- Linux-stable-mirror - lists.linaro.org

[PATCH 4.4] x86/apic/32: Avoid bogus LDR warnings

by Richard Narron

This patch fixes my bug in 4.4.206: https://bugzilla.kernel.org/show_bug.cgi?id=205729 It could use testing by someone who exercises the code in a virtual machine environment... ----------------------------------------------------------------------------------- From: Jan Beulich <jbeulich(a)suse.com> [ Upstream commit fe6f85ca121e9c74e7490fe66b0c5aae38e332c3 ] The removal of the LDR initialization in the bigsmp_32 APIC code unearthed a problem in setup_local_APIC(). The code checks unconditionally for a mismatch of the logical APIC id by comparing the early APIC id which was initialized in get_smp_config() with the actual LDR value in the APIC. Due to the removal of the bogus LDR initialization the check now can trigger on bigsmp_32 APIC systems emitting a warning for every booting CPU. This is of course a false positive because the APIC is not using logical destination mode. Restrict the check and the possibly resulting fixup to systems which are actually using the APIC in logical destination mode. [ tglx: Massaged changelog and added Cc stable ] Fixes: bae3a8d3308 ("x86/apic: Do not initialize LDR and DFR for bigsmp") Signed-off-by: Jan Beulich <jbeulich(a)suse.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/666d8f91-b5a8-1afd-7add-821e72a35f03@suse.com [ comet.berkeley: Backported to 4.4: adjust context ] Signed-off-by: Richard Narron <comet.berkeley(a)gmail.com> --- a/arch/x86/kernel/apic/apic.c.orig 2019-11-29 00:30:25.000000000 -0800 +++ b/arch/x86/kernel/apic/apic.c 2019-12-04 07:47:16.913136344 -0800 @@ -1298,16 +1298,21 @@ void setup_local_APIC(void) apic->init_apic_ldr(); #ifdef CONFIG_X86_32 - /* - * APIC LDR is initialized. If logical_apicid mapping was - * initialized during get_smp_config(), make sure it matches the - * actual value. - */ - i = early_per_cpu(x86_cpu_to_logical_apicid, cpu); - WARN_ON(i != BAD_APICID && i != logical_smp_processor_id()); - /* always use the value from LDR */ - early_per_cpu(x86_cpu_to_logical_apicid, cpu) = - logical_smp_processor_id(); + if (apic->dest_logical) { + int logical_apicid, ldr_apicid; + + /* + * APIC LDR is initialized. If logical_apicid mapping was + * initialized during get_smp_config(), make sure it matches + * the actual value. + */ + logical_apicid = early_per_cpu(x86_cpu_to_logical_apicid, cpu); + ldr_apicid = GET_APIC_LOGICAL_ID(apic_read(APIC_LDR)); + if (logical_apicid != BAD_APICID) + WARN_ON(logical_apicid != ldr_apicid); + /* Always use the value from LDR. */ + early_per_cpu(x86_cpu_to_logical_apicid, cpu) = ldr_apicid; + } #endif /*

5 years, 11 months

2
1
0 0

[PATCH] KVM: Radim is no longer available as KVM maintainer

by Thomas Huth

Radim's mail address @redhat.com is not valid anymore, so we should remove this line from the MAINTAINERS file to avoid that people send mails to this address in vain. Thank you very much for all your work on KVM during the past years, Radim! Signed-off-by: Thomas Huth <thuth(a)redhat.com> --- MAINTAINERS | 2 -- 1 file changed, 2 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 067cae5bde23..54cf6e242e54 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9043,7 +9043,6 @@ F: include/linux/umh.h KERNEL VIRTUAL MACHINE (KVM) M: Paolo Bonzini <pbonzini(a)redhat.com> -M: Radim Krčmář <rkrcmar(a)redhat.com> L: kvm(a)vger.kernel.org W: http://www.linux-kvm.org T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git @@ -9115,7 +9114,6 @@ F: tools/testing/selftests/kvm/*/s390x/ KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) M: Paolo Bonzini <pbonzini(a)redhat.com> -M: Radim Krčmář <rkrcmar(a)redhat.com> R: Sean Christopherson <sean.j.christopherson(a)intel.com> R: Vitaly Kuznetsov <vkuznets(a)redhat.com> R: Wanpeng Li <wanpengli(a)tencent.com> -- 2.18.1

