if (ret) {
- put_pid(odp_data->tgid);
- kfree(odp_data);
- return ERR_PTR(ret);
- }
+ if (ret)
+ goto out_tgid;
+ mmput(umem->owning_mm);
return odp_data;
+
+out_tgid:
+ put_pid(odp_data->tgid);
+ mmput(umem->owning_mm);
+out_free:
+ kfree(odp_data);
+ return ERR_PTR(ret);
}
EXPORT_SYMBOL(ib_umem_odp_alloc_child);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0ed41b33882c577e1d6582913163a2f5727765fe Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli(a)gmail.com>
Date: Thu, 20 Feb 2020 20:14:23 -0800
Subject: [PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms
The logic to write to MDIO registers on 40nm platforms was wrong
because it would use the port number as an offset from the base address
rather than the bank address of the PHY. This is hardly noticeable
because the only programming we do is enabling SSC or not, which is not
really causing an observable functional change.
Correct that mistake by passing down the struct brcm_sata_port structure
down to the brcm_sata_mdio_wr() and brcm_sata_mdio_rd() functions and do
the proper offsetting for 28nm, respectively 40nm platforms from there.
This means that brcm_sata_pcb_base() is now useless and is therefore
removed.
Fixes: c1602a1a0fbe ("phy: phy_brcmstb_sata: add support for MIPS-based platforms")
Signed-off-by: Florian Fainelli <f.fainelli(a)gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com>
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c
index 4710cfcc3037..18251f232172 100644
--- a/drivers/phy/broadcom/phy-brcm-sata.c
+++ b/drivers/phy/broadcom/phy-brcm-sata.c
@@ -186,29 +186,6 @@ enum sata_phy_ctrl_regs {
PHY_CTRL_1_RESET = BIT(0),
};
-static inline void __iomem *brcm_sata_pcb_base(struct brcm_sata_port *port)
-{
- struct brcm_sata_phy *priv = port->phy_priv;
- u32 size = 0;
-
- switch (priv->version) {
- case BRCM_SATA_PHY_STB_16NM:
- case BRCM_SATA_PHY_STB_28NM:
- case BRCM_SATA_PHY_IPROC_NS2:
- case BRCM_SATA_PHY_DSL_28NM:
- size = SATA_PCB_REG_28NM_SPACE_SIZE;
- break;
- case BRCM_SATA_PHY_STB_40NM:
- size = SATA_PCB_REG_40NM_SPACE_SIZE;
- break;
- default:
- dev_err(priv->dev, "invalid phy version\n");
- break;
- }
-
- return priv->phy_base + (port->portnum * size);
-}
-
static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
{
struct brcm_sata_phy *priv = port->phy_priv;
@@ -226,19 +203,34 @@ static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
return priv->ctrl_base + (port->portnum * size);
}
-static void brcm_sata_phy_wr(void __iomem *pcb_base, u32 bank,
+static void brcm_sata_phy_wr(struct brcm_sata_port *port, u32 bank,
u32 ofs, u32 msk, u32 value)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
u32 tmp;
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
tmp = readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
tmp = (tmp & msk) | value;
writel(tmp, pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
-static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
+static u32 brcm_sata_phy_rd(struct brcm_sata_port *port, u32 bank, u32 ofs)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
+
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
return readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
@@ -250,16 +242,15 @@ static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct brcm_sata_phy *priv = port->phy_priv;
u32 tmp;
/* override the TX spread spectrum setting */
tmp = TXPMD_CONTROL1_TX_SSC_EN_FRC_VAL | TXPMD_CONTROL1_TX_SSC_EN_FRC;
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
/* set fixed min freq */
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
~TXPMD_TX_FREQ_CTRL_CONTROL2_FMIN_MASK,
STB_FMIN_VAL_DEFAULT);
@@ -271,7 +262,7 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
tmp = STB_FMAX_VAL_DEFAULT;
}
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
~TXPMD_TX_FREQ_CTRL_CONTROL3_FMAX_MASK, tmp);
}
@@ -280,7 +271,6 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = 0, reg = 0;
switch (port->rxaeq_mode) {
@@ -301,8 +291,8 @@ static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
break;
}
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
return 0;
}
@@ -316,18 +306,17 @@ static int brcm_stb_sata_init(struct brcm_sata_port *port)
static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp, value;
/* Reduce CP tail current to 1/16th of its default value */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
/* Turn off CP tail current boost */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
/* Set a specific AEQ equalizer value */
tmp = AEQ_FRC_EQ_FORCE_VAL | AEQ_FRC_EQ_FORCE;
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
~(tmp | AEQ_RFZ_FRC_VAL |
AEQ_FRC_EQ_VAL_MASK << AEQ_FRC_EQ_VAL_SHIFT),
tmp | 32 << AEQ_FRC_EQ_VAL_SHIFT);
@@ -337,7 +326,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x52;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
~RXPMD_RX_PPM_VAL_MASK, value);
/* Set proportional loop bandwith Gen1/2/3 */
@@ -352,7 +341,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 1 << RXPMD_G1_CDR_PROP_BW_SHIFT |
1 << RXPMD_G2_CDR_PROP_BW_SHIFT |
1 << RXPMD_G3_CDR_PROB_BW_SHIFT;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
value);
/* Set CDR integral loop acquisition bandwidth for Gen1/2/3 */
@@ -365,7 +354,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_ACQ_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
~tmp, value);
/* Set CDR integral loop locking bandwidth to 1 for Gen 1/2/3 */
@@ -378,7 +367,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_LOCK_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
~tmp, value);
/* Set no guard band and clamp CDR */
@@ -387,11 +376,11 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x51;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, RXPMD_MON_CORRECT_EN | value);
/* Turn on/off SSC */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
port->ssc_en ? TX_ACTRL5_SSC_EN : 0);
return 0;
@@ -411,7 +400,6 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
{
int try;
unsigned int val;
- void __iomem *base = brcm_sata_pcb_base(port);
void __iomem *ctrl_base = brcm_sata_ctrl_base(port);
struct device *dev = port->phy_priv->dev;
@@ -421,24 +409,24 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
val |= (0x4 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x9 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x2 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
/* Configure PHY PLL register bank 1 */
val = NS2_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = NS2_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = NS2_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY BLOCK0 register bank */
/* Set oob_clk_sel to refclk/2 */
- brcm_sata_phy_wr(base, BLOCK0_REG_BANK, BLOCK0_SPARE,
+ brcm_sata_phy_wr(port, BLOCK0_REG_BANK, BLOCK0_SPARE,
~BLOCK0_SPARE_OOB_CLK_SEL_MASK,
BLOCK0_SPARE_OOB_CLK_SEL_REFBY2);
@@ -451,7 +439,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
while (try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -471,9 +459,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
static int brcm_nsp_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int oob_bank;
unsigned int val, try;
@@ -490,36 +476,36 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
val |= (0x06 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x0f << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x06 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x2e << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x02 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x16 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL2, 0x0, val);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL2,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL2,
~(PLL_ACTRL2_SELDIV_MASK << PLL_ACTRL2_SELDIV_SHIFT),
0x0c << PLL_ACTRL2_SELDIV_SHIFT);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CONTROL,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CONTROL,
0xff0, 0x4f0);
val = PLLCONTROL_0_FREQ_DET_RESTART | PLLCONTROL_0_FREQ_MONITOR;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
val = PLLCONTROL_0_SEQ_START;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, 0);
mdelay(10);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
/* Wait for pll_seq_done bit */
try = 50;
while (--try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -546,27 +532,25 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
static int brcm_sr_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int val, try;
/* Configure PHY PLL register bank 1 */
val = SR_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = SR_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = SR_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY PLL register bank 0 */
val = SR_PLL0_ACTRL6_MAGIC;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
do {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -581,7 +565,7 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
}
/* Invert Tx polarity */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL0,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL0,
~TX_ACTRL0_TXPOL_FLIP, TX_ACTRL0_TXPOL_FLIP);
/* Configure OOB control to handle 100MHz reference clock */
@@ -589,52 +573,51 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
(0x4 << OOB_CTRL1_BURST_MIN_SHIFT) |
(0x8 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT) |
(0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = ((0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT) |
(0x2 << OOB_CTRL2_BURST_CNT_SHIFT) |
(0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
return 0;
}
static int brcm_dsl_sata_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct device *dev = port->phy_priv->dev;
unsigned int try;
u32 tmp;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3089);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3088);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
0, 0x3000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
0, 0x3000);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
usleep_range(1000, 2000);
/* Acquire PLL lock */
try = 50;
while (try) {
- tmp = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ tmp = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (tmp & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -687,10 +670,9 @@ static int brcm_sata_phy_init(struct phy *phy)
static void brcm_stb_sata_calibrate(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = BIT(8);
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, tmp);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0ed41b33882c577e1d6582913163a2f5727765fe Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli(a)gmail.com>
Date: Thu, 20 Feb 2020 20:14:23 -0800
Subject: [PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms
The logic to write to MDIO registers on 40nm platforms was wrong
because it would use the port number as an offset from the base address
rather than the bank address of the PHY. This is hardly noticeable
because the only programming we do is enabling SSC or not, which is not
really causing an observable functional change.
Correct that mistake by passing down the struct brcm_sata_port structure
down to the brcm_sata_mdio_wr() and brcm_sata_mdio_rd() functions and do
the proper offsetting for 28nm, respectively 40nm platforms from there.
This means that brcm_sata_pcb_base() is now useless and is therefore
removed.
Fixes: c1602a1a0fbe ("phy: phy_brcmstb_sata: add support for MIPS-based platforms")
Signed-off-by: Florian Fainelli <f.fainelli(a)gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com>
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c
index 4710cfcc3037..18251f232172 100644
--- a/drivers/phy/broadcom/phy-brcm-sata.c
+++ b/drivers/phy/broadcom/phy-brcm-sata.c
@@ -186,29 +186,6 @@ enum sata_phy_ctrl_regs {
PHY_CTRL_1_RESET = BIT(0),
};
-static inline void __iomem *brcm_sata_pcb_base(struct brcm_sata_port *port)
-{
- struct brcm_sata_phy *priv = port->phy_priv;
- u32 size = 0;
-
- switch (priv->version) {
- case BRCM_SATA_PHY_STB_16NM:
- case BRCM_SATA_PHY_STB_28NM:
- case BRCM_SATA_PHY_IPROC_NS2:
- case BRCM_SATA_PHY_DSL_28NM:
- size = SATA_PCB_REG_28NM_SPACE_SIZE;
- break;
- case BRCM_SATA_PHY_STB_40NM:
- size = SATA_PCB_REG_40NM_SPACE_SIZE;
- break;
- default:
- dev_err(priv->dev, "invalid phy version\n");
- break;
- }
-
- return priv->phy_base + (port->portnum * size);
-}
-
static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
{
struct brcm_sata_phy *priv = port->phy_priv;
@@ -226,19 +203,34 @@ static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
return priv->ctrl_base + (port->portnum * size);
}
-static void brcm_sata_phy_wr(void __iomem *pcb_base, u32 bank,
+static void brcm_sata_phy_wr(struct brcm_sata_port *port, u32 bank,
u32 ofs, u32 msk, u32 value)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
u32 tmp;
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
tmp = readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
tmp = (tmp & msk) | value;
writel(tmp, pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
-static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
+static u32 brcm_sata_phy_rd(struct brcm_sata_port *port, u32 bank, u32 ofs)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
+
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
return readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
@@ -250,16 +242,15 @@ static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct brcm_sata_phy *priv = port->phy_priv;
u32 tmp;
/* override the TX spread spectrum setting */
tmp = TXPMD_CONTROL1_TX_SSC_EN_FRC_VAL | TXPMD_CONTROL1_TX_SSC_EN_FRC;
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
/* set fixed min freq */
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
~TXPMD_TX_FREQ_CTRL_CONTROL2_FMIN_MASK,
STB_FMIN_VAL_DEFAULT);
@@ -271,7 +262,7 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
tmp = STB_FMAX_VAL_DEFAULT;
}
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
~TXPMD_TX_FREQ_CTRL_CONTROL3_FMAX_MASK, tmp);
}
@@ -280,7 +271,6 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = 0, reg = 0;
switch (port->rxaeq_mode) {
@@ -301,8 +291,8 @@ static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
break;
}
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
return 0;
}
@@ -316,18 +306,17 @@ static int brcm_stb_sata_init(struct brcm_sata_port *port)
static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp, value;
/* Reduce CP tail current to 1/16th of its default value */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
/* Turn off CP tail current boost */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
/* Set a specific AEQ equalizer value */
tmp = AEQ_FRC_EQ_FORCE_VAL | AEQ_FRC_EQ_FORCE;
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
~(tmp | AEQ_RFZ_FRC_VAL |
AEQ_FRC_EQ_VAL_MASK << AEQ_FRC_EQ_VAL_SHIFT),
tmp | 32 << AEQ_FRC_EQ_VAL_SHIFT);
@@ -337,7 +326,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x52;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
~RXPMD_RX_PPM_VAL_MASK, value);
/* Set proportional loop bandwith Gen1/2/3 */
@@ -352,7 +341,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 1 << RXPMD_G1_CDR_PROP_BW_SHIFT |
1 << RXPMD_G2_CDR_PROP_BW_SHIFT |
1 << RXPMD_G3_CDR_PROB_BW_SHIFT;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
value);
/* Set CDR integral loop acquisition bandwidth for Gen1/2/3 */
@@ -365,7 +354,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_ACQ_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
~tmp, value);
/* Set CDR integral loop locking bandwidth to 1 for Gen 1/2/3 */
@@ -378,7 +367,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_LOCK_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
~tmp, value);
/* Set no guard band and clamp CDR */
@@ -387,11 +376,11 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x51;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, RXPMD_MON_CORRECT_EN | value);
/* Turn on/off SSC */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
port->ssc_en ? TX_ACTRL5_SSC_EN : 0);
return 0;
@@ -411,7 +400,6 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
{
int try;
unsigned int val;
- void __iomem *base = brcm_sata_pcb_base(port);
void __iomem *ctrl_base = brcm_sata_ctrl_base(port);
struct device *dev = port->phy_priv->dev;
@@ -421,24 +409,24 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
val |= (0x4 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x9 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x2 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
/* Configure PHY PLL register bank 1 */
val = NS2_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = NS2_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = NS2_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY BLOCK0 register bank */
/* Set oob_clk_sel to refclk/2 */
- brcm_sata_phy_wr(base, BLOCK0_REG_BANK, BLOCK0_SPARE,
+ brcm_sata_phy_wr(port, BLOCK0_REG_BANK, BLOCK0_SPARE,
~BLOCK0_SPARE_OOB_CLK_SEL_MASK,
BLOCK0_SPARE_OOB_CLK_SEL_REFBY2);
@@ -451,7 +439,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
while (try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -471,9 +459,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
static int brcm_nsp_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int oob_bank;
unsigned int val, try;
@@ -490,36 +476,36 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
val |= (0x06 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x0f << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x06 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x2e << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x02 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x16 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL2, 0x0, val);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL2,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL2,
~(PLL_ACTRL2_SELDIV_MASK << PLL_ACTRL2_SELDIV_SHIFT),
0x0c << PLL_ACTRL2_SELDIV_SHIFT);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CONTROL,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CONTROL,
0xff0, 0x4f0);
val = PLLCONTROL_0_FREQ_DET_RESTART | PLLCONTROL_0_FREQ_MONITOR;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
val = PLLCONTROL_0_SEQ_START;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, 0);
mdelay(10);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
/* Wait for pll_seq_done bit */
try = 50;
while (--try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -546,27 +532,25 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
static int brcm_sr_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int val, try;
/* Configure PHY PLL register bank 1 */
val = SR_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = SR_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = SR_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY PLL register bank 0 */
val = SR_PLL0_ACTRL6_MAGIC;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
do {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -581,7 +565,7 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
}
/* Invert Tx polarity */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL0,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL0,
~TX_ACTRL0_TXPOL_FLIP, TX_ACTRL0_TXPOL_FLIP);
/* Configure OOB control to handle 100MHz reference clock */
@@ -589,52 +573,51 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
(0x4 << OOB_CTRL1_BURST_MIN_SHIFT) |
(0x8 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT) |
(0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = ((0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT) |
(0x2 << OOB_CTRL2_BURST_CNT_SHIFT) |
(0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
return 0;
}
static int brcm_dsl_sata_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct device *dev = port->phy_priv->dev;
unsigned int try;
u32 tmp;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3089);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3088);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
0, 0x3000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
0, 0x3000);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
usleep_range(1000, 2000);
/* Acquire PLL lock */
try = 50;
while (try) {
- tmp = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ tmp = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (tmp & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -687,10 +670,9 @@ static int brcm_sata_phy_init(struct phy *phy)
static void brcm_stb_sata_calibrate(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = BIT(8);
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, tmp);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0ed41b33882c577e1d6582913163a2f5727765fe Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli(a)gmail.com>
Date: Thu, 20 Feb 2020 20:14:23 -0800
Subject: [PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms
The logic to write to MDIO registers on 40nm platforms was wrong
because it would use the port number as an offset from the base address
rather than the bank address of the PHY. This is hardly noticeable
because the only programming we do is enabling SSC or not, which is not
really causing an observable functional change.
Correct that mistake by passing down the struct brcm_sata_port structure
down to the brcm_sata_mdio_wr() and brcm_sata_mdio_rd() functions and do
the proper offsetting for 28nm, respectively 40nm platforms from there.
This means that brcm_sata_pcb_base() is now useless and is therefore
removed.
Fixes: c1602a1a0fbe ("phy: phy_brcmstb_sata: add support for MIPS-based platforms")
Signed-off-by: Florian Fainelli <f.fainelli(a)gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com>
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c
index 4710cfcc3037..18251f232172 100644
--- a/drivers/phy/broadcom/phy-brcm-sata.c
+++ b/drivers/phy/broadcom/phy-brcm-sata.c
@@ -186,29 +186,6 @@ enum sata_phy_ctrl_regs {
PHY_CTRL_1_RESET = BIT(0),
};
-static inline void __iomem *brcm_sata_pcb_base(struct brcm_sata_port *port)
-{
- struct brcm_sata_phy *priv = port->phy_priv;
- u32 size = 0;
-
- switch (priv->version) {
- case BRCM_SATA_PHY_STB_16NM:
- case BRCM_SATA_PHY_STB_28NM:
- case BRCM_SATA_PHY_IPROC_NS2:
- case BRCM_SATA_PHY_DSL_28NM:
- size = SATA_PCB_REG_28NM_SPACE_SIZE;
- break;
- case BRCM_SATA_PHY_STB_40NM:
- size = SATA_PCB_REG_40NM_SPACE_SIZE;
- break;
- default:
- dev_err(priv->dev, "invalid phy version\n");
- break;
- }
-
- return priv->phy_base + (port->portnum * size);
-}
-
static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
{
struct brcm_sata_phy *priv = port->phy_priv;
@@ -226,19 +203,34 @@ static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
return priv->ctrl_base + (port->portnum * size);
}
-static void brcm_sata_phy_wr(void __iomem *pcb_base, u32 bank,
+static void brcm_sata_phy_wr(struct brcm_sata_port *port, u32 bank,
u32 ofs, u32 msk, u32 value)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
u32 tmp;
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
tmp = readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
tmp = (tmp & msk) | value;
writel(tmp, pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
-static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
+static u32 brcm_sata_phy_rd(struct brcm_sata_port *port, u32 bank, u32 ofs)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
+
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
return readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
@@ -250,16 +242,15 @@ static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct brcm_sata_phy *priv = port->phy_priv;
u32 tmp;
/* override the TX spread spectrum setting */
tmp = TXPMD_CONTROL1_TX_SSC_EN_FRC_VAL | TXPMD_CONTROL1_TX_SSC_EN_FRC;
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
/* set fixed min freq */
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
~TXPMD_TX_FREQ_CTRL_CONTROL2_FMIN_MASK,
STB_FMIN_VAL_DEFAULT);
@@ -271,7 +262,7 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
tmp = STB_FMAX_VAL_DEFAULT;
}
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
~TXPMD_TX_FREQ_CTRL_CONTROL3_FMAX_MASK, tmp);
}
@@ -280,7 +271,6 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = 0, reg = 0;
switch (port->rxaeq_mode) {
@@ -301,8 +291,8 @@ static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
break;
}
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
return 0;
}
@@ -316,18 +306,17 @@ static int brcm_stb_sata_init(struct brcm_sata_port *port)
static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp, value;
/* Reduce CP tail current to 1/16th of its default value */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
/* Turn off CP tail current boost */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
/* Set a specific AEQ equalizer value */
tmp = AEQ_FRC_EQ_FORCE_VAL | AEQ_FRC_EQ_FORCE;
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
~(tmp | AEQ_RFZ_FRC_VAL |
AEQ_FRC_EQ_VAL_MASK << AEQ_FRC_EQ_VAL_SHIFT),
tmp | 32 << AEQ_FRC_EQ_VAL_SHIFT);
@@ -337,7 +326,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x52;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
~RXPMD_RX_PPM_VAL_MASK, value);
/* Set proportional loop bandwith Gen1/2/3 */
@@ -352,7 +341,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 1 << RXPMD_G1_CDR_PROP_BW_SHIFT |
1 << RXPMD_G2_CDR_PROP_BW_SHIFT |
1 << RXPMD_G3_CDR_PROB_BW_SHIFT;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
value);
/* Set CDR integral loop acquisition bandwidth for Gen1/2/3 */
@@ -365,7 +354,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_ACQ_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
~tmp, value);
/* Set CDR integral loop locking bandwidth to 1 for Gen 1/2/3 */
@@ -378,7 +367,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_LOCK_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
~tmp, value);
/* Set no guard band and clamp CDR */
@@ -387,11 +376,11 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x51;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, RXPMD_MON_CORRECT_EN | value);
/* Turn on/off SSC */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
port->ssc_en ? TX_ACTRL5_SSC_EN : 0);
return 0;
@@ -411,7 +400,6 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
{
int try;
unsigned int val;
- void __iomem *base = brcm_sata_pcb_base(port);
void __iomem *ctrl_base = brcm_sata_ctrl_base(port);
struct device *dev = port->phy_priv->dev;
@@ -421,24 +409,24 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
val |= (0x4 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x9 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x2 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
/* Configure PHY PLL register bank 1 */
val = NS2_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = NS2_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = NS2_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY BLOCK0 register bank */
/* Set oob_clk_sel to refclk/2 */
- brcm_sata_phy_wr(base, BLOCK0_REG_BANK, BLOCK0_SPARE,
+ brcm_sata_phy_wr(port, BLOCK0_REG_BANK, BLOCK0_SPARE,
~BLOCK0_SPARE_OOB_CLK_SEL_MASK,
BLOCK0_SPARE_OOB_CLK_SEL_REFBY2);
@@ -451,7 +439,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
while (try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -471,9 +459,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
static int brcm_nsp_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int oob_bank;
unsigned int val, try;
@@ -490,36 +476,36 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
val |= (0x06 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x0f << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x06 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x2e << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x02 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x16 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL2, 0x0, val);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL2,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL2,
~(PLL_ACTRL2_SELDIV_MASK << PLL_ACTRL2_SELDIV_SHIFT),
0x0c << PLL_ACTRL2_SELDIV_SHIFT);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CONTROL,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CONTROL,
0xff0, 0x4f0);
val = PLLCONTROL_0_FREQ_DET_RESTART | PLLCONTROL_0_FREQ_MONITOR;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
val = PLLCONTROL_0_SEQ_START;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, 0);
mdelay(10);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
/* Wait for pll_seq_done bit */
try = 50;
while (--try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -546,27 +532,25 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
static int brcm_sr_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int val, try;
/* Configure PHY PLL register bank 1 */
val = SR_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = SR_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = SR_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY PLL register bank 0 */
val = SR_PLL0_ACTRL6_MAGIC;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
do {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -581,7 +565,7 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
}
/* Invert Tx polarity */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL0,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL0,
~TX_ACTRL0_TXPOL_FLIP, TX_ACTRL0_TXPOL_FLIP);
/* Configure OOB control to handle 100MHz reference clock */
@@ -589,52 +573,51 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
(0x4 << OOB_CTRL1_BURST_MIN_SHIFT) |
(0x8 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT) |
(0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = ((0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT) |
(0x2 << OOB_CTRL2_BURST_CNT_SHIFT) |
(0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
return 0;
}
static int brcm_dsl_sata_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct device *dev = port->phy_priv->dev;
unsigned int try;
u32 tmp;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3089);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3088);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
0, 0x3000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
0, 0x3000);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
usleep_range(1000, 2000);
/* Acquire PLL lock */
try = 50;
while (try) {
- tmp = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ tmp = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (tmp & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -687,10 +670,9 @@ static int brcm_sata_phy_init(struct phy *phy)
static void brcm_stb_sata_calibrate(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = BIT(8);
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, tmp);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0ed41b33882c577e1d6582913163a2f5727765fe Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli(a)gmail.com>
Date: Thu, 20 Feb 2020 20:14:23 -0800
Subject: [PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms
The logic to write to MDIO registers on 40nm platforms was wrong
because it would use the port number as an offset from the base address
rather than the bank address of the PHY. This is hardly noticeable
because the only programming we do is enabling SSC or not, which is not
really causing an observable functional change.
Correct that mistake by passing down the struct brcm_sata_port structure
down to the brcm_sata_mdio_wr() and brcm_sata_mdio_rd() functions and do
the proper offsetting for 28nm, respectively 40nm platforms from there.
This means that brcm_sata_pcb_base() is now useless and is therefore
removed.
Fixes: c1602a1a0fbe ("phy: phy_brcmstb_sata: add support for MIPS-based platforms")
Signed-off-by: Florian Fainelli <f.fainelli(a)gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com>
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c
index 4710cfcc3037..18251f232172 100644
--- a/drivers/phy/broadcom/phy-brcm-sata.c
+++ b/drivers/phy/broadcom/phy-brcm-sata.c
@@ -186,29 +186,6 @@ enum sata_phy_ctrl_regs {
PHY_CTRL_1_RESET = BIT(0),
};
-static inline void __iomem *brcm_sata_pcb_base(struct brcm_sata_port *port)
-{
- struct brcm_sata_phy *priv = port->phy_priv;
- u32 size = 0;
-
- switch (priv->version) {
- case BRCM_SATA_PHY_STB_16NM:
- case BRCM_SATA_PHY_STB_28NM:
- case BRCM_SATA_PHY_IPROC_NS2:
- case BRCM_SATA_PHY_DSL_28NM:
- size = SATA_PCB_REG_28NM_SPACE_SIZE;
- break;
- case BRCM_SATA_PHY_STB_40NM:
- size = SATA_PCB_REG_40NM_SPACE_SIZE;
- break;
- default:
- dev_err(priv->dev, "invalid phy version\n");
- break;
- }
-
- return priv->phy_base + (port->portnum * size);
-}
-
static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
{
struct brcm_sata_phy *priv = port->phy_priv;
@@ -226,19 +203,34 @@ static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
return priv->ctrl_base + (port->portnum * size);
}
-static void brcm_sata_phy_wr(void __iomem *pcb_base, u32 bank,
+static void brcm_sata_phy_wr(struct brcm_sata_port *port, u32 bank,
u32 ofs, u32 msk, u32 value)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
u32 tmp;
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
tmp = readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
tmp = (tmp & msk) | value;
writel(tmp, pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
-static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
+static u32 brcm_sata_phy_rd(struct brcm_sata_port *port, u32 bank, u32 ofs)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
+
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
return readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
@@ -250,16 +242,15 @@ static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct brcm_sata_phy *priv = port->phy_priv;
u32 tmp;
/* override the TX spread spectrum setting */
tmp = TXPMD_CONTROL1_TX_SSC_EN_FRC_VAL | TXPMD_CONTROL1_TX_SSC_EN_FRC;
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
/* set fixed min freq */
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
~TXPMD_TX_FREQ_CTRL_CONTROL2_FMIN_MASK,
STB_FMIN_VAL_DEFAULT);
@@ -271,7 +262,7 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
tmp = STB_FMAX_VAL_DEFAULT;
}
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
~TXPMD_TX_FREQ_CTRL_CONTROL3_FMAX_MASK, tmp);
}
@@ -280,7 +271,6 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = 0, reg = 0;
switch (port->rxaeq_mode) {
@@ -301,8 +291,8 @@ static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
break;
}
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
return 0;
}
@@ -316,18 +306,17 @@ static int brcm_stb_sata_init(struct brcm_sata_port *port)
static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp, value;
/* Reduce CP tail current to 1/16th of its default value */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
/* Turn off CP tail current boost */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
/* Set a specific AEQ equalizer value */
tmp = AEQ_FRC_EQ_FORCE_VAL | AEQ_FRC_EQ_FORCE;
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
~(tmp | AEQ_RFZ_FRC_VAL |
AEQ_FRC_EQ_VAL_MASK << AEQ_FRC_EQ_VAL_SHIFT),
tmp | 32 << AEQ_FRC_EQ_VAL_SHIFT);
@@ -337,7 +326,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x52;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
~RXPMD_RX_PPM_VAL_MASK, value);
/* Set proportional loop bandwith Gen1/2/3 */
@@ -352,7 +341,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 1 << RXPMD_G1_CDR_PROP_BW_SHIFT |
1 << RXPMD_G2_CDR_PROP_BW_SHIFT |
1 << RXPMD_G3_CDR_PROB_BW_SHIFT;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
value);
/* Set CDR integral loop acquisition bandwidth for Gen1/2/3 */
@@ -365,7 +354,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_ACQ_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
~tmp, value);
/* Set CDR integral loop locking bandwidth to 1 for Gen 1/2/3 */
@@ -378,7 +367,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_LOCK_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
~tmp, value);
/* Set no guard band and clamp CDR */
@@ -387,11 +376,11 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x51;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, RXPMD_MON_CORRECT_EN | value);
/* Turn on/off SSC */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
port->ssc_en ? TX_ACTRL5_SSC_EN : 0);
return 0;
@@ -411,7 +400,6 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
{
int try;
unsigned int val;
- void __iomem *base = brcm_sata_pcb_base(port);
void __iomem *ctrl_base = brcm_sata_ctrl_base(port);
struct device *dev = port->phy_priv->dev;
@@ -421,24 +409,24 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
val |= (0x4 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x9 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x2 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
/* Configure PHY PLL register bank 1 */
val = NS2_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = NS2_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = NS2_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY BLOCK0 register bank */
/* Set oob_clk_sel to refclk/2 */
- brcm_sata_phy_wr(base, BLOCK0_REG_BANK, BLOCK0_SPARE,
+ brcm_sata_phy_wr(port, BLOCK0_REG_BANK, BLOCK0_SPARE,
~BLOCK0_SPARE_OOB_CLK_SEL_MASK,
BLOCK0_SPARE_OOB_CLK_SEL_REFBY2);
@@ -451,7 +439,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
while (try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -471,9 +459,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
static int brcm_nsp_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int oob_bank;
unsigned int val, try;
@@ -490,36 +476,36 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
val |= (0x06 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x0f << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x06 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x2e << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x02 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x16 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL2, 0x0, val);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL2,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL2,
~(PLL_ACTRL2_SELDIV_MASK << PLL_ACTRL2_SELDIV_SHIFT),
0x0c << PLL_ACTRL2_SELDIV_SHIFT);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CONTROL,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CONTROL,
0xff0, 0x4f0);
val = PLLCONTROL_0_FREQ_DET_RESTART | PLLCONTROL_0_FREQ_MONITOR;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
val = PLLCONTROL_0_SEQ_START;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, 0);
mdelay(10);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
/* Wait for pll_seq_done bit */
try = 50;
while (--try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -546,27 +532,25 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
static int brcm_sr_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int val, try;
/* Configure PHY PLL register bank 1 */
val = SR_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = SR_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = SR_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY PLL register bank 0 */
val = SR_PLL0_ACTRL6_MAGIC;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
do {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -581,7 +565,7 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
}
/* Invert Tx polarity */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL0,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL0,
~TX_ACTRL0_TXPOL_FLIP, TX_ACTRL0_TXPOL_FLIP);
/* Configure OOB control to handle 100MHz reference clock */
@@ -589,52 +573,51 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
(0x4 << OOB_CTRL1_BURST_MIN_SHIFT) |
(0x8 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT) |
(0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = ((0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT) |
(0x2 << OOB_CTRL2_BURST_CNT_SHIFT) |
(0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
return 0;
}
static int brcm_dsl_sata_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct device *dev = port->phy_priv->dev;
unsigned int try;
u32 tmp;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3089);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3088);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
0, 0x3000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
0, 0x3000);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
usleep_range(1000, 2000);
/* Acquire PLL lock */
try = 50;
while (try) {
- tmp = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ tmp = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (tmp & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -687,10 +670,9 @@ static int brcm_sata_phy_init(struct phy *phy)
static void brcm_stb_sata_calibrate(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = BIT(8);
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, tmp);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0ed41b33882c577e1d6582913163a2f5727765fe Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli(a)gmail.com>
Date: Thu, 20 Feb 2020 20:14:23 -0800
Subject: [PATCH] phy: brcm-sata: Correct MDIO operations for 40nm platforms
The logic to write to MDIO registers on 40nm platforms was wrong
because it would use the port number as an offset from the base address
rather than the bank address of the PHY. This is hardly noticeable
because the only programming we do is enabling SSC or not, which is not
really causing an observable functional change.
Correct that mistake by passing down the struct brcm_sata_port structure
down to the brcm_sata_mdio_wr() and brcm_sata_mdio_rd() functions and do
the proper offsetting for 28nm, respectively 40nm platforms from there.
This means that brcm_sata_pcb_base() is now useless and is therefore
removed.
Fixes: c1602a1a0fbe ("phy: phy_brcmstb_sata: add support for MIPS-based platforms")
Signed-off-by: Florian Fainelli <f.fainelli(a)gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com>
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c
index 4710cfcc3037..18251f232172 100644
--- a/drivers/phy/broadcom/phy-brcm-sata.c
+++ b/drivers/phy/broadcom/phy-brcm-sata.c
@@ -186,29 +186,6 @@ enum sata_phy_ctrl_regs {
PHY_CTRL_1_RESET = BIT(0),
};
-static inline void __iomem *brcm_sata_pcb_base(struct brcm_sata_port *port)
-{
- struct brcm_sata_phy *priv = port->phy_priv;
- u32 size = 0;
-
- switch (priv->version) {
- case BRCM_SATA_PHY_STB_16NM:
- case BRCM_SATA_PHY_STB_28NM:
- case BRCM_SATA_PHY_IPROC_NS2:
- case BRCM_SATA_PHY_DSL_28NM:
- size = SATA_PCB_REG_28NM_SPACE_SIZE;
- break;
- case BRCM_SATA_PHY_STB_40NM:
- size = SATA_PCB_REG_40NM_SPACE_SIZE;
- break;
- default:
- dev_err(priv->dev, "invalid phy version\n");
- break;
- }
-
- return priv->phy_base + (port->portnum * size);
-}
-
static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
{
struct brcm_sata_phy *priv = port->phy_priv;
@@ -226,19 +203,34 @@ static inline void __iomem *brcm_sata_ctrl_base(struct brcm_sata_port *port)
return priv->ctrl_base + (port->portnum * size);
}
-static void brcm_sata_phy_wr(void __iomem *pcb_base, u32 bank,
+static void brcm_sata_phy_wr(struct brcm_sata_port *port, u32 bank,
u32 ofs, u32 msk, u32 value)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
u32 tmp;
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
tmp = readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
tmp = (tmp & msk) | value;
writel(tmp, pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
-static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
+static u32 brcm_sata_phy_rd(struct brcm_sata_port *port, u32 bank, u32 ofs)
{
+ struct brcm_sata_phy *priv = port->phy_priv;
+ void __iomem *pcb_base = priv->phy_base;
+
+ if (priv->version == BRCM_SATA_PHY_STB_40NM)
+ bank += (port->portnum * SATA_PCB_REG_40NM_SPACE_SIZE);
+ else
+ pcb_base += (port->portnum * SATA_PCB_REG_28NM_SPACE_SIZE);
+
writel(bank, pcb_base + SATA_PCB_BANK_OFFSET);
return readl(pcb_base + SATA_PCB_REG_OFFSET(ofs));
}
@@ -250,16 +242,15 @@ static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs)
static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct brcm_sata_phy *priv = port->phy_priv;
u32 tmp;
/* override the TX spread spectrum setting */
tmp = TXPMD_CONTROL1_TX_SSC_EN_FRC_VAL | TXPMD_CONTROL1_TX_SSC_EN_FRC;
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_CONTROL1, ~tmp, tmp);
/* set fixed min freq */
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL2,
~TXPMD_TX_FREQ_CTRL_CONTROL2_FMIN_MASK,
STB_FMIN_VAL_DEFAULT);
@@ -271,7 +262,7 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
tmp = STB_FMAX_VAL_DEFAULT;
}
- brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
+ brcm_sata_phy_wr(port, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3,
~TXPMD_TX_FREQ_CTRL_CONTROL3_FMAX_MASK, tmp);
}
@@ -280,7 +271,6 @@ static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port)
static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = 0, reg = 0;
switch (port->rxaeq_mode) {
@@ -301,8 +291,8 @@ static int brcm_stb_sata_rxaeq_init(struct brcm_sata_port *port)
break;
}
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, reg, ~tmp, tmp);
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, reg, ~tmp, tmp);
return 0;
}
@@ -316,18 +306,17 @@ static int brcm_stb_sata_init(struct brcm_sata_port *port)
static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp, value;
/* Reduce CP tail current to 1/16th of its default value */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0x141);
/* Turn off CP tail current boost */
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL8, 0, 0xc006);
/* Set a specific AEQ equalizer value */
tmp = AEQ_FRC_EQ_FORCE_VAL | AEQ_FRC_EQ_FORCE;
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_0, AEQ_FRC_EQ,
~(tmp | AEQ_RFZ_FRC_VAL |
AEQ_FRC_EQ_VAL_MASK << AEQ_FRC_EQ_VAL_SHIFT),
tmp | 32 << AEQ_FRC_EQ_VAL_SHIFT);
@@ -337,7 +326,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x52;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CONTROL1,
~RXPMD_RX_PPM_VAL_MASK, value);
/* Set proportional loop bandwith Gen1/2/3 */
@@ -352,7 +341,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 1 << RXPMD_G1_CDR_PROP_BW_SHIFT |
1 << RXPMD_G2_CDR_PROP_BW_SHIFT |
1 << RXPMD_G3_CDR_PROB_BW_SHIFT;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_PROP_BW, ~tmp,
value);
/* Set CDR integral loop acquisition bandwidth for Gen1/2/3 */
@@ -365,7 +354,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_ACQ_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_ACQ_INTEG_BW,
~tmp, value);
/* Set CDR integral loop locking bandwidth to 1 for Gen 1/2/3 */
@@ -378,7 +367,7 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
1 << RXPMD_G3_CDR_LOCK_INT_BW_SHIFT;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_CDR_CDR_LOCK_INTEG_BW,
~tmp, value);
/* Set no guard band and clamp CDR */
@@ -387,11 +376,11 @@ static int brcm_stb_sata_16nm_ssc_init(struct brcm_sata_port *port)
value = 0x51;
else
value = 0;
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, RXPMD_MON_CORRECT_EN | value);
/* Turn on/off SSC */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL5, ~TX_ACTRL5_SSC_EN,
port->ssc_en ? TX_ACTRL5_SSC_EN : 0);
return 0;
@@ -411,7 +400,6 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
{
int try;
unsigned int val;
- void __iomem *base = brcm_sata_pcb_base(port);
void __iomem *ctrl_base = brcm_sata_ctrl_base(port);
struct device *dev = port->phy_priv->dev;
@@ -421,24 +409,24 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
val |= (0x4 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x9 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x2 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
/* Configure PHY PLL register bank 1 */
val = NS2_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = NS2_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = NS2_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY BLOCK0 register bank */
/* Set oob_clk_sel to refclk/2 */
- brcm_sata_phy_wr(base, BLOCK0_REG_BANK, BLOCK0_SPARE,
+ brcm_sata_phy_wr(port, BLOCK0_REG_BANK, BLOCK0_SPARE,
~BLOCK0_SPARE_OOB_CLK_SEL_MASK,
BLOCK0_SPARE_OOB_CLK_SEL_REFBY2);
@@ -451,7 +439,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
while (try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -471,9 +459,7 @@ static int brcm_ns2_sata_init(struct brcm_sata_port *port)
static int brcm_nsp_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int oob_bank;
unsigned int val, try;
@@ -490,36 +476,36 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
val |= (0x06 << OOB_CTRL1_BURST_MIN_SHIFT);
val |= (0x0f << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT);
val |= (0x06 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL1, 0x0, val);
val = 0x0;
val |= (0x2e << OOB_CTRL2_RESET_IDLE_MAX_SHIFT);
val |= (0x02 << OOB_CTRL2_BURST_CNT_SHIFT);
val |= (0x16 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT);
- brcm_sata_phy_wr(base, oob_bank, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, oob_bank, OOB_CTRL2, 0x0, val);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL2,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL2,
~(PLL_ACTRL2_SELDIV_MASK << PLL_ACTRL2_SELDIV_SHIFT),
0x0c << PLL_ACTRL2_SELDIV_SHIFT);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CONTROL,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CONTROL,
0xff0, 0x4f0);
val = PLLCONTROL_0_FREQ_DET_RESTART | PLLCONTROL_0_FREQ_MONITOR;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
val = PLLCONTROL_0_SEQ_START;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, 0);
mdelay(10);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
~val, val);
/* Wait for pll_seq_done bit */
try = 50;
while (--try) {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -546,27 +532,25 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port)
static int brcm_sr_sata_init(struct brcm_sata_port *port)
{
- struct brcm_sata_phy *priv = port->phy_priv;
struct device *dev = port->phy_priv->dev;
- void __iomem *base = priv->phy_base;
unsigned int val, try;
/* Configure PHY PLL register bank 1 */
val = SR_PLL1_ACTRL2_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL2, 0x0, val);
val = SR_PLL1_ACTRL3_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL3, 0x0, val);
val = SR_PLL1_ACTRL4_MAGIC;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL4, 0x0, val);
/* Configure PHY PLL register bank 0 */
val = SR_PLL0_ACTRL6_MAGIC;
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_ACTRL6, 0x0, val);
/* Wait for PHY PLL lock by polling pll_lock bit */
try = 50;
do {
- val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ val = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -581,7 +565,7 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
}
/* Invert Tx polarity */
- brcm_sata_phy_wr(base, TX_REG_BANK, TX_ACTRL0,
+ brcm_sata_phy_wr(port, TX_REG_BANK, TX_ACTRL0,
~TX_ACTRL0_TXPOL_FLIP, TX_ACTRL0_TXPOL_FLIP);
/* Configure OOB control to handle 100MHz reference clock */
@@ -589,52 +573,51 @@ static int brcm_sr_sata_init(struct brcm_sata_port *port)
(0x4 << OOB_CTRL1_BURST_MIN_SHIFT) |
(0x8 << OOB_CTRL1_WAKE_IDLE_MAX_SHIFT) |
(0x3 << OOB_CTRL1_WAKE_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL1, 0x0, val);
val = ((0x1b << OOB_CTRL2_RESET_IDLE_MAX_SHIFT) |
(0x2 << OOB_CTRL2_BURST_CNT_SHIFT) |
(0x9 << OOB_CTRL2_RESET_IDLE_MIN_SHIFT));
- brcm_sata_phy_wr(base, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
+ brcm_sata_phy_wr(port, OOB_REG_BANK, OOB_CTRL2, 0x0, val);
return 0;
}
static int brcm_dsl_sata_init(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
struct device *dev = port->phy_priv->dev;
unsigned int try;
u32 tmp;
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL7, 0, 0x873);
- brcm_sata_phy_wr(base, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
+ brcm_sata_phy_wr(port, PLL1_REG_BANK, PLL1_ACTRL6, 0, 0xc000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3089);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_REG_BANK_0_PLLCONTROL_0,
0, 0x3088);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL0_CTRL0,
0, 0x3000);
- brcm_sata_phy_wr(base, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
+ brcm_sata_phy_wr(port, AEQRX_REG_BANK_1, AEQRX_SLCAL1_CTRL0,
0, 0x3000);
usleep_range(1000, 2000);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_CAP_CHARGE_TIME, 0, 0x32);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_VCO_CAL_THRESH, 0, 0xa);
- brcm_sata_phy_wr(base, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
+ brcm_sata_phy_wr(port, PLL_REG_BANK_0, PLL_FREQ_DET_TIME, 0, 0x64);
usleep_range(1000, 2000);
/* Acquire PLL lock */
try = 50;
while (try) {
- tmp = brcm_sata_phy_rd(base, BLOCK0_REG_BANK,
+ tmp = brcm_sata_phy_rd(port, BLOCK0_REG_BANK,
BLOCK0_XGXSSTATUS);
if (tmp & BLOCK0_XGXSSTATUS_PLL_LOCK)
break;
@@ -687,10 +670,9 @@ static int brcm_sata_phy_init(struct phy *phy)
static void brcm_stb_sata_calibrate(struct brcm_sata_port *port)
{
- void __iomem *base = brcm_sata_pcb_base(port);
u32 tmp = BIT(8);
- brcm_sata_phy_wr(base, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
+ brcm_sata_phy_wr(port, RXPMD_REG_BANK, RXPMD_RX_FREQ_MON_CONTROL1,
~tmp, tmp);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915/gt: Drop the timeline->mutex as we wait for" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 169c0aa4bc17d37370f55188d9327b99d60fd9d7 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris(a)chris-wilson.co.uk>
Date: Tue, 3 Mar 2020 14:00:09 +0000
Subject: [PATCH] drm/i915/gt: Drop the timeline->mutex as we wait for
retirement
As we have pinned the timeline (using tl->active_count), we can safely
drop the tl->mutex as we wait for what we believe to be the final
request on that timeline. This is useful for ensuring that we do not
block the engine heartbeat by hogging the kernel_context's timeline on a
dead GPU.