5 years, 11 months

2
1
0 0

stable request: 5.4.y: arm64: tegra: Fix 'active-low' warning for Jetson

by Jon Hunter

Hi Greg, Please can you include the following device-tree fixes for 5.4.y that are triggering some warnings on a couple of our Jetson platforms. This is currently causing one of our kernel warnings tests to fail. Both of these have now been merged into the mainline for v5.5-rc1. commit d440538e5f219900a9fc9d96fd10727b4d2b3c48 Author: Jon Hunter <jonathanh(a)nvidia.com> Date: Wed Sep 25 15:12:28 2019 +0100 arm64: tegra: Fix 'active-low' warning for Jetson Xavier regulator commit 1e5e929c009559bd7e898ac8e17a5d01037cb057 Author: Jon Hunter <jonathanh(a)nvidia.com> Date: Wed Sep 25 15:12:29 2019 +0100 arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator Thanks Jon -- nvpublic

5 years, 11 months

2
6
0 0

[PATCH 5.4 00/46] 5.4.2-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.2 release. There are 46 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 Dec 2019 21:20:36 +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-5.4.2-rc1.… 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 5.4.2-rc1 Hans de Goede <hdegoede(a)redhat.com> platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size Hans de Goede <hdegoede(a)redhat.com> platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer Candle Sun <candle.sun(a)unisoc.com> HID: core: check whether Usage Page item is after Usage ID items Herbert Xu <herbert(a)gondor.apana.org.au> crypto: talitos - Fix build error by selecting LIB_DES Joel Stanley <joel(a)jms.id.au> Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree()" Theodore Ts'o <tytso(a)mit.edu> ext4: add more paranoia checking in ext4_expand_extra_isize handling Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix resume on cable plug-in Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix jumbo configuration for RTL8168evl Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> selftests: pmtu: use -oneline for ip route list cache John Rutherford <john.rutherford(a)dektech.com.au> tipc: fix link name length check Jakub Kicinski <jakub.kicinski(a)netronome.com> selftests: bpf: correct perror strings Jakub Kicinski <jakub.kicinski(a)netronome.com> selftests: bpf: test_sockmap: handle file creation failures gracefully Jakub Kicinski <jakub.kicinski(a)netronome.com> net/tls: use sg_next() to walk sg entries Jakub Kicinski <jakub.kicinski(a)netronome.com> net/tls: remove the dead inplace_crypto code Jakub Kicinski <jakub.kicinski(a)netronome.com> selftests/tls: add a test for fragmented messages Jakub Kicinski <jakub.kicinski(a)netronome.com> net: skmsg: fix TLS 1.3 crash with full sk_msg Jakub Kicinski <jakub.kicinski(a)netronome.com> net/tls: free the record on encryption error Jakub Kicinski <jakub.kicinski(a)netronome.com> net/tls: take into account that bpf_exec_tx_verdict() may free the record Paolo Abeni <pabeni(a)redhat.com> openvswitch: remove another BUG_ON() Paolo Abeni <pabeni(a)redhat.com> openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info() Xin Long <lucien.xin(a)gmail.com> sctp: cache netns in sctp_ep_common Jouni Hogander <jouni.hogander(a)unikie.com> slip: Fix use-after-free Read in slip_open Navid Emamdoost <navid.emamdoost(a)gmail.com> sctp: Fix memory leak in sctp_sf_do_5_2_4_dupcook Paolo Abeni <pabeni(a)redhat.com> openvswitch: fix flow command message size Dust Li <dust.li(a)linux.alibaba.com> net: sched: fix `tc -s class show` no bstats on class with nolock subqueues Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> net: psample: fix skb_over_panic Chuhong Yuan <hslester96(a)gmail.com> net: macb: add missed tasklet_kill Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: sja1105: fix sja1105_parse_rgmii_delays() David Bauer <mail(a)david-bauer.net> mdio_bus: don't use managed reset-controller Menglong Dong <dong.menglong(a)zte.com.cn> macvlan: schedule bc_work even if error Jeroen de Borst <jeroendb(a)google.com> gve: Fix the queue page list allocated pages count Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> x86/fpu: Don't cache access to fpu_fpregs_owner_ctx Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Power cycle the router if NVM authentication fails Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add comet point V device id Alexander Usyskin <alexander.usyskin(a)intel.com> mei: bus: prefix device names on bus with the bus name Fabio D'Urso <fabiodurso(a)hotmail.it> USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P Hans de Goede <hdegoede(a)redhat.com> staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids Hans de Goede <hdegoede(a)redhat.com> staging: rtl8723bs: Drop ACPI device ids Pan Bian <bianpan2016(a)163.com> staging: rtl8192e: fix potential use after free Ajay Singh <ajay.kathat(a)microchip.com> staging: wilc1000: fix illegal memory access in wilc_parse_join_bss_param() Mathias Kresin <dev(a)kresin.me> usb: dwc2: use a longer core rest timeout in dwc2_core_reset() Sami Tolvanen <samitolvanen(a)google.com> driver core: platform: use the correct callback type for bus_find_device Pascal van Leeuwen <pascalvanl(a)gmail.com> crypto: inside-secure - Fix stability issue with Macchiatobin Jens Axboe <axboe(a)kernel.dk> net: disallow ancillary data for __sys_{send,recv}msg_file() Jens Axboe <axboe(a)kernel.dk> net: separate out the msghdr copy from ___sys_{send,recv}msg() Jens Axboe <axboe(a)kernel.dk> io_uring: async workers should inherit the user creds ------------- Diffstat: Makefile | 4 +- arch/x86/include/asm/fpu/internal.h | 2 +- drivers/base/platform.c | 7 +- drivers/crypto/Kconfig | 1 + drivers/crypto/inside-secure/safexcel.c | 4 +- drivers/hid/hid-core.c | 51 +++++++- drivers/misc/mei/bus.c | 9 +- drivers/misc/mei/hw-me-regs.h | 1 + drivers/misc/mei/pci-me.c | 1 + drivers/net/dsa/sja1105/sja1105_main.c | 10 +- drivers/net/ethernet/cadence/macb_main.c | 1 + drivers/net/ethernet/google/gve/gve_main.c | 3 +- drivers/net/ethernet/realtek/r8169_main.c | 3 +- drivers/net/macvlan.c | 3 +- drivers/net/phy/mdio_bus.c | 6 +- drivers/net/slip/slip.c | 1 + drivers/platform/x86/hp-wmi.c | 10 +- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 5 +- drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 7 +- drivers/staging/wilc1000/wilc_hif.c | 25 ++-- drivers/thunderbolt/switch.c | 54 ++++++-- drivers/usb/dwc2/core.c | 2 +- drivers/usb/serial/ftdi_sio.c | 3 + drivers/usb/serial/ftdi_sio_ids.h | 7 + fs/ext4/inode.c | 15 +++ fs/ext4/super.c | 21 +-- fs/io_uring.c | 23 +++- fs/jffs2/nodelist.c | 2 +- include/linux/skmsg.h | 26 ++-- include/net/sctp/structs.h | 3 + include/net/tls.h | 3 +- net/core/filter.c | 8 +- net/core/skmsg.c | 2 +- net/ipv4/tcp_bpf.c | 2 +- net/openvswitch/datapath.c | 17 ++- net/psample/psample.c | 2 +- net/sched/sch_mq.c | 3 +- net/sched/sch_mqprio.c | 4 +- net/sched/sch_multiq.c | 2 +- net/sched/sch_prio.c | 2 +- net/sctp/associola.c | 1 + net/sctp/endpointola.c | 1 + net/sctp/input.c | 4 +- net/sctp/sm_statefuns.c | 4 +- net/socket.c | 184 +++++++++++++++++++-------- net/tipc/netlink_compat.c | 4 +- net/tls/tls_main.c | 13 +- net/tls/tls_sw.c | 32 +++-- tools/testing/selftests/bpf/test_sockmap.c | 47 ++++--- tools/testing/selftests/bpf/xdping.c | 2 +- tools/testing/selftests/net/pmtu.sh | 5 +- tools/testing/selftests/net/tls.c | 60 +++++++++ 52 files changed, 505 insertions(+), 207 deletions(-)

5 years, 11 months

6
57
0 0

Re: [PATCH 4.19 200/321] mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free()

by Greg Kroah-Hartman

On Fri, Dec 06, 2019 at 10:34:19AM +0800, 王文涛 wrote: > Yes, Mike's follow up fix should be picked too with this change. > > On Thu, Dec 5, 2019 at 9:11 PM Mike Rapoport <rppt(a)linux.ibm.com> wrote: > > > On Thu, Dec 05, 2019 at 12:50:43PM +0100, Pavel Machek wrote: > > > Hi! > > > On Tue 2019-12-03 23:34:26, Greg Kroah-Hartman wrote: > > > > From: Wentao Wang <witallwang(a)gmail.com> > > > > > > > > [ Upstream commit d31cfe7bff9109476da92c245b56083e9b48d60a ] > > > > > > > > > > @@ -1537,12 +1537,7 @@ void * __init memblock_virt_alloc_try_nid( > > > > */ > > > > void __init __memblock_free_early(phys_addr_t base, phys_addr_t size) > > > > { > > > > - phys_addr_t end = base + size - 1; > > > > - > > > > - memblock_dbg("%s: [%pa-%pa] %pF\n", > > > > - __func__, &base, &end, (void *)_RET_IP_); > > > > - kmemleak_free_part_phys(base, size); > > > > - memblock_remove_range(&memblock.reserved, base, size); > > > > + memblock_free(base, size); > > > > } > > > > > > This makes the memblock_dbg() less useful: _RET_IP_ will now be one of > > > __memblock_free_early(), not of the original caller. > > > > > > That may be okay, but I guess it should be mentioned in changelog, and > > > I don't really see why it is queued for -stable. > > > > Not sure why this one was picked for -stable, but in upstream there is a > > followup commit 4d72868c8f7c ("memblock: replace usage of > > __memblock_free_early() with memblock_free()") that completely eliminates > > __memblock_free_early(). IMHO it would make sense to either to take both or > > to drop both. This commit does not apply to the 4.19.y tree :(

5 years, 11 months

1
0
0 0

[PATCH] perf scripts python: exported-sql-viewer.py: Fix use of TRUE with SQLite

by Adrian Hunter

commit af833988c088d3fed3e7188e7c3dd9ca17178dc3 upstream Prior to version 3.23 SQLite does not support TRUE or FALSE, so always use 1 and 0 for SQLite. Fixes: 26c11206f433 ("perf scripts python: exported-sql-viewer.py: Use new 'has_calls' column") Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: stable(a)vger.kernel.org # v5.3+ Link: http://lore.kernel.org/lkml/20191113120206.26957-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> [Adrian: backported to v5.3, v5.4] Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> --- tools/perf/scripts/python/exported-sql-viewer.py | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 61b3911d91e6..4b28c9d08d5a 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -625,7 +625,7 @@ class CallGraphRootItem(CallGraphLevelItemBase): self.query_done = True if_has_calls = "" if IsSelectable(glb.db, "comms", columns = "has_calls"): - if_has_calls = " WHERE has_calls = TRUE" + if_has_calls = " WHERE has_calls = " + glb.dbref.TRUE query = QSqlQuery(glb.db) QueryExec(query, "SELECT id, comm FROM comms" + if_has_calls) while query.next(): @@ -905,7 +905,7 @@ class CallTreeRootItem(CallGraphLevelItemBase): self.query_done = True if_has_calls = "" if IsSelectable(glb.db, "comms", columns = "has_calls"): - if_has_calls = " WHERE has_calls = TRUE" + if_has_calls = " WHERE has_calls = " + glb.dbref.TRUE query = QSqlQuery(glb.db) QueryExec(query, "SELECT id, comm FROM comms" + if_has_calls) while query.next(): @@ -3509,6 +3509,12 @@ class DBRef(): def __init__(self, is_sqlite3, dbname): self.is_sqlite3 = is_sqlite3 self.dbname = dbname + self.TRUE = "TRUE" + self.FALSE = "FALSE" + # SQLite prior to version 3.23 does not support TRUE and FALSE + if self.is_sqlite3: + self.TRUE = "1" + self.FALSE = "0" def Open(self, connection_name): dbname = self.dbname -- 2.17.1