References: https://gitlab.freedesktop.org/drm/intel/issues/1364
Fixes: 058179e72e09 ("drm/i915/gt: Replace hangcheck by heartbeats")
Fixes: f33a8a51602c ("drm/i915: Merge wait_for_timelines with retire_request")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200303140009.1494819-1-chri…
(cherry picked from commit 82126e596d8519baac416aee83cad938f1d23cf8)
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_requests.c b/drivers/gpu/drm/i915/gt/intel_gt_requests.c
index 8a5054f21bf8..24c99d0838af 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_requests.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_requests.c
@@ -147,24 +147,32 @@ long intel_gt_retire_requests_timeout(struct intel_gt *gt, long timeout)
fence = i915_active_fence_get(&tl->last_request);
if (fence) {
+ mutex_unlock(&tl->mutex);
+
timeout = dma_fence_wait_timeout(fence,
interruptible,
timeout);
dma_fence_put(fence);
+
+ /* Retirement is best effort */
+ if (!mutex_trylock(&tl->mutex)) {
+ active_count++;
+ goto out_active;
+ }
}
}
if (!retire_requests(tl) || flush_submission(gt))
active_count++;
+ mutex_unlock(&tl->mutex);
- spin_lock(&timelines->lock);
+out_active: spin_lock(&timelines->lock);
- /* Resume iteration after dropping lock */
+ /* Resume list iteration after reacquiring spinlock */
list_safe_reset_next(tl, tn, link);
if (atomic_dec_and_test(&tl->active_count))
list_del(&tl->link);
- mutex_unlock(&tl->mutex);
/* Defer the final release to after the spinlock */
if (refcount_dec_and_test(&tl->kref.refcount)) {
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] drm/ttm: fix leaking fences via ttm_buffer_object_transfer" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8c8c06207bcfc5a7e5918fc0a0f7f7b9a2e196d6 Mon Sep 17 00:00:00 2001
From: Ahzo <Ahzo(a)tutanota.com>
Date: Tue, 25 Feb 2020 13:56:14 -0500
Subject: [PATCH] drm/ttm: fix leaking fences via ttm_buffer_object_transfer
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Set the drm_device to NULL, so that the newly created buffer object
doesn't appear to use the embedded gem object.
This is necessary, because otherwise no corresponding dma_resv_fini for
the dma_resv_init is called, resulting in a memory leak.
The dma_resv_fini in ttm_bo_release_list is only called if the embedded
gem object is not used, which is determined by checking if the
drm_device is NULL.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/958
Fixes: 1e053b10ba60 ("drm/ttm: use gem reservation object")
Reviewed-by: Christian König <christian.koenig(a)amd.com>
Signed-off-by: Ahzo <Ahzo(a)tutanota.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Christian König <christian.koenig(a)amd.com>
Link: https://patchwork.freedesktop.org/patch/355089/
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 49ed55779128..953c82a4f573 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -515,6 +515,7 @@ static int ttm_buffer_object_transfer(struct ttm_buffer_object *bo,
fbo->base.base.resv = &fbo->base.base._resv;
dma_resv_init(&fbo->base.base._resv);
+ fbo->base.base.dev = NULL;
ret = dma_resv_trylock(&fbo->base.base._resv);
WARN_ON(!ret);
5 years, 3 months
- 1
- 0
[PATCH] i2c: designware-pci: Fix BUG_ON during device removal
by Jarkko Nikula
Function i2c_dw_pci_remove() -> pci_free_irq_vectors() ->
pci_disable_msi() -> free_msi_irqs() will throw a BUG_ON() for MSI
enabled device since the driver has not released the requested IRQ before
calling the pci_free_irq_vectors().
Here driver requests an IRQ using devm_request_irq() but automatic
release happens only after remove callback. Fix this by explicitly
freeing the IRQ before calling pci_free_irq_vectors().
Fixes: 21aa3983d619 ("i2c: designware-pci: Switch over to MSI interrupts")
Cc: stable(a)vger.kernel.org # v5.4+
Signed-off-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
---
drivers/i2c/busses/i2c-designware-pcidrv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index 050adda7c1bd..05b35ac33ce3 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -313,6 +313,7 @@ static void i2c_dw_pci_remove(struct pci_dev *pdev)
pm_runtime_get_noresume(&pdev->dev);
i2c_del_adapter(&dev->adapter);
+ devm_free_irq(&pdev->dev, dev->irq, dev);
pci_free_irq_vectors(pdev);
}
--
2.25.0
5 years, 3 months
- 3
- 5
[Patch v2] media: ti-vpe: cal: fix a kernel oops when unloading module
by Benoit Parrot
After the switch to use v4l2_async_notifier_add_subdev() and
v4l2_async_notifier_cleanup(), unloading the ti_cal module would casue a
kernel oops.
This was root cause to the fact that v4l2_async_notifier_cleanup() tries
to kfree the asd pointer passed into v4l2_async_notifier_add_subdev().
In our case the asd reference was from a statically allocated struct.
So in effect v4l2_async_notifier_cleanup() was trying to free a pointer
that was not kalloc.
So here we switch to using a kzalloc struct instead of a static one.
To acheive this we re-order some of the calls to prevent asd allocation
from leaking.
Fixes: d079f94c9046 ("media: platform: Switch to v4l2_async_notifier_add_subdev")
Cc: stable(a)vger.kernel.org
Signed-off-by: Benoit Parrot <bparrot(a)ti.com>
---
Changes since v1:
- fix asd allocation leak
drivers/media/platform/ti-vpe/cal.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 6d4cbb8782ed..6c8f3702eac0 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -372,8 +372,6 @@ struct cal_ctx {
struct v4l2_subdev *sensor;
struct v4l2_fwnode_endpoint endpoint;
- struct v4l2_async_subdev asd;
-
struct v4l2_fh fh;
struct cal_dev *dev;
struct cc_data *cc;
@@ -2032,7 +2030,6 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
parent = pdev->dev.of_node;
- asd = &ctx->asd;
endpoint = &ctx->endpoint;
ep_node = NULL;
@@ -2079,8 +2076,6 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
ctx_dbg(3, ctx, "can't get remote parent\n");
goto cleanup_exit;
}
- asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
- asd->match.fwnode = of_fwnode_handle(sensor_node);
v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep_node), endpoint);
@@ -2110,9 +2105,17 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
v4l2_async_notifier_init(&ctx->notifier);
+ asd = kzalloc(sizeof(*asd), GFP_KERNEL);
+ if (!asd)
+ goto cleanup_exit;
+
+ asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
+ asd->match.fwnode = of_fwnode_handle(sensor_node);
+
ret = v4l2_async_notifier_add_subdev(&ctx->notifier, asd);
if (ret) {
ctx_err(ctx, "Error adding asd\n");
+ kfree(asd);
goto cleanup_exit;
}
--
2.17.1
5 years, 3 months
- 2
- 1
❌ PANICKED: Test report for kernel 5.5.8-c30f33b.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: c30f33bfb014 - selftests: forwarding: vxlan_bridge_1d: use more proper tos value
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ LTP
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
⚡⚡⚡ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ❌ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 5:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ❌ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 4
- 3
stable-rc/linux-5.4.y boot: 122 boots: 1 failed, 117 passed with 3 offline, 1 untried/unknown (v5.4.24-123-g6201d69ba49e)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 122 boots: 1 failed, 117 passed with 3 offline, 1 untried/unknown (v5.4.24-123-g6201d69ba49e)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24-123-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24-123-g6201d69ba49e
Git Commit: 6201d69ba49e810a10a557a4f41fd95c55a61983
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 90 unique boards, 23 SoC families, 18 builds out of 200
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 30 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.4.24)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.24)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH v2] pinctrl: qcom: ssbi-gpio: Fix fwspec parsing bug
by Linus Walleij
We are parsing SSBI gpios as fourcell fwspecs but they are
twocell. Probably a simple copy-and-paste bug.
Tested on the APQ8060 DragonBoard and after this ethernet
and MMC card detection works again.
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: stable(a)vger.kernel.org
Fixes: ae436fe81053 ("pinctrl: ssbi-gpio: convert to hierarchical IRQ helpers in gpio core")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
ChangeLog v1->v2:
- Renamed function pointer field to .populate_parent_alloc_arg
as it is named upstream.
---
drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
index fba1d41d20ec..338a15d08629 100644
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
@@ -794,7 +794,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
girq->fwnode = of_node_to_fwnode(pctrl->dev->of_node);
girq->parent_domain = parent_domain;
girq->child_to_parent_hwirq = pm8xxx_child_to_parent_hwirq;
- girq->populate_parent_alloc_arg = gpiochip_populate_parent_fwspec_fourcell;
+ girq->populate_parent_alloc_arg = gpiochip_populate_parent_fwspec_twocell;
girq->child_offset_to_irq = pm8xxx_child_offset_to_irq;
girq->child_irq_domain_ops.translate = pm8xxx_domain_translate;
--
2.24.1
5 years, 3 months
- 3
- 2
[PATCH] pinctrl: qcom: ssbi-gpio: Fix fwspec parsing bug
by Linus Walleij
We are parsing SSBI gpios as fourcell fwspecs but they are
twocell. Probably a simple copy-and-paste bug.
Tested on the APQ8060 DragonBoard and after this ethernet
and MMC card detection works again.
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: stable(a)vger.kernel.org
Fixes: ae436fe81053 ("pinctrl: ssbi-gpio: convert to hierarchical IRQ helpers in gpio core")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
index dca86886b1f9..6b7f0d56a532 100644
--- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
@@ -794,7 +794,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
girq->fwnode = of_node_to_fwnode(pctrl->dev->of_node);
girq->parent_domain = parent_domain;
girq->child_to_parent_hwirq = pm8xxx_child_to_parent_hwirq;
- girq->populate_parent_fwspec = gpiochip_populate_parent_fwspec_fourcell;
+ girq->populate_parent_fwspec = gpiochip_populate_parent_fwspec_twocell;
girq->child_offset_to_irq = pm8xxx_child_offset_to_irq;
girq->child_irq_domain_ops.translate = pm8xxx_domain_translate;
--
2.24.1
5 years, 3 months
- 2
- 1
❌ FAIL: Test report for kernel 5.5.8-562f38d.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 562f38daa47c - ASoC: intel: skl: Fix possible buffer overflow in debug outputs
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
❌ audit: audit testsuite test
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 3:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 4:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.19.y boot: 106 boots: 2 failed, 101 passed with 2 offline, 1 untried/unknown (v4.19.108-64-gdd4b8602acb3)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 106 boots: 2 failed, 101 passed with 2 offline, 1 untried/unknown (v4.19.108-64-gdd4b8602acb3)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.108-6…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.108-64-gdd4b8602acb3
Git Commit: dd4b8602acb3016ae334c01c54d19a0df928ea7a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 76 unique boards, 22 SoC families, 17 builds out of 206
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 30 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: failing since 3 days (last pass: v4.19.107-88-g619f84afab6a - first fail: v4.19.108)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
❌ PANICKED: Test report for kernel 5.5.9-rc1-8bd9a9c.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 8bd9a9cf0c14 - Linux 5.5.9-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ stress: stress-ng
❌ LTP
ppc64le:
❌ LTP
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
❌ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y boot: 95 boots: 2 failed, 90 passed with 2 offline, 1 untried/unknown (v4.14.172-114-g734382e2d26e)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 95 boots: 2 failed, 90 passed with 2 offline, 1 untried/unknown (v4.14.172-114-g734382e2d26e)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172-114-g734382e2d26e
Git Commit: 734382e2d26e735aa51df0230c1efb5ddd6b8dce
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 66 unique boards, 21 SoC families, 16 builds out of 201
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 30 days (last pass: v4.14.169-92-gb4137330c582 - first fail: v4.14.170-62-gd6856e4a2c23)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 18 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.14.172)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] powerpc/mm: Fix missing KUAP disable in" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 59bee45b9712c759ea4d3dcc4eff1752f3a66558 Mon Sep 17 00:00:00 2001
From: Michael Ellerman <mpe(a)ellerman.id.au>
Date: Tue, 3 Mar 2020 23:28:47 +1100
Subject: [PATCH] powerpc/mm: Fix missing KUAP disable in
flush_coherent_icache()
Stefan reported a strange kernel fault which turned out to be due to a
missing KUAP disable in flush_coherent_icache() called from
flush_icache_range().
The fault looks like:
Kernel attempted to access user page (7fffc30d9c00) - exploit attempt? (uid: 1009)
BUG: Unable to handle kernel data access on read at 0x7fffc30d9c00
Faulting instruction address: 0xc00000000007232c
Oops: Kernel access of bad area, sig: 11 [#1]
LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA PowerNV
CPU: 35 PID: 5886 Comm: sigtramp Not tainted 5.6.0-rc2-gcc-8.2.0-00003-gfc37a1632d40 #79
NIP: c00000000007232c LR: c00000000003b7fc CTR: 0000000000000000
REGS: c000001e11093940 TRAP: 0300 Not tainted (5.6.0-rc2-gcc-8.2.0-00003-gfc37a1632d40)
MSR: 900000000280b033 <SF,HV,VEC,VSX,EE,FP,ME,IR,DR,RI,LE> CR: 28000884 XER: 00000000
CFAR: c0000000000722fc DAR: 00007fffc30d9c00 DSISR: 08000000 IRQMASK: 0
GPR00: c00000000003b7fc c000001e11093bd0 c0000000023ac200 00007fffc30d9c00
GPR04: 00007fffc30d9c18 0000000000000000 c000001e11093bd4 0000000000000000
GPR08: 0000000000000000 0000000000000001 0000000000000000 c000001e1104ed80
GPR12: 0000000000000000 c000001fff6ab380 c0000000016be2d0 4000000000000000
GPR16: c000000000000000 bfffffffffffffff 0000000000000000 0000000000000000
GPR20: 00007fffc30d9c00 00007fffc30d8f58 00007fffc30d9c18 00007fffc30d9c20
GPR24: 00007fffc30d9c18 0000000000000000 c000001e11093d90 c000001e1104ed80
GPR28: c000001e11093e90 0000000000000000 c0000000023d9d18 00007fffc30d9c00
NIP flush_icache_range+0x5c/0x80
LR handle_rt_signal64+0x95c/0xc2c
Call Trace:
0xc000001e11093d90 (unreliable)
handle_rt_signal64+0x93c/0xc2c
do_notify_resume+0x310/0x430
ret_from_except_lite+0x70/0x74
Instruction dump:
409e002c 7c0802a6 3c62ff31 3863f6a0 f8010080 48195fed 60000000 48fe4c8d
60000000 e8010080 7c0803a6 7c0004ac <7c00ffac> 7c0004ac 4c00012c 38210070
This path through handle_rt_signal64() to setup_trampoline() and
flush_icache_range() is only triggered by 64-bit processes that have
unmapped their VDSO, which is rare.
flush_icache_range() takes a range of addresses to flush. In
flush_coherent_icache() we implement an optimisation for CPUs where we
know we don't actually have to flush the whole range, we just need to
do a single icbi.
However we still execute the icbi on the user address of the start of
the range we're flushing. On CPUs that also implement KUAP (Power9)
that leads to the spurious fault above.
We should be able to pass any address, including a kernel address, to
the icbi on these CPUs, which would avoid any interaction with KUAP.
But I don't want to make that change in a bug fix, just in case it
surfaces some strange behaviour on some CPU.
So for now just disable KUAP around the icbi. Note the icbi is treated
as a load, so we allow read access, not write as you'd expect.
Fixes: 890274c2dc4c ("powerpc/64s: Implement KUAP for Radix MMU")
Cc: stable(a)vger.kernel.org # v5.2+
Reported-by: Stefan Berger <stefanb(a)linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au>
Link: https://lore.kernel.org/r/20200303235708.26004-1-mpe@ellerman.id.au
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index ef7b1119b2e2..1c07d5a3f543 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -373,7 +373,9 @@ static inline bool flush_coherent_icache(unsigned long addr)
*/
if (cpu_has_feature(CPU_FTR_COHERENT_ICACHE)) {
mb(); /* sync */
+ allow_read_from_user((const void __user *)addr, L1_CACHE_BYTES);
icbi((void *)addr);
+ prevent_read_from_user((const void __user *)addr, L1_CACHE_BYTES);
mb(); /* sync */
isync();
return true;
5 years, 3 months
- 3
- 2
❌ PANICKED: Test report for kernel 5.5.9-rc1-b413bdd.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: b413bdd9128e - Linux 5.5.9-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
⚡⚡⚡ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.4.y boot: 64 boots: 1 failed, 60 passed with 2 offline, 1 conflict (v4.4.215-62-g1ef447a18aac)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 64 boots: 1 failed, 60 passed with 2 offline, 1 conflict (v4.4.215-62-g1ef447a18aac)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215-62-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215-62-g1ef447a18aac
Git Commit: 1ef447a18aacdc2f92cf1336fbb2ba8c082681fe
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 40 unique boards, 15 SoC families, 15 builds out of 188
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 30 days (last pass: v4.4.212-56-g758a39807529 - first fail: v4.4.213-28-ga3b43e6eae91)
i386:
i386_defconfig:
gcc-8:
qemu_i386:
lab-baylibre: new failure (last pass: v4.4.215)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
i386:
i386_defconfig:
qemu_i386:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
❌ PANICKED: Test report for kernel 5.5.8-7113355.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 7113355c652e - ASoC: intel: skl: Fix possible buffer overflow in debug outputs
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.9.y boot: 56 boots: 2 failed, 52 passed with 1 offline, 1 untried/unknown (v4.9.215-78-g55f9f667f78e)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 56 boots: 2 failed, 52 passed with 1 offline, 1 untried/unknown (v4.9.215-78-g55f9f667f78e)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215-78-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215-78-g55f9f667f78e
Git Commit: 55f9f667f78e4ff76536a5582e0d1a15b5ffbd29
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 45 unique boards, 15 SoC families, 16 builds out of 196
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 30 days (last pass: v4.9.213 - first fail: v4.9.213-37-g860ec95da9ad)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: failing since 25 days (last pass: v4.9.213-96-gdf211f742718 - first fail: v4.9.213-117-g41f2460abb3e)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
❌ PANICKED: Test report for kernel 5.5.8-379d0da.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 379d0da3bcb9 - cifs: fix rename() by ensuring source handle opened with DELETE bit
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ pciutils: sanity smoke test
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 5:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y build: 200 builds: 3 failed, 197 passed, 3 errors, 104 warnings (v5.4.24-123-g6201d69ba49e)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 3 failed, 197 passed, 3 errors, 104 warnings (v5.4.24-123-g6201d69ba49e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24-123-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24-123-g6201d69ba49e
Git Commit: 6201d69ba49e810a10a557a4f41fd95c55a61983
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
riscv:
defconfig: (gcc-8) FAIL
rv32_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
defconfig (gcc-8): 1 error
rv32_defconfig (gcc-8): 1 error, 3 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
2 drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
23 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
1 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — FAIL, 1 error, 3 warnings, 0 section mismatches
Errors:
drivers/gpu/drm/virtio/virtgpu_object.c:31:67: error: expected ‘)’ before ‘int’
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108-64-gdd4b8602acb3)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108-64-gdd4b8602acb3)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.108-6…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.108-64-gdd4b8602acb3
Git Commit: dd4b8602acb3016ae334c01c54d19a0df928ea7a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
❌ PANICKED: Test report for kernel 5.5.8-5ae58f1.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 5ae58f194d3b - dmaengine: imx-sdma: Fix the event id check to include RX event for UART6
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
❌ PANICKED: Test report for kernel 5.5.8-c94ef2f.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: c94ef2f95ad1 - dm: fix congested_fn for request-based device
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: PANICKED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ❌ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172-114-g734382e2d26e)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172-114-g734382e2d26e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172-114-g734382e2d26e
Git Commit: 734382e2d26e735aa51df0230c1efb5ddd6b8dce
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH 2/2] iommu/vt-d: dmar_parse_one_rmrr: replace WARN_TAINT with pr_warn + add_taint
by Hans de Goede
Quoting from the comment describing the WARN functions in
include/asm-generic/bug.h:
* WARN(), WARN_ON(), WARN_ON_ONCE, and so on can be used to report
* significant kernel issues that need prompt attention if they should ever
* appear at runtime.
*
* Do not use these macros when checking for invalid external inputs
The (buggy) firmware tables which the dmar code was calling WARN_TAINT
for really are invalid external inputs. They are not under the kernel's
control and the issues in them cannot be fixed by a kernel update.
So logging a backtrace, which invites bug reports to be filed about this,
is not helpful.
Some distros, e.g. Fedora, have tools watching for the kernel backtraces
logged by the WARN macros and offer the user an option to file a bug for
this when these are encountered. The WARN_TAINT in dmar_parse_one_rmrr
+ another iommu WARN_TAINT, addressed in another patch, have lead to over
a 100 bugs being filed this way.
This commit replaces the WARN_TAINT("...") call, with a
pr_warn(FW_BUG "...") + add_taint(TAINT_FIRMWARE_WORKAROUND, ...) call
avoiding the backtrace and thus also avoiding bug-reports being filed
about this against the kernel.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1808874
Fixes: f5a68bb0752e ("iommu/vt-d: Mark firmware tainted if RMRR fails sanity check")
Cc: Barret Rhoden <brho(a)google.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
drivers/iommu/intel-iommu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 6fa6de2b6ad5..3857a5cd1a75 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4460,14 +4460,16 @@ int __init dmar_parse_one_rmrr(struct acpi_dmar_header *header, void *arg)
struct dmar_rmrr_unit *rmrru;
rmrr = (struct acpi_dmar_reserved_memory *)header;
- if (rmrr_sanity_check(rmrr))
- WARN_TAINT(1, TAINT_FIRMWARE_WORKAROUND,
+ if (rmrr_sanity_check(rmrr)) {
+ pr_warn(FW_BUG
"Your BIOS is broken; bad RMRR [%#018Lx-%#018Lx]\n"
"BIOS vendor: %s; Ver: %s; Product Version: %s\n",
rmrr->base_address, rmrr->end_address,
dmi_get_system_info(DMI_BIOS_VENDOR),
dmi_get_system_info(DMI_BIOS_VERSION),
dmi_get_system_info(DMI_PRODUCT_VERSION));
+ add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);
+ }
rmrru = kzalloc(sizeof(*rmrru), GFP_KERNEL);
if (!rmrru)
--
2.25.1
5 years, 3 months
- 3
- 4
[PATCH 1/2] iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint
by Hans de Goede
Quoting from the comment describing the WARN functions in
include/asm-generic/bug.h:
* WARN(), WARN_ON(), WARN_ON_ONCE, and so on can be used to report
* significant kernel issues that need prompt attention if they should ever
* appear at runtime.
*
* Do not use these macros when checking for invalid external inputs
The (buggy) firmware tables which the dmar code was calling WARN_TAINT
for really are invalid external inputs. They are not under the kernel's
control and the issues in them cannot be fixed by a kernel update.
So logging a backtrace, which invites bug reports to be filed about this,
is not helpful.
Some distros, e.g. Fedora, have tools watching for the kernel backtraces
logged by the WARN macros and offer the user an option to file a bug for
this when these are encountered. The WARN_TAINT in warn_invalid_dmar()
+ another iommu WARN_TAINT, addressed in another patch, have lead to over
a 100 bugs being filed this way.
This commit replaces the WARN_TAINT("...") calls, with
pr_warn(FW_BUG "...") + add_taint(TAINT_FIRMWARE_WORKAROUND, ...) calls
avoiding the backtrace and thus also avoiding bug-reports being filed
about this against the kernel.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1564895
Fixes: e625b4a95d50 ("iommu/vt-d: Parse ANDD records")
Fixes: fd0c8894893c ("intel-iommu: Set a more specific taint flag for invalid BI
Cc: stable(a)vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
drivers/iommu/dmar.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 071bb42bbbc5..87194a46cb0b 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -440,12 +440,13 @@ static int __init dmar_parse_one_andd(struct acpi_dmar_header *header,
/* Check for NUL termination within the designated length */
if (strnlen(andd->device_name, header->length - 8) == header->length - 8) {
- WARN_TAINT(1, TAINT_FIRMWARE_WORKAROUND,
+ pr_warn(FW_BUG
"Your BIOS is broken; ANDD object name is not NUL-terminated\n"
"BIOS vendor: %s; Ver: %s; Product Version: %s\n",
dmi_get_system_info(DMI_BIOS_VENDOR),
dmi_get_system_info(DMI_BIOS_VERSION),
dmi_get_system_info(DMI_PRODUCT_VERSION));
+ add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);
return -EINVAL;
}
pr_info("ANDD device: %x name: %s\n", andd->device_number,
@@ -471,14 +472,14 @@ static int dmar_parse_one_rhsa(struct acpi_dmar_header *header, void *arg)
return 0;
}
}
- WARN_TAINT(
- 1, TAINT_FIRMWARE_WORKAROUND,
+ pr_warn(FW_BUG
"Your BIOS is broken; RHSA refers to non-existent DMAR unit at %llx\n"
"BIOS vendor: %s; Ver: %s; Product Version: %s\n",
drhd->reg_base_addr,
dmi_get_system_info(DMI_BIOS_VENDOR),
dmi_get_system_info(DMI_BIOS_VERSION),
dmi_get_system_info(DMI_PRODUCT_VERSION));
+ add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);
return 0;
}
@@ -827,14 +828,14 @@ int __init dmar_table_init(void)
static void warn_invalid_dmar(u64 addr, const char *message)
{
- WARN_TAINT_ONCE(
- 1, TAINT_FIRMWARE_WORKAROUND,
+ pr_warn_once(FW_BUG
"Your BIOS is broken; DMAR reported at address %llx%s!\n"
"BIOS vendor: %s; Ver: %s; Product Version: %s\n",
addr, message,
dmi_get_system_info(DMI_BIOS_VENDOR),
dmi_get_system_info(DMI_BIOS_VERSION),
dmi_get_system_info(DMI_PRODUCT_VERSION));
+ add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);
}
static int __ref
--
2.25.1
5 years, 3 months
- 2
- 1
stable-rc/linux-4.4.y build: 188 builds: 1 failed, 187 passed, 2 errors, 13 warnings (v4.4.215-62-g1ef447a18aac)
by kernelci.org bot
stable-rc/linux-4.4.y build: 188 builds: 1 failed, 187 passed, 2 errors, 13 warnings (v4.4.215-62-g1ef447a18aac)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215-62-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215-62-g1ef447a18aac
Git Commit: 1ef447a18aacdc2f92cf1336fbb2ba8c082681fe
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/powerplay: map mclk to fclk for COMBINATIONAL_BYPASS" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From ab65a371dd5f5cba6bd9a58a1a6d4115a71cc5c9 Mon Sep 17 00:00:00 2001
From: Prike Liang <Prike.Liang(a)amd.com>
Date: Wed, 4 Mar 2020 10:36:21 +0800
Subject: [PATCH] drm/amd/powerplay: map mclk to fclk for COMBINATIONAL_BYPASS
case
When hit COMBINATIONAL_BYPASS the mclk will be bypass and can export
fclk frequency to user usage.
Signed-off-by: Prike Liang <Prike.Liang(a)amd.com>
Reviewed-by: Evan Quan <evan.quan(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 861e6410363b..568c041c2206 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -111,8 +111,8 @@ static struct smu_12_0_cmn2aisc_mapping renoir_clk_map[SMU_CLK_COUNT] = {
CLK_MAP(GFXCLK, CLOCK_GFXCLK),
CLK_MAP(SCLK, CLOCK_GFXCLK),
CLK_MAP(SOCCLK, CLOCK_SOCCLK),
- CLK_MAP(UCLK, CLOCK_UMCCLK),
- CLK_MAP(MCLK, CLOCK_UMCCLK),
+ CLK_MAP(UCLK, CLOCK_FCLK),
+ CLK_MAP(MCLK, CLOCK_FCLK),
};
static struct smu_12_0_cmn2aisc_mapping renoir_table_map[SMU_TABLE_COUNT] = {
@@ -280,7 +280,7 @@ static int renoir_print_clk_levels(struct smu_context *smu,
break;
case SMU_MCLK:
count = NUM_MEMCLK_DPM_LEVELS;
- cur_value = metrics.ClockFrequency[CLOCK_UMCCLK];
+ cur_value = metrics.ClockFrequency[CLOCK_FCLK];
break;
case SMU_DCEFCLK:
count = NUM_DCFCLK_DPM_LEVELS;
5 years, 3 months
- 3
- 2
stable-rc/linux-4.9.y build: 196 builds: 1 failed, 195 passed (v4.9.215-78-g55f9f667f78e)
by kernelci.org bot
stable-rc/linux-4.9.y build: 196 builds: 1 failed, 195 passed (v4.9.215-78-g55f9f667f78e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215-78-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215-78-g55f9f667f78e
Git Commit: 55f9f667f78e4ff76536a5582e0d1a15b5ffbd29
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] mm: fix possible PMD dirty bit lost in" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8a8683ad9ba48b4b52a57f013513d1635c1ca5c4 Mon Sep 17 00:00:00 2001
From: Huang Ying <ying.huang(a)intel.com>
Date: Thu, 5 Mar 2020 22:28:29 -0800
Subject: [PATCH] mm: fix possible PMD dirty bit lost in
set_pmd_migration_entry()
In set_pmd_migration_entry(), pmdp_invalidate() is used to change PMD
atomically. But the PMD is read before that with an ordinary memory
reading. If the THP (transparent huge page) is written between the PMD
reading and pmdp_invalidate(), the PMD dirty bit may be lost, and cause
data corruption. The race window is quite small, but still possible in
theory, so need to be fixed.
The race is fixed via using the return value of pmdp_invalidate() to get
the original content of PMD, which is a read/modify/write atomic
operation. So no THP writing can occur in between.
The race has been introduced when the THP migration support is added in
the commit 616b8371539a ("mm: thp: enable thp migration in generic path").
But this fix depends on the commit d52605d7cb30 ("mm: do not lose dirty
and accessed bits in pmdp_invalidate()"). So it's easy to be backported
after v4.16. But the race window is really small, so it may be fine not
to backport the fix at all.
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: "Huang, Ying" <ying.huang(a)intel.com>
Reviewed-by: Zi Yan <ziy(a)nvidia.com>
Reviewed-by: William Kucharski <william.kucharski(a)oracle.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Cc: <stable(a)vger.kernel.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: Andrea Arcangeli <aarcange(a)redhat.com>
Link: http://lkml.kernel.org/r/20200220075220.2327056-1-ying.huang@intel.com
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index b08b199f9a11..24ad53b4dfc0 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -3043,8 +3043,7 @@ void set_pmd_migration_entry(struct page_vma_mapped_walk *pvmw,
return;
flush_cache_range(vma, address, address + HPAGE_PMD_SIZE);
- pmdval = *pvmw->pmd;
- pmdp_invalidate(vma, address, pvmw->pmd);
+ pmdval = pmdp_invalidate(vma, address, pvmw->pmd);
if (pmd_dirty(pmdval))
set_page_dirty(page);
entry = make_migration_entry(page, pmd_write(pmdval));
5 years, 3 months
- 2
- 1
Re: Patch "mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled" has been added to the 5.4-stable tree
by Vlastimil Babka
On 3/9/2020 8:22 PM, gregkh(a)linuxfoundation.org wrote:
>
> This is a note to let you know that I've just added the patch titled
>
> mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
>
> to the 5.4-stable tree which can be found at:
> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum…
>
> The filename of the patch is:
> mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled.patch
> and it can be found in the queue-5.4 subdirectory.
>
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable(a)vger.kernel.org> know about it.
>
>
> From c87cbc1f007c4b46165f05ceca04e1973cda0b9c Mon Sep 17 00:00:00 2001
> From: Vlastimil Babka <vbabka(a)suse.cz>
> Date: Thu, 5 Mar 2020 22:28:42 -0800
> Subject: mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
>
> From: Vlastimil Babka <vbabka(a)suse.cz>
>
> commit c87cbc1f007c4b46165f05ceca04e1973cda0b9c upstream.
>
> Commit cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC")
> fixed memory hotplug with debug_pagealloc enabled, where onlining a page
> goes through page freeing, which removes the direct mapping. Some arches
> don't like when the page is not mapped in the first place, so
> generic_online_page() maps it first. This is somewhat wasteful, but
> better than special casing page freeing fast paths.
>
> The commit however missed that DEBUG_PAGEALLOC configured doesn't mean
> it's actually enabled. One has to test debug_pagealloc_enabled() since
> 031bc5743f15 ("mm/debug-pagealloc: make debug-pagealloc boottime
> configurable"), or alternatively debug_pagealloc_enabled_static() since
> 8e57f8acbbd1 ("mm, debug_pagealloc: don't rely on static keys too early"),
> but this is not done.
>
> As a result, a s390 kernel with DEBUG_PAGEALLOC configured but not enabled
> will crash:
>
> Unable to handle kernel pointer dereference in virtual kernel address space
> Failing address: 0000000000000000 TEID: 0000000000000483
> Fault in home space mode while using kernel ASCE.
> AS:0000001ece13400b R2:000003fff7fd000b R3:000003fff7fcc007 S:000003fff7fd7000 P:000000000000013d
> Oops: 0004 ilc:2 [#1] SMP
> CPU: 1 PID: 26015 Comm: chmem Kdump: loaded Tainted: GX 5.3.18-5-default #1 SLE15-SP2 (unreleased)
> Krnl PSW : 0704e00180000000 0000001ecd281b9e (__kernel_map_pages+0x166/0x188)
> R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3
> Krnl GPRS: 0000000000000000 0000000000000800 0000400b00000000 0000000000000100
> 0000000000000001 0000000000000000 0000000000000002 0000000000000100
> 0000001ece139230 0000001ecdd98d40 0000400b00000100 0000000000000000
> 000003ffa17e4000 001fffe0114f7d08 0000001ecd4d93ea 001fffe0114f7b20
> Krnl Code: 0000001ecd281b8e: ec17ffff00d8 ahik %r1,%r7,-1
> 0000001ecd281b94: ec111dbc0355 risbg %r1,%r1,29,188,3
>> 0000001ecd281b9e: 94fb5006 ni 6(%r5),251
> 0000001ecd281ba2: 41505008 la %r5,8(%r5)
> 0000001ecd281ba6: ec51fffc6064 cgrj %r5,%r1,6,1ecd281b9e
> 0000001ecd281bac: 1a07 ar %r0,%r7
> 0000001ecd281bae: ec03ff584076 crj %r0,%r3,4,1ecd281a5e
> Call Trace:
> [<0000001ecd281b9e>] __kernel_map_pages+0x166/0x188
> [<0000001ecd4d9516>] online_pages_range+0xf6/0x128
> [<0000001ecd2a8186>] walk_system_ram_range+0x7e/0xd8
> [<0000001ecda28aae>] online_pages+0x2fe/0x3f0
> [<0000001ecd7d02a6>] memory_subsys_online+0x8e/0xc0
> [<0000001ecd7add42>] device_online+0x5a/0xc8
> [<0000001ecd7d0430>] state_store+0x88/0x118
> [<0000001ecd5b9f62>] kernfs_fop_write+0xc2/0x200
> [<0000001ecd5064b6>] vfs_write+0x176/0x1e0
> [<0000001ecd50676a>] ksys_write+0xa2/0x100
> [<0000001ecda315d4>] system_call+0xd8/0x2c8
>
> Fix this by checking debug_pagealloc_enabled_static() before calling
> kernel_map_pages(). Backports for kernel before 5.5 should use
> debug_pagealloc_enabled() instead. Also add comments.
>
> Fixes: cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC")
> Reported-by: Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
> Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz>
> Reviewed-by: David Hildenbrand <david(a)redhat.com>
> Cc: <stable(a)vger.kernel.org>
> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com>
> Cc: Qian Cai <cai(a)lca.pw>
> Link: http://lkml.kernel.org/r/20200224094651.18257-1-vbabka@suse.cz
> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
>
> ---
> include/linux/mm.h | 4 ++++
> mm/memory_hotplug.c | 8 +++++++-
> 2 files changed, 11 insertions(+), 1 deletion(-)
>
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -2695,6 +2695,10 @@ static inline bool debug_pagealloc_enabl
> #if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_ARCH_HAS_SET_DIRECT_MAP)
> extern void __kernel_map_pages(struct page *page, int numpages, int enable);
>
> +/*
> + * When called in DEBUG_PAGEALLOC context, the call should most likely be
> + * guarded by debug_pagealloc_enabled() or debug_pagealloc_enabled_static()
> + */
> static inline void
> kernel_map_pages(struct page *page, int numpages, int enable)
> {
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -598,7 +598,13 @@ EXPORT_SYMBOL_GPL(__online_page_free);
>
> static void generic_online_page(struct page *page, unsigned int order)
> {
> - kernel_map_pages(page, 1 << order, 1);
> + /*
> + * Freeing the page with debug_pagealloc enabled will try to unmap it,
> + * so we should map it first. This is better than introducing a special
> + * case in page freeing fast path.
> + */
> + if (debug_pagealloc_enabled_static())
Won't build on 5.4, see in changelog "Backports for kernel before 5.5 should use
debug_pagealloc_enabled() instead."
> + kernel_map_pages(page, 1 << order, 1);
> __free_pages_core(page, order);
> totalram_pages_add(1UL << order);
> #ifdef CONFIG_HIGHMEM
>
>
> Patches currently in stable-queue which might be from vbabka(a)suse.cz are
>
> queue-5.4/mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa.patch
> queue-5.4/mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled.patch
> queue-5.4/mm-fix-possible-pmd-dirty-bit-lost-in-set_pmd_migration_entry.patch
>
5 years, 3 months
- 2
- 2
[for-linus][PATCH 3/4] ktest: Add timeout for ssh sync testing
by Steven Rostedt
From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org>
Before rebooting the box, a "ssh sync" is called to the test machine to see
if it is alive or not. But if the test machine is in a partial state, that
ssh may never actually finish, and the ktest test hangs.
Add a 10 second timeout to the sync test, which will fail after 10 seconds
and then cause the test to reboot the test machine.
Cc: stable(a)vger.kernel.org
Fixes: 6474ace999edd ("ktest.pl: Powercycle the box on reboot if no connection can be made")
Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org>
---
tools/testing/ktest/ktest.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 6a605ba75dd6..8bdd7253c110 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1383,7 +1383,7 @@ sub reboot {
} else {
# Make sure everything has been written to disk
- run_ssh("sync");
+ run_ssh("sync", 10);
if (defined($time)) {
start_monitor;
--
2.25.0
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] dm cache: fix a crash due to incorrect work item cancelling" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7cdf6a0aae1cccf5167f3f04ecddcf648b78e289 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 19 Feb 2020 10:25:45 -0500
Subject: [PATCH] dm cache: fix a crash due to incorrect work item cancelling
The crash can be reproduced by running the lvm2 testsuite test
lvconvert-thin-external-cache.sh for several minutes, e.g.:
while :; do make check T=shell/lvconvert-thin-external-cache.sh; done
The crash happens in this call chain:
do_waker -> policy_tick -> smq_tick -> end_hotspot_period -> clear_bitset
-> memset -> __memset -- which accesses an invalid pointer in the vmalloc
area.
The work entry on the workqueue is executed even after the bitmap was
freed. The problem is that cancel_delayed_work doesn't wait for the
running work item to finish, so the work item can continue running and
re-submitting itself even after cache_postsuspend. In order to make sure
that the work item won't be running, we must use cancel_delayed_work_sync.
Also, change flush_workqueue to drain_workqueue, so that if some work item
submits itself or another work item, we are properly waiting for both of
them.
Fixes: c6b4fcbad044 ("dm: add cache target")
Cc: stable(a)vger.kernel.org # v3.9
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 2d32821b3a5b..f4be63671233 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -2846,8 +2846,8 @@ static void cache_postsuspend(struct dm_target *ti)
prevent_background_work(cache);
BUG_ON(atomic_read(&cache->nr_io_migrations));
- cancel_delayed_work(&cache->waker);
- flush_workqueue(cache->wq);
+ cancel_delayed_work_sync(&cache->waker);
+ drain_workqueue(cache->wq);
WARN_ON(cache->tracker.in_flight);
/*
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] dm integrity: fix a deadlock due to offloading to an" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 53770f0ec5fd417429775ba006bc4abe14002335 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Mon, 17 Feb 2020 07:43:03 -0500
Subject: [PATCH] dm integrity: fix a deadlock due to offloading to an
incorrect workqueue
If we need to perform synchronous I/O in dm_integrity_map_continue(),
we must make sure that we are not in the map function - in order to
avoid the deadlock due to bio queuing in generic_make_request. To
avoid the deadlock, we offload the request to metadata_wq.
However, metadata_wq also processes metadata updates for write requests.
If there are too many requests that get offloaded to metadata_wq at the
beginning of dm_integrity_map_continue, the workqueue metadata_wq
becomes clogged and the system is incapable of processing any metadata
updates.
This causes a deadlock because all the requests that need to do metadata
updates wait for metadata_wq to proceed and metadata_wq waits inside
wait_and_add_new_range until some existing request releases its range
lock (which doesn't happen because the range lock is released after
metadata update).
In order to fix the deadlock, we create a new workqueue offload_wq and
offload requests to it - so that processing of offload_wq is independent
from processing of metadata_wq.
Fixes: 7eada909bfd7 ("dm: add integrity target")
Cc: stable(a)vger.kernel.org # v4.12+
Reported-by: Heinz Mauelshagen <heinzm(a)redhat.com>
Tested-by: Heinz Mauelshagen <heinzm(a)redhat.com>
Signed-off-by: Heinz Mauelshagen <heinzm(a)redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index 166727a47cef..6b6c3e1deaa8 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -212,6 +212,7 @@ struct dm_integrity_c {
struct list_head wait_list;
wait_queue_head_t endio_wait;
struct workqueue_struct *wait_wq;
+ struct workqueue_struct *offload_wq;
unsigned char commit_seq;
commit_id_t commit_ids[N_COMMIT_IDS];
@@ -1439,7 +1440,7 @@ static void dec_in_flight(struct dm_integrity_io *dio)
dio->range.logical_sector += dio->range.n_sectors;
bio_advance(bio, dio->range.n_sectors << SECTOR_SHIFT);
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->wait_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
return;
}
do_endio_flush(ic, dio);
@@ -1865,7 +1866,7 @@ static void dm_integrity_map_continue(struct dm_integrity_io *dio, bool from_map
if (need_sync_io && from_map) {
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->metadata_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
return;
}
@@ -2501,7 +2502,7 @@ static void bitmap_block_work(struct work_struct *w)
dio->range.n_sectors, BITMAP_OP_TEST_ALL_SET)) {
remove_range(ic, &dio->range);
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->wait_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
} else {
block_bitmap_op(ic, ic->journal, dio->range.logical_sector,
dio->range.n_sectors, BITMAP_OP_SET);
@@ -2524,7 +2525,7 @@ static void bitmap_block_work(struct work_struct *w)
remove_range(ic, &dio->range);
INIT_WORK(&dio->work, integrity_bio_wait);
- queue_work(ic->wait_wq, &dio->work);
+ queue_work(ic->offload_wq, &dio->work);
}
queue_delayed_work(ic->commit_wq, &ic->bitmap_flush_work, ic->bitmap_flush_interval);
@@ -3843,6 +3844,14 @@ static int dm_integrity_ctr(struct dm_target *ti, unsigned argc, char **argv)
goto bad;
}
+ ic->offload_wq = alloc_workqueue("dm-integrity-offload", WQ_MEM_RECLAIM,
+ METADATA_WORKQUEUE_MAX_ACTIVE);
+ if (!ic->offload_wq) {
+ ti->error = "Cannot allocate workqueue";
+ r = -ENOMEM;
+ goto bad;
+ }
+
ic->commit_wq = alloc_workqueue("dm-integrity-commit", WQ_MEM_RECLAIM, 1);
if (!ic->commit_wq) {
ti->error = "Cannot allocate workqueue";
@@ -4147,6 +4156,8 @@ static void dm_integrity_dtr(struct dm_target *ti)
destroy_workqueue(ic->metadata_wq);
if (ic->wait_wq)
destroy_workqueue(ic->wait_wq);
+ if (ic->offload_wq)
+ destroy_workqueue(ic->offload_wq);
if (ic->commit_wq)
destroy_workqueue(ic->commit_wq);
if (ic->writer_wq)
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] dmaengine: imx-sdma: Fix the event id check to include RX" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 25962e1a7f1d522f1b57ead2f266fab570042a70 Mon Sep 17 00:00:00 2001
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Date: Tue, 25 Feb 2020 08:23:20 +0000
Subject: [PATCH] dmaengine: imx-sdma: Fix the event id check to include RX
event for UART6
On i.MX6UL/ULL and i.MX6SX the DMA event id for the RX channel of
UART6 is '0'. To fix the broken DMA support for UART6, we change
the check for event_id0 to include '0' as a valid id.
Fixes: 1ec1e82f2510 ("dmaengine: Add Freescale i.MX SDMA support")
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Fabio Estevam <festevam(a)gmail.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20200225082139.7646-1-frieder.schrempf@kontron.de
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 332ca5034504..4d4477df4ede 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1331,7 +1331,7 @@ static void sdma_free_chan_resources(struct dma_chan *chan)
sdma_channel_synchronize(chan);
- if (sdmac->event_id0)
+ if (sdmac->event_id0 >= 0)
sdma_event_disable(sdmac, sdmac->event_id0);
if (sdmac->event_id1)
sdma_event_disable(sdmac, sdmac->event_id1);
@@ -1632,7 +1632,7 @@ static int sdma_config(struct dma_chan *chan,
memcpy(&sdmac->slave_config, dmaengine_cfg, sizeof(*dmaengine_cfg));
/* Set ENBLn earlier to make sure dma request triggered after that */
- if (sdmac->event_id0) {
+ if (sdmac->event_id0 >= 0) {
if (sdmac->event_id0 >= sdmac->sdma->drvdata->num_events)
return -EINVAL;
sdma_event_enable(sdmac, sdmac->event_id0);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] dmaengine: imx-sdma: Fix the event id check to include RX" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 25962e1a7f1d522f1b57ead2f266fab570042a70 Mon Sep 17 00:00:00 2001
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Date: Tue, 25 Feb 2020 08:23:20 +0000
Subject: [PATCH] dmaengine: imx-sdma: Fix the event id check to include RX
event for UART6
On i.MX6UL/ULL and i.MX6SX the DMA event id for the RX channel of
UART6 is '0'. To fix the broken DMA support for UART6, we change
the check for event_id0 to include '0' as a valid id.
Fixes: 1ec1e82f2510 ("dmaengine: Add Freescale i.MX SDMA support")
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Fabio Estevam <festevam(a)gmail.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20200225082139.7646-1-frieder.schrempf@kontron.de
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 332ca5034504..4d4477df4ede 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1331,7 +1331,7 @@ static void sdma_free_chan_resources(struct dma_chan *chan)
sdma_channel_synchronize(chan);
- if (sdmac->event_id0)
+ if (sdmac->event_id0 >= 0)
sdma_event_disable(sdmac, sdmac->event_id0);
if (sdmac->event_id1)
sdma_event_disable(sdmac, sdmac->event_id1);
@@ -1632,7 +1632,7 @@ static int sdma_config(struct dma_chan *chan,
memcpy(&sdmac->slave_config, dmaengine_cfg, sizeof(*dmaengine_cfg));
/* Set ENBLn earlier to make sure dma request triggered after that */
- if (sdmac->event_id0) {
+ if (sdmac->event_id0 >= 0) {
if (sdmac->event_id0 >= sdmac->sdma->drvdata->num_events)
return -EINVAL;
sdma_event_enable(sdmac, sdmac->event_id0);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] dmaengine: imx-sdma: Fix the event id check to include RX" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 25962e1a7f1d522f1b57ead2f266fab570042a70 Mon Sep 17 00:00:00 2001
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Date: Tue, 25 Feb 2020 08:23:20 +0000
Subject: [PATCH] dmaengine: imx-sdma: Fix the event id check to include RX
event for UART6
On i.MX6UL/ULL and i.MX6SX the DMA event id for the RX channel of
UART6 is '0'. To fix the broken DMA support for UART6, we change
the check for event_id0 to include '0' as a valid id.
Fixes: 1ec1e82f2510 ("dmaengine: Add Freescale i.MX SDMA support")
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Fabio Estevam <festevam(a)gmail.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20200225082139.7646-1-frieder.schrempf@kontron.de
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 332ca5034504..4d4477df4ede 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1331,7 +1331,7 @@ static void sdma_free_chan_resources(struct dma_chan *chan)
sdma_channel_synchronize(chan);
- if (sdmac->event_id0)
+ if (sdmac->event_id0 >= 0)
sdma_event_disable(sdmac, sdmac->event_id0);
if (sdmac->event_id1)
sdma_event_disable(sdmac, sdmac->event_id1);
@@ -1632,7 +1632,7 @@ static int sdma_config(struct dma_chan *chan,
memcpy(&sdmac->slave_config, dmaengine_cfg, sizeof(*dmaengine_cfg));
/* Set ENBLn earlier to make sure dma request triggered after that */
- if (sdmac->event_id0) {
+ if (sdmac->event_id0 >= 0) {
if (sdmac->event_id0 >= sdmac->sdma->drvdata->num_events)
return -EINVAL;
sdma_event_enable(sdmac, sdmac->event_id0);
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] dmaengine: imx-sdma: Fix the event id check to include RX" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 25962e1a7f1d522f1b57ead2f266fab570042a70 Mon Sep 17 00:00:00 2001
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Date: Tue, 25 Feb 2020 08:23:20 +0000
Subject: [PATCH] dmaengine: imx-sdma: Fix the event id check to include RX
event for UART6
On i.MX6UL/ULL and i.MX6SX the DMA event id for the RX channel of
UART6 is '0'. To fix the broken DMA support for UART6, we change
the check for event_id0 to include '0' as a valid id.
Fixes: 1ec1e82f2510 ("dmaengine: Add Freescale i.MX SDMA support")
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Fabio Estevam <festevam(a)gmail.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20200225082139.7646-1-frieder.schrempf@kontron.de
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 332ca5034504..4d4477df4ede 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1331,7 +1331,7 @@ static void sdma_free_chan_resources(struct dma_chan *chan)
sdma_channel_synchronize(chan);
- if (sdmac->event_id0)
+ if (sdmac->event_id0 >= 0)
sdma_event_disable(sdmac, sdmac->event_id0);
if (sdmac->event_id1)
sdma_event_disable(sdmac, sdmac->event_id1);
@@ -1632,7 +1632,7 @@ static int sdma_config(struct dma_chan *chan,
memcpy(&sdmac->slave_config, dmaengine_cfg, sizeof(*dmaengine_cfg));
/* Set ENBLn earlier to make sure dma request triggered after that */
- if (sdmac->event_id0) {
+ if (sdmac->event_id0 >= 0) {
if (sdmac->event_id0 >= sdmac->sdma->drvdata->num_events)
return -EINVAL;
sdma_event_enable(sdmac, sdmac->event_id0);
5 years, 3 months
- 1
- 0
[PATCH 5/6] perf probe: Fix to delete multiple probe event
by Arnaldo Carvalho de Melo
From: Masami Hiramatsu <mhiramat(a)kernel.org>
When we put an event with multiple probes, perf-probe fails to delete
with filters. This comes from a failure to list up the event name
because of overwrapping its name.
To fix this issue, skip to list up the event which has same name.
Without this patch:
# perf probe -l \*
probe_perf:map__map_ip (on perf_sample__fprintf_brstackoff:21@
probe_perf:map__map_ip (on perf_sample__fprintf_brstackoff:25@
probe_perf:map__map_ip (on append_inlines:12@util/machine.c in
probe_perf:map__map_ip (on unwind_entry:19@util/machine.c in /
probe_perf:map__map_ip (on map__map_ip(a)util/map.h in /home/mhi
probe_perf:map__map_ip (on map__map_ip(a)util/map.h in /home/mhi
# perf probe -d \*
"*" does not hit any event.
Error: Failed to delete events. Reason: No such file or directory (Code: -2)
With it:
# perf probe -d \*
Removed event: probe_perf:map__map_ip
#
Fixes: 72363540c009 ("perf probe: Support multiprobe event")
Reported-by: Arnaldo Carvalho de Melo <acme(a)kernel.org>
Reported-by: He Zhe <zhe.he(a)windriver.com>
Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
Cc: Adrian Hunter <adrian.hunter(a)intel.com>
Cc: Jiri Olsa <jolsa(a)kernel.org>
Cc: Namhyung Kim <namhyung(a)kernel.org>
Cc: stable(a)vger.kernel.org
Link: http://lore.kernel.org/lkml/158287666197.16697.7514373548551863562.stgit@de…
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
---
tools/perf/util/probe-file.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index 0f5fda11675f..8c852948513e 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -206,6 +206,9 @@ static struct strlist *__probe_file__get_namelist(int fd, bool include_group)
} else
ret = strlist__add(sl, tev.event);
clear_probe_trace_event(&tev);
+ /* Skip if there is same name multi-probe event in the list */
+ if (ret == -EEXIST)
+ ret = 0;
if (ret < 0)
break;
}
--
2.21.1
5 years, 3 months
- 1
- 0
[PATCH 1/6] tools: Let O= makes handle a relative path with -C option
by Arnaldo Carvalho de Melo
From: Masami Hiramatsu <mhiramat(a)kernel.org>
When I tried to compile tools/perf from the top directory with the -C
option, the O= option didn't work correctly if I passed a relative path:
$ make O=BUILD -C tools/perf/
make: Entering directory '/home/mhiramat/ksrc/linux/tools/perf'
BUILD: Doing 'make -j8' parallel build
../scripts/Makefile.include:4: *** O=/home/mhiramat/ksrc/linux/tools/perf/BUILD does not exist. Stop.
make: *** [Makefile:70: all] Error 2
make: Leaving directory '/home/mhiramat/ksrc/linux/tools/perf'
The O= directory existence check failed because the check script ran in
the build target directory instead of the directory where I ran the make
command.
To fix that, once change directory to $(PWD) and check O= directory,
since the PWD is set to where the make command runs.
Fixes: c883122acc0d ("perf tools: Let O= makes handle relative paths")
Reported-by: Randy Dunlap <rdunlap(a)infradead.org>
Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Andrew Morton <akpm(a)linux-foundation.org>
Cc: Borislav Petkov <bp(a)alien8.de>
Cc: Geert Uytterhoeven <geert(a)linux-m68k.org>
Cc: Jiri Olsa <jolsa(a)redhat.com>
Cc: Masahiro Yamada <masahiroy(a)kernel.org>
Cc: Michal Marek <michal.lkml(a)markovi.net>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Sasha Levin <sashal(a)kernel.org>
Cc: Steven Rostedt (VMware) <rostedt(a)goodmis.org>
Cc: stable(a)vger.kernel.org
Link: http://lore.kernel.org/lkml/158351957799.3363.15269768530697526765.stgit@de…
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
---
tools/perf/Makefile | 2 +-
tools/scripts/Makefile.include | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 7902a5681fc8..b8fc7d972be9 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -35,7 +35,7 @@ endif
# Only pass canonical directory names as the output directory:
#
ifneq ($(O),)
- FULL_O := $(shell readlink -f $(O) || echo $(O))
+ FULL_O := $(shell cd $(PWD); readlink -f $(O) || echo $(O))
endif
#
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include
index ded7a950dc40..6d2f3a1b2249 100644
--- a/tools/scripts/Makefile.include
+++ b/tools/scripts/Makefile.include
@@ -1,8 +1,8 @@
# SPDX-License-Identifier: GPL-2.0
ifneq ($(O),)
ifeq ($(origin O), command line)
- dummy := $(if $(shell test -d $(O) || echo $(O)),$(error O=$(O) does not exist),)
- ABSOLUTE_O := $(shell cd $(O) ; pwd)
+ dummy := $(if $(shell cd $(PWD); test -d $(O) || echo $(O)),$(error O=$(O) does not exist),)
+ ABSOLUTE_O := $(shell cd $(PWD); cd $(O) ; pwd)
OUTPUT := $(ABSOLUTE_O)/$(if $(subdir),$(subdir)/)
COMMAND_O := O=$(ABSOLUTE_O)
ifeq ($(objtree),)
--
2.21.1
5 years, 3 months
- 1
- 0
[PATCH 3/4] KVM: s390: Also reset registers in sync regs for initial cpu reset
by Christian Borntraeger
When we do the initial CPU reset we must not only clear the registers
in the internal data structures but also in kvm_run sync_regs. For
modern userspace sync_regs is the only place that it looks at.
Cc: stable(a)vger.kernel.org
Fixes: 7de3f1423ff943 ("KVM: s390: Add new reset vcpu API")
Signed-off-by: Christian Borntraeger <borntraeger(a)de.ibm.com>
---
arch/s390/kvm/kvm-s390.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 6b1842a9feed..81f54ddedb3d 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -3529,7 +3529,10 @@ static void kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu)
/* Initial reset is a superset of the normal reset */
kvm_arch_vcpu_ioctl_normal_reset(vcpu);
- /* this equals initial cpu reset in pop, but we don't switch to ESA */
+ /*
+ * This equals initial cpu reset in pop, but we don't switch to ESA.
+ * We do not even reset the internal data, but also ...
+ */
vcpu->arch.sie_block->gpsw.mask = 0;
vcpu->arch.sie_block->gpsw.addr = 0;
kvm_s390_set_prefix(vcpu, 0);
@@ -3538,6 +3541,19 @@ static void kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu)
memset(vcpu->arch.sie_block->gcr, 0, sizeof(vcpu->arch.sie_block->gcr));
vcpu->arch.sie_block->gcr[0] = CR0_INITIAL_MASK;
vcpu->arch.sie_block->gcr[14] = CR14_INITIAL_MASK;
+
+ /* ... the data in sync regs */
+ memset(vcpu->run->s.regs.crs, 0, sizeof(vcpu->run->s.regs.crs));
+ vcpu->run->s.regs.ckc = 0;
+ vcpu->run->s.regs.crs[0] = CR0_INITIAL_MASK;
+ vcpu->run->s.regs.crs[14] = CR14_INITIAL_MASK;
+ vcpu->run->psw_addr = 0;
+ vcpu->run->psw_mask = 0;
+ vcpu->run->s.regs.todpr = 0;
+ vcpu->run->s.regs.cputm = 0;
+ vcpu->run->s.regs.ckc = 0;
+ vcpu->run->s.regs.pp = 0;
+ vcpu->run->s.regs.gbea = 1;
vcpu->run->s.regs.fpc = 0;
/*
* Do not reset these registers in the protected case, as some of
--
2.25.0
5 years, 3 months
- 2
- 2
Re: [PATCH] slub: Improve bit diffusion for freelist ptr obfuscation
by Sasha Levin
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag
fixing commit: 2482ddec670f ("mm: add SLUB free list pointer obfuscation").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108, v4.14.172.
v5.5.8: Build failed! Errors:
mm/slub.c:262:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
v5.4.24: Build failed! Errors:
mm/slub.c:264:4: error: implicit declaration of function ‘swab’; did you mean ‘swap’? [-Werror=implicit-function-declaration]
v4.19.108: Failed to apply! Possible dependencies:
d36a63a943e3 ("kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED")
v4.14.172: Failed to apply! Possible dependencies:
d36a63a943e3 ("kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
--
Thanks
Sasha
5 years, 3 months
- 2
- 3
[PATCH v4] pinctrl: qcom: Assign irq_eoi conditionally
by Linus Walleij
The hierarchical parts of MSM pinctrl/GPIO is only
used when the device tree has a "wakeup-parent" as
a phandle, but the .irq_eoi is anyway assigned leading
to semantic problems on elder Qualcomm chipsets.
When the drivers/mfd/qcom-pm8xxx.c driver calls
chained_irq_exit() that call will in turn call chip->irq_eoi()
which is set to irq_chip_eoi_parent() by default on a
hierachical IRQ chip, and the parent is pinctrl-msm.c
so that will in turn unconditionally call
irq_chip_eoi_parent() again, but its parent is invalid
so we get the following crash:
Unnable to handle kernel NULL pointer dereference at
virtual address 00000010
pgd = (ptrval)
[00000010] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
(...)
PC is at irq_chip_eoi_parent+0x4/0x10
LR is at pm8xxx_irq_handler+0x1b4/0x2d8
If we solve this crash by avoiding to call up to
irq_chip_eoi_parent(), the machine will hang and get
reset by the watchdog, because of semantic issues,
probably inside irq_chip.
As a solution, just assign the .irq_eoi conditionally if
we are actually using a wakeup parent.
Cc: David Heidelberg <david(a)ixit.cz>
Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Marc Zyngier <maz(a)kernel.org>
Cc: Stephen Boyd <swboyd(a)chromium.org>
Cc: stable(a)vger.kernel.org
Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
Link: https://lore.kernel.org/r/20200306121221.1231296-1-linus.walleij@linaro.org
Link: https://lore.kernel.org/r/20200309125207.571840-1-linus.walleij@linaro.org
Tested-by: David Heidelberg <david(a)ixit.cz>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
ChangeLog v3->v4:
- Fix the patch subject too, doh.
ChangeLog v2->v3:
- Keep .irq_disable() around, just make the assignment of
.irq_eoi() conditional.
ChangeLog v1->v2:
- Noticed that the previous solution doesn't actually work,
the machine hangs and reboots intead (even if it got rid of
the most obvious crash). Make a more thorough solution that
completely avoids using these callbacks if we don't have
a parent.
- v1 was called "Guard irq_eoi()"
---
drivers/pinctrl/qcom/pinctrl-msm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 9a8daa256a32..1a948c3f54b7 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1104,7 +1104,6 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
pctrl->irq_chip.irq_mask = msm_gpio_irq_mask;
pctrl->irq_chip.irq_unmask = msm_gpio_irq_unmask;
pctrl->irq_chip.irq_ack = msm_gpio_irq_ack;
- pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
pctrl->irq_chip.irq_set_type = msm_gpio_irq_set_type;
pctrl->irq_chip.irq_set_wake = msm_gpio_irq_set_wake;
pctrl->irq_chip.irq_request_resources = msm_gpio_irq_reqres;
@@ -1118,7 +1117,7 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
if (!chip->irq.parent_domain)
return -EPROBE_DEFER;
chip->irq.child_to_parent_hwirq = msm_gpio_wakeirq;
-
+ pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
/*
* Let's skip handling the GPIOs, if the parent irqchip
* is handling the direct connect IRQ of the GPIO.
--
2.24.1
5 years, 3 months
- 3
- 2
[PATCH v3] pinctrl: qcom: Assign irq_disable/eoi conditionally
by Linus Walleij
The hierarchical parts of MSM pinctrl/GPIO is only
used when the device tree has a "wakeup-parent" as
a phandle, but the .irq_eoi is anyway assigned leading
to semantic problems on elder Qualcomm chipsets.
When the drivers/mfd/qcom-pm8xxx.c driver calls
chained_irq_exit() that call will in turn call chip->irq_eoi()
which is set to irq_chip_eoi_parent() by default on a
hierachical IRQ chip, and the parent is pinctrl-msm.c
so that will in turn unconditionally call
irq_chip_eoi_parent() again, but its parent is invalid
so we get the following crash:
Unnable to handle kernel NULL pointer dereference at
virtual address 00000010
pgd = (ptrval)
[00000010] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
(...)
PC is at irq_chip_eoi_parent+0x4/0x10
LR is at pm8xxx_irq_handler+0x1b4/0x2d8
If we solve this crash by avoiding to call up to
irq_chip_eoi_parent(), the machine will hang and get
reset by the watchdog, because of semantic issues,
probably inside irq_chip.
As a solution, just assign the .irq_eoi conditionally if
we are actually using a wakeup parent.
Cc: David Heidelberg <david(a)ixit.cz>
Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Marc Zyngier <maz(a)kernel.org>
Cc: Stephen Boyd <swboyd(a)chromium.org>
Cc: stable(a)vger.kernel.org
Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
Link: https://lore.kernel.org/r/20200306121221.1231296-1-linus.walleij@linaro.org
Link: https://lore.kernel.org/r/20200309125207.571840-1-linus.walleij@linaro.org
Tested-by: David Heidelberg <david(a)ixit.cz>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
ChangeLog v2->v3:
- Keep .irq_disable() around, just make the assignment of
.irq_eoi() conditional.
ChangeLog v1->v2:
- Noticed that the previous solution doesn't actually work,
the machine hangs and reboots intead (even if it got rid of
the most obvious crash). Make a more thorough solution that
completely avoids using these callbacks if we don't have
a parent.
- v1 was called "Guard irq_eoi()"
---
drivers/pinctrl/qcom/pinctrl-msm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 9a8daa256a32..1a948c3f54b7 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1104,7 +1104,6 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
pctrl->irq_chip.irq_mask = msm_gpio_irq_mask;
pctrl->irq_chip.irq_unmask = msm_gpio_irq_unmask;
pctrl->irq_chip.irq_ack = msm_gpio_irq_ack;
- pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
pctrl->irq_chip.irq_set_type = msm_gpio_irq_set_type;
pctrl->irq_chip.irq_set_wake = msm_gpio_irq_set_wake;
pctrl->irq_chip.irq_request_resources = msm_gpio_irq_reqres;
@@ -1118,7 +1117,7 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
if (!chip->irq.parent_domain)
return -EPROBE_DEFER;
chip->irq.child_to_parent_hwirq = msm_gpio_wakeirq;
-
+ pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
/*
* Let's skip handling the GPIOs, if the parent irqchip
* is handling the direct connect IRQ of the GPIO.
--
2.24.1
5 years, 3 months
- 1
- 0
[PATCH v2] pinctrl: qcom: Assign irq_disable/eoi conditionally
by Linus Walleij
The hierarchical parts of MSM pinctrl/GPIO is only
used when the device tree has a "wakeup-parent" as
a phandle, but the .irq_disable and .irq_eoi are anyway
assigned leading to semantic problems on elder
Qualcomm chipsets.
When the drivers/mfd/qcom-pm8xxx.c driver calls
chained_irq_exit() that call will in turn call chip->irq_eoi()
which is set to irq_chip_eoi_parent() by default on a
hierachical IRQ chip, and the parent is pinctrl-msm.c
so that will in turn unconditionally call
irq_chip_eoi_parent() again, but its parent is invalid
so we get the following crash:
Unnable to handle kernel NULL pointer dereference at
virtual address 00000010
pgd = (ptrval)
[00000010] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
(...)
PC is at irq_chip_eoi_parent+0x4/0x10
LR is at pm8xxx_irq_handler+0x1b4/0x2d8
If we solve this crash by avoiding to call up to
irq_chip_eoi_parent(), the machine will hang and get
reset by the watchdog, because of semantic issues,
probably inside irq_chip.
As a solution, just assign the .irq_disable and .irq_eoi
condtionally if we are actually using a wakeup parent.
Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Marc Zyngier <maz(a)kernel.org>
Cc: Stephen Boyd <swboyd(a)chromium.org>
Cc: stable(a)vger.kernel.org
Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
ChangeLog v1->v2:
- Noticed that the previous solution doesn't actually work,
the machine hangs and reboots intead (even if it got rid of
the most obvious crash). Make a more thorough solution that
completely avoids using these callbacks if we don't have
a parent.
- v1 was called "Guard irq_eoi()"
---
drivers/pinctrl/qcom/pinctrl-msm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 9a8daa256a32..fe3c53ae25f4 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1100,11 +1100,9 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
pctrl->irq_chip.name = "msmgpio";
pctrl->irq_chip.irq_enable = msm_gpio_irq_enable;
- pctrl->irq_chip.irq_disable = msm_gpio_irq_disable;
pctrl->irq_chip.irq_mask = msm_gpio_irq_mask;
pctrl->irq_chip.irq_unmask = msm_gpio_irq_unmask;
pctrl->irq_chip.irq_ack = msm_gpio_irq_ack;
- pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
pctrl->irq_chip.irq_set_type = msm_gpio_irq_set_type;
pctrl->irq_chip.irq_set_wake = msm_gpio_irq_set_wake;
pctrl->irq_chip.irq_request_resources = msm_gpio_irq_reqres;
@@ -1118,7 +1116,8 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
if (!chip->irq.parent_domain)
return -EPROBE_DEFER;
chip->irq.child_to_parent_hwirq = msm_gpio_wakeirq;
-
+ pctrl->irq_chip.irq_disable = msm_gpio_irq_disable;
+ pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
/*
* Let's skip handling the GPIOs, if the parent irqchip
* is handling the direct connect IRQ of the GPIO.
--
2.24.1
5 years, 3 months
- 2
- 3
Re: [BUGFIX PATCH] perf probe: Do not depend on dwfl_module_addrsym()
by Alexandre Ghiti
On 2/27/20 4:42 PM, Masami Hiramatsu wrote:
> Do not depend on dwfl_module_addrsym() because it can fail
> on user-space shared libraries.
>
> Actually, same bug was fixed by commit 664fee3dc379 ("perf
> probe: Do not use dwfl_module_addrsym if dwarf_diename finds
> symbol name"), but commit 07d369857808 ("perf probe: Fix
> wrong address verification) reverted to get actual symbol
> address from symtab.
>
> This fixes it again by getting symbol address from DIE,
> and only if the DIE has only address range, it uses
> dwfl_module_addrsym().
>
> Fixes: 07d369857808 ("perf probe: Fix wrong address verification)
> Reported-by: Alexandre Ghiti <alex(a)ghiti.fr>
> Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org>
> ---
> tools/perf/util/probe-finder.c | 11 ++++++++---
> 1 file changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
> index 1c817add6ca4..e4cff49384f4 100644
> --- a/tools/perf/util/probe-finder.c
> +++ b/tools/perf/util/probe-finder.c
> @@ -637,14 +637,19 @@ static int convert_to_trace_point(Dwarf_Die *sp_die, Dwfl_Module *mod,
> return -EINVAL;
> }
>
> - /* Try to get actual symbol name from symtab */
> - symbol = dwfl_module_addrsym(mod, paddr, &sym, NULL);
> + if (dwarf_entrypc(sp_die, &eaddr) == 0) {
> + /* If the DIE has entrypc, use it. */
> + symbol = dwarf_diename(sp_die);
> + } else {
> + /* Try to get actual symbol name and address from symtab */
> + symbol = dwfl_module_addrsym(mod, paddr, &sym, NULL);
> + eaddr = sym.st_value;
> + }
> if (!symbol) {
> pr_warning("Failed to find symbol at 0x%lx\n",
> (unsigned long)paddr);
> return -ENOENT;
> }
> - eaddr = sym.st_value;
>
> tp->offset = (unsigned long)(paddr - eaddr);
> tp->address = (unsigned long)paddr;
>
I have just tested your patch, that fixes the issue, so you can add:
Tested-by: Alexandre Ghiti <alex(a)ghiti.fr>
I added stable in cc.
Thanks,
Alex
5 years, 3 months
- 3
- 2
[PATCH v2] net: stmmac: dwmac1000: Disable ACS if enhanced descs are not used
by Remi Pommarel
ACS (auto PAD/FCS stripping) removes FCS off 802.3 packets (LLC) so that
there is no need to manually strip it for such packets. The enhanced DMA
descriptors allow to flag LLC packets so that the receiving callback can
use that to strip FCS manually or not. On the other hand, normal
descriptors do not support that.
Thus in order to not truncate LLC packet ACS should be disabled when
using normal DMA descriptors.
Fixes: 47dd7a540b8a0 ("net: add support for STMicroelectronics Ethernet controllers.")
Cc: stable(a)vger.kernel.org
Signed-off-by: Remi Pommarel <repk(a)triplefau.lt>
---
Changes since v1:
- Use reverse christmas tree like declaration
- Add Fixes tag
---
drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
index d0356fbd1e43..542784300620 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
@@ -24,6 +24,7 @@
static void dwmac1000_core_init(struct mac_device_info *hw,
struct net_device *dev)
{
+ struct stmmac_priv *priv = netdev_priv(dev);
void __iomem *ioaddr = hw->pcsr;
u32 value = readl(ioaddr + GMAC_CONTROL);
int mtu = dev->mtu;
@@ -35,7 +36,7 @@ static void dwmac1000_core_init(struct mac_device_info *hw,
* Broadcom tags can look like invalid LLC/SNAP packets and cause the
* hardware to truncate packets on reception.
*/
- if (netdev_uses_dsa(dev))
+ if (netdev_uses_dsa(dev) || !priv->plat->enh_desc)
value &= ~GMAC_CONTROL_ACS;
if (mtu > 1500)
--
2.25.0
5 years, 3 months
- 3
- 2
[PATCH] pinctrl: falcon: fix syntax error
by Mathias Kresin
Add the missing semicolon after of_node_put to get the file compiled.
Fixes: f17d2f54d36d ("pinctrl: falcon: Add of_node_put() before return")
Cc: stable(a)vger.kernel.org # v5.4+
Signed-off-by: Mathias Kresin <dev(a)kresin.me>
---
drivers/pinctrl/pinctrl-falcon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
index a454f57c264e..62c02b969327 100644
--- a/drivers/pinctrl/pinctrl-falcon.c
+++ b/drivers/pinctrl/pinctrl-falcon.c
@@ -451,7 +451,7 @@ static int pinctrl_falcon_probe(struct platform_device *pdev)
falcon_info.clk[*bank] = clk_get(&ppdev->dev, NULL);
if (IS_ERR(falcon_info.clk[*bank])) {
dev_err(&ppdev->dev, "failed to get clock\n");
- of_node_put(np)
+ of_node_put(np);
return PTR_ERR(falcon_info.clk[*bank]);
}
falcon_info.membase[*bank] = devm_ioremap_resource(&pdev->dev,
--
2.17.1
5 years, 3 months
- 3
- 2
❌ FAIL: Test report for kernel 5.5.8-dd0c50d.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: dd0c50d44cb9 - netfilter: xt_hashlimit: unregister proc file before releasing mutex
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ stress: stress-ng
❌ LTP
ppc64le:
❌ audit: audit testsuite test
aarch64:
❌ audit: audit testsuite test
x86_64:
❌ audit: audit testsuite test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
❌ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
❌ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
❌ FAIL: Test report for kernel 5.5.7-60528b7.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 60528b79e30a - kvm: nVMX: VMWRITE checks unsupported field before read-only field
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ Boot test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
ppc64le:
Host 1:
❌ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 2
- 3
[PATCH v2] pid: Fix error return value in some cases
by minyard＠acm.org
From: Corey Minyard <cminyard(a)mvista.com>
Recent changes to alloc_pid() allow the pid number to be specified on
the command line. If set_tid_size is set, then the code scanning the
levels will hard-set retval to -EPERM, overriding it's previous -ENOMEM
value.
After the code scanning the levels, there are error returns that do not
set retval, assuming it is still set to -ENOMEM.
So set retval back to -ENOMEM after scanning the levels.
Fixes: 49cb2fc42ce4 "fork: extend clone3() to support setting a PID"
Signed-off-by: Corey Minyard <cminyard(a)mvista.com>
Cc: <stable(a)vger.kernel.org> # 5.5
Cc: Adrian Reber <areber(a)redhat.com>
Cc: Christian Brauner <christian.brauner(a)ubuntu.com>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: Dmitry Safonov <0x7f454c46(a)gmail.com>
Cc: Andrei Vagin <avagin(a)gmail.com>
---
Changes from v1:
Just set retval to -ENOMEM before the gotos that would use it.
I do think that the second instance:
if (!(ns->pid_allocated & PIDNS_ADDING))
goto out_unlock;
is returning the wrong error value, but that's probably not a big
deal, and if it was fixed would probably need to be a separate change.
In the first instance, the error return values are almost all -ENOMEM,
anyway.
kernel/pid.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/pid.c b/kernel/pid.c
index 0f4ecb57214c..19645b25b77c 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -247,6 +247,8 @@ struct pid *alloc_pid(struct pid_namespace *ns, pid_t *set_tid,
tmp = tmp->parent;
}
+ retval = -ENOMEM;
+
if (unlikely(is_child_reaper(pid))) {
if (pid_ns_prepare_proc(ns))
goto out_free;
--
2.17.1
5 years, 3 months
- 3
- 3
[tip: efi/urgent] efi: Fix a race and a buffer overflow while reading efivars via sysfs
by tip-bot2 for Vladis Dronov
The following commit has been merged into the efi/urgent branch of tip:
Commit-ID: 286d3250c9d6437340203fb64938bea344729a0e
Gitweb: https://git.kernel.org/tip/286d3250c9d6437340203fb64938bea344729a0e
Author: Vladis Dronov <vdronov(a)redhat.com>
AuthorDate: Sun, 08 Mar 2020 09:08:54 +01:00
Committer: Ingo Molnar <mingo(a)kernel.org>
CommitterDate: Sun, 08 Mar 2020 09:56:34 +01:00
efi: Fix a race and a buffer overflow while reading efivars via sysfs
There is a race and a buffer overflow corrupting a kernel memory while
reading an EFI variable with a size more than 1024 bytes via the older
sysfs method. This happens because accessing struct efi_variable in
efivar_{attr,size,data}_read() and friends is not protected from
a concurrent access leading to a kernel memory corruption and, at best,
to a crash. The race scenario is the following:
CPU0: CPU1:
efivar_attr_read()
var->DataSize = 1024;
efivar_entry_get(... &var->DataSize)
down_interruptible(&efivars_lock)
efivar_attr_read() // same EFI var
var->DataSize = 1024;
efivar_entry_get(... &var->DataSize)
down_interruptible(&efivars_lock)
virt_efi_get_variable()
// returns EFI_BUFFER_TOO_SMALL but
// var->DataSize is set to a real
// var size more than 1024 bytes
up(&efivars_lock)
virt_efi_get_variable()
// called with var->DataSize set
// to a real var size, returns
// successfully and overwrites
// a 1024-bytes kernel buffer
up(&efivars_lock)
This can be reproduced by concurrent reading of an EFI variable which size
is more than 1024 bytes:
ts# for cpu in $(seq 0 $(nproc --ignore=1)); do ( taskset -c $cpu \
cat /sys/firmware/efi/vars/KEKDefault*/size & ) ; done
Fix this by using a local variable for a var's data buffer size so it
does not get overwritten.
Fixes: e14ab23dde12b80d ("efivars: efivar_entry API")
Reported-by: Bob Sanders <bob.sanders(a)hpe.com> and the LTP testsuite
Signed-off-by: Vladis Dronov <vdronov(a)redhat.com>
Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200305084041.24053-2-vdronov@redhat.com
Link: https://lore.kernel.org/r/20200308080859.21568-24-ardb@kernel.org
---
drivers/firmware/efi/efivars.c | 29 ++++++++++++++++++++---------
1 file changed, 20 insertions(+), 9 deletions(-)
diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c
index 7576450..69f13bc 100644
--- a/drivers/firmware/efi/efivars.c
+++ b/drivers/firmware/efi/efivars.c
@@ -83,13 +83,16 @@ static ssize_t
efivar_attr_read(struct efivar_entry *entry, char *buf)
{
struct efi_variable *var = &entry->var;
+ unsigned long size = sizeof(var->Data);
char *str = buf;
+ int ret;
if (!entry || !buf)
return -EINVAL;
- var->DataSize = 1024;
- if (efivar_entry_get(entry, &var->Attributes, &var->DataSize, var->Data))
+ ret = efivar_entry_get(entry, &var->Attributes, &size, var->Data);
+ var->DataSize = size;
+ if (ret)
return -EIO;
if (var->Attributes & EFI_VARIABLE_NON_VOLATILE)
@@ -116,13 +119,16 @@ static ssize_t
efivar_size_read(struct efivar_entry *entry, char *buf)
{
struct efi_variable *var = &entry->var;
+ unsigned long size = sizeof(var->Data);
char *str = buf;
+ int ret;
if (!entry || !buf)
return -EINVAL;
- var->DataSize = 1024;
- if (efivar_entry_get(entry, &var->Attributes, &var->DataSize, var->Data))
+ ret = efivar_entry_get(entry, &var->Attributes, &size, var->Data);
+ var->DataSize = size;
+ if (ret)
return -EIO;
str += sprintf(str, "0x%lx\n", var->DataSize);
@@ -133,12 +139,15 @@ static ssize_t
efivar_data_read(struct efivar_entry *entry, char *buf)
{
struct efi_variable *var = &entry->var;
+ unsigned long size = sizeof(var->Data);
+ int ret;
if (!entry || !buf)
return -EINVAL;
- var->DataSize = 1024;
- if (efivar_entry_get(entry, &var->Attributes, &var->DataSize, var->Data))
+ ret = efivar_entry_get(entry, &var->Attributes, &size, var->Data);
+ var->DataSize = size;
+ if (ret)
return -EIO;
memcpy(buf, var->Data, var->DataSize);
@@ -250,14 +259,16 @@ efivar_show_raw(struct efivar_entry *entry, char *buf)
{
struct efi_variable *var = &entry->var;
struct compat_efi_variable *compat;
+ unsigned long datasize = sizeof(var->Data);
size_t size;
+ int ret;
if (!entry || !buf)
return 0;
- var->DataSize = 1024;
- if (efivar_entry_get(entry, &entry->var.Attributes,
- &entry->var.DataSize, entry->var.Data))
+ ret = efivar_entry_get(entry, &var->Attributes, &datasize, var->Data);
+ var->DataSize = datasize;
+ if (ret)
return -EIO;
if (in_compat_syscall()) {
5 years, 3 months
- 1
- 0
[tip: irq/core] genirq/debugfs: Add missing sanity checks to interrupt injection
by tip-bot2 for Thomas Gleixner
The following commit has been merged into the irq/core branch of tip:
Commit-ID: a740a423c36932695b01a3e920f697bc55b05fec
Gitweb: https://git.kernel.org/tip/a740a423c36932695b01a3e920f697bc55b05fec
Author: Thomas Gleixner <tglx(a)linutronix.de>
AuthorDate: Fri, 06 Mar 2020 14:03:42 +01:00
Committer: Thomas Gleixner <tglx(a)linutronix.de>
CommitterDate: Sun, 08 Mar 2020 11:06:40 +01:00
genirq/debugfs: Add missing sanity checks to interrupt injection
Interrupts cannot be injected when the interrupt is not activated and when
a replay is already in progress.
Fixes: 536e2e34bd00 ("genirq/debugfs: Triggering of interrupts from userspace")
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Acked-by: Marc Zyngier <maz(a)kernel.org>
Cc: stable(a)vger.kernel.org
Link: https://lkml.kernel.org/r/20200306130623.500019114@linutronix.de
---
kernel/irq/debugfs.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c
index a949bd3..d44c8fd 100644
--- a/kernel/irq/debugfs.c
+++ b/kernel/irq/debugfs.c
@@ -206,8 +206,15 @@ static ssize_t irq_debug_write(struct file *file, const char __user *user_buf,
chip_bus_lock(desc);
raw_spin_lock_irqsave(&desc->lock, flags);
- if (irq_settings_is_level(desc) || desc->istate & IRQS_NMI) {
- /* Can't do level nor NMIs, sorry */
+ /*
+ * Don't allow injection when the interrupt is:
+ * - Level or NMI type
+ * - not activated
+ * - replaying already
+ */
+ if (irq_settings_is_level(desc) ||
+ !irqd_is_activated(&desc->irq_data) ||
+ (desc->istate & (IRQS_NMI | IRQS_REPLAY))) {
err = -EINVAL;
} else {
desc->istate |= IRQS_PENDING;
5 years, 3 months
- 1
- 0
[PATCH] power: supply: axp288_charger: Add special handling for HP Pavilion x2 10
by Hans de Goede
Some HP Pavilion x2 10 models use an AXP288 for charging and fuel-gauge.
We use a native power_supply / PMIC driver in this case, because on most
models with an AXP288 the ACPI AC / Battery code is either completely
missing or relies on custom / proprietary ACPI OpRegions which Linux
does not implement.
The native drivers mostly work fine, but there are 2 problems:
1. These model uses a Type-C connector for charging which the AXP288 does
not support. As long as a Type-A charger (which uses the USB data pins for
charger type detection) is used everything is fine. But if a Type-C
charger is used (such as the charger shipped with the device) then the
charger is not recognized.
So we end up slowly discharging the device even though a charger is
connected, because we are limiting the current from the charger to 500mA.
To make things worse this happens with the device's official charger.
Looking at the ACPI tables HP has "solved" the problem of the AXP288 not
being able to recognize Type-C chargers by simply always programming the
input-current-limit at 3000mA and relying on a Vhold setting of 4.7V
(normally 4.4V) to limit the current intake if the charger cannot handle
this.
2. If no charger is connected when the machine boots then it boots with the
vbus-path disabled. On other devices this is done when a 5V boost converter
is active to avoid the PMIC trying to charge from the 5V boost output.
This is done when an OTG host cable is inserted and the ID pin on the
micro-B receptacle is pulled low, the ID pin has an ACPI event handler
associated with it which re-enables the vbus-path when the ID pin is pulled
high when the OTG cable is removed. The Type-C connector has no ID pin,
there is no ID pin handler and there appears to be no 5V boost converter,
so we end up not charging because the vbus-path is disabled, until we
unplug the charger which automatically clears the vbus-path disable bit and
then on the second plug-in of the adapter we start charging.
The HP Pavilion x2 10 models with an AXP288 do have mostly working ACPI
AC / Battery code which does not rely on custom / proprietary ACPI
OpRegions. So one possible solution would be to blacklist the AXP288
native power_supply drivers and add the HP Pavilion x2 10 with AXP288
DMI ids to the list of devices which should use the ACPI AC / Battery
code even though they have an AXP288 PMIC. This would require changes to
4 files: drivers/acpi/ac.c, drivers/power/supply/axp288_charger.c,
drivers/acpi/battery.c and drivers/power/supply/axp288_fuel_gauge.c.
Beside needing adding the same DMI matches to 4 different files, this
approach also triggers problem 2. from above, but then when suspended,
during suspend the machine will not wakeup because the vbus path is
disabled by the AML code when not charging, so the Vbus low-to-high
IRQ is not triggered, the CPU never wakes up and the device does not
charge even though the user likely things it is charging, esp. since
the charge status LED is directly coupled to an adapter being plugged
in and does not reflect actual charging.
This could be worked by enabling vbus-path explicitly from say the
axp288_charger driver's suspend handler.
So neither situation is ideal, in both cased we need to explicitly enable
the vbus-path to work around different variants of problem 2 above, this
requires a quirk in the axp288_charger code.
If we go the route of using the ACPI AC / Battery drivers then we need
modifications to 3 other drivers; and we need to partially disable the
axp288_charger code, while at the same time keeping it around to enable
vbus-path on suspend.
OTOH we can copy the hardcoding of 3A input-current-limit (we never touch
Vhold, so that would stay at 4.7V) to the axp288_charger code, which needs
changes regardless, then we concentrate all special handling of this
interesting device model in the axp288_charger code. That is what this
commit does.
Cc: stable(a)vger.kernel.org
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1791098
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
drivers/power/supply/axp288_charger.c | 57 ++++++++++++++++++++++++++-
1 file changed, 56 insertions(+), 1 deletion(-)
diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c
index 1bbba6bba673..cf4c67b2d235 100644
--- a/drivers/power/supply/axp288_charger.c
+++ b/drivers/power/supply/axp288_charger.c
@@ -21,6 +21,7 @@
#include <linux/property.h>
#include <linux/mfd/axp20x.h>
#include <linux/extcon.h>
+#include <linux/dmi.h>
#define PS_STAT_VBUS_TRIGGER BIT(0)
#define PS_STAT_BAT_CHRG_DIR BIT(2)
@@ -545,6 +546,49 @@ static irqreturn_t axp288_charger_irq_thread_handler(int irq, void *dev)
return IRQ_HANDLED;
}
+/*
+ * The HP Pavilion x2 10 series comes in a number of variants:
+ * Bay Trail SoC + AXP288 PMIC, DMI_BOARD_NAME: "815D"
+ * Cherry Trail SoC + AXP288 PMIC, DMI_BOARD_NAME: "813E"
+ * Cherry Trail SoC + TI PMIC, DMI_BOARD_NAME: "827C" or "82F4"
+ *
+ * The variants with the AXP288 PMIC are all kinds of special:
+ *
+ * 1. All variants use a Type-C connector which the AXP288 does not support, so
+ * when using a Type-C charger it is not recognized. Unlike most AXP288 devices,
+ * this model actually has mostly working ACPI AC / Battery code, the ACPI code
+ * "solves" this by simply setting the input_current_limit to 3A.
+ * There are still some issues with the ACPI code, so we use this native driver,
+ * and to solve the charging not working (500mA is not enough) issue we hardcode
+ * the 3A input_current_limit like the ACPI code does.
+ *
+ * 2. If no charger is connected the machine boots with the vbus-path disabled.
+ * Normally this is done when a 5V boost converter is active to avoid the PMIC
+ * trying to charge from the 5V boost converter's output. This is done when
+ * an OTG host cable is inserted and the ID pin on the micro-B receptacle is
+ * pulled low and the ID pin has an ACPI event handler associated with it
+ * which re-enables the vbus-path when the ID pin is pulled high when the
+ * OTG host cable is removed. The Type-C connector has no ID pin, there is
+ * no ID pin handler and there appears to be no 5V boost converter, so we
+ * end up not charging because the vbus-path is disabled, until we unplug
+ * the charger which automatically clears the vbus-path disable bit and then
+ * on the second plug-in of the adapter we start charging. To solve the not
+ * charging on first charger plugin we unconditionally enable the vbus-path at
+ * probe on this model, which is safe since there is no 5V boost converter.
+ */
+static const struct dmi_system_id axp288_hp_x2_dmi_ids[] = {
+ {
+ /*
+ * Bay Trail model has "Hewlett-Packard" as sys_vendor, Cherry
+ * Trail model has "HP", so we only match on product_name.
+ */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
+ },
+ },
+ {} /* Terminating entry */
+};
+
static void axp288_charger_extcon_evt_worker(struct work_struct *work)
{
struct axp288_chrg_info *info =
@@ -568,7 +612,11 @@ static void axp288_charger_extcon_evt_worker(struct work_struct *work)
}
/* Determine cable/charger type */
- if (extcon_get_state(edev, EXTCON_CHG_USB_SDP) > 0) {
+ if (dmi_check_system(axp288_hp_x2_dmi_ids)) {
+ /* See comment above axp288_hp_x2_dmi_ids declaration */
+ dev_dbg(&info->pdev->dev, "HP X2 with Type-C, setting inlmt to 3A\n");
+ current_limit = 3000000;
+ } else if (extcon_get_state(edev, EXTCON_CHG_USB_SDP) > 0) {
dev_dbg(&info->pdev->dev, "USB SDP charger is connected\n");
current_limit = 500000;
} else if (extcon_get_state(edev, EXTCON_CHG_USB_CDP) > 0) {
@@ -685,6 +733,13 @@ static int charger_init_hw_regs(struct axp288_chrg_info *info)
return ret;
}
+ if (dmi_check_system(axp288_hp_x2_dmi_ids)) {
+ /* See comment above axp288_hp_x2_dmi_ids declaration */
+ ret = axp288_charger_vbus_path_select(info, true);
+ if (ret < 0)
+ return ret;
+ }
+
/* Read current charge voltage and current limit */
ret = regmap_read(info->regmap, AXP20X_CHRG_CTRL1, &val);
if (ret < 0) {
--
2.25.0
5 years, 3 months
- 2
- 1
[PATCH v4 1/3] remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
by Sibi Sankar
From: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Trying to reclaim mpss memory while the mba is not running causes the
system to crash on devices with security fuses blown, so leave it
assigned to the remote on shutdown and recover it on a subsequent boot.
Fixes: 6c5a9dc2481b ("remoteproc: qcom: Make secure world call for mem ownership switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Signed-off-by: Sibi Sankar <sibis(a)codeaurora.org>
---
V4:
* Add required comments to mpss_load [Mathieu]
* Reassign mpss to q6 after coredump collection
drivers/remoteproc/qcom_q6v5_mss.c | 35 ++++++++++++++++++++----------
1 file changed, 24 insertions(+), 11 deletions(-)
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index a1cc9cbe038f1..9fed1b1c203d3 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1001,11 +1001,6 @@ static void q6v5_mba_reclaim(struct q6v5 *qproc)
writel(val, qproc->reg_base + QDSP6SS_PWR_CTL_REG);
}
- ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
- false, qproc->mpss_phys,
- qproc->mpss_size);
- WARN_ON(ret);
-
q6v5_reset_assert(qproc);
q6v5_clk_disable(qproc->dev, qproc->reset_clks,
@@ -1095,6 +1090,14 @@ static int q6v5_mpss_load(struct q6v5 *qproc)
max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K);
}
+ /**
+ * In case of a modem subsystem restart on secure devices, the modem
+ * memory can be reclaimed only after MBA is loaded. For modem cold
+ * boot this will be a nop
+ */
+ q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm, false,
+ qproc->mpss_phys, qproc->mpss_size);
+
mpss_reloc = relocate ? min_addr : qproc->mpss_phys;
qproc->mpss_reloc = mpss_reloc;
/* Load firmware segments */
@@ -1184,8 +1187,16 @@ static void qcom_q6v5_dump_segment(struct rproc *rproc,
void *ptr = rproc_da_to_va(rproc, segment->da, segment->size);
/* Unlock mba before copying segments */
- if (!qproc->dump_mba_loaded)
+ if (!qproc->dump_mba_loaded) {
ret = q6v5_mba_load(qproc);
+ if (!ret) {
+ /* Reset ownership back to Linux to copy segments */
+ ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
+ false,
+ qproc->mpss_phys,
+ qproc->mpss_size);
+ }
+ }
if (!ptr || ret)
memset(dest, 0xff, segment->size);
@@ -1196,8 +1207,14 @@ static void qcom_q6v5_dump_segment(struct rproc *rproc,
/* Reclaim mba after copying segments */
if (qproc->dump_segment_mask == qproc->dump_complete_mask) {
- if (qproc->dump_mba_loaded)
+ if (qproc->dump_mba_loaded) {
+ /* Try to reset ownership back to Q6 */
+ q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
+ true,
+ qproc->mpss_phys,
+ qproc->mpss_size);
q6v5_mba_reclaim(qproc);
+ }
}
}
@@ -1237,10 +1254,6 @@ static int q6v5_start(struct rproc *rproc)
return 0;
reclaim_mpss:
- xfermemop_ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
- false, qproc->mpss_phys,
- qproc->mpss_size);
- WARN_ON(xfermemop_ret);
q6v5_mba_reclaim(qproc);
return ret;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
5 years, 3 months
- 2
- 2
Re: [PATCH rdma-rc] IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
by Sasha Levin
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag
fixing commit: e818e255a58d ("IB/mlx5: Expose MPLS related tunneling offloads").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108.
v5.5.8: Build OK!
v5.4.24: Build OK!
v4.19.108: Failed to apply! Possible dependencies:
caa185473544 ("net/mlx5: Expose IP-in-IP capability bit")
db849faa9bef ("net/mlx5e: Rx, Fix checksum calculation for new hardware")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
--
Thanks
Sasha
5 years, 3 months
- 1
- 0
[git:media_tree/master] media: ti-vpe: cal: fix disable_irqs to only the intended target
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: ti-vpe: cal: fix disable_irqs to only the intended target
Author: Benoit Parrot <bparrot(a)ti.com>
Date: Mon Mar 2 14:56:52 2020 +0100
disable_irqs() was mistakenly disabling all interrupts when called.
This cause all port stream to stop even if only stopping one of them.
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Benoit Parrot <bparrot(a)ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
drivers/media/platform/ti-vpe/cal.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 6e009e479be3..6d4cbb8782ed 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -722,16 +722,16 @@ static void enable_irqs(struct cal_ctx *ctx)
static void disable_irqs(struct cal_ctx *ctx)
{
+ u32 val;
+
/* Disable IRQ_WDMA_END 0/1 */
- reg_write_field(ctx->dev,
- CAL_HL_IRQENABLE_CLR(2),
- CAL_HL_IRQ_CLEAR,
- CAL_HL_IRQ_MASK(ctx->csi2_port));
+ val = 0;
+ set_field(&val, CAL_HL_IRQ_CLEAR, CAL_HL_IRQ_MASK(ctx->csi2_port));
+ reg_write(ctx->dev, CAL_HL_IRQENABLE_CLR(2), val);
/* Disable IRQ_WDMA_START 0/1 */
- reg_write_field(ctx->dev,
- CAL_HL_IRQENABLE_CLR(3),
- CAL_HL_IRQ_CLEAR,
- CAL_HL_IRQ_MASK(ctx->csi2_port));
+ val = 0;
+ set_field(&val, CAL_HL_IRQ_CLEAR, CAL_HL_IRQ_MASK(ctx->csi2_port));
+ reg_write(ctx->dev, CAL_HL_IRQENABLE_CLR(3), val);
/* Todo: Add VC_IRQ and CSI2_COMPLEXIO_IRQ handling */
reg_write(ctx->dev, CAL_CSI2_VC_IRQENABLE(1), 0);
}
5 years, 3 months
- 2
- 1
[PATCH v4 3/3] remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
by Sibi Sankar
On secure devices after a wdog/fatal interrupt, the mba region has to be
refreshed in order to prevent the following errors during mba load.
Err Logs:
remoteproc remoteproc2: stopped remote processor 4080000.remoteproc
qcom-q6v5-mss 4080000.remoteproc: PBL returned unexpected status -284031232
qcom-q6v5-mss 4080000.remoteproc: PBL returned unexpected status -284031232
....
qcom-q6v5-mss 4080000.remoteproc: PBL returned unexpected status -284031232
qcom-q6v5-mss 4080000.remoteproc: MBA booted, loading mpss
Fixes: 7dd8ade24dc2a ("remoteproc: qcom: q6v5-mss: Add custom dump function for modem")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sibi Sankar <sibis(a)codeaurora.org>
---
drivers/remoteproc/qcom_q6v5_mss.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index b8a922181de8a..d7667418a62f4 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1042,6 +1042,23 @@ static void q6v5_mba_reclaim(struct q6v5 *qproc)
}
}
+static int q6v5_reload_mba(struct rproc *rproc)
+{
+ struct q6v5 *qproc = rproc->priv;
+ const struct firmware *fw;
+ int ret;
+
+ ret = request_firmware(&fw, rproc->firmware, qproc->dev);
+ if (ret < 0)
+ return ret;
+
+ q6v5_load(rproc, fw);
+ ret = q6v5_mba_load(qproc);
+ release_firmware(fw);
+
+ return ret;
+}
+
static int q6v5_mpss_load(struct q6v5 *qproc)
{
const struct elf32_phdr *phdrs;
@@ -1221,7 +1238,7 @@ static void qcom_q6v5_dump_segment(struct rproc *rproc,
/* Unlock mba before copying segments */
if (!qproc->dump_mba_loaded) {
- ret = q6v5_mba_load(qproc);
+ ret = q6v5_reload_mba(rproc);
if (!ret) {
/* Reset ownership back to Linux to copy segments */
ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
5 years, 3 months
- 2
- 2
[PATCH 02/17] drm/i915/execlists: Enable timeslice on partial virtual engine dequeue
by Chris Wilson
If we stop filling the ELSP due to an incompatible virtual engine
request, check if we should enable the timeslice on behalf of the queue.
This fixes the case where we are inspecting the last->next element when
we know that the last element is the last request in the execution queue,
and so decided we did not need to enable timeslicing despite the intent
to do so!
Fixes: 8ee36e048c98 ("drm/i915/execlists: Minimalistic timeslicing")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Cc: <stable(a)vger.kernel.org> # v5.4+
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 29 ++++++++++++++++++-----------
1 file changed, 18 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 13941d1c0a4a..a1d268880cfe 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -1757,11 +1757,9 @@ need_timeslice(struct intel_engine_cs *engine, const struct i915_request *rq)
if (!intel_engine_has_timeslices(engine))
return false;
- if (list_is_last(&rq->sched.link, &engine->active.requests))
- return false;
-
- hint = max(rq_prio(list_next_entry(rq, sched.link)),
- engine->execlists.queue_priority_hint);
+ hint = engine->execlists.queue_priority_hint;
+ if (!list_is_last(&rq->sched.link, &engine->active.requests))
+ hint = max(hint, rq_prio(list_next_entry(rq, sched.link)));
return hint >= effective_prio(rq);
}
@@ -1803,6 +1801,18 @@ static void set_timeslice(struct intel_engine_cs *engine)
set_timer_ms(&engine->execlists.timer, active_timeslice(engine));
}
+static void start_timeslice(struct intel_engine_cs *engine)
+{
+ struct intel_engine_execlists *execlists = &engine->execlists;
+
+ execlists->switch_priority_hint = execlists->queue_priority_hint;
+
+ if (timer_pending(&execlists->timer))
+ return;
+
+ set_timer_ms(&execlists->timer, timeslice(engine));
+}
+
static void record_preemption(struct intel_engine_execlists *execlists)
{
(void)I915_SELFTEST_ONLY(execlists->preempt_hang.count++);
@@ -1966,11 +1976,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
* Even if ELSP[1] is occupied and not worthy
* of timeslices, our queue might be.
*/
- if (!execlists->timer.expires &&
- need_timeslice(engine, last))
- set_timer_ms(&execlists->timer,
- timeslice(engine));
-
+ start_timeslice(engine);
return;
}
}
@@ -2005,7 +2011,8 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
if (last && !can_merge_rq(last, rq)) {
spin_unlock(&ve->base.active.lock);
- return; /* leave this for another */
+ start_timeslice(engine);
+ return; /* leave this for another sibling */
}
ENGINE_TRACE(engine,
--
2.25.1
5 years, 3 months
- 2
- 1
[PATCH 2/2] usb: xhci: apply XHCI_SUSPEND_DELAY to AMD XHCI controller 1022:145c
by Mathias Nyman
From: Alberto Mattea <alberto(a)mattea.info>
This controller timeouts during suspend (S3) with
[ 240.521724] xhci_hcd 0000:30:00.3: WARN: xHC save state timeout
[ 240.521729] xhci_hcd 0000:30:00.3: ERROR mismatched command completion event
thus preventing the system from entering S3.
Moreover it remains in an undefined state where some connected devices stop
working until a reboot.
Apply the XHCI_SUSPEND_DELAY quirk to make it suspend properly.
CC: stable(a)vger.kernel.org
Signed-off-by: Alberto Mattea <alberto(a)mattea.info>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 5e9b537df631..1fddc41fa1f3 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -136,7 +136,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_AMD_PLL_FIX;
if (pdev->vendor == PCI_VENDOR_ID_AMD &&
- (pdev->device == 0x15e0 ||
+ (pdev->device == 0x145c ||
+ pdev->device == 0x15e0 ||
pdev->device == 0x15e1 ||
pdev->device == 0x43bb))
xhci->quirks |= XHCI_SUSPEND_DELAY;
--
2.17.1
5 years, 3 months
- 2
- 1
Re: [patch 1/7] genirq/debugfs: Add missing sanity checks to interrupt injection
by Sasha Levin
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag
fixing commit: 536e2e34bd00 ("genirq/debugfs: Triggering of interrupts from userspace").
The bot has tested the following trees: v5.5.8, v5.4.24, v4.19.108, v4.14.172.
v5.5.8: Build failed! Errors:
kernel/irq/debugfs.c:217:48: error: expected ‘)’ before ‘{’ token
kernel/irq/debugfs.c:229:2: error: expected expression before ‘}’ token
v5.4.24: Build failed! Errors:
kernel/irq/debugfs.c:217:48: error: expected ‘)’ before ‘{’ token
kernel/irq/debugfs.c:229:2: error: expected expression before ‘}’ token
v4.19.108: Failed to apply! Possible dependencies:
b525903c254d ("genirq: Provide basic NMI management for interrupt lines")
v4.14.172: Failed to apply! Possible dependencies:
6988e0e0d283 ("genirq/msi: Limit level-triggered MSI to platform devices")
72a8edc2d913 ("genirq/debugfs: Add missing IRQCHIP_SUPPORTS_LEVEL_MSI debug")
b525903c254d ("genirq: Provide basic NMI management for interrupt lines")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
--
Thanks
Sasha
5 years, 3 months
- 1
- 0
+ mm-hotplug-fix-hot-remove-failure-in-sparsememvmemmap-case.patch added to -mm tree
by Andrew Morton
The patch titled
Subject: mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case
has been added to the -mm tree. Its filename is
mm-hotplug-fix-hot-remove-failure-in-sparsememvmemmap-case.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hotplug-fix-hot-remove-failure-…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hotplug-fix-hot-remove-failure-…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Baoquan He <bhe(a)redhat.com>
Subject: mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case
In section_deactivate(), pfn_to_page() doesn't work any more after
ms->section_mem_map is resetting to NULL in SPARSEMEM|!VMEMMAP case. It
caused hot remove failure:
kernel BUG at mm/page_alloc.c:4806!
invalid opcode: 0000 [#1] SMP PTI
CPU: 3 PID: 8 Comm: kworker/u16:0 Tainted: G W 5.5.0-next-20200205+ #340
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
Workqueue: kacpi_hotplug acpi_hotplug_work_fn
RIP: 0010:free_pages+0x85/0xa0
Call Trace:
__remove_pages+0x99/0xc0
arch_remove_memory+0x23/0x4d
try_remove_memory+0xc8/0x130
? walk_memory_blocks+0x72/0xa0
__remove_memory+0xa/0x11
acpi_memory_device_remove+0x72/0x100
acpi_bus_trim+0x55/0x90
acpi_device_hotplug+0x2eb/0x3d0
acpi_hotplug_work_fn+0x1a/0x30
process_one_work+0x1a7/0x370
worker_thread+0x30/0x380
? flush_rcu_work+0x30/0x30
kthread+0x112/0x130
? kthread_create_on_node+0x60/0x60
ret_from_fork+0x35/0x40
Let's move the ->section_mem_map resetting after
depopulate_section_memmap() to fix it.
Link: http://lkml.kernel.org/r/20200307084229.28251-2-bhe@redhat.com
Fixes: ba72b4c8cf60 ("mm/sparsemem: support sub-section hotplug")
Signed-off-by: Baoquan He <bhe(a)redhat.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: David Hildenbrand <david(a)redhat.com>
Cc: Wei Yang <richardw.yang(a)linux.intel.com>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: Mike Rapoport <rppt(a)linux.ibm.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/sparse.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
--- a/mm/sparse.c~mm-hotplug-fix-hot-remove-failure-in-sparsememvmemmap-case
+++ a/mm/sparse.c
@@ -734,6 +734,7 @@ static void section_deactivate(unsigned
struct mem_section *ms = __pfn_to_section(pfn);
bool section_is_early = early_section(ms);
struct page *memmap = NULL;
+ bool empty = false;
unsigned long *subsection_map = ms->usage
? &ms->usage->subsection_map[0] : NULL;
@@ -764,7 +765,8 @@ static void section_deactivate(unsigned
* For 2/ and 3/ the SPARSEMEM_VMEMMAP={y,n} cases are unified
*/
bitmap_xor(subsection_map, map, subsection_map, SUBSECTIONS_PER_SECTION);
- if (bitmap_empty(subsection_map, SUBSECTIONS_PER_SECTION)) {
+ empty = bitmap_empty(subsection_map, SUBSECTIONS_PER_SECTION);
+ if (empty) {
unsigned long section_nr = pfn_to_section_nr(pfn);
/*
@@ -779,13 +781,15 @@ static void section_deactivate(unsigned
ms->usage = NULL;
}
memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr);
- ms->section_mem_map = (unsigned long)NULL;
}
if (section_is_early && memmap)
free_map_bootmem(memmap);
else
depopulate_section_memmap(pfn, nr_pages, altmap);
+
+ if (empty)
+ ms->section_mem_map = (unsigned long)NULL;
}
static struct page * __meminit section_activate(int nid, unsigned long pfn,
_
Patches currently in -mm which might be from bhe(a)redhat.com are
mm-hotplug-fix-hot-remove-failure-in-sparsememvmemmap-case.patch
mm-hotplug-only-respect-mem=-parameter-during-boot-stage.patch
5 years, 3 months
- 1
- 0
[PATCH] x86/kvm: Disable KVM_ASYNC_PF_SEND_ALWAYS
by Andy Lutomirski
The ABI is broken and we cannot support it properly. Turn it off.
If this causes a meaningful performance regression for someone, KVM
can introduce an improved ABI that is supportable.
Cc: stable(a)vger.kernel.org
Signed-off-by: Andy Lutomirski <luto(a)kernel.org>
---
arch/x86/kernel/kvm.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 93ab0cbd304e..71f9f39f93da 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -318,11 +318,16 @@ static void kvm_guest_cpu_init(void)
pa = slow_virt_to_phys(this_cpu_ptr(&apf_reason));
-#ifdef CONFIG_PREEMPTION
- pa |= KVM_ASYNC_PF_SEND_ALWAYS;
-#endif
pa |= KVM_ASYNC_PF_ENABLED;
+ /*
+ * We do not set KVM_ASYNC_PF_SEND_ALWAYS. With the current
+ * KVM paravirt ABI, if an async page fault occurs on an early
+ * memory access in the normal (sync) #PF path or in an NMI
+ * that happens early in the #PF code, the combination of CR2
+ * and the APF reason field will be corrupted.
+ */
+
if (kvm_para_has_feature(KVM_FEATURE_ASYNC_PF_VMEXIT))
pa |= KVM_ASYNC_PF_DELIVERY_AS_PF_VMEXIT;
--
2.24.1
5 years, 3 months
- 3
- 3
[PATCH] pinctrl: qcom: Guard irq_eoi()
by Linus Walleij
In the commit setting up the qcom/msm pin controller to
be hierarchical some callbacks were careful to check that
d->parent_data on irq_data was valid before calling the
parent function, however irq_chip_eoi_parent() was called
unconditionally which doesn't work with elder Qualcomm
platforms such as APQ8060.
When the drivers/mfd/qcom-pm8xxx.c driver calls
chained_irq_exit() that call will in turn call chip->irq_eoi()
which is set to irq_chip_eoi_parent() by default on a
hierachical IRQ chip, and the parent is pinctrl-msm.c
so that will in turn unconditionally call
irq_chip_eoi_parent() again, but its parent is invalid
so we get the following crash:
Unnable to handle kernel NULL pointer dereference at
virtual address 00000010
pgd = (ptrval)
[00000010] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
(...)
PC is at irq_chip_eoi_parent+0x4/0x10
LR is at pm8xxx_irq_handler+0x1b4/0x2d8
Implement a local stub just avoiding to call down to
irq_chip_eoi_parent() if d->parent_data is not set.
Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Marc Zyngier <maz(a)kernel.org>
Cc: Stephen Boyd <swboyd(a)chromium.org>
Cc: stable(a)vger.kernel.org
Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/pinctrl/qcom/pinctrl-msm.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 9a8daa256a32..511f596cf2c3 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -828,6 +828,12 @@ static void msm_gpio_irq_unmask(struct irq_data *d)
msm_gpio_irq_clear_unmask(d, false);
}
+static void msm_gpio_irq_eoi(struct irq_data *d)
+{
+ if (d->parent_data)
+ irq_chip_eoi_parent(d);
+}
+
static void msm_gpio_irq_ack(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
@@ -1104,7 +1110,7 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
pctrl->irq_chip.irq_mask = msm_gpio_irq_mask;
pctrl->irq_chip.irq_unmask = msm_gpio_irq_unmask;
pctrl->irq_chip.irq_ack = msm_gpio_irq_ack;
- pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
+ pctrl->irq_chip.irq_eoi = msm_gpio_irq_eoi;
pctrl->irq_chip.irq_set_type = msm_gpio_irq_set_type;
pctrl->irq_chip.irq_set_wake = msm_gpio_irq_set_wake;
pctrl->irq_chip.irq_request_resources = msm_gpio_irq_reqres;
--
2.24.1
5 years, 3 months
- 4
- 5
[PATCH v6] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC
by H. Nikolaus Schaller
Interrupts should not be specified by interrupt line but by
gpio parent and reference.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Reviewed-by: Paul Cercueil <paul(a)crapouillou.net>
---
arch/mips/boot/dts/ingenic/ci20.dts | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 8b5fb635c66f..c340f947baa0 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,7 @@
#include "jz4780.dtsi"
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/regulator/active-semi,8865-regulator.h>
/ {
@@ -270,7 +271,9 @@
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
- interrupts = <110>;
+
+ interrupt-parent = <&gpf>;
+ interrupts = <30 IRQ_TYPE_LEVEL_LOW>;
};
};
--
2.23.0
5 years, 3 months
- 2
- 1
[PATCH v6] MIPS: DTS: CI20: fix PMU definitions for ACT8600
by H. Nikolaus Schaller
There is a ACT8600 on the CI20 board and the bindings of the
ACT8865 driver have changed without updating the CI20 device
tree. Therefore the PMU can not be probed successfully and
is running in power-on reset state.
Fix DT to match the latest act8865-regulator bindings.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Reviewed-by: Paul Cercueil <paul(a)crapouillou.net>
---
arch/mips/boot/dts/ingenic/ci20.dts | 39 ++++++++++++++++++-----------
1 file changed, 24 insertions(+), 15 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 37b93166bf22..8b5fb635c66f 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,7 @@
#include "jz4780.dtsi"
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/active-semi,8865-regulator.h>
/ {
compatible = "img,ci20", "ingenic,jz4780";
@@ -163,63 +164,71 @@
regulators {
vddcore: SUDCDC1 {
- regulator-name = "VDDCORE";
+ regulator-name = "DCDC_REG1";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vddmem: SUDCDC2 {
- regulator-name = "VDDMEM";
+ regulator-name = "DCDC_REG2";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
vcc_33: SUDCDC3 {
- regulator-name = "VCC33";
+ regulator-name = "DCDC_REG3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_50: SUDCDC4 {
- regulator-name = "VCC50";
+ regulator-name = "SUDCDC_REG4";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
vcc_25: LDO_REG5 {
- regulator-name = "VCC25";
+ regulator-name = "LDO_REG5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
wifi_io: LDO_REG6 {
- regulator-name = "WIFIIO";
+ regulator-name = "LDO_REG6";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vcc_28: LDO_REG7 {
- regulator-name = "VCC28";
+ regulator-name = "LDO_REG7";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
vcc_15: LDO_REG8 {
- regulator-name = "VCC15";
+ regulator-name = "LDO_REG8";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
- vcc_18: LDO_REG9 {
- regulator-name = "VCC18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ vrtc_18: LDO_REG9 {
+ regulator-name = "LDO_REG9";
+ /* Despite the datasheet stating 3.3V
+ * for REG9 and the driver expecting that,
+ * REG9 outputs 1.8V.
+ * Likely the CI20 uses a proprietary
+ * factory programmed chip variant.
+ * Since this is a simple on/off LDO the
+ * exact values do not matter.
+ */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_11: LDO_REG10 {
- regulator-name = "VCC11";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
+ regulator-name = "LDO_REG10";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
regulator-always-on;
};
};
--
2.23.0
5 years, 3 months
- 2
- 1
[PATCH] x86/kprobes: Prohibit probing on rcu_nmi_exit() and ist_exit()
by Masami Hiramatsu
Prohibit probing on rcu_nmi_exit() and ist_exit() which
are called from do_int3()'s kprobe path after kprobe_int3_handler().
The commit c13324a505c7 ("x86/kprobes: Prohibit probing on
functions before kprobe_int3_handler()") tried to fix similar
issue, but it only marks the functions before kprobe_int3_handler()
in do_int3().
If we put a kprobe on rcu_nmi_exit() or ist_exit(), the kprobes
will detect reentrance. However, it only skips the kprobe handler,
exits from do_int3() and hits ist_exit() and rcu_nmi_exit() again.
Thus, it causes another int3 exception and finally we will get
the kernel panic with "Unrecoverable kprobe detected." error message.
This is reproducible by the following commands.
/ # echo 0 > /proc/sys/debug/kprobes-optimization
/ # echo p vfs_read > /sys/kernel/debug/tracing/kprobe_events
/ # echo p rcu_nmi_exit >> /sys/kernel/debug/tracing/kprobe_events
/ # echo 1 > /sys/kernel/debug/tracing/events/kprobes/enable
Fixes: c13324a505c7 ("x86/kprobes: Prohibit probing on functions before kprobe_int3_handler()")
Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: stable(a)vger.kernel.org
---
arch/x86/kernel/traps.c | 1 +
kernel/rcu/tree.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 6ef00eb6fbb9..c63fb7697794 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -115,6 +115,7 @@ void ist_exit(struct pt_regs *regs)
if (!user_mode(regs))
rcu_nmi_exit();
}
+NOKPROBE_SYMBOL(ist_exit);
/**
* ist_begin_non_atomic() - begin a non-atomic section in an IST exception
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index d91c9156fab2..c49ea0e919f9 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -670,6 +670,7 @@ void rcu_nmi_exit(void)
{
rcu_nmi_exit_common(false);
}
+NOKPROBE_SYMBOL(rcu_nmi_exit);
/**
* rcu_irq_exit - inform RCU that current CPU is exiting irq towards idle
5 years, 3 months
- 3
- 2
[merged] mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
has been removed from the -mm tree. Its filename was
mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Vlastimil Babka <vbabka(a)suse.cz>
Subject: mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
Commit cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC")
fixed memory hotplug with debug_pagealloc enabled, where onlining a page
goes through page freeing, which removes the direct mapping. Some arches
don't like when the page is not mapped in the first place, so
generic_online_page() maps it first. This is somewhat wasteful, but
better than special casing page freeing fast paths.
The commit however missed that DEBUG_PAGEALLOC configured doesn't mean
it's actually enabled. One has to test debug_pagealloc_enabled() since
031bc5743f15 ("mm/debug-pagealloc: make debug-pagealloc boottime
configurable"), or alternatively debug_pagealloc_enabled_static() since
8e57f8acbbd1 ("mm, debug_pagealloc: don't rely on static keys too early"),
but this is not done.
As a result, a s390 kernel with DEBUG_PAGEALLOC configured but not enabled
will crash:
Unable to handle kernel pointer dereference in virtual kernel address space
Failing address: 0000000000000000 TEID: 0000000000000483
Fault in home space mode while using kernel ASCE.
AS:0000001ece13400b R2:000003fff7fd000b R3:000003fff7fcc007 S:000003fff7fd7000 P:000000000000013d
Oops: 0004 ilc:2 [#1] SMP
CPU: 1 PID: 26015 Comm: chmem Kdump: loaded Tainted: GX 5.3.18-5-default #1 SLE15-SP2 (unreleased)
Krnl PSW : 0704e00180000000 0000001ecd281b9e (__kernel_map_pages+0x166/0x188)
R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3
Krnl GPRS: 0000000000000000 0000000000000800 0000400b00000000 0000000000000100
0000000000000001 0000000000000000 0000000000000002 0000000000000100
0000001ece139230 0000001ecdd98d40 0000400b00000100 0000000000000000
000003ffa17e4000 001fffe0114f7d08 0000001ecd4d93ea 001fffe0114f7b20
Krnl Code: 0000001ecd281b8e: ec17ffff00d8 ahik %r1,%r7,-1
0000001ecd281b94: ec111dbc0355 risbg %r1,%r1,29,188,3
>0000001ecd281b9e: 94fb5006 ni 6(%r5),251
0000001ecd281ba2: 41505008 la %r5,8(%r5)
0000001ecd281ba6: ec51fffc6064 cgrj %r5,%r1,6,1ecd281b9e
0000001ecd281bac: 1a07 ar %r0,%r7
0000001ecd281bae: ec03ff584076 crj %r0,%r3,4,1ecd281a5e
Call Trace:
[<0000001ecd281b9e>] __kernel_map_pages+0x166/0x188
[<0000001ecd4d9516>] online_pages_range+0xf6/0x128
[<0000001ecd2a8186>] walk_system_ram_range+0x7e/0xd8
[<0000001ecda28aae>] online_pages+0x2fe/0x3f0
[<0000001ecd7d02a6>] memory_subsys_online+0x8e/0xc0
[<0000001ecd7add42>] device_online+0x5a/0xc8
[<0000001ecd7d0430>] state_store+0x88/0x118
[<0000001ecd5b9f62>] kernfs_fop_write+0xc2/0x200
[<0000001ecd5064b6>] vfs_write+0x176/0x1e0
[<0000001ecd50676a>] ksys_write+0xa2/0x100
[<0000001ecda315d4>] system_call+0xd8/0x2c8
Fix this by checking debug_pagealloc_enabled_static() before calling
kernel_map_pages(). Backports for kernel before 5.5 should use
debug_pagealloc_enabled() instead. Also add comments.
Link: http://lkml.kernel.org/r/20200224094651.18257-1-vbabka@suse.cz
Fixes: cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC")
Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz>
Reported-by: Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
Reviewed-by: David Hildenbrand <david(a)redhat.com>
Cc: Qian Cai <cai(a)lca.pw>
Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
include/linux/mm.h | 4 ++++
mm/memory_hotplug.c | 8 +++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
--- a/include/linux/mm.h~mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled
+++ a/include/linux/mm.h
@@ -2715,6 +2715,10 @@ static inline bool debug_pagealloc_enabl
#if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_ARCH_HAS_SET_DIRECT_MAP)
extern void __kernel_map_pages(struct page *page, int numpages, int enable);
+/*
+ * When called in DEBUG_PAGEALLOC context, the call should most likely be
+ * guarded by debug_pagealloc_enabled() or debug_pagealloc_enabled_static()
+ */
static inline void
kernel_map_pages(struct page *page, int numpages, int enable)
{
--- a/mm/memory_hotplug.c~mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled
+++ a/mm/memory_hotplug.c
@@ -574,7 +574,13 @@ EXPORT_SYMBOL_GPL(restore_online_page_ca
void generic_online_page(struct page *page, unsigned int order)
{
- kernel_map_pages(page, 1 << order, 1);
+ /*
+ * Freeing the page with debug_pagealloc enabled will try to unmap it,
+ * so we should map it first. This is better than introducing a special
+ * case in page freeing fast path.
+ */
+ if (debug_pagealloc_enabled_static())
+ kernel_map_pages(page, 1 << order, 1);
__free_pages_core(page, order);
totalram_pages_add(1UL << order);
#ifdef CONFIG_HIGHMEM
_
Patches currently in -mm which might be from vbabka(a)suse.cz are
mm-compaction-fully-assume-capture-is-not-null-in-compact_zone_order.patch
5 years, 3 months
- 1
- 0
[merged] fat-fix-uninit-memory-access-for-partial-initialized-inode.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: fat: fix uninit-memory access for partial initialized inode
has been removed from the -mm tree. Its filename was
fat-fix-uninit-memory-access-for-partial-initialized-inode.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
Subject: fat: fix uninit-memory access for partial initialized inode
When get an error in the middle of reading an inode, some fields in the
inode might be still not initialized. And then the evict_inode path may
access those fields via iput().
To fix, this makes sure that inode fields are initialized.
Link: http://lkml.kernel.org/r/871rqnreqx.fsf@mail.parknet.co.jp
Reported-by: syzbot+9d82b8de2992579da5d0(a)syzkaller.appspotmail.com
Signed-off-by: OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/fat/inode.c | 19 +++++++------------
1 file changed, 7 insertions(+), 12 deletions(-)
--- a/fs/fat/inode.c~fat-fix-uninit-memory-access-for-partial-initialized-inode
+++ a/fs/fat/inode.c
@@ -750,6 +750,13 @@ static struct inode *fat_alloc_inode(str
return NULL;
init_rwsem(&ei->truncate_lock);
+ /* Zeroing to allow iput() even if partial initialized inode. */
+ ei->mmu_private = 0;
+ ei->i_start = 0;
+ ei->i_logstart = 0;
+ ei->i_attrs = 0;
+ ei->i_pos = 0;
+
return &ei->vfs_inode;
}
@@ -1374,16 +1381,6 @@ out:
return 0;
}
-static void fat_dummy_inode_init(struct inode *inode)
-{
- /* Initialize this dummy inode to work as no-op. */
- MSDOS_I(inode)->mmu_private = 0;
- MSDOS_I(inode)->i_start = 0;
- MSDOS_I(inode)->i_logstart = 0;
- MSDOS_I(inode)->i_attrs = 0;
- MSDOS_I(inode)->i_pos = 0;
-}
-
static int fat_read_root(struct inode *inode)
{
struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
@@ -1844,13 +1841,11 @@ int fat_fill_super(struct super_block *s
fat_inode = new_inode(sb);
if (!fat_inode)
goto out_fail;
- fat_dummy_inode_init(fat_inode);
sbi->fat_inode = fat_inode;
fsinfo_inode = new_inode(sb);
if (!fsinfo_inode)
goto out_fail;
- fat_dummy_inode_init(fsinfo_inode);
fsinfo_inode->i_ino = MSDOS_FSINFO_INO;
sbi->fsinfo_inode = fsinfo_inode;
insert_inode_hash(fsinfo_inode);
_
Patches currently in -mm which might be from hirofumi(a)mail.parknet.co.jp are
5 years, 3 months
- 1
- 0
[merged] mm-avoid-data-corruption-on-cow-fault-into-pfn-mapped-vma.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: avoid data corruption on CoW fault into PFN-mapped VMA
has been removed from the -mm tree. Its filename was
mm-avoid-data-corruption-on-cow-fault-into-pfn-mapped-vma.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "Kirill A. Shutemov" <kirill(a)shutemov.name>
Subject: mm: avoid data corruption on CoW fault into PFN-mapped VMA
Jeff Moyer has reported that one of xfstests triggers a warning when run
on DAX-enabled filesystem:
WARNING: CPU: 76 PID: 51024 at mm/memory.c:2317 wp_page_copy+0xc40/0xd50
...
wp_page_copy+0x98c/0xd50 (unreliable)
do_wp_page+0xd8/0xad0
__handle_mm_fault+0x748/0x1b90
handle_mm_fault+0x120/0x1f0
__do_page_fault+0x240/0xd70
do_page_fault+0x38/0xd0
handle_page_fault+0x10/0x30
The warning happens on failed __copy_from_user_inatomic() which tries to
copy data into a CoW page.
This happens because of race between MADV_DONTNEED and CoW page fault:
CPU0 CPU1
handle_mm_fault()
do_wp_page()
wp_page_copy()
do_wp_page()
madvise(MADV_DONTNEED)
zap_page_range()
zap_pte_range()
ptep_get_and_clear_full()
<TLB flush>
__copy_from_user_inatomic()
sees empty PTE and fails
WARN_ON_ONCE(1)
clear_page()
The solution is to re-try __copy_from_user_inatomic() under PTL after
checking that PTE is matches the orig_pte.
The second copy attempt can still fail, like due to non-readable PTE, but
there's nothing reasonable we can do about, except clearing the CoW page.
Link: http://lkml.kernel.org/r/20200218154151.13349-1-kirill.shutemov@linux.intel…
Signed-off-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Reported-by: Jeff Moyer <jmoyer(a)redhat.com>
Tested-by: Jeff Moyer <jmoyer(a)redhat.com>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: Justin He <Justin.He(a)arm.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/memory.c | 35 +++++++++++++++++++++++++++--------
1 file changed, 27 insertions(+), 8 deletions(-)
--- a/mm/memory.c~mm-avoid-data-corruption-on-cow-fault-into-pfn-mapped-vma
+++ a/mm/memory.c
@@ -2257,7 +2257,7 @@ static inline bool cow_user_page(struct
bool ret;
void *kaddr;
void __user *uaddr;
- bool force_mkyoung;
+ bool locked = false;
struct vm_area_struct *vma = vmf->vma;
struct mm_struct *mm = vma->vm_mm;
unsigned long addr = vmf->address;
@@ -2282,11 +2282,11 @@ static inline bool cow_user_page(struct
* On architectures with software "accessed" bits, we would
* take a double page fault, so mark it accessed here.
*/
- force_mkyoung = arch_faults_on_old_pte() && !pte_young(vmf->orig_pte);
- if (force_mkyoung) {
+ if (arch_faults_on_old_pte() && !pte_young(vmf->orig_pte)) {
pte_t entry;
vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);
+ locked = true;
if (!likely(pte_same(*vmf->pte, vmf->orig_pte))) {
/*
* Other thread has already handled the fault
@@ -2310,18 +2310,37 @@ static inline bool cow_user_page(struct
* zeroes.
*/
if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) {
+ if (locked)
+ goto warn;
+
+ /* Re-validate under PTL if the page is still mapped */
+ vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);
+ locked = true;
+ if (!likely(pte_same(*vmf->pte, vmf->orig_pte))) {
+ /* The PTE changed under us. Retry page fault. */
+ ret = false;
+ goto pte_unlock;
+ }
+
/*
- * Give a warn in case there can be some obscure
- * use-case
+ * The same page can be mapped back since last copy attampt.
+ * Try to copy again under PTL.
*/
- WARN_ON_ONCE(1);
- clear_page(kaddr);
+ if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) {
+ /*
+ * Give a warn in case there can be some obscure
+ * use-case
+ */
+warn:
+ WARN_ON_ONCE(1);
+ clear_page(kaddr);
+ }
}
ret = true;
pte_unlock:
- if (force_mkyoung)
+ if (locked)
pte_unmap_unlock(vmf->pte, vmf->ptl);
kunmap_atomic(kaddr);
flush_dcache_page(dst);
_
Patches currently in -mm which might be from kirill(a)shutemov.name are
mm-filemap-fix-a-data-race-in-filemap_fault.patch
5 years, 3 months
- 1
- 0
[merged] mm-fix-possible-pmd-dirty-bit-lost-in-set_pmd_migration_entry.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
has been removed from the -mm tree. Its filename was
mm-fix-possible-pmd-dirty-bit-lost-in-set_pmd_migration_entry.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Huang Ying <ying.huang(a)intel.com>
Subject: mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
In set_pmd_migration_entry(), pmdp_invalidate() is used to change PMD
atomically. But the PMD is read before that with an ordinary memory
reading. If the THP (transparent huge page) is written between the PMD
reading and pmdp_invalidate(), the PMD dirty bit may be lost, and cause
data corruption. The race window is quite small, but still possible in
theory, so need to be fixed.
The race is fixed via using the return value of pmdp_invalidate() to get
the original content of PMD, which is a read/modify/write atomic
operation. So no THP writing can occur in between.
The race has been introduced when the THP migration support is added in
the commit 616b8371539a ("mm: thp: enable thp migration in generic path").
But this fix depends on the commit d52605d7cb30 ("mm: do not lose dirty
and accessed bits in pmdp_invalidate()"). So it's easy to be backported
after v4.16. But the race window is really small, so it may be fine not
to backport the fix at all.
Link: http://lkml.kernel.org/r/20200220075220.2327056-1-ying.huang@intel.com
Signed-off-by: "Huang, Ying" <ying.huang(a)intel.com>
Reviewed-by: William Kucharski <william.kucharski(a)oracle.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Reviewed-by: Zi Yan <ziy(a)nvidia.com>
Cc: Andrea Arcangeli <aarcange(a)redhat.com>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/huge_memory.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/mm/huge_memory.c~mm-fix-possible-pmd-dirty-bit-lost-in-set_pmd_migration_entry
+++ a/mm/huge_memory.c
@@ -3043,8 +3043,7 @@ void set_pmd_migration_entry(struct page
return;
flush_cache_range(vma, address, address + HPAGE_PMD_SIZE);
- pmdval = *pvmw->pmd;
- pmdp_invalidate(vma, address, pvmw->pmd);
+ pmdval = pmdp_invalidate(vma, address, pvmw->pmd);
if (pmd_dirty(pmdval))
set_page_dirty(page);
entry = make_migration_entry(page, pmd_write(pmdval));
_
Patches currently in -mm which might be from ying.huang(a)intel.com are
5 years, 3 months
- 1
- 0
[merged] mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
has been removed from the -mm tree. Its filename was
mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Mel Gorman <mgorman(a)techsingularity.net>
Subject: mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
: A user reported a bug against a distribution kernel while running a
: proprietary workload described as "memory intensive that is not swapping"
: that is expected to apply to mainline kernels. The workload is
: read/write/modifying ranges of memory and checking the contents. They
: reported that within a few hours that a bad PMD would be reported followed
: by a memory corruption where expected data was all zeros. A partial
: report of the bad PMD looked like
:
: [ 5195.338482] ../mm/pgtable-generic.c:33: bad pmd ffff8888157ba008(000002e0396009e2)
: [ 5195.341184] ------------[ cut here ]------------
: [ 5195.356880] kernel BUG at ../mm/pgtable-generic.c:35!
: ....
: [ 5195.410033] Call Trace:
: [ 5195.410471] [<ffffffff811bc75d>] change_protection_range+0x7dd/0x930
: [ 5195.410716] [<ffffffff811d4be8>] change_prot_numa+0x18/0x30
: [ 5195.410918] [<ffffffff810adefe>] task_numa_work+0x1fe/0x310
: [ 5195.411200] [<ffffffff81098322>] task_work_run+0x72/0x90
: [ 5195.411246] [<ffffffff81077139>] exit_to_usermode_loop+0x91/0xc2
: [ 5195.411494] [<ffffffff81003a51>] prepare_exit_to_usermode+0x31/0x40
: [ 5195.411739] [<ffffffff815e56af>] retint_user+0x8/0x10
:
: Decoding revealed that the PMD was a valid prot_numa PMD and the bad PMD
: was a false detection. The bug does not trigger if automatic NUMA
: balancing or transparent huge pages is disabled.
:
: The bug is due a race in change_pmd_range between a pmd_trans_huge and
: pmd_nond_or_clear_bad check without any locks held. During the
: pmd_trans_huge check, a parallel protection update under lock can have
: cleared the PMD and filled it with a prot_numa entry between the transhuge
: check and the pmd_none_or_clear_bad check.
:
: While this could be fixed with heavy locking, it's only necessary to make
: a copy of the PMD on the stack during change_pmd_range and avoid races. A
: new helper is created for this as the check if quite subtle and the
: existing similar helpful is not suitable. This passed 154 hours of
: testing (usually triggers between 20 minutes and 24 hours) without
: detecting bad PMDs or corruption. A basic test of an autonuma-intensive
: workload showed no significant change in behaviour.
Although Mel withdrew the patch on the face of LKML comment
https://lkml.org/lkml/2017/4/10/922 the race window aforementioned is
still open, and we have reports of Linpack test reporting bad residuals
after the bad PMD warning is observed. In addition to that, bad
rss-counter and non-zero pgtables assertions are triggered on mm teardown
for the task hitting the bad PMD.
host kernel: mm/pgtable-generic.c:40: bad pmd 00000000b3152f68(8000000d2d2008e7)
....
host kernel: BUG: Bad rss-counter state mm:00000000b583043d idx:1 val:512
host kernel: BUG: non-zero pgtables_bytes on freeing mm: 4096
The issue is observed on a v4.18-based distribution kernel, but the race
window is expected to be applicable to mainline kernels, as well.
[akpm(a)linux-foundation.org: fix comment typo, per Rafael]
Link: http://lkml.kernel.org/r/20200216191800.22423-1-aquini@redhat.com
Signed-off-by: Mel Gorman <mgorman(a)techsingularity.net>
Signed-off-by: Rafael Aquini <aquini(a)redhat.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com>
Cc: Zi Yan <zi.yan(a)cs.rutgers.edu>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/mprotect.c | 38 ++++++++++++++++++++++++++++++++++++--
1 file changed, 36 insertions(+), 2 deletions(-)
--- a/mm/mprotect.c~mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa
+++ a/mm/mprotect.c
@@ -161,6 +161,31 @@ static unsigned long change_pte_range(st
return pages;
}
+/*
+ * Used when setting automatic NUMA hinting protection where it is
+ * critical that a numa hinting PMD is not confused with a bad PMD.
+ */
+static inline int pmd_none_or_clear_bad_unless_trans_huge(pmd_t *pmd)
+{
+ pmd_t pmdval = pmd_read_atomic(pmd);
+
+ /* See pmd_none_or_trans_huge_or_clear_bad for info on barrier */
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+ barrier();
+#endif
+
+ if (pmd_none(pmdval))
+ return 1;
+ if (pmd_trans_huge(pmdval))
+ return 0;
+ if (unlikely(pmd_bad(pmdval))) {
+ pmd_clear_bad(pmd);
+ return 1;
+ }
+
+ return 0;
+}
+
static inline unsigned long change_pmd_range(struct vm_area_struct *vma,
pud_t *pud, unsigned long addr, unsigned long end,
pgprot_t newprot, int dirty_accountable, int prot_numa)
@@ -178,8 +203,17 @@ static inline unsigned long change_pmd_r
unsigned long this_pages;
next = pmd_addr_end(addr, end);
- if (!is_swap_pmd(*pmd) && !pmd_trans_huge(*pmd) && !pmd_devmap(*pmd)
- && pmd_none_or_clear_bad(pmd))
+
+ /*
+ * Automatic NUMA balancing walks the tables with mmap_sem
+ * held for read. It's possible a parallel update to occur
+ * between pmd_trans_huge() and a pmd_none_or_clear_bad()
+ * check leading to a false positive and clearing.
+ * Hence, it's necessary to atomically read the PMD value
+ * for all the checks.
+ */
+ if (!is_swap_pmd(*pmd) && !pmd_devmap(*pmd) &&
+ pmd_none_or_clear_bad_unless_trans_huge(pmd))
goto next;
/* invoke the mmu notifier if the pmd is populated */
_
Patches currently in -mm which might be from mgorman(a)techsingularity.net are
5 years, 3 months
- 1
- 0
❌ FAIL: Test report for kernel 5.5.8-c302816.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: c302816fcfff - block, bfq: do not insert oom queue into position tree
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
❌ stress: stress-ng
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
❌ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 2
- 1
[PATCH 2/6] ASoC: jz4740-i2s: Fix divider written at incorrect offset in register
by Paul Cercueil
The 4-bit divider value was written at offset 8, while the jz4740
programming manual locates it at offset 0.
Fixes: 26b0aad80a86 ("ASoC: jz4740: Add dynamic sampling rate support to jz4740-i2s")
Cc: stable(a)vger.kernel.org
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
---
sound/soc/jz4740/jz4740-i2s.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 9d5405881209..434737b2b2b2 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -83,7 +83,7 @@
#define JZ_AIC_I2S_STATUS_BUSY BIT(2)
#define JZ_AIC_CLK_DIV_MASK 0xf
-#define I2SDIV_DV_SHIFT 8
+#define I2SDIV_DV_SHIFT 0
#define I2SDIV_DV_MASK (0xf << I2SDIV_DV_SHIFT)
#define I2SDIV_IDV_SHIFT 8
#define I2SDIV_IDV_MASK (0xf << I2SDIV_IDV_SHIFT)
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH] pid: Fix error return value in some cases
by minyard＠acm.org
From: Corey Minyard <cminyard(a)mvista.com>
Recent changes to alloc_pid() allow the pid number to be specified on
the command line. If set_tid_size is set, then the code scanning the
levels will hard-set retval to -EPERM, overriding it's previous -ENOMEM
value.
After the code scanning the levels, there are error returns that do not
set retval, assuming it is still set to -ENOMEM.
In the first place, pid_ns_prepare_proc() returns its own error, just
use that.
In the second place:
if (!(ns->pid_allocated & PIDNS_ADDING))
goto out_unlock;
a return value of -ENOMEM is probably wrong, since that means that the
namespace is in deletion while this happened. -EINVAL is probably a
better choice.
Fixes: 49cb2fc42ce4 "fork: extend clone3() to support setting a PID"
Signed-off-by: Corey Minyard <cminyard(a)mvista.com>
Cc: <stable(a)vger.kernel.org> # 5.5
Cc: Adrian Reber <areber(a)redhat.com>
Cc: Christian Brauner <christian.brauner(a)ubuntu.com>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: Dmitry Safonov <0x7f454c46(a)gmail.com>
Cc: Andrei Vagin <avagin(a)gmail.com>
Cc: Christian Brauner <christian.brauner(a)ubuntu.com>
---
kernel/pid.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/pid.c b/kernel/pid.c
index 0f4ecb57214c..1921f7f4b236 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -248,7 +248,8 @@ struct pid *alloc_pid(struct pid_namespace *ns, pid_t *set_tid,
}
if (unlikely(is_child_reaper(pid))) {
- if (pid_ns_prepare_proc(ns))
+ retval = pid_ns_prepare_proc(ns);
+ if (retval)
goto out_free;
}
@@ -261,8 +262,10 @@ struct pid *alloc_pid(struct pid_namespace *ns, pid_t *set_tid,
upid = pid->numbers + ns->level;
spin_lock_irq(&pidmap_lock);
- if (!(ns->pid_allocated & PIDNS_ADDING))
+ if (!(ns->pid_allocated & PIDNS_ADDING)) {
+ retval = -EINVAL;
goto out_unlock;
+ }
for ( ; upid >= pid->numbers; --upid) {
/* Make the PID visible to find_pid_ns. */
idr_replace(&upid->ns->idr, pid, upid->nr);
--
2.17.1
5 years, 3 months
- 2
- 1
[PATCH 1/2] xhci: Do not open code __print_symbolic() in xhci trace events
by Mathias Nyman
From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org>
libtraceevent (used by perf and trace-cmd) failed to parse the
xhci_urb_dequeue trace event. This is because the user space trace
event format parsing is not a full C compiler. It can handle some basic
logic, but is not meant to be able to handle everything C can do.
In cases where a trace event field needs to be converted from a number
to a string, there's the __print_symbolic() macro that should be used:
See samples/trace_events/trace-events-sample.h
Some xhci trace events open coded the __print_symbolic() causing the
user spaces tools to fail to parse it. This has to be replaced with
__print_symbolic() instead.
CC: stable(a)vger.kernel.org
Reported-by: Tzvetomir Stoyanov <tstoyanov(a)vmware.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=206531
Fixes: 5abdc2e6e12ff ("usb: host: xhci: add urb_enqueue/dequeue/giveback tracers")
Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-trace.h | 23 ++++++-----------------
1 file changed, 6 insertions(+), 17 deletions(-)
diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h
index 56eb867803a6..b19582b2a72c 100644
--- a/drivers/usb/host/xhci-trace.h
+++ b/drivers/usb/host/xhci-trace.h
@@ -289,23 +289,12 @@ DECLARE_EVENT_CLASS(xhci_log_urb,
),
TP_printk("ep%d%s-%s: urb %p pipe %u slot %d length %d/%d sgs %d/%d stream %d flags %08x",
__entry->epnum, __entry->dir_in ? "in" : "out",
- ({ char *s;
- switch (__entry->type) {
- case USB_ENDPOINT_XFER_INT:
- s = "intr";
- break;
- case USB_ENDPOINT_XFER_CONTROL:
- s = "control";
- break;
- case USB_ENDPOINT_XFER_BULK:
- s = "bulk";
- break;
- case USB_ENDPOINT_XFER_ISOC:
- s = "isoc";
- break;
- default:
- s = "UNKNOWN";
- } s; }), __entry->urb, __entry->pipe, __entry->slot_id,
+ __print_symbolic(__entry->type,
+ { USB_ENDPOINT_XFER_INT, "intr" },
+ { USB_ENDPOINT_XFER_CONTROL, "control" },
+ { USB_ENDPOINT_XFER_BULK, "bulk" },
+ { USB_ENDPOINT_XFER_ISOC, "isoc" }),
+ __entry->urb, __entry->pipe, __entry->slot_id,
__entry->actual, __entry->length, __entry->num_mapped_sgs,
__entry->num_sgs, __entry->stream, __entry->flags
)
--
2.17.1
5 years, 3 months
- 1
- 0
stable-rc/linux-4.19.y boot: 103 boots: 3 failed, 96 passed with 3 offline, 1 untried/unknown (v4.19.108)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 103 boots: 3 failed, 96 passed with 3 offline, 1 untried/unknown (v4.19.108)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.108/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.108
Git Commit: 7472c4028e2357202949f99ad94c5a5a34f95666
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 74 unique boards, 23 SoC families, 18 builds out of 206
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 26 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: new failure (last pass: v4.19.107-88-g619f84afab6a)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v4.19.107-88-g619f84afab6a)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.9.y boot: 36 boots: 1 failed, 34 passed with 1 untried/unknown (v4.9.215)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 36 boots: 1 failed, 34 passed with 1 untried/unknown (v4.9.215)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215/
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215
Git Commit: 4cd444443b6f3732fbe0552315cc5e5b35112a85
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 26 unique boards, 11 SoC families, 12 builds out of 197
Boot Regressions Detected:
arm:
bcm2835_defconfig:
gcc-8:
bcm2836-rpi-2-b:
lab-collabora: new failure (last pass: v4.9.214-163-g176b68c72aeb)
sunxi_defconfig:
gcc-8:
sun8i-h3-orangepi-pc:
lab-clabbe: new failure (last pass: v4.9.214-163-g176b68c72aeb)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH 1/3] drm/i915/execlists: Enable timeslice on partial virtual engine dequeue
by Chris Wilson
If we stop filling the ELSP due to an incompatible virtual engine
request, check if we should enable the timeslice on behalf of the queue.
This fixes the case where we are inspecting the last->next element when
we know that the last element is the last request in the execution queue,
and so decided we did not need to enable timeslicing despite the intent
to do so!
Fixes: 8ee36e048c98 ("drm/i915/execlists: Minimalistic timeslicing")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Cc: <stable(a)vger.kernel.org> # v5.4+
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 29 ++++++++++++++++++-----------
1 file changed, 18 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 13941d1c0a4a..a1d268880cfe 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -1757,11 +1757,9 @@ need_timeslice(struct intel_engine_cs *engine, const struct i915_request *rq)
if (!intel_engine_has_timeslices(engine))
return false;
- if (list_is_last(&rq->sched.link, &engine->active.requests))
- return false;
-
- hint = max(rq_prio(list_next_entry(rq, sched.link)),
- engine->execlists.queue_priority_hint);
+ hint = engine->execlists.queue_priority_hint;
+ if (!list_is_last(&rq->sched.link, &engine->active.requests))
+ hint = max(hint, rq_prio(list_next_entry(rq, sched.link)));
return hint >= effective_prio(rq);
}
@@ -1803,6 +1801,18 @@ static void set_timeslice(struct intel_engine_cs *engine)
set_timer_ms(&engine->execlists.timer, active_timeslice(engine));
}
+static void start_timeslice(struct intel_engine_cs *engine)
+{
+ struct intel_engine_execlists *execlists = &engine->execlists;
+
+ execlists->switch_priority_hint = execlists->queue_priority_hint;
+
+ if (timer_pending(&execlists->timer))
+ return;
+
+ set_timer_ms(&execlists->timer, timeslice(engine));
+}
+
static void record_preemption(struct intel_engine_execlists *execlists)
{
(void)I915_SELFTEST_ONLY(execlists->preempt_hang.count++);
@@ -1966,11 +1976,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
* Even if ELSP[1] is occupied and not worthy
* of timeslices, our queue might be.
*/
- if (!execlists->timer.expires &&
- need_timeslice(engine, last))
- set_timer_ms(&execlists->timer,
- timeslice(engine));
-
+ start_timeslice(engine);
return;
}
}
@@ -2005,7 +2011,8 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
if (last && !can_merge_rq(last, rq)) {
spin_unlock(&ve->base.active.lock);
- return; /* leave this for another */
+ start_timeslice(engine);
+ return; /* leave this for another sibling */
}
ENGINE_TRACE(engine,
--
2.25.1
5 years, 3 months
- 2
- 1
[stable-4.14 0/3] some backport for stable
by Jack Wang
Hi Greg, hi Sasha,
Please consider following backport for next stable release.
First patch for vhost_net has been tested with our in house regression tests
with VM migration with kernel 4.14.171, but should be also applied to older
stable tree.
mce patch is to fix a call trace in EPYC Rome server during boot.
EDAC one is to fix a regression backported to at least 4.14 and 4.19, should be
applied to both tree, kernel 5.4/5.5 already have the patch.
Regards,
Jack Wang from IONOS SE.
Eugenio Pérez (1):
vhost: Check docket sk_family instead of call getname
Yazen Ghannam (2):
x86/mce: Handle varying MCA bank counts
EDAC/amd64: Set grain per DIMM
arch/x86/kernel/cpu/mcheck/mce-inject.c | 14 +++++++-------
arch/x86/kernel/cpu/mcheck/mce.c | 22 +++++++---------------
drivers/edac/amd64_edac.c | 1 +
drivers/vhost/net.c | 13 ++-----------
4 files changed, 17 insertions(+), 33 deletions(-)
--
2.17.1
5 years, 3 months
- 2
- 4
stable-rc/linux-5.4.y boot: 120 boots: 3 failed, 112 passed with 3 offline, 2 untried/unknown (v5.4.24)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 120 boots: 3 failed, 112 passed with 3 offline, 2 untried/unknown (v5.4.24)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24
Git Commit: cff670b3eb68257029e2977a6bfeac7d9b829e9a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 89 unique boards, 25 SoC families, 19 builds out of 200
Boot Regressions Detected:
arc:
hsdk_defconfig:
gcc-8:
hsdk:
lab-baylibre: new failure (last pass: v5.4.22)
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 26 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: new failure (last pass: v5.4.23-153-g1254e88b4fc1)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.23-153-g1254e88b4fc1)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
block, bfq: port of a series of fix commits to 5.4 and 5.5
by Paolo Valente
Hi,
Fedora requested the following fix commits, currently available in
5.6-rc4, to be ported to 5.4 and 5.5 [1]:
db37a34c563b block, bfq: get a ref to a group when adding it to a service tree
4d8340d0d4d9 block, bfq: remove ifdefs from around gets/puts of bfq groups
33a16a980468 block, bfq: extend incomplete name of field on_st
ecedd3d7e199 block, bfq: get extra ref to prevent a queue from being freed during a group move
32c59e3a9a5a block, bfq: do not insert oom queue into position tree
f718b093277d block, bfq: do not plug I/O for bfq_queues with no proc refs
No change is needed for these commits to apply cleanly in 5.4 and 5.5.
Fedora asked for this porting because it will allow them to include
these commits in their kernels, and solve the crash that led me to the
making of the commits themselves [1].
This is the first time I submit something for stable branches, I hope
I did everything right (I'm following option 2 in [2]).
Thanks,
Paolo
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1767539
[2] https://github.com/torvalds/linux/blob/master/Documentation/process/stable-…
5 years, 3 months
- 3
- 3
Re: [patch 1/7] genirq/debugfs: Add missing sanity checks to interrupt injection
by Marc Zyngier
On 2020-03-06 13:03, Thomas Gleixner wrote:
> Interrupts cannot be injected when the interrupt is not activated and
> when
> a replay is already in progress.
>
> Fixes: 536e2e34bd00 ("genirq/debugfs: Triggering of interrupts from
> userspace")
> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
> Cc: stable(a)vger.kernel.org
> ---
> kernel/irq/debugfs.c | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> --- a/kernel/irq/debugfs.c
> +++ b/kernel/irq/debugfs.c
> @@ -206,8 +206,15 @@ static ssize_t irq_debug_write(struct fi
> chip_bus_lock(desc);
> raw_spin_lock_irqsave(&desc->lock, flags);
>
> - if (irq_settings_is_level(desc) || desc->istate & IRQS_NMI) {
> - /* Can't do level nor NMIs, sorry */
> + /*
> + * Don't allow injection when the interrupt is:
> + * - Level or NMI type
> + * - not activated
> + * - replaying already
> + */
> + if (irq_settings_is_level(desc) ||
> + !irqd_is_activated(&desc->irq_data) ||
> + (desc->istate & (IRQS_NMI | IRQS_REPLAY)) {
> err = -EINVAL;
> } else {
> desc->istate |= IRQS_PENDING;
Huh, nice catch.
Acked-by: Marc Zyngier <maz(a)kernel.org>
M.
--
Jazz is not dead. It just smells funny...
5 years, 3 months
- 1
- 0
patch "tty: serial: fsl_lpuart: free IDs allocated by IDA" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
tty: serial: fsl_lpuart: free IDs allocated by IDA
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 2b2e71fe657510a6f71aa16ef0309fa6bc20ab3d Mon Sep 17 00:00:00 2001
From: Michael Walle <michael(a)walle.cc>
Date: Tue, 3 Mar 2020 18:42:59 +0100
Subject: tty: serial: fsl_lpuart: free IDs allocated by IDA
Since commit 3bc3206e1c0f ("serial: fsl_lpuart: Remove the alias node
dependence") the port line number can also be allocated by IDA, but in
case of an error the ID will no be removed again. More importantly, any
ID will be freed in remove(), even if it wasn't allocated but instead
fetched by of_alias_get_id(). If it was not allocated by IDA there will
be a warning:
WARN(1, "ida_free called for id=%d which is not allocated.\n", id);
Move the ID allocation more to the end of the probe() so that we still
can use plain return in the first error cases.
Fixes: 3bc3206e1c0f ("serial: fsl_lpuart: Remove the alias node dependence")
Signed-off-by: Michael Walle <michael(a)walle.cc>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200303174306.6015-3-michael@walle.cc
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/fsl_lpuart.c | 39 ++++++++++++++++++++-------------
1 file changed, 24 insertions(+), 15 deletions(-)
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index 27fdc131c352..c31b8f3db6bf 100644
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -264,6 +264,7 @@ struct lpuart_port {
int rx_dma_rng_buf_len;
unsigned int dma_tx_nents;
wait_queue_head_t dma_wait;
+ bool id_allocated;
};
struct lpuart_soc_data {
@@ -2422,19 +2423,6 @@ static int lpuart_probe(struct platform_device *pdev)
if (!sport)
return -ENOMEM;
- ret = of_alias_get_id(np, "serial");
- if (ret < 0) {
- ret = ida_simple_get(&fsl_lpuart_ida, 0, UART_NR, GFP_KERNEL);
- if (ret < 0) {
- dev_err(&pdev->dev, "port line is full, add device failed\n");
- return ret;
- }
- }
- if (ret >= ARRAY_SIZE(lpuart_ports)) {
- dev_err(&pdev->dev, "serial%d out of range\n", ret);
- return -EINVAL;
- }
- sport->port.line = ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
sport->port.membase = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(sport->port.membase))
@@ -2479,9 +2467,25 @@ static int lpuart_probe(struct platform_device *pdev)
}
}
+ ret = of_alias_get_id(np, "serial");
+ if (ret < 0) {
+ ret = ida_simple_get(&fsl_lpuart_ida, 0, UART_NR, GFP_KERNEL);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "port line is full, add device failed\n");
+ return ret;
+ }
+ sport->id_allocated = true;
+ }
+ if (ret >= ARRAY_SIZE(lpuart_ports)) {
+ dev_err(&pdev->dev, "serial%d out of range\n", ret);
+ ret = -EINVAL;
+ goto failed_out_of_range;
+ }
+ sport->port.line = ret;
+
ret = lpuart_enable_clks(sport);
if (ret)
- return ret;
+ goto failed_clock_enable;
sport->port.uartclk = lpuart_get_baud_clk_rate(sport);
lpuart_ports[sport->port.line] = sport;
@@ -2531,6 +2535,10 @@ static int lpuart_probe(struct platform_device *pdev)
failed_attach_port:
failed_irq_request:
lpuart_disable_clks(sport);
+failed_clock_enable:
+failed_out_of_range:
+ if (sport->id_allocated)
+ ida_simple_remove(&fsl_lpuart_ida, sport->port.line);
return ret;
}
@@ -2540,7 +2548,8 @@ static int lpuart_remove(struct platform_device *pdev)
uart_remove_one_port(&lpuart_reg, &sport->port);
- ida_simple_remove(&fsl_lpuart_ida, sport->port.line);
+ if (sport->id_allocated)
+ ida_simple_remove(&fsl_lpuart_ida, sport->port.line);
lpuart_disable_clks(sport);
--
2.25.1
5 years, 3 months
- 1
- 0
5.5.y - apply "ASoC: intel/skl/hda - export number of digital microphones via control components"
by Jaroslav Kysela
Hi,
could we cherry-pick patch 8cd9956f61c65022209ce6d1e55ed12aea12357d to the
5.5 stable tree?
8cd9956f61c65022209ce6d1e55ed12aea12357d :
"ASoC: intel/skl/hda - export number of digital microphones via control
components"
Rerefences:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/817
Thank you,
Jaroslav
--
Jaroslav Kysela <perex(a)perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
5 years, 3 months
- 4
- 10
patch "serdev: Fix detection of UART devices on Apple machines." added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
serdev: Fix detection of UART devices on Apple machines.
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 35d4670aaec7206b5ef19c842ca33076bde562e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ronald=20Tschal=C3=A4r?= <ronald(a)innovation.ch>
Date: Tue, 11 Feb 2020 11:47:23 -0800
Subject: serdev: Fix detection of UART devices on Apple machines.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
On Apple devices the _CRS method returns an empty resource template, and
the resource settings are instead provided by the _DSM method. But
commit 33364d63c75d6182fa369cea80315cf1bb0ee38e (serdev: Add ACPI
devices by ResourceSource field) changed the search for serdev devices
to require valid, non-empty resource template, thereby breaking Apple
devices and causing bluetooth devices to not be found.
This expands the check so that if we don't find a valid template, and
we're on an Apple machine, then just check for the device being an
immediate child of the controller and having a "baud" property.
Cc: <stable(a)vger.kernel.org> # 5.5
Fixes: 33364d63c75d ("serdev: Add ACPI devices by ResourceSource field")
Signed-off-by: Ronald Tschalär <ronald(a)innovation.ch>
Link: https://lore.kernel.org/r/20200211194723.486217-1-ronald@innovation.ch
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serdev/core.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/tty/serdev/core.c b/drivers/tty/serdev/core.c
index 42345e79920c..c5f0d936b003 100644
--- a/drivers/tty/serdev/core.c
+++ b/drivers/tty/serdev/core.c
@@ -18,6 +18,7 @@
#include <linux/sched.h>
#include <linux/serdev.h>
#include <linux/slab.h>
+#include <linux/platform_data/x86/apple.h>
static bool is_registered;
static DEFINE_IDA(ctrl_ida);
@@ -631,6 +632,15 @@ static int acpi_serdev_check_resources(struct serdev_controller *ctrl,
if (ret)
return ret;
+ /*
+ * Apple machines provide an empty resource template, so on those
+ * machines just look for immediate children with a "baud" property
+ * (from the _DSM method) instead.
+ */
+ if (!lookup.controller_handle && x86_apple_machine &&
+ !acpi_dev_get_property(adev, "baud", ACPI_TYPE_BUFFER, NULL))
+ acpi_get_parent(adev->handle, &lookup.controller_handle);
+
/* Make sure controller and ResourceSource handle match */
if (ACPI_HANDLE(ctrl->dev.parent) != lookup.controller_handle)
return -ENODEV;
--
2.25.1
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y boot: 52 boots: 2 failed, 49 passed with 1 untried/unknown (v4.14.172)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 52 boots: 2 failed, 49 passed with 1 untried/unknown (v4.14.172)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172
Git Commit: 78d697fc93f98054e36a3ab76dca1a88802ba7be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 39 unique boards, 13 SoC families, 12 builds out of 201
Boot Regressions Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 9 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
sunxi_defconfig:
gcc-8:
sun8i-a33-olinuxino:
lab-clabbe: new failure (last pass: v4.14.171-235-g7184e90f61c3)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH] sched/fair: fix enqueue_task_fair warning
by Vincent Guittot
When a cfs rq is throttled, the latter and its child are removed from the
leaf list but their nr_running is not changed which includes staying higher
than 1. When a task is enqueued in this throttled branch, the cfs rqs must
be added back in order to ensure correct ordering in the list but this can
only happens if nr_running == 1.
When cfs bandwidth is used, we call unconditionnaly list_add_leaf_cfs_rq()
when enqueuing an entity to make sure that the complete branch will be
added.
Reported-by: Christian Borntraeger <borntraeger(a)de.ibm.com>
Tested-by: Christian Borntraeger <borntraeger(a)de.ibm.com>
Cc: stable(a)vger.kernel.org #v5.1+
Signed-off-by: Vincent Guittot <vincent.guittot(a)linaro.org>
---
kernel/sched/fair.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index fcc968669aea..bdc5bb72ab31 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4117,6 +4117,7 @@ static inline void check_schedstat_required(void)
#endif
}
+static inline bool cfs_bandwidth_used(void);
/*
* MIGRATION
@@ -4195,10 +4196,16 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
__enqueue_entity(cfs_rq, se);
se->on_rq = 1;
- if (cfs_rq->nr_running == 1) {
+ /*
+ * When bandwidth control is enabled, cfs might have been removed because of
+ * a parent been throttled but cfs->nr_running > 1. Try to add it
+ * unconditionnally.
+ */
+ if (cfs_rq->nr_running == 1 || cfs_bandwidth_used())
list_add_leaf_cfs_rq(cfs_rq);
+
+ if (cfs_rq->nr_running == 1)
check_enqueue_throttle(cfs_rq);
- }
}
static void __clear_buddies_last(struct sched_entity *se)
--
2.17.1
5 years, 3 months
- 2
- 4
stable-rc/linux-4.4.y boot: 28 boots: 1 failed, 26 passed with 1 conflict (v4.4.215)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 28 boots: 1 failed, 26 passed with 1 conflict (v4.4.215)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215
Git Commit: 1721173ef18200e8e8265568f13942d6e19c2c83
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 19 unique boards, 7 SoC families, 9 builds out of 190
Boot Regressions Detected:
x86_64:
x86_64_defconfig:
gcc-8:
qemu_x86_64:
lab-collabora: new failure (last pass: v4.4.215)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH] pinctrl: qcom: Guard irq_eoi()
by Linus Walleij
In the commit setting up the qcom/msm pin controller to
be hierarchical some callbacks were careful to check that
d->parent_data on irq_data was valid before calling the
parent function, however irq_chip_eoi_parent() was called
unconditionally which doesn't work with elder Qualcomm
platforms such as APQ8060.
When the drivers/mfd/qcom-pm8xxx.c driver calls
chained_irq_exit() that call will in turn call chip->irq_eoi()
which is set to irq_chip_eoi_parent() by default on a
hierachical IRQ chip, and the parent is pinctrl-msm.c
so that will in turn unconditionally call
irq_chip_eoi_parent() again, but its parent is invalid
so we get the following crash:
Unnable to handle kernel NULL pointer dereference at
virtual address 00000010
pgd = (ptrval)
[00000010] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
(...)
PC is at irq_chip_eoi_parent+0x4/0x10
LR is at pm8xxx_irq_handler+0x1b4/0x2d8
Implement a local stub just avoiding to call down to
irq_chip_eoi_parent() if d->parent_data is not set.
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Marc Zyngier <maz(a)kernel.org>
Cc: Stephen Boyd <swboyd(a)chromium.org>
Cc: stable(a)vger.kernel.org
Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/pinctrl/qcom/pinctrl-msm.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 9a8daa256a32..511f596cf2c3 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -828,6 +828,12 @@ static void msm_gpio_irq_unmask(struct irq_data *d)
msm_gpio_irq_clear_unmask(d, false);
}
+static void msm_gpio_irq_eoi(struct irq_data *d)
+{
+ if (d->parent_data)
+ irq_chip_eoi_parent(d);
+}
+
static void msm_gpio_irq_ack(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
@@ -1104,7 +1110,7 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
pctrl->irq_chip.irq_mask = msm_gpio_irq_mask;
pctrl->irq_chip.irq_unmask = msm_gpio_irq_unmask;
pctrl->irq_chip.irq_ack = msm_gpio_irq_ack;
- pctrl->irq_chip.irq_eoi = irq_chip_eoi_parent;
+ pctrl->irq_chip.irq_eoi = msm_gpio_irq_eoi;
pctrl->irq_chip.irq_set_type = msm_gpio_irq_set_type;
pctrl->irq_chip.irq_set_wake = msm_gpio_irq_set_wake;
pctrl->irq_chip.irq_request_resources = msm_gpio_irq_reqres;
--
2.24.1
5 years, 3 months
- 1
- 0
❌ FAIL: Test report for kernel 5.5.8-97453d9.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 97453d9b9b2b - Linux 5.5.8
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ stress: stress-ng
❌ LTP
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
❌ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 4:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 5:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 6:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ pciutils: sanity smoke test
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 3
- 2
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.108/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.108
Git Commit: 7472c4028e2357202949f99ad94c5a5a34f95666
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215/
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215
Git Commit: 4cd444443b6f3732fbe0552315cc5e5b35112a85
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.24)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.24)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.24/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.24
Git Commit: cff670b3eb68257029e2977a6bfeac7d9b829e9a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172
Git Commit: 78d697fc93f98054e36a3ab76dca1a88802ba7be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
196 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
4 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 {standard input}:29: Warning: macro instruction expanded into multiple instructions
2 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215
Git Commit: 1721173ef18200e8e8265568f13942d6e19c2c83
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
2 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
2 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
14 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
4 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
2 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
2 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
2 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
2 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable/linux-4.19.y boot: 56 boots: 1 failed, 54 passed with 1 untried/unknown (v4.19.108)
by kernelci.org bot
stable/linux-4.19.y boot: 56 boots: 1 failed, 54 passed with 1 untried/unknown (v4.19.108)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.1…
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.108/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.108
Git Commit: 7472c4028e2357202949f99ad94c5a5a34f95666
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 45 unique boards, 16 SoC families, 15 builds out of 206
Boot Regressions Detected:
arm:
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.19.107)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[patch 6/7] mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
by Andrew Morton
From: Vlastimil Babka <vbabka(a)suse.cz>
Subject: mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
Commit cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC")
fixed memory hotplug with debug_pagealloc enabled, where onlining a page
goes through page freeing, which removes the direct mapping. Some arches
don't like when the page is not mapped in the first place, so
generic_online_page() maps it first. This is somewhat wasteful, but
better than special casing page freeing fast paths.
The commit however missed that DEBUG_PAGEALLOC configured doesn't mean
it's actually enabled. One has to test debug_pagealloc_enabled() since
031bc5743f15 ("mm/debug-pagealloc: make debug-pagealloc boottime
configurable"), or alternatively debug_pagealloc_enabled_static() since
8e57f8acbbd1 ("mm, debug_pagealloc: don't rely on static keys too early"),
but this is not done.
As a result, a s390 kernel with DEBUG_PAGEALLOC configured but not enabled
will crash:
Unable to handle kernel pointer dereference in virtual kernel address space
Failing address: 0000000000000000 TEID: 0000000000000483
Fault in home space mode while using kernel ASCE.
AS:0000001ece13400b R2:000003fff7fd000b R3:000003fff7fcc007 S:000003fff7fd7000 P:000000000000013d
Oops: 0004 ilc:2 [#1] SMP
CPU: 1 PID: 26015 Comm: chmem Kdump: loaded Tainted: GX 5.3.18-5-default #1 SLE15-SP2 (unreleased)
Krnl PSW : 0704e00180000000 0000001ecd281b9e (__kernel_map_pages+0x166/0x188)
R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3
Krnl GPRS: 0000000000000000 0000000000000800 0000400b00000000 0000000000000100
0000000000000001 0000000000000000 0000000000000002 0000000000000100
0000001ece139230 0000001ecdd98d40 0000400b00000100 0000000000000000
000003ffa17e4000 001fffe0114f7d08 0000001ecd4d93ea 001fffe0114f7b20
Krnl Code: 0000001ecd281b8e: ec17ffff00d8 ahik %r1,%r7,-1
0000001ecd281b94: ec111dbc0355 risbg %r1,%r1,29,188,3
>0000001ecd281b9e: 94fb5006 ni 6(%r5),251
0000001ecd281ba2: 41505008 la %r5,8(%r5)
0000001ecd281ba6: ec51fffc6064 cgrj %r5,%r1,6,1ecd281b9e
0000001ecd281bac: 1a07 ar %r0,%r7
0000001ecd281bae: ec03ff584076 crj %r0,%r3,4,1ecd281a5e
Call Trace:
[<0000001ecd281b9e>] __kernel_map_pages+0x166/0x188
[<0000001ecd4d9516>] online_pages_range+0xf6/0x128
[<0000001ecd2a8186>] walk_system_ram_range+0x7e/0xd8
[<0000001ecda28aae>] online_pages+0x2fe/0x3f0
[<0000001ecd7d02a6>] memory_subsys_online+0x8e/0xc0
[<0000001ecd7add42>] device_online+0x5a/0xc8
[<0000001ecd7d0430>] state_store+0x88/0x118
[<0000001ecd5b9f62>] kernfs_fop_write+0xc2/0x200
[<0000001ecd5064b6>] vfs_write+0x176/0x1e0
[<0000001ecd50676a>] ksys_write+0xa2/0x100
[<0000001ecda315d4>] system_call+0xd8/0x2c8
Fix this by checking debug_pagealloc_enabled_static() before calling
kernel_map_pages(). Backports for kernel before 5.5 should use
debug_pagealloc_enabled() instead. Also add comments.
Link: http://lkml.kernel.org/r/20200224094651.18257-1-vbabka@suse.cz
Fixes: cd02cf1aceea ("mm/hotplug: fix an imbalance with DEBUG_PAGEALLOC")
Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz>
Reported-by: Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
Reviewed-by: David Hildenbrand <david(a)redhat.com>
Cc: Qian Cai <cai(a)lca.pw>
Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
include/linux/mm.h | 4 ++++
mm/memory_hotplug.c | 8 +++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
--- a/include/linux/mm.h~mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled
+++ a/include/linux/mm.h
@@ -2715,6 +2715,10 @@ static inline bool debug_pagealloc_enabl
#if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_ARCH_HAS_SET_DIRECT_MAP)
extern void __kernel_map_pages(struct page *page, int numpages, int enable);
+/*
+ * When called in DEBUG_PAGEALLOC context, the call should most likely be
+ * guarded by debug_pagealloc_enabled() or debug_pagealloc_enabled_static()
+ */
static inline void
kernel_map_pages(struct page *page, int numpages, int enable)
{
--- a/mm/memory_hotplug.c~mm-hotplug-fix-page-online-with-debug_pagealloc-compiled-but-not-enabled
+++ a/mm/memory_hotplug.c
@@ -574,7 +574,13 @@ EXPORT_SYMBOL_GPL(restore_online_page_ca
void generic_online_page(struct page *page, unsigned int order)
{
- kernel_map_pages(page, 1 << order, 1);
+ /*
+ * Freeing the page with debug_pagealloc enabled will try to unmap it,
+ * so we should map it first. This is better than introducing a special
+ * case in page freeing fast path.
+ */
+ if (debug_pagealloc_enabled_static())
+ kernel_map_pages(page, 1 << order, 1);
__free_pages_core(page, order);
totalram_pages_add(1UL << order);
#ifdef CONFIG_HIGHMEM
_
5 years, 3 months
- 1
- 0
[patch 4/7] fat: fix uninit-memory access for partial initialized inode
by Andrew Morton
From: OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
Subject: fat: fix uninit-memory access for partial initialized inode
When get an error in the middle of reading an inode, some fields in the
inode might be still not initialized. And then the evict_inode path may
access those fields via iput().
To fix, this makes sure that inode fields are initialized.
Link: http://lkml.kernel.org/r/871rqnreqx.fsf@mail.parknet.co.jp
Reported-by: syzbot+9d82b8de2992579da5d0(a)syzkaller.appspotmail.com
Signed-off-by: OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/fat/inode.c | 19 +++++++------------
1 file changed, 7 insertions(+), 12 deletions(-)
--- a/fs/fat/inode.c~fat-fix-uninit-memory-access-for-partial-initialized-inode
+++ a/fs/fat/inode.c
@@ -750,6 +750,13 @@ static struct inode *fat_alloc_inode(str
return NULL;
init_rwsem(&ei->truncate_lock);
+ /* Zeroing to allow iput() even if partial initialized inode. */
+ ei->mmu_private = 0;
+ ei->i_start = 0;
+ ei->i_logstart = 0;
+ ei->i_attrs = 0;
+ ei->i_pos = 0;
+
return &ei->vfs_inode;
}
@@ -1374,16 +1381,6 @@ out:
return 0;
}
-static void fat_dummy_inode_init(struct inode *inode)
-{
- /* Initialize this dummy inode to work as no-op. */
- MSDOS_I(inode)->mmu_private = 0;
- MSDOS_I(inode)->i_start = 0;
- MSDOS_I(inode)->i_logstart = 0;
- MSDOS_I(inode)->i_attrs = 0;
- MSDOS_I(inode)->i_pos = 0;
-}
-
static int fat_read_root(struct inode *inode)
{
struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
@@ -1844,13 +1841,11 @@ int fat_fill_super(struct super_block *s
fat_inode = new_inode(sb);
if (!fat_inode)
goto out_fail;
- fat_dummy_inode_init(fat_inode);
sbi->fat_inode = fat_inode;
fsinfo_inode = new_inode(sb);
if (!fsinfo_inode)
goto out_fail;
- fat_dummy_inode_init(fsinfo_inode);
fsinfo_inode->i_ino = MSDOS_FSINFO_INO;
sbi->fsinfo_inode = fsinfo_inode;
insert_inode_hash(fsinfo_inode);
_
5 years, 3 months
- 1
- 0
[patch 3/7] mm: avoid data corruption on CoW fault into PFN-mapped VMA
by Andrew Morton
From: "Kirill A. Shutemov" <kirill(a)shutemov.name>
Subject: mm: avoid data corruption on CoW fault into PFN-mapped VMA
Jeff Moyer has reported that one of xfstests triggers a warning when run
on DAX-enabled filesystem:
WARNING: CPU: 76 PID: 51024 at mm/memory.c:2317 wp_page_copy+0xc40/0xd50
...
wp_page_copy+0x98c/0xd50 (unreliable)
do_wp_page+0xd8/0xad0
__handle_mm_fault+0x748/0x1b90
handle_mm_fault+0x120/0x1f0
__do_page_fault+0x240/0xd70
do_page_fault+0x38/0xd0
handle_page_fault+0x10/0x30
The warning happens on failed __copy_from_user_inatomic() which tries to
copy data into a CoW page.
This happens because of race between MADV_DONTNEED and CoW page fault:
CPU0 CPU1
handle_mm_fault()
do_wp_page()
wp_page_copy()
do_wp_page()
madvise(MADV_DONTNEED)
zap_page_range()
zap_pte_range()
ptep_get_and_clear_full()
<TLB flush>
__copy_from_user_inatomic()
sees empty PTE and fails
WARN_ON_ONCE(1)
clear_page()
The solution is to re-try __copy_from_user_inatomic() under PTL after
checking that PTE is matches the orig_pte.
The second copy attempt can still fail, like due to non-readable PTE, but
there's nothing reasonable we can do about, except clearing the CoW page.
Link: http://lkml.kernel.org/r/20200218154151.13349-1-kirill.shutemov@linux.intel…
Signed-off-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Reported-by: Jeff Moyer <jmoyer(a)redhat.com>
Tested-by: Jeff Moyer <jmoyer(a)redhat.com>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: Justin He <Justin.He(a)arm.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/memory.c | 35 +++++++++++++++++++++++++++--------
1 file changed, 27 insertions(+), 8 deletions(-)
--- a/mm/memory.c~mm-avoid-data-corruption-on-cow-fault-into-pfn-mapped-vma
+++ a/mm/memory.c
@@ -2257,7 +2257,7 @@ static inline bool cow_user_page(struct
bool ret;
void *kaddr;
void __user *uaddr;
- bool force_mkyoung;
+ bool locked = false;
struct vm_area_struct *vma = vmf->vma;
struct mm_struct *mm = vma->vm_mm;
unsigned long addr = vmf->address;
@@ -2282,11 +2282,11 @@ static inline bool cow_user_page(struct
* On architectures with software "accessed" bits, we would
* take a double page fault, so mark it accessed here.
*/
- force_mkyoung = arch_faults_on_old_pte() && !pte_young(vmf->orig_pte);
- if (force_mkyoung) {
+ if (arch_faults_on_old_pte() && !pte_young(vmf->orig_pte)) {
pte_t entry;
vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);
+ locked = true;
if (!likely(pte_same(*vmf->pte, vmf->orig_pte))) {
/*
* Other thread has already handled the fault
@@ -2310,18 +2310,37 @@ static inline bool cow_user_page(struct
* zeroes.
*/
if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) {
+ if (locked)
+ goto warn;
+
+ /* Re-validate under PTL if the page is still mapped */
+ vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);
+ locked = true;
+ if (!likely(pte_same(*vmf->pte, vmf->orig_pte))) {
+ /* The PTE changed under us. Retry page fault. */
+ ret = false;
+ goto pte_unlock;
+ }
+
/*
- * Give a warn in case there can be some obscure
- * use-case
+ * The same page can be mapped back since last copy attampt.
+ * Try to copy again under PTL.
*/
- WARN_ON_ONCE(1);
- clear_page(kaddr);
+ if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) {
+ /*
+ * Give a warn in case there can be some obscure
+ * use-case
+ */
+warn:
+ WARN_ON_ONCE(1);
+ clear_page(kaddr);
+ }
}
ret = true;
pte_unlock:
- if (force_mkyoung)
+ if (locked)
pte_unmap_unlock(vmf->pte, vmf->ptl);
kunmap_atomic(kaddr);
flush_dcache_page(dst);
_
5 years, 3 months
- 1
- 0
[patch 2/7] mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
by Andrew Morton
From: Huang Ying <ying.huang(a)intel.com>
Subject: mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
In set_pmd_migration_entry(), pmdp_invalidate() is used to change PMD
atomically. But the PMD is read before that with an ordinary memory
reading. If the THP (transparent huge page) is written between the PMD
reading and pmdp_invalidate(), the PMD dirty bit may be lost, and cause
data corruption. The race window is quite small, but still possible in
theory, so need to be fixed.
The race is fixed via using the return value of pmdp_invalidate() to get
the original content of PMD, which is a read/modify/write atomic
operation. So no THP writing can occur in between.
The race has been introduced when the THP migration support is added in
the commit 616b8371539a ("mm: thp: enable thp migration in generic path").
But this fix depends on the commit d52605d7cb30 ("mm: do not lose dirty
and accessed bits in pmdp_invalidate()"). So it's easy to be backported
after v4.16. But the race window is really small, so it may be fine not
to backport the fix at all.
Link: http://lkml.kernel.org/r/20200220075220.2327056-1-ying.huang@intel.com
Signed-off-by: "Huang, Ying" <ying.huang(a)intel.com>
Reviewed-by: William Kucharski <william.kucharski(a)oracle.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Reviewed-by: Zi Yan <ziy(a)nvidia.com>
Cc: Andrea Arcangeli <aarcange(a)redhat.com>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/huge_memory.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/mm/huge_memory.c~mm-fix-possible-pmd-dirty-bit-lost-in-set_pmd_migration_entry
+++ a/mm/huge_memory.c
@@ -3043,8 +3043,7 @@ void set_pmd_migration_entry(struct page
return;
flush_cache_range(vma, address, address + HPAGE_PMD_SIZE);
- pmdval = *pvmw->pmd;
- pmdp_invalidate(vma, address, pvmw->pmd);
+ pmdval = pmdp_invalidate(vma, address, pvmw->pmd);
if (pmd_dirty(pmdval))
set_page_dirty(page);
entry = make_migration_entry(page, pmd_write(pmdval));
_
5 years, 3 months
- 1
- 0
[patch 1/7] mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
by Andrew Morton
From: Mel Gorman <mgorman(a)techsingularity.net>
Subject: mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
: A user reported a bug against a distribution kernel while running a
: proprietary workload described as "memory intensive that is not swapping"
: that is expected to apply to mainline kernels. The workload is
: read/write/modifying ranges of memory and checking the contents. They
: reported that within a few hours that a bad PMD would be reported followed
: by a memory corruption where expected data was all zeros. A partial
: report of the bad PMD looked like
:
: [ 5195.338482] ../mm/pgtable-generic.c:33: bad pmd ffff8888157ba008(000002e0396009e2)
: [ 5195.341184] ------------[ cut here ]------------
: [ 5195.356880] kernel BUG at ../mm/pgtable-generic.c:35!
: ....
: [ 5195.410033] Call Trace:
: [ 5195.410471] [<ffffffff811bc75d>] change_protection_range+0x7dd/0x930
: [ 5195.410716] [<ffffffff811d4be8>] change_prot_numa+0x18/0x30
: [ 5195.410918] [<ffffffff810adefe>] task_numa_work+0x1fe/0x310
: [ 5195.411200] [<ffffffff81098322>] task_work_run+0x72/0x90
: [ 5195.411246] [<ffffffff81077139>] exit_to_usermode_loop+0x91/0xc2
: [ 5195.411494] [<ffffffff81003a51>] prepare_exit_to_usermode+0x31/0x40
: [ 5195.411739] [<ffffffff815e56af>] retint_user+0x8/0x10
:
: Decoding revealed that the PMD was a valid prot_numa PMD and the bad PMD
: was a false detection. The bug does not trigger if automatic NUMA
: balancing or transparent huge pages is disabled.
:
: The bug is due a race in change_pmd_range between a pmd_trans_huge and
: pmd_nond_or_clear_bad check without any locks held. During the
: pmd_trans_huge check, a parallel protection update under lock can have
: cleared the PMD and filled it with a prot_numa entry between the transhuge
: check and the pmd_none_or_clear_bad check.
:
: While this could be fixed with heavy locking, it's only necessary to make
: a copy of the PMD on the stack during change_pmd_range and avoid races. A
: new helper is created for this as the check if quite subtle and the
: existing similar helpful is not suitable. This passed 154 hours of
: testing (usually triggers between 20 minutes and 24 hours) without
: detecting bad PMDs or corruption. A basic test of an autonuma-intensive
: workload showed no significant change in behaviour.
Although Mel withdrew the patch on the face of LKML comment
https://lkml.org/lkml/2017/4/10/922 the race window aforementioned is
still open, and we have reports of Linpack test reporting bad residuals
after the bad PMD warning is observed. In addition to that, bad
rss-counter and non-zero pgtables assertions are triggered on mm teardown
for the task hitting the bad PMD.
host kernel: mm/pgtable-generic.c:40: bad pmd 00000000b3152f68(8000000d2d2008e7)
....
host kernel: BUG: Bad rss-counter state mm:00000000b583043d idx:1 val:512
host kernel: BUG: non-zero pgtables_bytes on freeing mm: 4096
The issue is observed on a v4.18-based distribution kernel, but the race
window is expected to be applicable to mainline kernels, as well.
[akpm(a)linux-foundation.org: fix comment typo, per Rafael]
Link: http://lkml.kernel.org/r/20200216191800.22423-1-aquini@redhat.com
Signed-off-by: Mel Gorman <mgorman(a)techsingularity.net>
Signed-off-by: Rafael Aquini <aquini(a)redhat.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com>
Cc: Zi Yan <zi.yan(a)cs.rutgers.edu>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/mprotect.c | 38 ++++++++++++++++++++++++++++++++++++--
1 file changed, 36 insertions(+), 2 deletions(-)
--- a/mm/mprotect.c~mm-numa-fix-bad-pmd-by-atomically-check-for-pmd_trans_huge-when-marking-page-tables-prot_numa
+++ a/mm/mprotect.c
@@ -161,6 +161,31 @@ static unsigned long change_pte_range(st
return pages;
}
+/*
+ * Used when setting automatic NUMA hinting protection where it is
+ * critical that a numa hinting PMD is not confused with a bad PMD.
+ */
+static inline int pmd_none_or_clear_bad_unless_trans_huge(pmd_t *pmd)
+{
+ pmd_t pmdval = pmd_read_atomic(pmd);
+
+ /* See pmd_none_or_trans_huge_or_clear_bad for info on barrier */
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+ barrier();
+#endif
+
+ if (pmd_none(pmdval))
+ return 1;
+ if (pmd_trans_huge(pmdval))
+ return 0;
+ if (unlikely(pmd_bad(pmdval))) {
+ pmd_clear_bad(pmd);
+ return 1;
+ }
+
+ return 0;
+}
+
static inline unsigned long change_pmd_range(struct vm_area_struct *vma,
pud_t *pud, unsigned long addr, unsigned long end,
pgprot_t newprot, int dirty_accountable, int prot_numa)
@@ -178,8 +203,17 @@ static inline unsigned long change_pmd_r
unsigned long this_pages;
next = pmd_addr_end(addr, end);
- if (!is_swap_pmd(*pmd) && !pmd_trans_huge(*pmd) && !pmd_devmap(*pmd)
- && pmd_none_or_clear_bad(pmd))
+
+ /*
+ * Automatic NUMA balancing walks the tables with mmap_sem
+ * held for read. It's possible a parallel update to occur
+ * between pmd_trans_huge() and a pmd_none_or_clear_bad()
+ * check leading to a false positive and clearing.
+ * Hence, it's necessary to atomically read the PMD value
+ * for all the checks.
+ */
+ if (!is_swap_pmd(*pmd) && !pmd_devmap(*pmd) &&
+ pmd_none_or_clear_bad_unless_trans_huge(pmd))
goto next;
/* invoke the mmu notifier if the pmd is populated */
_
5 years, 3 months
- 1
- 0
[BUGFIX PATCH] tools: Let O= makes handle a relative path with -C option
by Masami Hiramatsu
When I compiled tools/bootconfig from top directory with
-C option, the O= option didn't work correctly if I passed
a relative path.
$ make O=./builddir/ -C tools/bootconfig/
make: Entering directory '/home/mhiramat/ksrc/linux/tools/bootconfig'
../scripts/Makefile.include:4: *** O=./builddir/ does not exist. Stop.
make: Leaving directory '/home/mhiramat/ksrc/linux/tools/bootconfig'
The O= directory existence check failed because the check
script ran in the build target directory instead of the
directory where I ran the make command.
To fix that, once change directory to $(PWD) and check O=
directory, since the PWD is set to where the make command
runs.
Fixes: c883122acc0d ("perf tools: Let O= makes handle relative paths")
Reported-by: Randy Dunlap <rdunlap(a)infradead.org>
Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org>
---
tools/scripts/Makefile.include | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include
index ded7a950dc40..6d2f3a1b2249 100644
--- a/tools/scripts/Makefile.include
+++ b/tools/scripts/Makefile.include
@@ -1,8 +1,8 @@
# SPDX-License-Identifier: GPL-2.0
ifneq ($(O),)
ifeq ($(origin O), command line)
- dummy := $(if $(shell test -d $(O) || echo $(O)),$(error O=$(O) does not exist),)
- ABSOLUTE_O := $(shell cd $(O) ; pwd)
+ dummy := $(if $(shell cd $(PWD); test -d $(O) || echo $(O)),$(error O=$(O) does not exist),)
+ ABSOLUTE_O := $(shell cd $(PWD); cd $(O) ; pwd)
OUTPUT := $(ABSOLUTE_O)/$(if $(subdir),$(subdir)/)
COMMAND_O := O=$(ABSOLUTE_O)
ifeq ($(objtree),)
5 years, 3 months
- 3
- 4
stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108)
by kernelci.org bot
stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.108)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.108/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.108
Git Commit: 7472c4028e2357202949f99ad94c5a5a34f95666
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
+ slub-improve-bit-diffusion-for-freelist-ptr-obfuscation.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: slub: improve bit diffusion for freelist ptr obfuscation
has been added to the -mm tree. Its filename is
slub-improve-bit-diffusion-for-freelist-ptr-obfuscation.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/slub-improve-bit-diffusion-for-fre…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/slub-improve-bit-diffusion-for-fre…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Kees Cook <keescook(a)chromium.org>
Subject: slub: improve bit diffusion for freelist ptr obfuscation
Under CONFIG_SLAB_FREELIST_HARDENED=y, the obfuscation was relatively weak
in that the ptr and ptr address were usually so close that the first XOR
would result in an almost entirely 0-byte value[1], leaving most of the
"secret" number ultimately being stored after the third XOR. A single
blind memory content exposure of the freelist was generally sufficient to
learn the secret.
Add a swab() call to mix bits a little more. This is a cheap way (1
cycle) to make attacks need more than a single exposure to learn the
secret (or to know _where_ the exposure is in memory).
kmalloc-32 freelist walk, before:
ptr ptr_addr stored value secret
ffff90c22e019020@ffff90c22e019000 is 86528eb656b3b5bd (86528eb656b3b59d)
ffff90c22e019040@ffff90c22e019020 is 86528eb656b3b5fd (86528eb656b3b59d)
ffff90c22e019060@ffff90c22e019040 is 86528eb656b3b5bd (86528eb656b3b59d)
ffff90c22e019080@ffff90c22e019060 is 86528eb656b3b57d (86528eb656b3b59d)
ffff90c22e0190a0@ffff90c22e019080 is 86528eb656b3b5bd (86528eb656b3b59d)
...
after:
ptr ptr_addr stored value secret
ffff9eed6e019020@ffff9eed6e019000 is 793d1135d52cda42 (86528eb656b3b59d)
ffff9eed6e019040@ffff9eed6e019020 is 593d1135d52cda22 (86528eb656b3b59d)
ffff9eed6e019060@ffff9eed6e019040 is 393d1135d52cda02 (86528eb656b3b59d)
ffff9eed6e019080@ffff9eed6e019060 is 193d1135d52cdae2 (86528eb656b3b59d)
ffff9eed6e0190a0@ffff9eed6e019080 is f93d1135d52cdac2 (86528eb656b3b59d)
[1] https://blog.infosectcbr.com.au/2020/03/weaknesses-in-linux-kernel-heap.html
Link: http://lkml.kernel.org/r/202003051623.AF4F8CB@keescook
Fixes: 2482ddec670f ("mm: add SLUB free list pointer obfuscation")
Reported-by: Silvio Cesare <silvio.cesare(a)gmail.com>
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Cc: Christoph Lameter <cl(a)linux.com>
Cc: Pekka Enberg <penberg(a)kernel.org>
Cc: David Rientjes <rientjes(a)google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/slub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/slub.c~slub-improve-bit-diffusion-for-freelist-ptr-obfuscation
+++ a/mm/slub.c
@@ -259,7 +259,7 @@ static inline void *freelist_ptr(const s
* freepointer to be restored incorrectly.
*/
return (void *)((unsigned long)ptr ^ s->random ^
- (unsigned long)kasan_reset_tag((void *)ptr_addr));
+ swab((unsigned long)kasan_reset_tag((void *)ptr_addr)));
#else
return ptr;
#endif
_
Patches currently in -mm which might be from keescook(a)chromium.org are
slub-improve-bit-diffusion-for-freelist-ptr-obfuscation.patch
slub-relocate-freelist-pointer-to-middle-of-object.patch
shmem-distribute-switch-variables-for-initialization.patch
lib-test_stackinitc-xfail-switch-variable-init-tests.patch
ubsan-add-trap-instrumentation-option.patch
ubsan-split-bounds-checker-from-other-options.patch
lkdtm-bugs-add-arithmetic-overflow-and-array-bounds-checks.patch
ubsan-check-panic_on_warn.patch
kasan-unset-panic_on_warn-before-calling-panic.patch
ubsan-include-bug-type-in-report-header.patch
5 years, 3 months
- 1
- 0
[PATCH] crypto: caam - update xts sector size for large input length
by Andrei Botila
From: Andrei Botila <andrei.botila(a)nxp.com>
Since in the software implementation of XTS-AES there is
no notion of sector every input length is processed the same way.
CAAM implementation has the notion of sector which causes different
results between the software implementation and the one in CAAM
for input lengths bigger than 512 bytes.
Increase sector size to maximum value on 16 bits.
Fixes: c6415a6016bf ("crypto: caam - add support for acipher xts(aes)")
Cc: <stable(a)vger.kernel.org> # v4.12+
Signed-off-by: Andrei Botila <andrei.botila(a)nxp.com>
---
This patch needs to be applied from v4.12+ because dm-crypt has added support
for 4K sector size at that version. The commit was
8f0009a225171 ("dm-crypt: optionally support larger encryption sector size").
drivers/crypto/caam/caamalg_desc.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/caam/caamalg_desc.c b/drivers/crypto/caam/caamalg_desc.c
index aa9ccca67045..8ebbbd28b1f7 100644
--- a/drivers/crypto/caam/caamalg_desc.c
+++ b/drivers/crypto/caam/caamalg_desc.c
@@ -1518,7 +1518,13 @@ EXPORT_SYMBOL(cnstr_shdsc_skcipher_decap);
*/
void cnstr_shdsc_xts_skcipher_encap(u32 * const desc, struct alginfo *cdata)
{
- __be64 sector_size = cpu_to_be64(512);
+ /*
+ * Set sector size to a big value, practically disabling
+ * sector size segmentation in xts implementation. We cannot
+ * take full advantage of this HW feature with existing
+ * crypto API / dm-crypt SW architecture.
+ */
+ __be64 sector_size = cpu_to_be64(BIT(15));
u32 *key_jump_cmd;
init_sh_desc(desc, HDR_SHARE_SERIAL | HDR_SAVECTX);
@@ -1571,7 +1577,13 @@ EXPORT_SYMBOL(cnstr_shdsc_xts_skcipher_encap);
*/
void cnstr_shdsc_xts_skcipher_decap(u32 * const desc, struct alginfo *cdata)
{
- __be64 sector_size = cpu_to_be64(512);
+ /*
+ * Set sector size to a big value, practically disabling
+ * sector size segmentation in xts implementation. We cannot
+ * take full advantage of this HW feature with existing
+ * crypto API / dm-crypt SW architecture.
+ */
+ __be64 sector_size = cpu_to_be64(BIT(15));
u32 *key_jump_cmd;
init_sh_desc(desc, HDR_SHARE_SERIAL | HDR_SAVECTX);
--
2.17.1
5 years, 3 months
- 3
- 2
❌ FAIL: Test report for kernel 5.5.7-b480e8b.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: b480e8b17e61 - kvm: nVMX: VMWRITE checks unsupported field before read-only field
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
x86_64:
❌ Boot test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ❌ storage: dm/common
s390x:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
❌ Boot test
⚡⚡⚡ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ❌ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
❌ FAIL: Test report for kernel 5.5.7-inf.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 37e5966dc6c5 - kvm: nVMX: VMWRITE checks unsupported field before read-only field
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ LTP
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 4:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 5:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
[PATCH v2] powerpc: drmem: avoid NULL pointer dereference when drmem is unavailable
by Michal Suchanek
From: Libor Pechacek <lpechacek(a)suse.cz>
In guests without hotplugagble memory drmem structure is only zero
initialized. Trying to manipulate DLPAR parameters results in a crash.
$ echo "memory add count 1" > /sys/kernel/dlpar
Oops: Kernel access of bad area, sig: 11 [#1]
LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048 NUMA pSeries
Modules linked in: af_packet(E) rfkill(E) nvram(E) vmx_crypto(E)
gf128mul(E) e1000(E) virtio_balloon(E) rtc_generic(E) crct10dif_vpmsum(E)
btrfs(E) blake2b_generic(E) libcrc32c(E) xor(E) raid6_pq(E) virtio_rng(E)
virtio_blk(E) ohci_pci(E) ehci_pci(E) ohci_hcd(E) ehci_hcd(E)
crc32c_vpmsum(E) usbcore(E) virtio_pci(E) virtio_ring(E) virtio(E) sg(E)
dm_multipath(E) dm_mod(E) scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh_alua(E)
scsi_mod(E)
CPU: 1 PID: 4114 Comm: bash Kdump: loaded Tainted: G E 5.5.0-rc6-2-default #1
NIP: c0000000000ff294 LR: c0000000000ff248 CTR: 0000000000000000
REGS: c0000000fb9d3880 TRAP: 0300 Tainted: G E (5.5.0-rc6-2-default)
MSR: 8000000000009033 <SF,EE,ME,IR,DR,RI,LE> CR: 28242428 XER: 20000000
CFAR: c0000000009a6c10 DAR: 0000000000000010 DSISR: 40000000 IRQMASK: 0
GPR00: c0000000000ff248 c0000000fb9d3b10 c000000001682e00 0000000000000033
GPR04: c0000000ff30bf90 c0000000ff394800 0000000000005110 ffffffffffffffe8
GPR08: 0000000000000000 0000000000000000 00000000fe1c0000 0000000000000000
GPR12: 0000000000002200 c00000003fffee00 0000000000000000 000000011cbc37c0
GPR16: 000000011cb27ed0 0000000000000000 000000011cb6dd10 0000000000000000
GPR20: 000000011cb7db28 000001003ce035f0 000000011cbc7828 000000011cbc6c70
GPR24: 000001003cf01210 0000000000000000 c0000000ffade4e0 c000000002d7216b
GPR28: 0000000000000001 c000000002d78560 0000000000000000 c0000000015458d0
NIP [c0000000000ff294] dlpar_memory+0x6e4/0xd00
LR [c0000000000ff248] dlpar_memory+0x698/0xd00
Call Trace:
[c0000000fb9d3b10] [c0000000000ff248] dlpar_memory+0x698/0xd00 (unreliable)
[c0000000fb9d3ba0] [c0000000000f5990] handle_dlpar_errorlog+0xc0/0x190
[c0000000fb9d3c10] [c0000000000f5c58] dlpar_store+0x198/0x4a0
[c0000000fb9d3cd0] [c000000000c4cb00] kobj_attr_store+0x30/0x50
[c0000000fb9d3cf0] [c0000000005a37b4] sysfs_kf_write+0x64/0x90
[c0000000fb9d3d10] [c0000000005a2c90] kernfs_fop_write+0x1b0/0x290
[c0000000fb9d3d60] [c0000000004a2bec] __vfs_write+0x3c/0x70
[c0000000fb9d3d80] [c0000000004a6560] vfs_write+0xd0/0x260
[c0000000fb9d3dd0] [c0000000004a69ac] ksys_write+0xdc/0x130
[c0000000fb9d3e20] [c00000000000b478] system_call+0x5c/0x68
Instruction dump:
ebc90000 1ce70018 38e7ffe8 7cfe3a14 7fbe3840 419dff14 fb610068 7fc9f378
39000000 4800000c 60000000 4195fef4 <81490010> 39290018 38c80001 7ea93840
---[ end trace cc2dd8152608c295 ]---
Taking closer look at the code, I can see that for_each_drmem_lmb is a
macro expanding into `for (lmb = &drmem_info->lmbs[0]; lmb <=
&drmem_info->lmbs[drmem_info->n_lmbs - 1]; lmb++)`. When drmem_info->lmbs
is NULL, the loop would iterate through the whole address range if it
weren't stopped by the NULL pointer dereference on the next line.
This patch aligns for_each_drmem_lmb and for_each_drmem_lmb_in_range macro
behavior with the common C semantics, where the end marker does not belong
to the scanned range, and alters get_lmb_range() semantics. As a side
effect, the wraparound observed in the crash is prevented.
Fixes: 6c6ea53725b3 ("powerpc/mm: Separate ibm, dynamic-memory data from DT format")
Cc: Michal Suchanek <msuchanek(a)suse.cz>
Cc: stable(a)vger.kernel.org
Signed-off-by: Libor Pechacek <lpechacek(a)suse.cz>
Signed-off-by: Michal Suchanek <msuchanek(a)suse.de>
---
v2: rename last_lmb -> limit, clarify error condition.
---
arch/powerpc/include/asm/drmem.h | 4 ++--
arch/powerpc/platforms/pseries/hotplug-memory.c | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/include/asm/drmem.h b/arch/powerpc/include/asm/drmem.h
index 3d76e1c388c2..28c3d936fdf3 100644
--- a/arch/powerpc/include/asm/drmem.h
+++ b/arch/powerpc/include/asm/drmem.h
@@ -27,12 +27,12 @@ struct drmem_lmb_info {
extern struct drmem_lmb_info *drmem_info;
#define for_each_drmem_lmb_in_range(lmb, start, end) \
- for ((lmb) = (start); (lmb) <= (end); (lmb)++)
+ for ((lmb) = (start); (lmb) < (end); (lmb)++)
#define for_each_drmem_lmb(lmb) \
for_each_drmem_lmb_in_range((lmb), \
&drmem_info->lmbs[0], \
- &drmem_info->lmbs[drmem_info->n_lmbs - 1])
+ &drmem_info->lmbs[drmem_info->n_lmbs])
/*
* The of_drconf_cell_v1 struct defines the layout of the LMB data
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index c126b94d1943..a6b207dd1d7d 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -223,7 +223,7 @@ static int get_lmb_range(u32 drc_index, int n_lmbs,
struct drmem_lmb **end_lmb)
{
struct drmem_lmb *lmb, *start, *end;
- struct drmem_lmb *last_lmb;
+ struct drmem_lmb *limit;
start = NULL;
for_each_drmem_lmb(lmb) {
@@ -236,10 +236,10 @@ static int get_lmb_range(u32 drc_index, int n_lmbs,
if (!start)
return -EINVAL;
- end = &start[n_lmbs - 1];
+ end = &start[n_lmbs];
- last_lmb = &drmem_info->lmbs[drmem_info->n_lmbs - 1];
- if (end > last_lmb)
+ limit = &drmem_info->lmbs[drmem_info->n_lmbs];
+ if (end > limit)
return -EINVAL;
*start_lmb = start;
--
2.23.0
5 years, 3 months
- 3
- 2
[git:media_tree/master] media: v4l2-core: fix a use-after-free bug of sd->devnode
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: v4l2-core: fix a use-after-free bug of sd->devnode
Author: Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
Date: Wed Feb 19 16:25:54 2020 +0100
sd->devnode is released after calling
v4l2_subdev_release. Therefore it should be set
to NULL so that the subdev won't hold a pointer
to a released object. This fixes a reference
after free bug in function
v4l2_device_unregister_subdev
Fixes: 0e43734d4c46e ("media: v4l2-subdev: add release() internal op")
Cc: stable(a)vger.kernel.org
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel(a)collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
drivers/media/v4l2-core/v4l2-device.c | 1 +
1 file changed, 1 insertion(+)
---
diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c
index 63d6b147b21e..41da73ce2e98 100644
--- a/drivers/media/v4l2-core/v4l2-device.c
+++ b/drivers/media/v4l2-core/v4l2-device.c
@@ -179,6 +179,7 @@ static void v4l2_subdev_release(struct v4l2_subdev *sd)
if (sd->internal_ops && sd->internal_ops->release)
sd->internal_ops->release(sd);
+ sd->devnode = NULL;
module_put(owner);
}
5 years, 3 months
- 1
- 0
[PATCH 0/6] usb: dwc3: gadget: Misc transfer cancellation fixes
by Thinh Nguyen
This series contains miscellaneous fixes to dwc3's gadget. Most of them are
related to transfer cancellation handling.
Thinh Nguyen (6):
usb: dwc3: gadget: Don't clear flags before transfer ended
usb: dwc3: gadget: Properly handle ClearFeature(halt)
usb: dwc3: gadget: Wrap around when skip TRBs
usb: dwc3: gadget: Give back staled requests
usb: dwc3: gadget: Remove unnecessary checks
usb: dwc3: gadget: Refactor dwc3_gadget_ep_dequeue
drivers/usb/dwc3/gadget.c | 85 +++++++++++++++++++++++++++++++----------------
1 file changed, 57 insertions(+), 28 deletions(-)
--
2.11.0
5 years, 3 months
- 1
- 1
[PATCH] loop: avoid EAGAIN, if offset or block_size are changed
by Jaegeuk Kim
This patch tries to avoid EAGAIN due to nrpages!=0 that was originally trying
to drop stale pages resulting in wrong data access.
Report: https://bugs.chromium.org/p/chromium/issues/detail?id=938958#c38
Cc: <stable(a)vger.kernel.org>
Cc: Jens Axboe <axboe(a)kernel.dk>
Cc: linux-block(a)vger.kernel.org
Cc: Bart Van Assche <bvanassche(a)acm.org>
Fixes: 5db470e229e2 ("loop: drop caches if offset or block_size are changed")
Reported-by: Gwendal Grignou <gwendal(a)chromium.org>
Reported-by: grygorii tertychnyi <gtertych(a)cisco.com>
Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org>
---
drivers/block/loop.c | 44 +++++++++++++++++---------------------------
1 file changed, 17 insertions(+), 27 deletions(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 102d79575895..7c7d2d9c47d0 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1212,6 +1212,7 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
kuid_t uid = current_uid();
struct block_device *bdev;
bool partscan = false;
+ bool drop_caches = false;
err = mutex_lock_killable(&loop_ctl_mutex);
if (err)
@@ -1232,10 +1233,8 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
}
if (lo->lo_offset != info->lo_offset ||
- lo->lo_sizelimit != info->lo_sizelimit) {
- sync_blockdev(lo->lo_device);
- kill_bdev(lo->lo_device);
- }
+ lo->lo_sizelimit != info->lo_sizelimit)
+ drop_caches = true;
/* I/O need to be drained during transfer transition */
blk_mq_freeze_queue(lo->lo_queue);
@@ -1265,14 +1264,6 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
if (lo->lo_offset != info->lo_offset ||
lo->lo_sizelimit != info->lo_sizelimit) {
- /* kill_bdev should have truncated all the pages */
- if (lo->lo_device->bd_inode->i_mapping->nrpages) {
- err = -EAGAIN;
- pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
- __func__, lo->lo_number, lo->lo_file_name,
- lo->lo_device->bd_inode->i_mapping->nrpages);
- goto out_unfreeze;
- }
if (figure_loop_size(lo, info->lo_offset, info->lo_sizelimit)) {
err = -EFBIG;
goto out_unfreeze;
@@ -1317,6 +1308,12 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
bdev = lo->lo_device;
partscan = true;
}
+
+ /* truncate stale pages cached by previous operations */
+ if (!err && drop_caches) {
+ sync_blockdev(lo->lo_device);
+ kill_bdev(lo->lo_device);
+ }
out_unlock:
mutex_unlock(&loop_ctl_mutex);
if (partscan)
@@ -1498,6 +1495,7 @@ static int loop_set_dio(struct loop_device *lo, unsigned long arg)
static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
{
+ bool drop_caches = false;
int err = 0;
if (lo->lo_state != Lo_bound)
@@ -1506,23 +1504,10 @@ static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
if (arg < 512 || arg > PAGE_SIZE || !is_power_of_2(arg))
return -EINVAL;
- if (lo->lo_queue->limits.logical_block_size != arg) {
- sync_blockdev(lo->lo_device);
- kill_bdev(lo->lo_device);
- }
+ if (lo->lo_queue->limits.logical_block_size != arg)
+ drop_caches = true;
blk_mq_freeze_queue(lo->lo_queue);
-
- /* kill_bdev should have truncated all the pages */
- if (lo->lo_queue->limits.logical_block_size != arg &&
- lo->lo_device->bd_inode->i_mapping->nrpages) {
- err = -EAGAIN;
- pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
- __func__, lo->lo_number, lo->lo_file_name,
- lo->lo_device->bd_inode->i_mapping->nrpages);
- goto out_unfreeze;
- }
-
blk_queue_logical_block_size(lo->lo_queue, arg);
blk_queue_physical_block_size(lo->lo_queue, arg);
blk_queue_io_min(lo->lo_queue, arg);
@@ -1530,6 +1515,11 @@ static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
out_unfreeze:
blk_mq_unfreeze_queue(lo->lo_queue);
+ /* truncate stale pages cached by previous operations */
+ if (drop_caches) {
+ sync_blockdev(lo->lo_device);
+ kill_bdev(lo->lo_device);
+ }
return err;
}
--
2.19.0.605.g01d371f741-goog
5 years, 3 months
- 6
- 13
[PATCH v2 1/5] hwrng: imx-rngc - fix an error path
by Martin Kaiser
Make sure that the rngc interrupt is masked if the rngc self test fails.
Self test failure means that probe fails as well. Interrupts should be
masked in this case, regardless of the error.
Cc: stable(a)vger.kernel.org
Fixes: 1d5449445bd0 ("hwrng: mx-rngc - add a driver for Freescale RNGC")
Reviewed-by: PrasannaKumar Muralidharan <prasannatsmkumar(a)gmail.com>
Signed-off-by: Martin Kaiser <martin(a)kaiser.cx>
---
drivers/char/hw_random/imx-rngc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c
index 30cf00f8e9a0..0576801944fd 100644
--- a/drivers/char/hw_random/imx-rngc.c
+++ b/drivers/char/hw_random/imx-rngc.c
@@ -105,8 +105,10 @@ static int imx_rngc_self_test(struct imx_rngc *rngc)
return -ETIMEDOUT;
}
- if (rngc->err_reg != 0)
+ if (rngc->err_reg != 0) {
+ imx_rngc_irq_mask_clear(rngc);
return -EIO;
+ }
return 0;
}
--
2.20.1
5 years, 3 months
- 1
- 0
[PATCH 1/1] usb: chipidea: udc: fix sleeping function called from invalid context
by Peter Chen
From: Peter Chen <peter.chen(a)nxp.com>
The code calls pm_runtime_get_sync with irq disabled, it causes below
warning:
BUG: sleeping function called from invalid context at
wer/runtime.c:1075
in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid:
er/u8:1
CPU: 1 PID: 37 Comm: kworker/u8:1 Not tainted
20200304-00181-gbebfd2a5be98 #1588
Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
Workqueue: ci_otg ci_otg_work
[<c010e8bd>] (unwind_backtrace) from [<c010a315>]
1/0x14)
[<c010a315>] (show_stack) from [<c0987d29>]
5/0x94)
[<c0987d29>] (dump_stack) from [<c013e77f>]
+0xeb/0x118)
[<c013e77f>] (___might_sleep) from [<c052fa1d>]
esume+0x75/0x78)
[<c052fa1d>] (__pm_runtime_resume) from [<c0627a33>]
0x23/0x74)
[<c0627a33>] (ci_udc_pullup) from [<c062fb93>]
nect+0x2b/0xcc)
[<c062fb93>] (usb_gadget_connect) from [<c062769d>]
_connect+0x59/0x104)
[<c062769d>] (ci_hdrc_gadget_connect) from [<c062778b>]
ssion+0x43/0x48)
[<c062778b>] (ci_udc_vbus_session) from [<c062f997>]
s_connect+0x17/0x9c)
[<c062f997>] (usb_gadget_vbus_connect) from [<c062634d>]
bd/0x128)
[<c062634d>] (ci_otg_work) from [<c0134719>]
rk+0x149/0x404)
[<c0134719>] (process_one_work) from [<c0134acb>]
0xf7/0x3bc)
[<c0134acb>] (worker_thread) from [<c0139433>]
x118)
[<c0139433>] (kthread) from [<c01010bd>]
(ret_from_fork+0x11/0x34)
Cc: <stable(a)vger.kernel.org> #v5.5
Fixes: 72dc8df7920f ("usb: chipidea: udc: protect usb interrupt enable")
Reported-by: Dmitry Osipenko <digetx(a)gmail.com>
Signed-off-by: Peter Chen <peter.chen(a)nxp.com>
---
drivers/usb/chipidea/udc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 94feaecc6059..9d74fe856ce8 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1601,9 +1601,11 @@ static void ci_hdrc_gadget_connect(struct usb_gadget *_gadget, int is_active)
if (ci->driver) {
hw_device_state(ci, ci->ep0out->qh.dma);
usb_gadget_set_state(_gadget, USB_STATE_POWERED);
+ spin_unlock_irqrestore(&ci->lock, flags);
usb_udc_vbus_handler(_gadget, true);
+ } else {
+ spin_unlock_irqrestore(&ci->lock, flags);
}
- spin_unlock_irqrestore(&ci->lock, flags);
} else {
usb_udc_vbus_handler(_gadget, false);
if (ci->driver)
--
2.17.1
5 years, 3 months
- 2
- 1
[PATCH 1/2] drm/mst: Fix possible NULL pointer dereference in drm_dp_mst_process_up_req()
by José Roberto de Souza
According to DP specification, DP_SINK_EVENT_NOTIFY is also a
broadcast message but as this function only handles
DP_CONNECTION_STATUS_NOTIFY I will only make the static
analyzer that caught this issue happy by not calling
drm_dp_get_mst_branch_device_by_guid() with a NULL guid, causing
drm_dp_mst_process_up_req() to return in the "if (!mstb)" right
bellow.
Fixes: 9408cc94eb04 ("drm/dp_mst: Handle UP requests asynchronously")
Cc: Lyude Paul <lyude(a)redhat.com>
Cc: Sean Paul <sean(a)poorly.run>
Cc: <stable(a)vger.kernel.org> # v5.5+
Signed-off-by: José Roberto de Souza <jose.souza(a)intel.com>
[added cc to stable]
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200129232448.84704-1-jose.s…
(cherry picked from commit 8ccb5bf7619c6523e7a4384a84b72e7be804298c)
---
drivers/gpu/drm/drm_dp_mst_topology.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index cf6cf186e3c6..c9c43371c33c 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -3810,7 +3810,8 @@ drm_dp_mst_process_up_req(struct drm_dp_mst_topology_mgr *mgr,
else if (msg->req_type == DP_RESOURCE_STATUS_NOTIFY)
guid = msg->u.resource_stat.guid;
- mstb = drm_dp_get_mst_branch_device_by_guid(mgr, guid);
+ if (guid)
+ mstb = drm_dp_get_mst_branch_device_by_guid(mgr, guid);
} else {
mstb = drm_dp_get_mst_branch_device(mgr, hdr->lct, hdr->rad);
}
5 years, 3 months
- 1
- 0
patch "serial: 8250_exar: add support for ACCES cards" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
serial: 8250_exar: add support for ACCES cards
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 10c5ccc3c6d32f3d7d6c07de1d3f0f4b52f3e3ab Mon Sep 17 00:00:00 2001
From: Jay Dolan <jay.dolan(a)accesio.com>
Date: Thu, 5 Mar 2020 06:05:04 -0800
Subject: serial: 8250_exar: add support for ACCES cards
Add ACCES VIDs and PIDs that use the Exar chips
Signed-off-by: Jay Dolan <jay.dolan(a)accesio.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200305140504.22237-1-jay.dolan@accesio.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/8250/8250_exar.c | 33 +++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index 91e9b070d36d..d330da76d6b6 100644
--- a/drivers/tty/serial/8250/8250_exar.c
+++ b/drivers/tty/serial/8250/8250_exar.c
@@ -25,6 +25,14 @@
#include "8250.h"
+#define PCI_DEVICE_ID_ACCES_COM_2S 0x1052
+#define PCI_DEVICE_ID_ACCES_COM_4S 0x105d
+#define PCI_DEVICE_ID_ACCES_COM_8S 0x106c
+#define PCI_DEVICE_ID_ACCES_COM232_8 0x10a8
+#define PCI_DEVICE_ID_ACCES_COM_2SM 0x10d2
+#define PCI_DEVICE_ID_ACCES_COM_4SM 0x10db
+#define PCI_DEVICE_ID_ACCES_COM_8SM 0x10ea
+
#define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002
#define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004
#define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a
@@ -677,6 +685,22 @@ static int __maybe_unused exar_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(exar_pci_pm, exar_suspend, exar_resume);
+static const struct exar8250_board acces_com_2x = {
+ .num_ports = 2,
+ .setup = pci_xr17c154_setup,
+};
+
+static const struct exar8250_board acces_com_4x = {
+ .num_ports = 4,
+ .setup = pci_xr17c154_setup,
+};
+
+static const struct exar8250_board acces_com_8x = {
+ .num_ports = 8,
+ .setup = pci_xr17c154_setup,
+};
+
+
static const struct exar8250_board pbn_fastcom335_2 = {
.num_ports = 2,
.setup = pci_fastcom335_setup,
@@ -745,6 +769,15 @@ static const struct exar8250_board pbn_exar_XR17V8358 = {
}
static const struct pci_device_id exar_pci_tbl[] = {
+ EXAR_DEVICE(ACCESSIO, ACCES_COM_2S, acces_com_2x),
+ EXAR_DEVICE(ACCESSIO, ACCES_COM_4S, acces_com_4x),
+ EXAR_DEVICE(ACCESSIO, ACCES_COM_8S, acces_com_8x),
+ EXAR_DEVICE(ACCESSIO, ACCES_COM232_8, acces_com_8x),
+ EXAR_DEVICE(ACCESSIO, ACCES_COM_2SM, acces_com_2x),
+ EXAR_DEVICE(ACCESSIO, ACCES_COM_4SM, acces_com_4x),
+ EXAR_DEVICE(ACCESSIO, ACCES_COM_8SM, acces_com_8x),
+
+
CONNECT_DEVICE(XR17C152, UART_2_232, pbn_connect),
CONNECT_DEVICE(XR17C154, UART_4_232, pbn_connect),
CONNECT_DEVICE(XR17C158, UART_8_232, pbn_connect),
--
2.25.1
5 years, 3 months
- 1
- 0
patch "tty:serial:mvebu-uart:fix a wrong return" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
tty:serial:mvebu-uart:fix a wrong return
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 4a3e208474204e879d22a310b244cb2f39e5b1f8 Mon Sep 17 00:00:00 2001
From: tangbin <tangbin(a)cmss.chinamobile.com>
Date: Thu, 5 Mar 2020 09:38:23 +0800
Subject: tty:serial:mvebu-uart:fix a wrong return
in this place, the function should return a
negative value and the PTR_ERR already returns
a negative,so return -PTR_ERR() is wrong.
Signed-off-by: tangbin <tangbin(a)cmss.chinamobile.com>
Cc: stable <stable(a)vger.kernel.org>
Acked-by: Jiri Slaby <jslaby(a)suse.cz>
Link: https://lore.kernel.org/r/20200305013823.20976-1-tangbin@cmss.chinamobile.c…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/mvebu-uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c
index c12a12556339..4e9a590712cb 100644
--- a/drivers/tty/serial/mvebu-uart.c
+++ b/drivers/tty/serial/mvebu-uart.c
@@ -851,7 +851,7 @@ static int mvebu_uart_probe(struct platform_device *pdev)
port->membase = devm_ioremap_resource(&pdev->dev, reg);
if (IS_ERR(port->membase))
- return -PTR_ERR(port->membase);
+ return PTR_ERR(port->membase);
mvuart = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_uart),
GFP_KERNEL);
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH v5 02/16] drm/i915: Clear the repeater bit on HDCP disable
by Sean Paul
From: Sean Paul <seanpaul(a)chromium.org>
On HDCP disable, clear the repeater bit. This ensures if we connect a
non-repeater sink after a repeater, the bit is in the state we expect.
Fixes: ee5e5e7a5e0f (drm/i915: Add HDCP framework + base implementation)
Cc: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Ramalingam C <ramalingam.c(a)intel.com>
Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch>
Cc: Sean Paul <seanpaul(a)chromium.org>
Cc: Jani Nikula <jani.nikula(a)linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Cc: intel-gfx(a)lists.freedesktop.org
Cc: <stable(a)vger.kernel.org> # v4.17+
Reviewed-by: Ramalingam C <ramalingam.c(a)intel.com>
Signed-off-by: Sean Paul <seanpaul(a)chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191212190230.188505-3-sean@… #v2
Link: https://patchwork.freedesktop.org/patch/msgid/20200117193103.156821-3-sean@… #v3
Link: https://patchwork.freedesktop.org/patch/msgid/20200218220242.107265-3-sean@… #v4
Changes in v2:
-Added to the set
Changes in v3:
-None
I had previously agreed that clearing the rep_ctl bits on enable would
also be a good idea. However when I committed that idea to code, it
didn't look right. So let's rely on enables and disables being paired
and everything outside of that will be considered a bug
Changes in v4:
-s/I915_(READ|WRITE)/intel_de_(read|write)/
Changes in v5:
-None
---
drivers/gpu/drm/i915/display/intel_hdcp.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index defa8654e7ac5..553f5ff617a15 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -797,6 +797,7 @@ static int _intel_hdcp_disable(struct intel_connector *connector)
struct intel_hdcp *hdcp = &connector->hdcp;
enum port port = intel_dig_port->base.port;
enum transcoder cpu_transcoder = hdcp->cpu_transcoder;
+ u32 repeater_ctl;
int ret;
drm_dbg_kms(&dev_priv->drm, "[%s:%d] HDCP is being disabled...\n",
@@ -812,6 +813,11 @@ static int _intel_hdcp_disable(struct intel_connector *connector)
return -ETIMEDOUT;
}
+ repeater_ctl = intel_hdcp_get_repeater_ctl(dev_priv, cpu_transcoder,
+ port);
+ intel_de_write(dev_priv, HDCP_REP_CTL,
+ intel_de_read(dev_priv, HDCP_REP_CTL) & ~repeater_ctl);
+
ret = hdcp->shim->toggle_signalling(intel_dig_port, false);
if (ret) {
drm_err(&dev_priv->drm, "Failed to disable HDCP signalling\n");
--
Sean Paul, Software Engineer, Google / Chromium OS
5 years, 3 months
- 1
- 0
[PATCH v5 01/16] drm/i915: Fix sha_text population code
by Sean Paul
From: Sean Paul <seanpaul(a)chromium.org>
This patch fixes a few bugs:
1- We weren't taking into account sha_leftovers when adding multiple
ksvs to sha_text. As such, we were or'ing the end of ksv[j - 1] with
the beginning of ksv[j]
2- In the sha_leftovers == 2 and sha_leftovers == 3 case, bstatus was
being placed on the wrong half of sha_text, overlapping the leftover
ksv value
3- In the sha_leftovers == 2 case, we need to manually terminate the
byte stream with 0x80 since the hardware doesn't have enough room to
add it after writing M0
The upside is that all of the HDCP supported HDMI repeaters I could
find on Amazon just strip HDCP anyways, so it turns out to be _really_
hard to hit any of these cases without an MST hub, which is not (yet)
supported. Oh, and the sha_leftovers == 1 case works perfectly!
Fixes: ee5e5e7a5e0f (drm/i915: Add HDCP framework + base implementation)
Cc: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Ramalingam C <ramalingam.c(a)intel.com>
Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch>
Cc: Sean Paul <seanpaul(a)chromium.org>
Cc: Jani Nikula <jani.nikula(a)linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Cc: intel-gfx(a)lists.freedesktop.org
Cc: <stable(a)vger.kernel.org> # v4.17+
Reviewed-by: Ramalingam C <ramalingam.c(a)intel.com>
Signed-off-by: Sean Paul <seanpaul(a)chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203173638.94919-2-sean@p… #v1
Link: https://patchwork.freedesktop.org/patch/msgid/20191212190230.188505-2-sean@… #v2
Link: https://patchwork.freedesktop.org/patch/msgid/20200117193103.156821-2-sean@… #v3
Link: https://patchwork.freedesktop.org/patch/msgid/20200218220242.107265-2-sean@… #v4
Changes in v2:
-None
Changes in v3:
-None
Changes in v4:
-Rebased on intel_de_write changes
Changes in v5:
-None
---
drivers/gpu/drm/i915/display/intel_hdcp.c | 26 +++++++++++++++++------
include/drm/drm_hdcp.h | 3 +++
2 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index ee0f27ea2810d..defa8654e7ac5 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -338,8 +338,10 @@ int intel_hdcp_validate_v_prime(struct intel_connector *connector,
/* Fill up the empty slots in sha_text and write it out */
sha_empty = sizeof(sha_text) - sha_leftovers;
- for (j = 0; j < sha_empty; j++)
- sha_text |= ksv[j] << ((sizeof(sha_text) - j - 1) * 8);
+ for (j = 0; j < sha_empty; j++) {
+ u8 off = ((sizeof(sha_text) - j - 1 - sha_leftovers) * 8);
+ sha_text |= ksv[j] << off;
+ }
ret = intel_write_sha_text(dev_priv, sha_text);
if (ret < 0)
@@ -437,7 +439,7 @@ int intel_hdcp_validate_v_prime(struct intel_connector *connector,
/* Write 32 bits of text */
intel_de_write(dev_priv, HDCP_REP_CTL,
rep_ctl | HDCP_SHA1_TEXT_32);
- sha_text |= bstatus[0] << 24 | bstatus[1] << 16;
+ sha_text |= bstatus[0] << 8 | bstatus[1];
ret = intel_write_sha_text(dev_priv, sha_text);
if (ret < 0)
return ret;
@@ -452,17 +454,29 @@ int intel_hdcp_validate_v_prime(struct intel_connector *connector,
return ret;
sha_idx += sizeof(sha_text);
}
+
+ /*
+ * Terminate the SHA-1 stream by hand. For the other leftover
+ * cases this is appended by the hardware.
+ */
+ intel_de_write(dev_priv, HDCP_REP_CTL,
+ rep_ctl | HDCP_SHA1_TEXT_32);
+ sha_text = DRM_HDCP_SHA1_TERMINATOR << 24;
+ ret = intel_write_sha_text(dev_priv, sha_text);
+ if (ret < 0)
+ return ret;
+ sha_idx += sizeof(sha_text);
} else if (sha_leftovers == 3) {
- /* Write 32 bits of text */
+ /* Write 32 bits of text (filled from LSB) */
intel_de_write(dev_priv, HDCP_REP_CTL,
rep_ctl | HDCP_SHA1_TEXT_32);
- sha_text |= bstatus[0] << 24;
+ sha_text |= bstatus[0];
ret = intel_write_sha_text(dev_priv, sha_text);
if (ret < 0)
return ret;
sha_idx += sizeof(sha_text);
- /* Write 8 bits of text, 24 bits of M0 */
+ /* Write 8 bits of text (filled from LSB), 24 bits of M0 */
intel_de_write(dev_priv, HDCP_REP_CTL,
rep_ctl | HDCP_SHA1_TEXT_8);
ret = intel_write_sha_text(dev_priv, bstatus[1]);
diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index c6bab4986a658..fe58dbb46962a 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -29,6 +29,9 @@
/* Slave address for the HDCP registers in the receiver */
#define DRM_HDCP_DDC_ADDR 0x3A
+/* Value to use at the end of the SHA-1 bytestream used for repeaters */
+#define DRM_HDCP_SHA1_TERMINATOR 0x80
+
/* HDCP register offsets for HDMI/DVI devices */
#define DRM_HDCP_DDC_BKSV 0x00
#define DRM_HDCP_DDC_RI_PRIME 0x08
--
Sean Paul, Software Engineer, Google / Chromium OS
5 years, 3 months
- 1
- 0
[PATCH AUTOSEL 5.5 001/542] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' from 'gfx_v6_0.c' and 'gfx_v7_0.c'
by Sasha Levin
From: yu kuai <yukuai3(a)huawei.com>
[ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c: In function
‘gfx_v6_0_constants_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1579:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c: In function
‘gfx_v7_0_gpu_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4262:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
Fixes: 2cd46ad22383 ("drm/amdgpu: add graphic pipeline implementation for si v8")
Fixes: d93f3ca706b8 ("drm/amdgpu/gfx7: rework gpu_init()")
Signed-off-by: yu kuai <yukuai3(a)huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 +--
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index 7f0a63628c43a..31f44d05e606d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -1576,7 +1576,7 @@ static void gfx_v6_0_config_init(struct amdgpu_device *adev)
static void gfx_v6_0_constants_init(struct amdgpu_device *adev)
{
u32 gb_addr_config = 0;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 sx_debug_1;
u32 hdp_host_path_cntl;
u32 tmp;
@@ -1678,7 +1678,6 @@ static void gfx_v6_0_constants_init(struct amdgpu_device *adev)
WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index d92e92e5d50b7..8f20a5dd44fe7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4258,7 +4258,7 @@ static int gfx_v7_0_late_init(void *handle)
static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
{
u32 gb_addr_config;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
u32 tmp;
@@ -4335,7 +4335,6 @@ static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
break;
}
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
--
2.20.1
5 years, 3 months
- 20
- 593
[PATCH] RISC-V: Don't enable all interrupts in trap_init()
by Anup Patel
Historically, we have been enabling all interrupts for each
HART in trap_init(). Ideally, we should only enable M-mode
interrupts for M-mode kernel and S-mode interrupts for S-mode
kernel in trap_init().
Currently, we get suprious S-mode interrupts on Kendryte K210
board running M-mode NO-MMU kernel because we are enabling all
interrupts in trap_init(). To fix this, we only enable software
and external interrupt in trap_init(). In future, trap_init()
will only enable software interrupt and PLIC driver will enable
external interrupt using CPU notifiers.
Cc: stable(a)vger.kernel.org
Fixes: 76d2a0493a17 ("RISC-V: Init and Halt Code)
Signed-off-by: Anup Patel <anup.patel(a)wdc.com>
---
arch/riscv/kernel/traps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
index f4cad5163bf2..ffb3d94bf0cc 100644
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c
@@ -156,6 +156,6 @@ void __init trap_init(void)
csr_write(CSR_SCRATCH, 0);
/* Set the exception vector address */
csr_write(CSR_TVEC, &handle_exception);
- /* Enable all interrupts */
- csr_write(CSR_IE, -1);
+ /* Enable interrupts */
+ csr_write(CSR_IE, IE_SIE | IE_EIE);
}
--
2.17.1
5 years, 3 months
- 4
- 4
Linux 5.5.8
by Greg KH
I'm announcing the release of the 5.5.8 kernel.
All users of the 5.5 kernel series must upgrade.
The updated 5.5.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/networking/nf_flowtable.txt | 2
Documentation/sphinx/parallel-wrapper.sh | 2
Makefile | 2
arch/arm/boot/dts/stihxxx-b2120.dtsi | 2
arch/arm/include/asm/vdso/vsyscall.h | 4
arch/mips/include/asm/sync.h | 4
arch/mips/kernel/vpe.c | 2
arch/riscv/kernel/traps.c | 4
arch/x86/events/intel/core.c | 1
arch/x86/events/intel/cstate.c | 22
arch/x86/events/msr.c | 3
arch/x86/kernel/cpu/resctrl/internal.h | 1
arch/x86/kernel/cpu/resctrl/monitor.c | 4
arch/x86/kvm/lapic.c | 2
arch/x86/kvm/svm.c | 43
arch/x86/kvm/vmx/nested.c | 70 -
arch/x86/kvm/vmx/vmx.c | 15
arch/x86/kvm/x86.c | 6
drivers/acpi/acpi_watchdog.c | 3
drivers/bus/Kconfig | 1
drivers/char/ipmi/ipmi_ssif.c | 10
drivers/clk/qcom/clk-rpmh.c | 2
drivers/cpufreq/cpufreq.c | 12
drivers/devfreq/devfreq.c | 4
drivers/edac/skx_common.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 37
drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile | 6
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 6
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 6
drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_offset.h | 2
drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 4
drivers/gpu/drm/i915/gvt/dmabuf.c | 2
drivers/gpu/drm/i915/gvt/vgpu.c | 2
drivers/gpu/drm/msm/msm_drv.c | 8
drivers/gpu/drm/radeon/radeon_drv.c | 43
drivers/gpu/drm/radeon/radeon_kms.c | 6
drivers/hid/hid-alps.c | 2
drivers/hid/hid-core.c | 4
drivers/hid/hid-ite.c | 5
drivers/hid/usbhid/hiddev.c | 2
drivers/i2c/busses/i2c-altera.c | 2
drivers/i2c/busses/i2c-jz4780.c | 36
drivers/infiniband/hw/hns/hns_roce_device.h | 3
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 37
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 80 -
drivers/infiniband/sw/siw/siw_cm.c | 5
drivers/macintosh/therm_windtunnel.c | 52 -
drivers/net/bonding/bond_main.c | 55 +
drivers/net/bonding/bond_options.c | 2
drivers/net/dsa/b53/b53_common.c | 3
drivers/net/ethernet/amazon/ena/ena_com.c | 96 +
drivers/net/ethernet/amazon/ena/ena_com.h | 9
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 46
drivers/net/ethernet/amazon/ena/ena_netdev.c | 6
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2
drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c | 5
drivers/net/ethernet/aquantia/atlantic/aq_filters.c | 2
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8
drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 13
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 10
drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 3
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 18
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 12
drivers/net/ethernet/cadence/macb.h | 1
drivers/net/ethernet/cadence/macb_main.c | 66 -
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 22
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4
drivers/net/ethernet/intel/ice/ice_base.c | 12
drivers/net/ethernet/intel/ice/ice_common.c | 17
drivers/net/ethernet/intel/ice/ice_dcb_nl.c | 12
drivers/net/ethernet/intel/ice/ice_ethtool.c | 17
drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 6
drivers/net/ethernet/intel/ice/ice_lib.c | 33
drivers/net/ethernet/intel/ice/ice_lib.h | 2
drivers/net/ethernet/intel/ice/ice_main.c | 23
drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 2
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 8
drivers/net/ethernet/mscc/ocelot_board.c | 8
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 11
drivers/net/ethernet/pensando/ionic/ionic_if.h | 1
drivers/net/ethernet/qlogic/qede/qede.h | 2
drivers/net/ethernet/qlogic/qede/qede_rdma.c | 29
drivers/net/hyperv/netvsc.c | 2
drivers/net/hyperv/netvsc_drv.c | 3
drivers/net/phy/mdio-bcm-iproc.c | 20
drivers/net/usb/qmi_wwan.c | 43
drivers/net/wireless/marvell/mwifiex/main.h | 13
drivers/net/wireless/marvell/mwifiex/tdls.c | 75 -
drivers/nfc/pn544/i2c.c | 1
drivers/nvme/host/core.c | 10
drivers/nvme/host/pci.c | 25
drivers/nvme/host/rdma.c | 2
drivers/nvme/host/tcp.c | 9
drivers/perf/arm_smmuv3_pmu.c | 2
drivers/pwm/pwm-omap-dmtimer.c | 21
drivers/s390/crypto/ap_bus.h | 4
drivers/s390/crypto/ap_card.c | 8
drivers/s390/crypto/ap_queue.c | 6
drivers/s390/crypto/zcrypt_api.c | 16
drivers/s390/net/qeth_core_main.c | 2
drivers/s390/net/qeth_l2_main.c | 29
drivers/s390/scsi/zfcp_fsf.h | 2
drivers/s390/scsi/zfcp_sysfs.c | 2
drivers/scsi/sd_zbc.c | 7
drivers/soc/tegra/fuse/fuse-tegra30.c | 3
drivers/thermal/broadcom/brcmstb_thermal.c | 31
drivers/thermal/db8500_thermal.c | 4
drivers/vhost/net.c | 10
drivers/watchdog/wdat_wdt.c | 2
fs/ceph/file.c | 17
fs/cifs/cifsacl.c | 4
fs/cifs/connect.c | 2
fs/cifs/inode.c | 2
fs/dax.c | 3
fs/ext4/super.c | 6
fs/f2fs/data.c | 32
fs/io-wq.c | 22
fs/io_uring.c | 12
fs/namei.c | 2
fs/nfs/nfs4file.c | 1
fs/nfs/nfs4proc.c | 18
fs/ubifs/orphan.c | 4
fs/xfs/libxfs/xfs_attr.h | 7
fs/xfs/xfs_ioctl.c | 2
fs/xfs/xfs_ioctl32.c | 2
include/acpi/actypes.h | 3
include/asm-generic/vdso/vsyscall.h | 4
include/linux/blkdev.h | 2
include/linux/blktrace_api.h | 18
include/linux/hid.h | 2
include/linux/netdevice.h | 7
include/linux/netfilter/ipset/ip_set.h | 11
include/linux/sched/nohz.h | 2
include/net/flow_dissector.h | 9
include/uapi/linux/usb/charger.h | 16
kernel/audit.c | 40
kernel/auditfilter.c | 71 -
kernel/kprobes.c | 4
kernel/locking/lockdep_proc.c | 4
kernel/rcu/tree_exp.h | 11
kernel/sched/core.c | 31
kernel/sched/fair.c | 7
kernel/sched/loadavg.c | 33
kernel/time/vsyscall.c | 37
kernel/trace/blktrace.c | 114 +-
kernel/trace/trace.c | 2
mm/debug.c | 8
mm/gup.c | 3
mm/huge_memory.c | 26
net/core/dev.c | 34
net/core/fib_rules.c | 2
net/core/rtnetlink.c | 26
net/ipv4/udp.c | 6
net/ipv6/ip6_fib.c | 7
net/ipv6/route.c | 1
net/mac80211/mlme.c | 6
net/mac80211/util.c | 34
net/netfilter/ipset/ip_set_core.c | 34
net/netfilter/ipset/ip_set_hash_gen.h | 635 +++++++++----
net/netfilter/nft_tunnel.c | 4
net/netfilter/xt_hashlimit.c | 12
net/netlink/af_netlink.c | 5
net/sched/cls_flower.c | 1
net/sctp/sm_statefuns.c | 29
net/smc/af_smc.c | 2
net/smc/smc_clc.c | 4
net/tipc/socket.c | 2
net/tls/tls_device.c | 20
net/wireless/ethtool.c | 8
net/wireless/nl80211.c | 5
scripts/Makefile.lib | 4
security/integrity/ima/ima_policy.c | 44
tools/perf/builtin-report.c | 6
tools/perf/ui/browsers/hists.c | 1
tools/perf/ui/gtk/Build | 5
tools/perf/util/map.c | 1
tools/testing/selftests/ftrace/Makefile | 2
tools/testing/selftests/livepatch/Makefile | 2
tools/testing/selftests/net/fib_tests.sh | 6
tools/testing/selftests/rseq/Makefile | 2
tools/testing/selftests/rtc/Makefile | 2
virt/kvm/kvm_main.c | 12
188 files changed, 1960 insertions(+), 1106 deletions(-)
Aleksa Sarai (1):
namei: only return -ECHILD from follow_dotdot_rcu()
Alexandra Winter (1):
s390/qeth: vnicc Fix EOPNOTSUPP precedence
Alexandre Belloni (2):
net: macb: ensure interface is not suspended on at91rm9200
net: macb: Properly handle phylink on at91rm9200
Andrei Otcheretianski (1):
mac80211: Remove a redundant mutex unlock
Anirudh Venkataramanan (1):
ice: Use ice_pf_to_dev
Anton Eidelman (1):
nvme/tcp: fix bug on double requeue when send fails
Anup Patel (1):
RISC-V: Don't enable all interrupts in trap_init()
Aric Cyr (1):
drm/amd/display: Check engine is not NULL before acquiring
Aristeu Rozanski (1):
EDAC: skx_common: downgrade message importance on missing PCI device
Arnaldo Carvalho de Melo (1):
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Arthur Kiyanovski (9):
net: ena: fix potential crash when rxfh key is NULL
net: ena: fix uses of round_jiffies()
net: ena: add missing ethtool TX timestamping indication
net: ena: fix incorrect default RSS key
net: ena: rss: store hash function as values and not bits
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
net: ena: fix corruption of dev_idx_to_host_tbl
net: ena: ena-com.c: prevent NULL pointer dereference
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Arun Parameswaran (1):
net: phy: restore mdio regs in the iproc mdio driver
Ben Shelton (1):
ice: Use correct netif error function
Benjamin Block (1):
scsi: zfcp: fix wrong data and display format of SFP+ temperature
Benjamin Poirier (2):
ipv6: Fix route replacement with dev-only route
ipv6: Fix nlmsg_flags when splitting a multipath route
Bijan Mottahedeh (1):
nvme-pci: Hold cq_poll_lock while completing CQEs
Bjorn Andersson (1):
clk: qcom: rpmh: Sort OF match table
Bjørn Mork (2):
qmi_wwan: re-add DW5821e pre-production variant
qmi_wwan: unconditionally reject 2 ep interfaces
Brett Creeley (2):
i40e: Fix the conditional for i40e_vc_validate_vqs_bitmaps
ice: Don't allow same value for Rx tail to be written twice
Brian Norris (2):
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
mwifiex: delete unused mwifiex_get_intf_num()
Bruce Allan (2):
ice: fix and consolidate logging of NVM/firmware version information
ice: update Unit Load Status bitmask to check after reset
Cengiz Can (1):
perf maps: Add missing unlock to maps__insert() error case
Chao Yu (1):
f2fs: fix to add swap extent correctly
Cheng Jian (1):
sched/fair: Optimize select_idle_cpu
Chris Wilson (1):
drm/i915: Avoid recursing onto active vma from the shrinker
Christoph Hellwig (1):
xfs: clear kernel only flags in XFS_IOC_ATTRMULTI_BY_HANDLE
Christophe JAILLET (3):
HID: alps: Fix an error handling path in 'alps_input_configured()'
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Cong Wang (1):
netfilter: xt_hashlimit: reduce hashlimit_mutex scope for htable_put()
Corey Minyard (1):
ipmi:ssif: Handle a possible NULL pointer reference
Damien Le Moal (1):
scsi: sd_sbc: Fix sd_zbc_report_zones()
Dan Carpenter (1):
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
Daniel Kolesa (1):
amdgpu: Prevent build errors regarding soft/hard-float FP ABI tags
Daniel Vetter (2):
drm/amdgpu: Drop DRIVER_USE_AGP
drm/radeon: Inline drm_get_pci_dev
Dave Ertman (1):
ice: Fix switch between FW and SW LLDP
David Rientjes (1):
mm, thp: fix defrag setting if newline is not used
Dmitry Bezrukov (1):
net: atlantic: checksum compat issue
Dmitry Bogdanov (1):
net: atlantic: fix out of range usage of active_vlans array
Dmitry Osipenko (1):
nfc: pn544: Fix occasional HW initialization failure
Eric Dumazet (2):
net: add strict checks in netdev_name_node_alt_destroy()
net: rtnetlink: fix bugs in rtnl_alt_ifname()
Eugenio Pérez (1):
vhost: Check docket sk_family instead of call getname
Florian Fainelli (2):
net: dsa: b53: Ensure the default VID is untagged
thermal: brcmstb_thermal: Do not use DT coefficients
Frank Sorenson (1):
cifs: Fix mode output in debugging statements
Geert Uytterhoeven (1):
ubifs: Fix ino_t format warnings in orphan_delete()
Greg Kroah-Hartman (1):
Linux 5.5.8
Guangbin Huang (1):
net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
Gustavo A. R. Silva (1):
i2c: altera: Fix potential integer overflow
Haiyang Zhang (1):
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
Hans de Goede (1):
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
Harald Freudenberger (1):
s390/zcrypt: fix card and queue total counter wrap
Horatiu Vultur (1):
net: mscc: fix in frame extraction
Isabel Zhang (1):
drm/amd/display: Add initialitions for PLL2 clock source
Jan Kara (1):
blktrace: Protect q->blk_trace with RCU
Janne Karhunen (1):
ima: ima/lsm policy rule loading logic bug fixes
Jason Baron (1):
net: sched: correct flower port blocking
Jeff Moyer (1):
dax: pass NOWAIT flag to iomap_apply
Jens Axboe (2):
io-wq: don't call kXalloc_node() with non-online node
io_uring: fix 32-bit compatability with sendmsg/recvmsg
Jethro Beekman (1):
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Jim Mattson (2):
kvm: nVMX: VMWRITE checks VMCS-link pointer before VMCS field
kvm: nVMX: VMWRITE checks unsupported field before read-only field
Jin Yao (1):
perf report: Fix no libunwind compiled warning break s390 issue
Jiri Olsa (1):
perf ui gtk: Add missing zalloc object
Johan Korsnes (2):
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: core: increase HID report buffer size to 8KiB
Johannes Berg (2):
mac80211: consider more elements in parsing CRC
nl80211: fix potential leak in AP start
John Garry (1):
perf/smmuv3: Use platform_get_irq_optional() for wired interrupt
John Hubbard (1):
mm/gup: allow FOLL_FORCE for get_user_pages_fast()
Jozsef Kadlecsik (2):
netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
netfilter: ipset: Fix forceadd evaluation path
Julian Wiedmann (1):
s390/qeth: fix off-by-one in RX copybreak check
Kan Liang (3):
perf/x86/intel: Add Elkhart Lake support
perf/x86/cstate: Add Tremont support
perf/x86/msr: Add Tremont support
Kees Cook (1):
docs: Fix empty parallelism argument
Keith Busch (1):
nvme/pci: move cqe check after device shutdown
Krishnamraju Eraparaju (1):
RDMA/siw: Remove unwanted WARN_ON in siw_cm_llp_data_ready()
Kuninori Morimoto (1):
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
Lijun Ou (1):
RDMA/hns: Bugfix for posting a wqe with sge
Linus Walleij (1):
thermal: db8500: Depromote debug print
Mark Tomlinson (1):
MIPS: cavium_octeon: Fix syncw generation.
Masahiro Yamada (1):
kbuild: fix DT binding schema rule to detect command line changes
Masami Hiramatsu (1):
kprobes: Set unoptimized flag after unoptimizing code
Matteo Croce (1):
netfilter: nf_flowtable: fix documentation
Michael Ellerman (1):
selftests: Install settings files to fix TIMEOUT failures
Michal Kalderon (1):
qede: Fix race between rdma destroy workqueue and link change event
Mika Westerberg (2):
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
ACPI: watchdog: Fix gas->access_width usage
Neeraj Upadhyay (1):
rcu: Allow only one expedited GP to run concurrently with wakeups
Nigel Kirkland (1):
nvme: prevent warning triggered by nvme_stop_keep_alive
Nikita Danilov (1):
net: atlantic: better loopback mode handling
Nikolay Aleksandrov (1):
net: netlink: cap max groups which will be considered in netlink_bind()
Oliver Upton (1):
KVM: VMX: check descriptor table exits on instruction emulation
Orson Zhai (1):
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
Paolo Abeni (1):
Revert "net: dev: introduce support for sch BYPASS for lockless qdisc"
Paul Moore (2):
audit: fix error handling in audit_data_to_entry()
audit: always check the netlink payload length in audit_receive_msg()
Pavel Belous (3):
net: atlantic: fix use after free kasan warn
net: atlantic: fix potential error handling
net: atlantic: possible fault in transition to hibernation
Peter Chen (1):
usb: charger: assign specific number for enum value
Peter Xu (1):
KVM: X86: Fix kvm_bitmap_or_dest_vcpus() to use irq shorthand
Peter Zijlstra (Intel) (1):
timers/nohz: Update NOHZ load in remote tick
Rafael J. Wysocki (1):
cpufreq: Fix policy initialization for internal governor drivers
Rohit Maheshwari (1):
net/tls: Fix to avoid gettig invalid tls record
Sameeh Jubran (3):
net: ena: rss: do not allocate key when not supported
net: ena: rss: fix failure to get indirection table
net: ena: ethtool: use correct value for crc32 hash
Sameer Pujar (1):
bus: tegra-aconnect: Remove PM_CLK dependency
Scott Wood (1):
sched/core: Don't skip remote tick for idle CPUs
Sean Christopherson (3):
KVM: Check for a bad hva before dropping into the ghc slow path
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
KVM: x86: Remove spurious clearing of async #PF MSR
Sean Paul (1):
drm/msm: Set dma maximum segment size for mdss
Sergey Matyukevich (2):
cfg80211: check wiphy driver existence for drvinfo report
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Shannon Nelson (1):
ionic: fix fw_status read
Shay Bar (1):
mac80211: fix wrong 160/80+80 MHz setting
Shirish S (1):
amdgpu/gmc_v9: save/restore sdpif regs during S3
Stefano Garzarella (1):
io_uring: flush overflowed CQ events in the io_uring_poll()
Steven Rostedt (VMware) (1):
tracing: Disable trace_printk() on post poned tests
Sung Lee (1):
drm/amd/display: Do not set optimized_require to false after plane disable
Taehee Yoo (3):
bonding: add missing netdev_update_lockdep_key()
net: export netdev_next_lower_dev_rcu()
bonding: fix lockdep warning in bond_get_stats()
Thierry Reding (1):
soc/tegra: fuse: Fix build with Tegra194 configuration
Thomas Gleixner (2):
lib/vdso: Make __arch_update_vdso_data() logic understandable
lib/vdso: Update coarse timekeeper unconditionally
Tina Zhang (2):
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
Tom Lendacky (1):
KVM: SVM: Override default MMIO mask if memory encryption is enabled
Trond Myklebust (1):
NFSv4: Fix races between open and dentry revalidation
Tuong Lien (1):
tipc: fix successful connect() but timed out
Ursula Braun (2):
net/smc: transfer fasync_list in case of fallback
net/smc: no peer ID in CLC decline for SMCD
Uwe Kleine-König (1):
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
Vasundhara Volam (2):
bnxt_en: Improve device shutdown method.
bnxt_en: Issue PCIe FLR in kdump kernel to cleanup pending DMAs.
Vincent Guittot (1):
sched/fair: Prevent unlimited runtime on throttled group
Vlastimil Babka (1):
mm/debug.c: always print flags in dump_page()
Waiman Long (1):
locking/lockdep: Fix lockdep_stats indentation problem
Wei Yang (1):
mm/huge_memory.c: use head to check huge zero page
Willem de Bruijn (1):
udp: rehash on disconnect
Wolfram Sang (2):
macintosh: therm_windtunnel: fix regression when instantiating devices
i2c: jz4780: silence log flood on txabrt
Xiaochen Shen (1):
x86/resctrl: Check monitoring static key in the MBM overflow handler
Xin Long (2):
sctp: move the format error check out of __sctp_sf_do_9_1_abort
netfilter: nft_tunnel: no need to call htons() when dumping ports
Xiubo Li (1):
ceph: do not execute direct write in parallel if O_APPEND is specified
Yixian Liu (1):
RDMA/hns: Simplify the calculation and usage of wqe idx for post verbs
Yonglong Liu (1):
net: hns3: fix VF bandwidth does not take effect in some case
Yongqiang Sun (1):
drm/amd/display: Limit minimum DPPCLK to 100MHz.
Yufeng Mo (1):
net: hns3: add management table after IMP reset
dan.carpenter(a)oracle.com (1):
HID: hiddev: Fix race in in hiddev_disconnect()
5 years, 3 months
- 1
- 1
Linux 5.4.24
by Greg KH
I'm announcing the release of the 5.4.24 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/kbuild/makefiles.rst | 17
Documentation/networking/nf_flowtable.txt | 2
Makefile | 106 -
arch/arm/boot/dts/stihxxx-b2120.dtsi | 2
arch/mips/kernel/vpe.c | 2
arch/x86/events/intel/core.c | 1
arch/x86/events/intel/cstate.c | 22
arch/x86/events/msr.c | 3
arch/x86/kernel/cpu/resctrl/internal.h | 1
arch/x86/kernel/cpu/resctrl/monitor.c | 4
arch/x86/kvm/svm.c | 43
arch/x86/kvm/vmx/nested.c | 70
arch/x86/kvm/vmx/vmx.c | 15
arch/x86/kvm/x86.c | 6
drivers/acpi/acpi_watchdog.c | 3
drivers/bus/Kconfig | 1
drivers/char/ipmi/ipmi_ssif.c | 10
drivers/cpufreq/cpufreq.c | 12
drivers/devfreq/devfreq.c | 4
drivers/edac/skx_common.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 37
drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile | 6
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 6
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 6
drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_offset.h | 2
drivers/gpu/drm/i915/Kconfig.debug | 1
drivers/gpu/drm/i915/gvt/dmabuf.c | 2
drivers/gpu/drm/i915/gvt/vgpu.c | 2
drivers/gpu/drm/msm/msm_drv.c | 8
drivers/gpu/drm/radeon/radeon_drv.c | 43
drivers/gpu/drm/radeon/radeon_kms.c | 6
drivers/hid/hid-alps.c | 2
drivers/hid/hid-core.c | 4
drivers/hid/hid-ite.c | 5
drivers/hid/usbhid/hiddev.c | 2
drivers/i2c/busses/i2c-altera.c | 2
drivers/i2c/busses/i2c-jz4780.c | 36
drivers/infiniband/hw/hns/hns_roce_device.h | 3
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 37
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 80
drivers/infiniband/sw/siw/siw_cm.c | 5
drivers/macintosh/therm_windtunnel.c | 52
drivers/net/bonding/bond_main.c | 55
drivers/net/bonding/bond_options.c | 2
drivers/net/dsa/b53/b53_common.c | 3
drivers/net/ethernet/amazon/ena/ena_com.c | 96 -
drivers/net/ethernet/amazon/ena/ena_com.h | 9
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 46
drivers/net/ethernet/amazon/ena/ena_netdev.c | 6
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2
drivers/net/ethernet/aquantia/atlantic/aq_filters.c | 2
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 7
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 12
drivers/net/ethernet/cadence/macb_main.c | 6
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 22
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4
drivers/net/ethernet/intel/ice/ice_common.c | 17
drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 6
drivers/net/ethernet/mscc/ocelot_board.c | 8
drivers/net/ethernet/qlogic/qede/qede.h | 2
drivers/net/ethernet/qlogic/qede/qede_rdma.c | 29
drivers/net/hyperv/netvsc.c | 2
drivers/net/hyperv/netvsc_drv.c | 3
drivers/net/phy/mdio-bcm-iproc.c | 20
drivers/net/usb/qmi_wwan.c | 43
drivers/net/wireless/marvell/mwifiex/main.h | 13
drivers/net/wireless/marvell/mwifiex/tdls.c | 75
drivers/nfc/pn544/i2c.c | 1
drivers/nvme/host/core.c | 10
drivers/nvme/host/pci.c | 25
drivers/nvme/host/rdma.c | 2
drivers/nvme/host/tcp.c | 9
drivers/perf/arm_smmuv3_pmu.c | 2
drivers/pwm/pwm-omap-dmtimer.c | 21
drivers/s390/crypto/ap_bus.h | 4
drivers/s390/crypto/ap_card.c | 8
drivers/s390/crypto/ap_queue.c | 6
drivers/s390/crypto/zcrypt_api.c | 16
drivers/s390/net/qeth_l2_main.c | 29
drivers/soc/tegra/fuse/fuse-tegra30.c | 3
drivers/thermal/broadcom/brcmstb_thermal.c | 31
drivers/thermal/db8500_thermal.c | 4
drivers/vhost/net.c | 10
drivers/watchdog/wdat_wdt.c | 2
fs/ceph/file.c | 17
fs/cifs/cifsacl.c | 4
fs/cifs/connect.c | 2
fs/cifs/inode.c | 2
fs/dax.c | 3
fs/ext4/super.c | 6
fs/f2fs/data.c | 32
fs/io_uring.c | 51
fs/namei.c | 2
fs/nfs/nfs4file.c | 1
fs/nfs/nfs4proc.c | 18
fs/ubifs/orphan.c | 4
fs/xfs/libxfs/xfs_attr.h | 7
fs/xfs/xfs_ioctl.c | 2
fs/xfs/xfs_ioctl32.c | 2
include/Kbuild | 1185 -------------
include/acpi/actypes.h | 3
include/asm-generic/vdso/vsyscall.h | 4
include/linux/blkdev.h | 2
include/linux/blktrace_api.h | 18
include/linux/hid.h | 2
include/linux/netdevice.h | 7
include/linux/netfilter/ipset/ip_set.h | 11
include/linux/sched/nohz.h | 2
include/net/flow_dissector.h | 9
include/uapi/linux/usb/charger.h | 16
init/Kconfig | 22
kernel/audit.c | 40
kernel/auditfilter.c | 71
kernel/kprobes.c | 4
kernel/locking/lockdep_proc.c | 4
kernel/rcu/tree_exp.h | 11
kernel/sched/core.c | 31
kernel/sched/fair.c | 7
kernel/sched/loadavg.c | 33
kernel/time/vsyscall.c | 37
kernel/trace/blktrace.c | 114 -
kernel/trace/trace.c | 2
lib/Kconfig.debug | 11
mm/debug.c | 8
mm/gup.c | 3
mm/huge_memory.c | 26
net/core/dev.c | 28
net/core/fib_rules.c | 2
net/ipv4/udp.c | 6
net/ipv6/ip6_fib.c | 7
net/ipv6/route.c | 1
net/mac80211/mlme.c | 6
net/mac80211/util.c | 34
net/netfilter/ipset/ip_set_core.c | 34
net/netfilter/ipset/ip_set_hash_gen.h | 635 ++++--
net/netfilter/nft_tunnel.c | 4
net/netfilter/xt_hashlimit.c | 12
net/netlink/af_netlink.c | 5
net/sched/cls_flower.c | 1
net/sctp/sm_statefuns.c | 29
net/smc/af_smc.c | 2
net/smc/smc_clc.c | 4
net/tls/tls_device.c | 20
net/wireless/ethtool.c | 8
net/wireless/nl80211.c | 5
scripts/Makefile.build | 9
scripts/Makefile.headersinst | 18
scripts/Makefile.lib | 18
security/integrity/ima/ima_policy.c | 44
tools/perf/ui/browsers/hists.c | 1
tools/perf/ui/gtk/Build | 5
tools/testing/selftests/ftrace/Makefile | 2
tools/testing/selftests/livepatch/Makefile | 2
tools/testing/selftests/net/fib_tests.sh | 6
tools/testing/selftests/rseq/Makefile | 2
tools/testing/selftests/rtc/Makefile | 2
usr/include/Makefile | 15
virt/kvm/kvm_main.c | 12
164 files changed, 1883 insertions(+), 2294 deletions(-)
Aleksa Sarai (1):
namei: only return -ECHILD from follow_dotdot_rcu()
Alexandra Winter (1):
s390/qeth: vnicc Fix EOPNOTSUPP precedence
Alexandre Belloni (1):
net: macb: ensure interface is not suspended on at91rm9200
Andrei Otcheretianski (1):
mac80211: Remove a redundant mutex unlock
Anton Eidelman (1):
nvme/tcp: fix bug on double requeue when send fails
Aric Cyr (1):
drm/amd/display: Check engine is not NULL before acquiring
Aristeu Rozanski (1):
EDAC: skx_common: downgrade message importance on missing PCI device
Arnaldo Carvalho de Melo (1):
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Arthur Kiyanovski (9):
net: ena: fix potential crash when rxfh key is NULL
net: ena: fix uses of round_jiffies()
net: ena: add missing ethtool TX timestamping indication
net: ena: fix incorrect default RSS key
net: ena: rss: store hash function as values and not bits
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
net: ena: fix corruption of dev_idx_to_host_tbl
net: ena: ena-com.c: prevent NULL pointer dereference
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Arun Parameswaran (1):
net: phy: restore mdio regs in the iproc mdio driver
Benjamin Poirier (2):
ipv6: Fix route replacement with dev-only route
ipv6: Fix nlmsg_flags when splitting a multipath route
Bijan Mottahedeh (1):
nvme-pci: Hold cq_poll_lock while completing CQEs
Bjørn Mork (2):
qmi_wwan: re-add DW5821e pre-production variant
qmi_wwan: unconditionally reject 2 ep interfaces
Brett Creeley (1):
i40e: Fix the conditional for i40e_vc_validate_vqs_bitmaps
Brian Norris (2):
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
mwifiex: delete unused mwifiex_get_intf_num()
Bruce Allan (1):
ice: update Unit Load Status bitmask to check after reset
Chao Yu (1):
f2fs: fix to add swap extent correctly
Cheng Jian (1):
sched/fair: Optimize select_idle_cpu
Christoph Hellwig (1):
xfs: clear kernel only flags in XFS_IOC_ATTRMULTI_BY_HANDLE
Christophe JAILLET (3):
HID: alps: Fix an error handling path in 'alps_input_configured()'
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Cong Wang (1):
netfilter: xt_hashlimit: reduce hashlimit_mutex scope for htable_put()
Corey Minyard (1):
ipmi:ssif: Handle a possible NULL pointer reference
Dan Carpenter (1):
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
Daniel Kolesa (1):
amdgpu: Prevent build errors regarding soft/hard-float FP ABI tags
Daniel Vetter (2):
drm/amdgpu: Drop DRIVER_USE_AGP
drm/radeon: Inline drm_get_pci_dev
David Rientjes (1):
mm, thp: fix defrag setting if newline is not used
Dmitry Bogdanov (1):
net: atlantic: fix out of range usage of active_vlans array
Dmitry Osipenko (1):
nfc: pn544: Fix occasional HW initialization failure
Eugenio Pérez (1):
vhost: Check docket sk_family instead of call getname
Florian Fainelli (2):
net: dsa: b53: Ensure the default VID is untagged
thermal: brcmstb_thermal: Do not use DT coefficients
Frank Sorenson (1):
cifs: Fix mode output in debugging statements
Geert Uytterhoeven (1):
ubifs: Fix ino_t format warnings in orphan_delete()
Greg Kroah-Hartman (1):
Linux 5.4.24
Guangbin Huang (1):
net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
Gustavo A. R. Silva (1):
i2c: altera: Fix potential integer overflow
Haiyang Zhang (1):
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
Hans de Goede (1):
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
Harald Freudenberger (1):
s390/zcrypt: fix card and queue total counter wrap
Horatiu Vultur (1):
net: mscc: fix in frame extraction
Isabel Zhang (1):
drm/amd/display: Add initialitions for PLL2 clock source
Jan Kara (1):
blktrace: Protect q->blk_trace with RCU
Janne Karhunen (1):
ima: ima/lsm policy rule loading logic bug fixes
Jason Baron (1):
net: sched: correct flower port blocking
Jeff Moyer (1):
dax: pass NOWAIT flag to iomap_apply
Jens Axboe (2):
io_uring: grab ->fs as part of async offload
io_uring: fix 32-bit compatability with sendmsg/recvmsg
Jethro Beekman (1):
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Jim Mattson (2):
kvm: nVMX: VMWRITE checks VMCS-link pointer before VMCS field
kvm: nVMX: VMWRITE checks unsupported field before read-only field
Jiri Olsa (1):
perf ui gtk: Add missing zalloc object
Johan Korsnes (2):
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: core: increase HID report buffer size to 8KiB
Johannes Berg (2):
mac80211: consider more elements in parsing CRC
nl80211: fix potential leak in AP start
John Garry (1):
perf/smmuv3: Use platform_get_irq_optional() for wired interrupt
John Hubbard (1):
mm/gup: allow FOLL_FORCE for get_user_pages_fast()
Jozsef Kadlecsik (2):
netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
netfilter: ipset: Fix forceadd evaluation path
Kan Liang (3):
perf/x86/intel: Add Elkhart Lake support
perf/x86/cstate: Add Tremont support
perf/x86/msr: Add Tremont support
Keith Busch (1):
nvme/pci: move cqe check after device shutdown
Krishnamraju Eraparaju (1):
RDMA/siw: Remove unwanted WARN_ON in siw_cm_llp_data_ready()
Kuninori Morimoto (1):
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
Lijun Ou (1):
RDMA/hns: Bugfix for posting a wqe with sge
Linus Walleij (1):
thermal: db8500: Depromote debug print
Masahiro Yamada (5):
kbuild: fix DT binding schema rule to detect command line changes
kbuild: remove header compile test
kbuild: move headers_check rule to usr/include/Makefile
kbuild: remove unneeded variable, single-all
kbuild: make single target builds even faster
Masami Hiramatsu (1):
kprobes: Set unoptimized flag after unoptimizing code
Matteo Croce (1):
netfilter: nf_flowtable: fix documentation
Michael Ellerman (1):
selftests: Install settings files to fix TIMEOUT failures
Michal Kalderon (1):
qede: Fix race between rdma destroy workqueue and link change event
Mika Westerberg (2):
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
ACPI: watchdog: Fix gas->access_width usage
Neeraj Upadhyay (1):
rcu: Allow only one expedited GP to run concurrently with wakeups
Nigel Kirkland (1):
nvme: prevent warning triggered by nvme_stop_keep_alive
Nikolay Aleksandrov (1):
net: netlink: cap max groups which will be considered in netlink_bind()
Oliver Upton (1):
KVM: VMX: check descriptor table exits on instruction emulation
Orson Zhai (1):
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
Paolo Abeni (1):
Revert "net: dev: introduce support for sch BYPASS for lockless qdisc"
Paul Moore (2):
audit: fix error handling in audit_data_to_entry()
audit: always check the netlink payload length in audit_receive_msg()
Pavel Belous (2):
net: atlantic: fix use after free kasan warn
net: atlantic: fix potential error handling
Peter Chen (1):
usb: charger: assign specific number for enum value
Peter Zijlstra (Intel) (1):
timers/nohz: Update NOHZ load in remote tick
Rafael J. Wysocki (1):
cpufreq: Fix policy initialization for internal governor drivers
Rohit Maheshwari (1):
net/tls: Fix to avoid gettig invalid tls record
Sameeh Jubran (3):
net: ena: rss: do not allocate key when not supported
net: ena: rss: fix failure to get indirection table
net: ena: ethtool: use correct value for crc32 hash
Sameer Pujar (1):
bus: tegra-aconnect: Remove PM_CLK dependency
Scott Wood (1):
sched/core: Don't skip remote tick for idle CPUs
Sean Christopherson (3):
KVM: Check for a bad hva before dropping into the ghc slow path
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
KVM: x86: Remove spurious clearing of async #PF MSR
Sean Paul (1):
drm/msm: Set dma maximum segment size for mdss
Sergey Matyukevich (2):
cfg80211: check wiphy driver existence for drvinfo report
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Shay Bar (1):
mac80211: fix wrong 160/80+80 MHz setting
Shirish S (1):
amdgpu/gmc_v9: save/restore sdpif regs during S3
Steven Rostedt (VMware) (1):
tracing: Disable trace_printk() on post poned tests
Sung Lee (1):
drm/amd/display: Do not set optimized_require to false after plane disable
Taehee Yoo (3):
bonding: add missing netdev_update_lockdep_key()
net: export netdev_next_lower_dev_rcu()
bonding: fix lockdep warning in bond_get_stats()
Thierry Reding (1):
soc/tegra: fuse: Fix build with Tegra194 configuration
Thomas Gleixner (2):
lib/vdso: Make __arch_update_vdso_data() logic understandable
lib/vdso: Update coarse timekeeper unconditionally
Tina Zhang (2):
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
Tom Lendacky (1):
KVM: SVM: Override default MMIO mask if memory encryption is enabled
Trond Myklebust (1):
NFSv4: Fix races between open and dentry revalidation
Ursula Braun (2):
net/smc: transfer fasync_list in case of fallback
net/smc: no peer ID in CLC decline for SMCD
Uwe Kleine-König (1):
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
Vasundhara Volam (2):
bnxt_en: Improve device shutdown method.
bnxt_en: Issue PCIe FLR in kdump kernel to cleanup pending DMAs.
Vincent Guittot (1):
sched/fair: Prevent unlimited runtime on throttled group
Vlastimil Babka (1):
mm/debug.c: always print flags in dump_page()
Waiman Long (1):
locking/lockdep: Fix lockdep_stats indentation problem
Wei Yang (1):
mm/huge_memory.c: use head to check huge zero page
Willem de Bruijn (1):
udp: rehash on disconnect
Wolfram Sang (2):
macintosh: therm_windtunnel: fix regression when instantiating devices
i2c: jz4780: silence log flood on txabrt
Xiaochen Shen (1):
x86/resctrl: Check monitoring static key in the MBM overflow handler
Xin Long (2):
sctp: move the format error check out of __sctp_sf_do_9_1_abort
netfilter: nft_tunnel: no need to call htons() when dumping ports
Xiubo Li (1):
ceph: do not execute direct write in parallel if O_APPEND is specified
Yixian Liu (1):
RDMA/hns: Simplify the calculation and usage of wqe idx for post verbs
Yongqiang Sun (1):
drm/amd/display: Limit minimum DPPCLK to 100MHz.
Yufeng Mo (1):
net: hns3: add management table after IMP reset
dan.carpenter(a)oracle.com (1):
HID: hiddev: Fix race in in hiddev_disconnect()
5 years, 3 months
- 1
- 1
Linux 4.19.108
by Greg KH
I'm announcing the release of the 4.19.108 kernel.
All users of the 4.19 kernel series must upgrade.
The updated 4.19.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/networking/nf_flowtable.txt | 2
Makefile | 2
arch/arm/boot/dts/stihxxx-b2120.dtsi | 2
arch/mips/kernel/vpe.c | 2
arch/x86/kvm/svm.c | 43 +++++++
arch/x86/kvm/vmx.c | 15 ++
arch/x86/kvm/x86.c | 6 -
drivers/acpi/acpi_watchdog.c | 3
drivers/char/ipmi/ipmi_ssif.c | 10 +
drivers/devfreq/devfreq.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 37 ++++++
drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_offset.h | 2
drivers/gpu/drm/i915/gvt/dmabuf.c | 2
drivers/gpu/drm/i915/gvt/vgpu.c | 2
drivers/gpu/drm/msm/msm_drv.c | 8 +
drivers/hid/hid-alps.c | 2
drivers/hid/hid-core.c | 4
drivers/hid/hid-ite.c | 5
drivers/hid/usbhid/hiddev.c | 2
drivers/i2c/busses/i2c-altera.c | 2
drivers/i2c/busses/i2c-jz4780.c | 36 ------
drivers/irqchip/irq-gic-v3-its.c | 2
drivers/macintosh/therm_windtunnel.c | 52 +++++----
drivers/net/ethernet/amazon/ena/ena_com.c | 48 ++++++--
drivers/net/ethernet/amazon/ena/ena_com.h | 9 +
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 46 +++++++
drivers/net/ethernet/amazon/ena/ena_netdev.c | 6 -
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8 -
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 7 -
drivers/net/ethernet/mscc/ocelot_board.c | 8 +
drivers/net/ethernet/qlogic/qede/qede.h | 2
drivers/net/ethernet/qlogic/qede/qede_rdma.c | 29 ++++-
drivers/net/hyperv/netvsc.c | 2
drivers/net/hyperv/netvsc_drv.c | 3
drivers/net/phy/mdio-bcm-iproc.c | 20 +++
drivers/net/usb/qmi_wwan.c | 43 ++-----
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 15 +-
drivers/net/wireless/marvell/mwifiex/main.h | 13 --
drivers/net/wireless/marvell/mwifiex/tdls.c | 75 ++++---------
drivers/nfc/pn544/i2c.c | 1
drivers/pwm/pwm-omap-dmtimer.c | 21 ++-
drivers/s390/crypto/ap_bus.h | 4
drivers/s390/crypto/ap_card.c | 8 -
drivers/s390/crypto/ap_queue.c | 6 -
drivers/s390/crypto/zcrypt_api.c | 16 +-
drivers/s390/net/qeth_l2_main.c | 29 ++---
drivers/soc/tegra/fuse/fuse-tegra30.c | 3
drivers/thermal/broadcom/brcmstb_thermal.c | 31 +----
drivers/tty/sysrq.c | 8 -
drivers/vhost/net.c | 10 -
drivers/watchdog/wdat_wdt.c | 2
fs/cifs/cifsacl.c | 4
fs/cifs/connect.c | 2
fs/cifs/inode.c | 2
fs/dax.c | 3
fs/ext4/super.c | 6 -
fs/namei.c | 2
include/acpi/actypes.h | 3
include/linux/hid.h | 2
include/net/flow_dissector.h | 9 +
include/uapi/linux/usb/charger.h | 16 +-
kernel/audit.c | 40 +++---
kernel/auditfilter.c | 71 ++++++------
kernel/kprobes.c | 4
kernel/sched/fair.c | 69 +++++++++--
kernel/trace/trace.c | 2
mm/huge_memory.c | 26 +---
net/core/fib_rules.c | 2
net/ipv6/ip6_fib.c | 7 -
net/ipv6/route.c | 1
net/mac80211/util.c | 18 ++-
net/netfilter/nft_tunnel.c | 4
net/netlink/af_netlink.c | 5
net/sched/cls_flower.c | 1
net/sctp/sm_statefuns.c | 29 +++--
net/smc/smc_clc.c | 4
net/tls/tls_device.c | 21 +++
net/wireless/ethtool.c | 8 +
net/wireless/nl80211.c | 1
tools/perf/ui/browsers/hists.c | 1
tools/perf/util/stat-shadow.c | 6 -
tools/testing/selftests/net/fib_tests.sh | 6 +
virt/kvm/kvm_main.c | 12 +-
86 files changed, 699 insertions(+), 411 deletions(-)
Aleksa Sarai (1):
namei: only return -ECHILD from follow_dotdot_rcu()
Alexandra Winter (1):
s390/qeth: vnicc Fix EOPNOTSUPP precedence
Arnaldo Carvalho de Melo (1):
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Arthur Kiyanovski (8):
net: ena: fix potential crash when rxfh key is NULL
net: ena: fix uses of round_jiffies()
net: ena: add missing ethtool TX timestamping indication
net: ena: fix incorrect default RSS key
net: ena: rss: store hash function as values and not bits
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
net: ena: ena-com.c: prevent NULL pointer dereference
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Arun Parameswaran (1):
net: phy: restore mdio regs in the iproc mdio driver
Benjamin Poirier (2):
ipv6: Fix route replacement with dev-only route
ipv6: Fix nlmsg_flags when splitting a multipath route
Bjørn Mork (2):
qmi_wwan: re-add DW5821e pre-production variant
qmi_wwan: unconditionally reject 2 ep interfaces
Brian Norris (2):
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
mwifiex: delete unused mwifiex_get_intf_num()
Christophe JAILLET (3):
HID: alps: Fix an error handling path in 'alps_input_configured()'
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Corey Minyard (1):
ipmi:ssif: Handle a possible NULL pointer reference
Dan Carpenter (1):
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
David Rientjes (1):
mm, thp: fix defrag setting if newline is not used
Dmitry Osipenko (1):
nfc: pn544: Fix occasional HW initialization failure
Eugenio Pérez (1):
vhost: Check docket sk_family instead of call getname
Florian Fainelli (1):
thermal: brcmstb_thermal: Do not use DT coefficients
Frank Sorenson (1):
cifs: Fix mode output in debugging statements
Greg Kroah-Hartman (1):
Linux 4.19.108
Gustavo A. R. Silva (1):
i2c: altera: Fix potential integer overflow
Haiyang Zhang (1):
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
Hans de Goede (1):
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
Harald Freudenberger (1):
s390/zcrypt: fix card and queue total counter wrap
Horatiu Vultur (1):
net: mscc: fix in frame extraction
Jason Baron (1):
net: sched: correct flower port blocking
Jeff Moyer (1):
dax: pass NOWAIT flag to iomap_apply
Jethro Beekman (1):
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Joe Perches (1):
irqchip/gic-v3-its: Fix misuse of GENMASK macro
Johan Korsnes (2):
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: core: increase HID report buffer size to 8KiB
Johannes Berg (2):
iwlwifi: pcie: fix rb_allocator workqueue allocation
mac80211: consider more elements in parsing CRC
Kuninori Morimoto (1):
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
Masami Hiramatsu (1):
kprobes: Set unoptimized flag after unoptimizing code
Matteo Croce (1):
netfilter: nf_flowtable: fix documentation
Michal Kalderon (1):
qede: Fix race between rdma destroy workqueue and link change event
Mika Westerberg (2):
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
ACPI: watchdog: Fix gas->access_width usage
Nikolay Aleksandrov (1):
net: netlink: cap max groups which will be considered in netlink_bind()
Oliver Upton (1):
KVM: VMX: check descriptor table exits on instruction emulation
Orson Zhai (1):
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
Paul Moore (2):
audit: fix error handling in audit_data_to_entry()
audit: always check the netlink payload length in audit_receive_msg()
Pavel Belous (2):
net: atlantic: fix use after free kasan warn
net: atlantic: fix potential error handling
Peter Chen (1):
usb: charger: assign specific number for enum value
Petr Mladek (2):
sysrq: Restore original console_loglevel when sysrq disabled
sysrq: Remove duplicated sysrq message
Ravi Bangoria (2):
perf stat: Use perf_evsel__is_clocki() for clock events
perf stat: Fix shadow stats for clock events
Rohit Maheshwari (1):
net/tls: Fix to avoid gettig invalid tls record
Sameeh Jubran (2):
net: ena: rss: fix failure to get indirection table
net: ena: ethtool: use correct value for crc32 hash
Sean Christopherson (3):
KVM: Check for a bad hva before dropping into the ghc slow path
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
KVM: x86: Remove spurious clearing of async #PF MSR
Sean Paul (1):
drm/msm: Set dma maximum segment size for mdss
Sergey Matyukevich (2):
cfg80211: check wiphy driver existence for drvinfo report
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Shirish S (1):
amdgpu/gmc_v9: save/restore sdpif regs during S3
Steven Rostedt (VMware) (1):
tracing: Disable trace_printk() on post poned tests
Thierry Reding (1):
soc/tegra: fuse: Fix build with Tegra194 configuration
Tina Zhang (2):
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
Tom Lendacky (1):
KVM: SVM: Override default MMIO mask if memory encryption is enabled
Ursula Braun (1):
net/smc: no peer ID in CLC decline for SMCD
Uwe Kleine-König (1):
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
Vincent Guittot (2):
sched/fair: Optimize update_blocked_averages()
sched/fair: Fix O(nr_cgroups) in the load balancing path
Wei Yang (1):
mm/huge_memory.c: use head to check huge zero page
Wolfram Sang (2):
macintosh: therm_windtunnel: fix regression when instantiating devices
i2c: jz4780: silence log flood on txabrt
Xin Long (2):
sctp: move the format error check out of __sctp_sf_do_9_1_abort
netfilter: nft_tunnel: no need to call htons() when dumping ports
dan.carpenter(a)oracle.com (1):
HID: hiddev: Fix race in in hiddev_disconnect()
5 years, 3 months
- 1
- 1
[PATCH AUTOSEL 4.4 1/7] HID: core: fix off-by-one memset in hid_report_raw_event()
by Sasha Levin
From: Johan Korsnes <jkorsnes(a)cisco.com>
[ Upstream commit 5ebdffd25098898aff1249ae2f7dbfddd76d8f8f ]
In case a report is greater than HID_MAX_BUFFER_SIZE, it is truncated,
but the report-number byte is not correctly handled. This results in a
off-by-one in the following memset, causing a kernel Oops and ensuing
system crash.
Note: With commit 8ec321e96e05 ("HID: Fix slab-out-of-bounds read in
hid_field_extract") I no longer hit the kernel Oops as we instead fail
"controlled" at probe if there is a report too long in the HID
report-descriptor. hid_report_raw_event() is an exported symbol, so
presumabely we cannot always rely on this being the case.
Fixes: 966922f26c7f ("HID: fix a crash in hid_report_raw_event()
function.")
Signed-off-by: Johan Korsnes <jkorsnes(a)cisco.com>
Cc: Armando Visconti <armando.visconti(a)st.com>
Cc: Jiri Kosina <jkosina(a)suse.cz>
Cc: Alan Stern <stern(a)rowland.harvard.edu>
Signed-off-by: Jiri Kosina <jkosina(a)suse.cz>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/hid/hid-core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 16ff8d3c7cfe4..325adbef134cc 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1508,7 +1508,9 @@ int hid_report_raw_event(struct hid_device *hid, int type, u8 *data, u32 size,
rsize = ((report->size - 1) >> 3) + 1;
- if (rsize > HID_MAX_BUFFER_SIZE)
+ if (report_enum->numbered && rsize >= HID_MAX_BUFFER_SIZE)
+ rsize = HID_MAX_BUFFER_SIZE - 1;
+ else if (rsize > HID_MAX_BUFFER_SIZE)
rsize = HID_MAX_BUFFER_SIZE;
if (csize < rsize) {
--
2.20.1
5 years, 3 months
- 1
- 3
[PATCH AUTOSEL 4.9 01/12] ACPI: watchdog: Allow disabling WDAT at boot
by Sasha Levin
From: Jean Delvare <jdelvare(a)suse.de>
[ Upstream commit 3f9e12e0df012c4a9a7fd7eb0d3ae69b459d6b2c ]
In case the WDAT interface is broken, give the user an option to
ignore it to let a native driver bind to the watchdog device instead.
Signed-off-by: Jean Delvare <jdelvare(a)suse.de>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
Documentation/kernel-parameters.txt | 4 ++++
drivers/acpi/acpi_watchdog.c | 12 +++++++++++-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index b2d2f4539a3fe..e05d65d6fcb68 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -335,6 +335,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
dynamic table installation which will install SSDT
tables to /sys/firmware/acpi/tables/dynamic.
+ acpi_no_watchdog [HW,ACPI,WDT]
+ Ignore the ACPI-based watchdog interface (WDAT) and let
+ a native driver control the watchdog device instead.
+
acpi_rsdp= [ACPI,EFI,KEXEC]
Pass the RSDP address to the kernel, mostly used
on machines running EFI runtime service to boot the
diff --git a/drivers/acpi/acpi_watchdog.c b/drivers/acpi/acpi_watchdog.c
index 396e358c2cee0..0c9d5f0fcf56c 100644
--- a/drivers/acpi/acpi_watchdog.c
+++ b/drivers/acpi/acpi_watchdog.c
@@ -58,12 +58,14 @@ static bool acpi_watchdog_uses_rtc(const struct acpi_table_wdat *wdat)
}
#endif
+static bool acpi_no_watchdog;
+
static const struct acpi_table_wdat *acpi_watchdog_get_wdat(void)
{
const struct acpi_table_wdat *wdat = NULL;
acpi_status status;
- if (acpi_disabled)
+ if (acpi_disabled || acpi_no_watchdog)
return NULL;
status = acpi_get_table(ACPI_SIG_WDAT, 0,
@@ -91,6 +93,14 @@ bool acpi_has_watchdog(void)
}
EXPORT_SYMBOL_GPL(acpi_has_watchdog);
+/* ACPI watchdog can be disabled on boot command line */
+static int __init disable_acpi_watchdog(char *str)
+{
+ acpi_no_watchdog = true;
+ return 1;
+}
+__setup("acpi_no_watchdog", disable_acpi_watchdog);
+
void __init acpi_watchdog_init(void)
{
const struct acpi_wdat_entry *entries;
--
2.20.1
5 years, 3 months
- 1
- 8
[PATCH AUTOSEL 4.14 01/19] ACPI: watchdog: Allow disabling WDAT at boot
by Sasha Levin
From: Jean Delvare <jdelvare(a)suse.de>
[ Upstream commit 3f9e12e0df012c4a9a7fd7eb0d3ae69b459d6b2c ]
In case the WDAT interface is broken, give the user an option to
ignore it to let a native driver bind to the watchdog device instead.
Signed-off-by: Jean Delvare <jdelvare(a)suse.de>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
Documentation/admin-guide/kernel-parameters.txt | 4 ++++
drivers/acpi/acpi_watchdog.c | 12 +++++++++++-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 7e0a4be3503d6..ae51b1b7b67fb 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -137,6 +137,10 @@
dynamic table installation which will install SSDT
tables to /sys/firmware/acpi/tables/dynamic.
+ acpi_no_watchdog [HW,ACPI,WDT]
+ Ignore the ACPI-based watchdog interface (WDAT) and let
+ a native driver control the watchdog device instead.
+
acpi_rsdp= [ACPI,EFI,KEXEC]
Pass the RSDP address to the kernel, mostly used
on machines running EFI runtime service to boot the
diff --git a/drivers/acpi/acpi_watchdog.c b/drivers/acpi/acpi_watchdog.c
index 95600309ce420..685fd0ef9e8f2 100644
--- a/drivers/acpi/acpi_watchdog.c
+++ b/drivers/acpi/acpi_watchdog.c
@@ -58,12 +58,14 @@ static bool acpi_watchdog_uses_rtc(const struct acpi_table_wdat *wdat)
}
#endif
+static bool acpi_no_watchdog;
+
static const struct acpi_table_wdat *acpi_watchdog_get_wdat(void)
{
const struct acpi_table_wdat *wdat = NULL;
acpi_status status;
- if (acpi_disabled)
+ if (acpi_disabled || acpi_no_watchdog)
return NULL;
status = acpi_get_table(ACPI_SIG_WDAT, 0,
@@ -91,6 +93,14 @@ bool acpi_has_watchdog(void)
}
EXPORT_SYMBOL_GPL(acpi_has_watchdog);
+/* ACPI watchdog can be disabled on boot command line */
+static int __init disable_acpi_watchdog(char *str)
+{
+ acpi_no_watchdog = true;
+ return 1;
+}
+__setup("acpi_no_watchdog", disable_acpi_watchdog);
+
void __init acpi_watchdog_init(void)
{
const struct acpi_wdat_entry *entries;
--
2.20.1
5 years, 3 months
- 1
- 12
[PATCH AUTOSEL 4.19 01/31] ACPI: watchdog: Allow disabling WDAT at boot
by Sasha Levin
From: Jean Delvare <jdelvare(a)suse.de>
[ Upstream commit 3f9e12e0df012c4a9a7fd7eb0d3ae69b459d6b2c ]
In case the WDAT interface is broken, give the user an option to
ignore it to let a native driver bind to the watchdog device instead.
Signed-off-by: Jean Delvare <jdelvare(a)suse.de>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
Documentation/admin-guide/kernel-parameters.txt | 4 ++++
drivers/acpi/acpi_watchdog.c | 12 +++++++++++-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 8bf0c0532046f..1a5101b7e853c 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -136,6 +136,10 @@
dynamic table installation which will install SSDT
tables to /sys/firmware/acpi/tables/dynamic.
+ acpi_no_watchdog [HW,ACPI,WDT]
+ Ignore the ACPI-based watchdog interface (WDAT) and let
+ a native driver control the watchdog device instead.
+
acpi_rsdp= [ACPI,EFI,KEXEC]
Pass the RSDP address to the kernel, mostly used
on machines running EFI runtime service to boot the
diff --git a/drivers/acpi/acpi_watchdog.c b/drivers/acpi/acpi_watchdog.c
index 95600309ce420..685fd0ef9e8f2 100644
--- a/drivers/acpi/acpi_watchdog.c
+++ b/drivers/acpi/acpi_watchdog.c
@@ -58,12 +58,14 @@ static bool acpi_watchdog_uses_rtc(const struct acpi_table_wdat *wdat)
}
#endif
+static bool acpi_no_watchdog;
+
static const struct acpi_table_wdat *acpi_watchdog_get_wdat(void)
{
const struct acpi_table_wdat *wdat = NULL;
acpi_status status;
- if (acpi_disabled)
+ if (acpi_disabled || acpi_no_watchdog)
return NULL;
status = acpi_get_table(ACPI_SIG_WDAT, 0,
@@ -91,6 +93,14 @@ bool acpi_has_watchdog(void)
}
EXPORT_SYMBOL_GPL(acpi_has_watchdog);
+/* ACPI watchdog can be disabled on boot command line */
+static int __init disable_acpi_watchdog(char *str)
+{
+ acpi_no_watchdog = true;
+ return 1;
+}
+__setup("acpi_no_watchdog", disable_acpi_watchdog);
+
void __init acpi_watchdog_init(void)
{
const struct acpi_wdat_entry *entries;
--
2.20.1
5 years, 3 months
- 1
- 15
[PATCH AUTOSEL 5.5 01/67] ACPI: watchdog: Allow disabling WDAT at boot
by Sasha Levin
From: Jean Delvare <jdelvare(a)suse.de>
[ Upstream commit 3f9e12e0df012c4a9a7fd7eb0d3ae69b459d6b2c ]
In case the WDAT interface is broken, give the user an option to
ignore it to let a native driver bind to the watchdog device instead.
Signed-off-by: Jean Delvare <jdelvare(a)suse.de>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
Documentation/admin-guide/kernel-parameters.txt | 4 ++++
drivers/acpi/acpi_watchdog.c | 12 +++++++++++-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index ade4e6ec23e03..727a03fb26c99 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -136,6 +136,10 @@
dynamic table installation which will install SSDT
tables to /sys/firmware/acpi/tables/dynamic.
+ acpi_no_watchdog [HW,ACPI,WDT]
+ Ignore the ACPI-based watchdog interface (WDAT) and let
+ a native driver control the watchdog device instead.
+
acpi_rsdp= [ACPI,EFI,KEXEC]
Pass the RSDP address to the kernel, mostly used
on machines running EFI runtime service to boot the
diff --git a/drivers/acpi/acpi_watchdog.c b/drivers/acpi/acpi_watchdog.c
index b5516b04ffc07..ab6e434b4cee0 100644
--- a/drivers/acpi/acpi_watchdog.c
+++ b/drivers/acpi/acpi_watchdog.c
@@ -55,12 +55,14 @@ static bool acpi_watchdog_uses_rtc(const struct acpi_table_wdat *wdat)
}
#endif
+static bool acpi_no_watchdog;
+
static const struct acpi_table_wdat *acpi_watchdog_get_wdat(void)
{
const struct acpi_table_wdat *wdat = NULL;
acpi_status status;
- if (acpi_disabled)
+ if (acpi_disabled || acpi_no_watchdog)
return NULL;
status = acpi_get_table(ACPI_SIG_WDAT, 0,
@@ -88,6 +90,14 @@ bool acpi_has_watchdog(void)
}
EXPORT_SYMBOL_GPL(acpi_has_watchdog);
+/* ACPI watchdog can be disabled on boot command line */
+static int __init disable_acpi_watchdog(char *str)
+{
+ acpi_no_watchdog = true;
+ return 1;
+}
+__setup("acpi_no_watchdog", disable_acpi_watchdog);
+
void __init acpi_watchdog_init(void)
{
const struct acpi_wdat_entry *entries;
--
2.20.1
5 years, 3 months
- 1
- 44
patch "staging: kpc2000: prevent underflow in cpld_reconfigure()" added to staging-next
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
staging: kpc2000: prevent underflow in cpld_reconfigure()
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-next branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will also be merged in the next major kernel release
during the merge window.
If you have any questions about this process, please let me know.
>From 72db61d7d17a475d3cc9de1a7c871d518fcd82f0 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter(a)oracle.com>
Date: Mon, 24 Feb 2020 13:33:25 +0300
Subject: staging: kpc2000: prevent underflow in cpld_reconfigure()
This function should not allow negative values of "wr_val". If
negatives are allowed then capping the upper bound at 7 is
meaningless. Let's make it unsigned.
Fixes: 7dc7967fc39a ("staging: kpc2000: add initial set of Daktronics drivers")
Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200224103325.hrxdnaeqsthplu42@kili.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/staging/kpc2000/kpc2000/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 93cf28febdf6..7b00d7069e21 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -110,10 +110,10 @@ static ssize_t cpld_reconfigure(struct device *dev,
const char *buf, size_t count)
{
struct kp2000_device *pcard = dev_get_drvdata(dev);
- long wr_val;
+ unsigned long wr_val;
int rv;
- rv = kstrtol(buf, 0, &wr_val);
+ rv = kstrtoul(buf, 0, &wr_val);
if (rv < 0)
return rv;
if (wr_val > 7)
--
2.25.1
5 years, 3 months
- 1
- 0
Regression in v4.14.172 - please revert commit 28820c5802f9
by Guenter Roeck
Hi,
We see a regression in v4.14.172, caused by commit 28820c5802f9
("char/random: silence a lockdep splat with printk()"). I could try
to explain it, but as it turns out it was already reported for v4.19.y,
and the commit has already been reverted there. See commit cfc30449bbc50
("Revert "char/random: silence a lockdep splat with printk()") in v4.19.y
for a detailed description of the problem.
Please revert this commit in v4.14.y as well.
Thanks,
Guenter
5 years, 3 months
- 2
- 1
[PATCH] drm/i915: Return early for await_start on same timeline
by Chris Wilson
Requests within a timeline are ordered by that timeline, so awaiting for
the start of a request within the timeline is a no-op. This used to work
by falling out of the mutex_trylock() as the signaler and waiter had the
same timeline and not returning an error.
Fixes: 6a79d848403d ("drm/i915: Lock signaler timeline while navigating")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)linux.intel.com>
Cc: <stable(a)vger.kernel.org> # v5.5+
---
drivers/gpu/drm/i915/i915_request.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index 46dae33c1a20..ca5361eb1f0b 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -837,8 +837,8 @@ i915_request_await_start(struct i915_request *rq, struct i915_request *signal)
struct dma_fence *fence;
int err;
- GEM_BUG_ON(i915_request_timeline(rq) ==
- rcu_access_pointer(signal->timeline));
+ if (i915_request_timeline(rq) == rcu_access_pointer(signal->timeline))
+ return 0;
if (i915_request_started(signal))
return 0;
--
2.25.1
5 years, 3 months
- 2
- 1
❌ FAIL: Test report for kernel 5.5.7-3a7e7c4.cki (stable-queue)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 3a7e7c4be3e8 - kvm: nVMX: VMWRITE checks unsupported field before read-only field
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
ppc64le:
❌ Boot test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
⚡⚡⚡ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ⚡⚡⚡ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
❌ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
⚡⚡⚡ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
s390x:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 2:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
[PATCH] drm/i915: Actually emit the await_start
by Chris Wilson
Fix the inverted test to emit the wait on the end of the previous
request if we /haven't/ already.
Fixes: 6a79d848403d ("drm/i915: Lock signaler timeline while navigating")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)linux.intel.com>
Cc: <stable(a)vger.kernel.org> # v5.5+
---
drivers/gpu/drm/i915/i915_request.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index 4bfe68edfc81..46dae33c1a20 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -882,7 +882,7 @@ i915_request_await_start(struct i915_request *rq, struct i915_request *signal)
return 0;
err = 0;
- if (intel_timeline_sync_is_later(i915_request_timeline(rq), fence))
+ if (!intel_timeline_sync_is_later(i915_request_timeline(rq), fence))
err = i915_sw_fence_await_dma_fence(&rq->submit,
fence, 0,
I915_FENCE_GFP);
--
2.25.1
5 years, 3 months
- 2
- 1
[PATCH 4.4.y] crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async
by yangerkun
Nowdays, we trigger a oops:
...
kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000
...
[<ffffffff8114ab47>] do_async_page_fault+0x37/0xb0 x86/../arch/x86/kernel/kvm.c:266
[<ffffffff828b4a48>] async_page_fault+0x28/0x30 x86/../arch/x86/entry/entry_64.S:1043
[<ffffffff81b47c2a>] iov_iter_zero+0x15a/0x850 x86/../lib/iov_iter.c:445
[<ffffffff81e8ca2f>] read_iter_zero+0xcf/0x1b0 x86/../drivers/char/mem.c:708
[<ffffffff816ea7c8>] do_iter_readv_writev x86/../fs/read_write.c:679 [inline]
[<ffffffff816ea7c8>] do_readv_writev+0x448/0x8e0 x86/../fs/read_write.c:823
[<ffffffff816eacdf>] vfs_readv+0x7f/0xb0 x86/../fs/read_write.c:849
[<ffffffff816edac3>] SYSC_preadv x86/../fs/read_write.c:927 [inline]
[<ffffffff816edac3>] SyS_preadv+0x193/0x240 x86/../fs/read_write.c:913
[<ffffffff828b3261>] entry_SYSCALL_64_fastpath+0x1e/0x9a
In skcipher_recvmsg_async, we use '!sreq->tsg' to determine does we
calloc fail. However, kcalloc may return ZERO_SIZE_PTR, and with this,
the latter sg_init_table will trigger the bug. Fix it be use ZERO_OF_NULL_PTR.
This function was introduced with ' commit a596999b7ddf ("crypto:
algif - change algif_skcipher to be asynchronous")', and has been removed
with 'commit e870456d8e7c ("crypto: algif_skcipher - overhaul memory
management")'.
Reported-by: Hulk Robot <hulkci(a)huawei.com>
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
crypto/algif_skcipher.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index d12782dc9683..9bd4691cc5c5 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -538,7 +538,7 @@ static int skcipher_recvmsg_async(struct socket *sock, struct msghdr *msg,
lock_sock(sk);
tx_nents = skcipher_all_sg_nents(ctx);
sreq->tsg = kcalloc(tx_nents, sizeof(*sg), GFP_KERNEL);
- if (unlikely(!sreq->tsg))
+ if (unlikely(ZERO_OR_NULL_PTR(sreq->tsg)))
goto unlock;
sg_init_table(sreq->tsg, tx_nents);
memcpy(iv, ctx->iv, ivsize);
--
2.17.2
5 years, 3 months
- 1
- 0
[PATCH 4.4.y] crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async
by yangerkun
Nowdays, we trigger a oops:
...
kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000
...
[<ffffffff8114ab47>] do_async_page_fault+0x37/0xb0 x86/../arch/x86/kernel/kvm.c:266
[<ffffffff828b4a48>] async_page_fault+0x28/0x30 x86/../arch/x86/entry/entry_64.S:1043
[<ffffffff81b47c2a>] iov_iter_zero+0x15a/0x850 x86/../lib/iov_iter.c:445
[<ffffffff81e8ca2f>] read_iter_zero+0xcf/0x1b0 x86/../drivers/char/mem.c:708
[<ffffffff816ea7c8>] do_iter_readv_writev x86/../fs/read_write.c:679 [inline]
[<ffffffff816ea7c8>] do_readv_writev+0x448/0x8e0 x86/../fs/read_write.c:823
[<ffffffff816eacdf>] vfs_readv+0x7f/0xb0 x86/../fs/read_write.c:849
[<ffffffff816edac3>] SYSC_preadv x86/../fs/read_write.c:927 [inline]
[<ffffffff816edac3>] SyS_preadv+0x193/0x240 x86/../fs/read_write.c:913
[<ffffffff828b3261>] entry_SYSCALL_64_fastpath+0x1e/0x9a
In skcipher_recvmsg_async, we use '!sreq->tsg' to determine does we
calloc fail. However, kcalloc may return ZERO_SIZE_PTR, and with this,
the latter sg_init_table will trigger the bug. Fix it be use ZERO_OF_NULL_PTR.
This function was introduced with ' commit a596999b7ddf ("crypto:
algif - change algif_skcipher to be asynchronous")', and has been removed
with 'commit e870456d8e7c ("crypto: algif_skcipher - overhaul memory
management")'.
Reported-by: Hulk Robot <hulkci(a)huawei.com>
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
crypto/algif_skcipher.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index d12782dc9683..9bd4691cc5c5 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -538,7 +538,7 @@ static int skcipher_recvmsg_async(struct socket *sock, struct msghdr *msg,
lock_sock(sk);
tx_nents = skcipher_all_sg_nents(ctx);
sreq->tsg = kcalloc(tx_nents, sizeof(*sg), GFP_KERNEL);
- if (unlikely(!sreq->tsg))
+ if (unlikely(ZERO_OR_NULL_PTR(sreq->tsg)))
goto unlock;
sg_init_table(sreq->tsg, tx_nents);
memcpy(iv, ctx->iv, ivsize);
--
2.17.2
5 years, 3 months
- 1
- 1