5 years, 11 months

2
1
0 0

[PATCH AUTOSEL 4.19 01/25] autofs: fix a leak in autofs_expire_indirect()

by Sasha Levin

From: Al Viro <viro(a)zeniv.linux.org.uk> [ Upstream commit 03ad0d703df75c43f78bd72e16124b5b94a95188 ] if the second call of should_expire() in there ends up grabbing and returning a new reference to dentry, we need to drop it before continuing. Signed-off-by: Al Viro <viro(a)zeniv.linux.org.uk> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/autofs/expire.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/autofs/expire.c b/fs/autofs/expire.c index 28d9c2b1b3bb3..70e9afe589fbf 100644 --- a/fs/autofs/expire.c +++ b/fs/autofs/expire.c @@ -501,9 +501,10 @@ static struct dentry *autofs_expire_indirect(struct super_block *sb, */ how &= ~AUTOFS_EXP_LEAVES; found = should_expire(expired, mnt, timeout, how); - if (!found || found != expired) - /* Something has changed, continue */ + if (found != expired) { // something has changed, continue + dput(found); goto next; + } if (expired != dentry) dput(dentry); -- 2.20.1

5 years, 11 months

2
26
0 0

✅ PASS: Test report for kernel 5.3.15-0bb9447.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git Commit: 0bb9447c6fc1 - rsi: release skb if rsi_prepare_beacon fails The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/325107 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 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: 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 ⚡⚡⚡ lvm thinp sanity ⚡⚡⚡ storage: software RAID testing 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ selinux-policy: serge-testsuite 🚧 ⚡⚡⚡ 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 ✅ Memory function: kaslr ✅ 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 ✅ stress: stress-ng ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 3: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ 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 ✅ Memory function: kaslr ✅ 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 test suite 🚧 ✅ 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 ✅ Memory function: kaslr ✅ 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 ✅ stress: stress-ng ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ 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 ⚡⚡⚡ 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 ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ⚡⚡⚡ 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 ⚡⚡⚡ Storage SAN device stress - mpt3sas driver Host 5: ⏱ 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 are marked with ⏱. Reports for non-upstream kernels have a Beaker recipe linked to next to each host.

5 years, 11 months

1
0
0 0

✅ PASS: Test report for kernel 5.3.15-13285a2.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git Commit: 13285a2db409 - rsi: release skb if rsi_prepare_beacon fails The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/325058 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 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: 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 ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ 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 ✅ Memory function: kaslr ✅ 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 ✅ stress: stress-ng ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common 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 ✅ Memory function: kaslr ✅ 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 test suite 🚧 ✅ 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 ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ❌ 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 ✅ Memory function: kaslr ✅ 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 test suite 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common x86_64: 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 ⚡⚡⚡ Storage SAN device stress - mpt3sas driver Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ 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 ⚡⚡⚡ Storage SAN device stress - megaraid_sas Host 4: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Memory function: kaslr ✅ 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 ✅ stress: stress-ng ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 5: ⏱ 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 are marked with ⏱. Reports for non-upstream kernels have a Beaker recipe linked to next to each host.

5 years, 11 months

1
0
0 0

[PATCH 2/8] drm/panfrost: Fix a race in panfrost_ioctl_madvise()

by Boris Brezillon

If 2 threads change the MADVISE property of the same BO in parallel we might end up with an shmem->madv value that's inconsistent with the presence of the BO in the shrinker list. The easiest solution to fix that is to protect the drm_gem_shmem_madvise() call with the shrinker lock. Fixes: 013b65101315 ("drm/panfrost: Add madvise and shrinker support") Cc: <stable(a)vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon(a)collabora.com> --- drivers/gpu/drm/panfrost/panfrost_drv.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index f21bc8a7ee3a..efc0a24d1f4c 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -347,20 +347,19 @@ static int panfrost_ioctl_madvise(struct drm_device *dev, void *data, return -ENOENT; } + mutex_lock(&pfdev->shrinker_lock); args->retained = drm_gem_shmem_madvise(gem_obj, args->madv); if (args->retained) { struct panfrost_gem_object *bo = to_panfrost_bo(gem_obj); - mutex_lock(&pfdev->shrinker_lock); - if (args->madv == PANFROST_MADV_DONTNEED) - list_add_tail(&bo->base.madv_list, &pfdev->shrinker_list); + list_add_tail(&bo->base.madv_list, + &pfdev->shrinker_list); else if (args->madv == PANFROST_MADV_WILLNEED) list_del_init(&bo->base.madv_list); - - mutex_unlock(&pfdev->shrinker_lock); } + mutex_unlock(&pfdev->shrinker_lock); drm_gem_object_put_unlocked(gem_obj); return 0; -- 2.23.0

5 years, 11 months

4
8
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror