[PATCH MANUALSEL 4.19 1/2] KVM: x86: Handle SRCU initialization failure during page track init
by Sasha Levin
From: Haimin Zhang <tcs_kernel(a)tencent.com>
[ Upstream commit eb7511bf9182292ef1df1082d23039e856d1ddfb ]
Check the return of init_srcu_struct(), which can fail due to OOM, when
initializing the page track mechanism. Lack of checking leads to a NULL
pointer deref found by a modified syzkaller.
Reported-by: TCS Robot <tcs_robot(a)tencent.com>
Signed-off-by: Haimin Zhang <tcs_kernel(a)tencent.com>
Message-Id: <1630636626-12262-1-git-send-email-tcs_kernel(a)tencent.com>
[Move the call towards the beginning of kvm_arch_init_vm. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
arch/x86/include/asm/kvm_page_track.h | 2 +-
arch/x86/kvm/page_track.c | 4 ++--
arch/x86/kvm/x86.c | 7 ++++++-
3 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/arch/x86/include/asm/kvm_page_track.h b/arch/x86/include/asm/kvm_page_track.h
index 172f9749dbb2..5986bd4aacd6 100644
--- a/arch/x86/include/asm/kvm_page_track.h
+++ b/arch/x86/include/asm/kvm_page_track.h
@@ -46,7 +46,7 @@ struct kvm_page_track_notifier_node {
struct kvm_page_track_notifier_node *node);
};
-void kvm_page_track_init(struct kvm *kvm);
+int kvm_page_track_init(struct kvm *kvm);
void kvm_page_track_cleanup(struct kvm *kvm);
void kvm_page_track_free_memslot(struct kvm_memory_slot *free,
diff --git a/arch/x86/kvm/page_track.c b/arch/x86/kvm/page_track.c
index 3052a59a3065..1f6b0d9b0c85 100644
--- a/arch/x86/kvm/page_track.c
+++ b/arch/x86/kvm/page_track.c
@@ -169,13 +169,13 @@ void kvm_page_track_cleanup(struct kvm *kvm)
cleanup_srcu_struct(&head->track_srcu);
}
-void kvm_page_track_init(struct kvm *kvm)
+int kvm_page_track_init(struct kvm *kvm)
{
struct kvm_page_track_notifier_head *head;
head = &kvm->arch.track_notifier_head;
- init_srcu_struct(&head->track_srcu);
INIT_HLIST_HEAD(&head->track_notifier_list);
+ return init_srcu_struct(&head->track_srcu);
}
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 417abc9ba1ad..70cb18f89029 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -9039,9 +9039,15 @@ void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu)
int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
{
+ int ret;
+
if (type)
return -EINVAL;
+ ret = kvm_page_track_init(kvm);
+ if (ret)
+ return ret;
+
INIT_HLIST_HEAD(&kvm->arch.mask_notifier_list);
INIT_LIST_HEAD(&kvm->arch.active_mmu_pages);
INIT_LIST_HEAD(&kvm->arch.zapped_obsolete_pages);
@@ -9068,7 +9074,6 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
INIT_DELAYED_WORK(&kvm->arch.kvmclock_sync_work, kvmclock_sync_fn);
kvm_hv_init_vm(kvm);
- kvm_page_track_init(kvm);
kvm_mmu_init_vm(kvm);
if (kvm_x86_ops->vm_init)
--
2.33.0
10 months, 2 weeks
- 4
- 4
FAILED: patch "[PATCH] bpf: Fix out of bounds access for ringbuf helpers" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-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 64620e0a1e712a778095bd35cbb277dc2259281f Mon Sep 17 00:00:00 2001
From: Daniel Borkmann <daniel(a)iogearbox.net>
Date: Tue, 11 Jan 2022 14:43:41 +0000
Subject: [PATCH] bpf: Fix out of bounds access for ringbuf helpers
Both bpf_ringbuf_submit() and bpf_ringbuf_discard() have ARG_PTR_TO_ALLOC_MEM
in their bpf_func_proto definition as their first argument. They both expect
the result from a prior bpf_ringbuf_reserve() call which has a return type of
RET_PTR_TO_ALLOC_MEM_OR_NULL.
Meaning, after a NULL check in the code, the verifier will promote the register
type in the non-NULL branch to a PTR_TO_MEM and in the NULL branch to a known
zero scalar. Generally, pointer arithmetic on PTR_TO_MEM is allowed, so the
latter could have an offset.
The ARG_PTR_TO_ALLOC_MEM expects a PTR_TO_MEM register type. However, the non-
zero result from bpf_ringbuf_reserve() must be fed into either bpf_ringbuf_submit()
or bpf_ringbuf_discard() but with the original offset given it will then read
out the struct bpf_ringbuf_hdr mapping.
The verifier missed to enforce a zero offset, so that out of bounds access
can be triggered which could be used to escalate privileges if unprivileged
BPF was enabled (disabled by default in kernel).
Fixes: 457f44363a88 ("bpf: Implement BPF ring buffer and verifier support for it")
Reported-by: <tr3e.wang(a)gmail.com> (SecCoder Security Lab)
Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net>
Acked-by: John Fastabend <john.fastabend(a)gmail.com>
Acked-by: Alexei Starovoitov <ast(a)kernel.org>
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index e0b3f4d683eb..c72c57a6684f 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -5318,9 +5318,15 @@ static int check_func_arg(struct bpf_verifier_env *env, u32 arg,
case PTR_TO_BUF:
case PTR_TO_BUF | MEM_RDONLY:
case PTR_TO_STACK:
+ /* Some of the argument types nevertheless require a
+ * zero register offset.
+ */
+ if (arg_type == ARG_PTR_TO_ALLOC_MEM)
+ goto force_off_check;
break;
/* All the rest must be rejected: */
default:
+force_off_check:
err = __check_ptr_off_reg(env, reg, regno,
type == PTR_TO_BTF_ID);
if (err < 0)
1 year
- 3
- 19
[PATCH] iio: afe: rescale: Fix logic bug
by Linus Walleij
When introducing support for processed channels I needed
to invert the expression:
if (!iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) ||
!iio_channel_has_info(schan, IIO_CHAN_INFO_SCALE))
dev_err(dev, "source channel does not support raw/scale\n");
To the inverse, meaning detect when we can usse raw+scale
rather than when we can not. This was the result:
if (iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) ||
iio_channel_has_info(schan, IIO_CHAN_INFO_SCALE))
dev_info(dev, "using raw+scale source channel\n");
Ooops. Spot the error. Yep old George Boole came up and bit me.
That should be an &&.
The current code "mostly works" because we have not run into
systems supporting only raw but not scale or only scale but not
raw, and I doubt there are few using the rescaler on anything
such, but let's fix the logic.
Cc: Liam Beguin <liambeguin(a)gmail.com>
Cc: stable(a)vger.kernel.org
Fixes: 53ebee949980 ("iio: afe: iio-rescale: Support processed channels")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/iio/afe/iio-rescale.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/afe/iio-rescale.c b/drivers/iio/afe/iio-rescale.c
index 7e511293d6d1..dc426e1484f0 100644
--- a/drivers/iio/afe/iio-rescale.c
+++ b/drivers/iio/afe/iio-rescale.c
@@ -278,7 +278,7 @@ static int rescale_configure_channel(struct device *dev,
chan->ext_info = rescale->ext_info;
chan->type = rescale->cfg->type;
- if (iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) ||
+ if (iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) &&
iio_channel_has_info(schan, IIO_CHAN_INFO_SCALE)) {
dev_info(dev, "using raw+scale source channel\n");
} else if (iio_channel_has_info(schan, IIO_CHAN_INFO_PROCESSED)) {
--
2.35.3
1 year, 7 months
- 6
- 17
[PATCH 1/1] net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
by Lee Jones
Currently, due to the sequential use of min_t() and clamp_t() macros,
in cdc_ncm_check_tx_max(), if dwNtbOutMaxSize is not set, the logic
sets tx_max to 0. This is then used to allocate the data area of the
SKB requested later in cdc_ncm_fill_tx_frame().
This does not cause an issue presently because when memory is
allocated during initialisation phase of SKB creation, more memory
(512b) is allocated than is required for the SKB headers alone (320b),
leaving some space (512b - 320b = 192b) for CDC data (172b).
However, if more elements (for example 3 x u64 = [24b]) were added to
one of the SKB header structs, say 'struct skb_shared_info',
increasing its original size (320b [320b aligned]) to something larger
(344b [384b aligned]), then suddenly the CDC data (172b) no longer
fits in the spare SKB data area (512b - 384b = 128b).
Consequently the SKB bounds checking semantics fails and panics:
skbuff: skb_over_panic: text:ffffffff830a5b5f len:184 put:172 \
head:ffff888119227c00 data:ffff888119227c00 tail:0xb8 end:0x80 dev:<NULL>
------------[ cut here ]------------
kernel BUG at net/core/skbuff.c:110!
RIP: 0010:skb_panic+0x14f/0x160 net/core/skbuff.c:106
<snip>
Call Trace:
<IRQ>
skb_over_panic+0x2c/0x30 net/core/skbuff.c:115
skb_put+0x205/0x210 net/core/skbuff.c:1877
skb_put_zero include/linux/skbuff.h:2270 [inline]
cdc_ncm_ndp16 drivers/net/usb/cdc_ncm.c:1116 [inline]
cdc_ncm_fill_tx_frame+0x127f/0x3d50 drivers/net/usb/cdc_ncm.c:1293
cdc_ncm_tx_fixup+0x98/0xf0 drivers/net/usb/cdc_ncm.c:1514
By overriding the max value with the default CDC_NCM_NTB_MAX_SIZE_TX
when not offered through the system provided params, we ensure enough
data space is allocated to handle the CDC data, meaning no crash will
occur.
Cc: stable(a)vger.kernel.org
Cc: Oliver Neukum <oliver(a)neukum.org>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: linux-usb(a)vger.kernel.org
Cc: netdev(a)vger.kernel.org
Cc: linux-kernel(a)vger.kernel.org
Fixes: 289507d3364f9 ("net: cdc_ncm: use sysfs for rx/tx aggregation tuning")
Signed-off-by: Lee Jones <lee.jones(a)linaro.org>
---
drivers/net/usb/cdc_ncm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 24753a4da7e60..e303b522efb50 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -181,6 +181,8 @@ static u32 cdc_ncm_check_tx_max(struct usbnet *dev, u32 new_tx)
min = ctx->max_datagram_size + ctx->max_ndp_size + sizeof(struct usb_cdc_ncm_nth32);
max = min_t(u32, CDC_NCM_NTB_MAX_SIZE_TX, le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize));
+ if (max == 0)
+ max = CDC_NCM_NTB_MAX_SIZE_TX; /* dwNtbOutMaxSize not set */
/* some devices set dwNtbOutMaxSize too low for the above default */
min = min(min, max);
--
2.34.0.384.gca35af8252-goog
1 year, 11 months
- 6
- 13
[v4 PATCH] fs/proc: task_mmu.c: don't read mapcount for migration entry
by Yang Shi
The syzbot reported the below BUG:
kernel BUG at include/linux/page-flags.h:785!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 4392 Comm: syz-executor560 Not tainted 5.16.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:PageDoubleMap include/linux/page-flags.h:785 [inline]
RIP: 0010:__page_mapcount+0x2d2/0x350 mm/util.c:744
Code: e8 d3 16 d1 ff 48 c7 c6 c0 00 b6 89 48 89 ef e8 94 4e 04 00 0f 0b e8 bd 16 d1 ff 48 c7 c6 60 01 b6 89 48 89 ef e8 7e 4e 04 00 <0f> 0b e8 a7 16 d1 ff 48 c7 c6 a0 01 b6 89 4c 89 f7 e8 68 4e 04 00
RSP: 0018:ffffc90002b6f7b8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888019619d00 RSI: ffffffff81a68c12 RDI: 0000000000000003
RBP: ffffea0001bdc2c0 R08: 0000000000000029 R09: 00000000ffffffff
R10: ffffffff8903e29f R11: 00000000ffffffff R12: 00000000ffffffff
R13: 00000000ffffea00 R14: ffffc90002b6fb30 R15: ffffea0001bd8001
FS: 00007faa2aefd700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff7e663318 CR3: 0000000018c6e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
page_mapcount include/linux/mm.h:837 [inline]
smaps_account+0x470/0xb10 fs/proc/task_mmu.c:466
smaps_pte_entry fs/proc/task_mmu.c:538 [inline]
smaps_pte_range+0x611/0x1250 fs/proc/task_mmu.c:601
walk_pmd_range mm/pagewalk.c:128 [inline]
walk_pud_range mm/pagewalk.c:205 [inline]
walk_p4d_range mm/pagewalk.c:240 [inline]
walk_pgd_range mm/pagewalk.c:277 [inline]
__walk_page_range+0xe23/0x1ea0 mm/pagewalk.c:379
walk_page_vma+0x277/0x350 mm/pagewalk.c:530
smap_gather_stats.part.0+0x148/0x260 fs/proc/task_mmu.c:768
smap_gather_stats fs/proc/task_mmu.c:741 [inline]
show_smap+0xc6/0x440 fs/proc/task_mmu.c:822
seq_read_iter+0xbb0/0x1240 fs/seq_file.c:272
seq_read+0x3e0/0x5b0 fs/seq_file.c:162
vfs_read+0x1b5/0x600 fs/read_write.c:479
ksys_read+0x12d/0x250 fs/read_write.c:619
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7faa2af6c969
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007faa2aefd288 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007faa2aff4418 RCX: 00007faa2af6c969
RDX: 0000000000002025 RSI: 0000000020000100 RDI: 0000000000000003
RBP: 00007faa2aff4410 R08: 00007faa2aefd700 R09: 0000000000000000
R10: 00007faa2aefd700 R11: 0000000000000246 R12: 00007faa2afc20ac
R13: 00007fff7e6632bf R14: 00007faa2aefd400 R15: 0000000000022000
</TASK>
Modules linked in:
---[ end trace 24ec93ff95e4ac3d ]---
RIP: 0010:PageDoubleMap include/linux/page-flags.h:785 [inline]
RIP: 0010:__page_mapcount+0x2d2/0x350 mm/util.c:744
Code: e8 d3 16 d1 ff 48 c7 c6 c0 00 b6 89 48 89 ef e8 94 4e 04 00 0f 0b e8 bd 16 d1 ff 48 c7 c6 60 01 b6 89 48 89 ef e8 7e 4e 04 00 <0f> 0b e8 a7 16 d1 ff 48 c7 c6 a0 01 b6 89 4c 89 f7 e8 68 4e 04 00
RSP: 0018:ffffc90002b6f7b8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888019619d00 RSI: ffffffff81a68c12 RDI: 0000000000000003
RBP: ffffea0001bdc2c0 R08: 0000000000000029 R09: 00000000ffffffff
R10: ffffffff8903e29f R11: 00000000ffffffff R12: 00000000ffffffff
R13: 00000000ffffea00 R14: ffffc90002b6fb30 R15: ffffea0001bd8001
FS: 00007faa2aefd700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff7e663318 CR3: 0000000018c6e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
The reproducer was trying to reading /proc/$PID/smaps when calling
MADV_FREE at the mean time. MADV_FREE may split THPs if it is called
for partial THP. It may trigger the below race:
CPU A CPU B
----- -----
smaps walk: MADV_FREE:
page_mapcount()
PageCompound()
split_huge_page()
page = compound_head(page)
PageDoubleMap(page)
When calling PageDoubleMap() this page is not a tail page of THP anymore
so the BUG is triggered.
This could be fixed by elevated refcount of the page before calling
mapcount, but it prevents from counting migration entries, and it seems
overkilling because the race just could happen when PMD is split so all
PTE entries of tail pages are actually migration entries, and
smaps_account() does treat migration entries as mapcount == 1 as Kirill
pointed out.
Add a new parameter for smaps_account() to tell this entry is migration
entry then skip calling page_mapcount(). Don't skip getting mapcount for
device private entries since they do track references with mapcount.
Pagemap also has the similar issue although it was not reported. Fixed
it as well.
Fixes: e9b61f19858a ("thp: reintroduce split_huge_page()")
Reported-by: syzbot+1f52b3a18d5633fa7f82(a)syzkaller.appspotmail.com
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com>
Cc: Jann Horn <jannh(a)google.com>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Yang Shi <shy828301(a)gmail.com>
---
v4: * s/Treated/Treat per David
* Collected acked-by tag from David
v3: * Fixed the fix tag, the one used by v2 was not accurate
* Added comment about the risk calling page_mapcount() per David
* Fix pagemap
v2: * Added proper fix tag per Jann Horn
* Rebased to the latest linus's tree
fs/proc/task_mmu.c | 38 ++++++++++++++++++++++++++++++--------
1 file changed, 30 insertions(+), 8 deletions(-)
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 18f8c3acbb85..bc2f46033231 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -440,7 +440,8 @@ static void smaps_page_accumulate(struct mem_size_stats *mss,
}
static void smaps_account(struct mem_size_stats *mss, struct page *page,
- bool compound, bool young, bool dirty, bool locked)
+ bool compound, bool young, bool dirty, bool locked,
+ bool migration)
{
int i, nr = compound ? compound_nr(page) : 1;
unsigned long size = nr * PAGE_SIZE;
@@ -467,8 +468,15 @@ static void smaps_account(struct mem_size_stats *mss, struct page *page,
* page_count(page) == 1 guarantees the page is mapped exactly once.
* If any subpage of the compound page mapped with PTE it would elevate
* page_count().
+ *
+ * The page_mapcount() is called to get a snapshot of the mapcount.
+ * Without holding the page lock this snapshot can be slightly wrong as
+ * we cannot always read the mapcount atomically. It is not safe to
+ * call page_mapcount() even with PTL held if the page is not mapped,
+ * especially for migration entries. Treat regular migration entries
+ * as mapcount == 1.
*/
- if (page_count(page) == 1) {
+ if ((page_count(page) == 1) || migration) {
smaps_page_accumulate(mss, page, size, size << PSS_SHIFT, dirty,
locked, true);
return;
@@ -517,6 +525,7 @@ static void smaps_pte_entry(pte_t *pte, unsigned long addr,
struct vm_area_struct *vma = walk->vma;
bool locked = !!(vma->vm_flags & VM_LOCKED);
struct page *page = NULL;
+ bool migration = false;
if (pte_present(*pte)) {
page = vm_normal_page(vma, addr, *pte);
@@ -536,8 +545,11 @@ static void smaps_pte_entry(pte_t *pte, unsigned long addr,
} else {
mss->swap_pss += (u64)PAGE_SIZE << PSS_SHIFT;
}
- } else if (is_pfn_swap_entry(swpent))
+ } else if (is_pfn_swap_entry(swpent)) {
+ if (is_migration_entry(swpent))
+ migration = true;
page = pfn_swap_entry_to_page(swpent);
+ }
} else {
smaps_pte_hole_lookup(addr, walk);
return;
@@ -546,7 +558,8 @@ static void smaps_pte_entry(pte_t *pte, unsigned long addr,
if (!page)
return;
- smaps_account(mss, page, false, pte_young(*pte), pte_dirty(*pte), locked);
+ smaps_account(mss, page, false, pte_young(*pte), pte_dirty(*pte),
+ locked, migration);
}
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
@@ -557,6 +570,7 @@ static void smaps_pmd_entry(pmd_t *pmd, unsigned long addr,
struct vm_area_struct *vma = walk->vma;
bool locked = !!(vma->vm_flags & VM_LOCKED);
struct page *page = NULL;
+ bool migration = false;
if (pmd_present(*pmd)) {
/* FOLL_DUMP will return -EFAULT on huge zero page */
@@ -564,8 +578,10 @@ static void smaps_pmd_entry(pmd_t *pmd, unsigned long addr,
} else if (unlikely(thp_migration_supported() && is_swap_pmd(*pmd))) {
swp_entry_t entry = pmd_to_swp_entry(*pmd);
- if (is_migration_entry(entry))
+ if (is_migration_entry(entry)) {
+ migration = true;
page = pfn_swap_entry_to_page(entry);
+ }
}
if (IS_ERR_OR_NULL(page))
return;
@@ -577,7 +593,9 @@ static void smaps_pmd_entry(pmd_t *pmd, unsigned long addr,
/* pass */;
else
mss->file_thp += HPAGE_PMD_SIZE;
- smaps_account(mss, page, true, pmd_young(*pmd), pmd_dirty(*pmd), locked);
+
+ smaps_account(mss, page, true, pmd_young(*pmd), pmd_dirty(*pmd),
+ locked, migration);
}
#else
static void smaps_pmd_entry(pmd_t *pmd, unsigned long addr,
@@ -1378,6 +1396,7 @@ static pagemap_entry_t pte_to_pagemap_entry(struct pagemapread *pm,
{
u64 frame = 0, flags = 0;
struct page *page = NULL;
+ bool migration = false;
if (pte_present(pte)) {
if (pm->show_pfn)
@@ -1399,13 +1418,14 @@ static pagemap_entry_t pte_to_pagemap_entry(struct pagemapread *pm,
frame = swp_type(entry) |
(swp_offset(entry) << MAX_SWAPFILES_SHIFT);
flags |= PM_SWAP;
+ migration = is_migration_entry(entry);
if (is_pfn_swap_entry(entry))
page = pfn_swap_entry_to_page(entry);
}
if (page && !PageAnon(page))
flags |= PM_FILE;
- if (page && page_mapcount(page) == 1)
+ if (page && !migration && page_mapcount(page) == 1)
flags |= PM_MMAP_EXCLUSIVE;
if (vma->vm_flags & VM_SOFTDIRTY)
flags |= PM_SOFT_DIRTY;
@@ -1421,6 +1441,7 @@ static int pagemap_pmd_range(pmd_t *pmdp, unsigned long addr, unsigned long end,
spinlock_t *ptl;
pte_t *pte, *orig_pte;
int err = 0;
+ bool migration = false;
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
ptl = pmd_trans_huge_lock(pmdp, vma);
@@ -1461,11 +1482,12 @@ static int pagemap_pmd_range(pmd_t *pmdp, unsigned long addr, unsigned long end,
if (pmd_swp_uffd_wp(pmd))
flags |= PM_UFFD_WP;
VM_BUG_ON(!is_pmd_migration_entry(pmd));
+ migration = is_migration_entry(entry);
page = pfn_swap_entry_to_page(entry);
}
#endif
- if (page && page_mapcount(page) == 1)
+ if (page && !migration && page_mapcount(page) == 1)
flags |= PM_MMAP_EXCLUSIVE;
for (; addr != end; addr += PAGE_SIZE) {
--
2.26.3
2 years
- 5
- 12
[PATCH] drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path
by Boris Brezillon
Make sure all bo->base.pages entries are either NULL or pointing to a
valid page before calling drm_gem_shmem_put_pages().
Reported-by: Tomeu Vizoso <tomeu.vizoso(a)collabora.com>
Cc: <stable(a)vger.kernel.org>
Fixes: 187d2929206e ("drm/panfrost: Add support for GPU heap allocations")
Signed-off-by: Boris Brezillon <boris.brezillon(a)collabora.com>
---
drivers/gpu/drm/panfrost/panfrost_mmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c
index 569509c2ba27..d76dff201ea6 100644
--- a/drivers/gpu/drm/panfrost/panfrost_mmu.c
+++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c
@@ -460,6 +460,7 @@ static int panfrost_mmu_map_fault_addr(struct panfrost_device *pfdev, int as,
if (IS_ERR(pages[i])) {
mutex_unlock(&bo->base.pages_lock);
ret = PTR_ERR(pages[i]);
+ pages[i] = NULL;
goto err_pages;
}
}
--
2.31.1
2 years
- 2
- 2
[PATCH 4.19 000/338] 4.19.238-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.238 release.
There are 338 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 Sat, 16 Apr 2022 11:07:54 +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-4.19.238-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 4.19.238-rc1
Felix Kuehling <Felix.Kuehling(a)amd.com>
drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu
Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl>
drm/amdgpu: Check if fd really is an amdgpu fd.
Xin Long <lucien.xin(a)gmail.com>
xfrm: policy: match with both mark and mask on user interfaces
Tejun Heo <tj(a)kernel.org>
selftests: cgroup: Test open-time cgroup namespace usage for migration checks
Tejun Heo <tj(a)kernel.org>
selftests: cgroup: Test open-time credential usage for migration checks
Tejun Heo <tj(a)kernel.org>
selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644
Tejun Heo <tj(a)kernel.org>
cgroup: Use open-time cgroup namespace for process migration perm checks
Tejun Heo <tj(a)kernel.org>
cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
Tejun Heo <tj(a)kernel.org>
cgroup: Use open-time credentials for process migraton perm checks
Waiman Long <longman(a)redhat.com>
mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
Fangrui Song <maskray(a)google.com>
arm64: module: remove (NOLOAD) from linker script
Peter Xu <peterx(a)redhat.com>
mm: don't skip swap entry even if zap_details specified
Vinod Koul <vkoul(a)kernel.org>
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
Arnaldo Carvalho de Melo <acme(a)redhat.com>
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
Arnaldo Carvalho de Melo <acme(a)redhat.com>
tools build: Filter out options and warnings not supported by clang
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v3: Fix GICR_CTLR.RWP polling
Xiaomeng Tong <xiam0nd.tong(a)gmail.com>
perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
Christian Lamparter <chunkeey(a)gmail.com>
ata: sata_dwc_460ex: Fix crash due to OOB write
Guo Ren <guoren(a)linux.alibaba.com>
arm64: patch_text: Fixup last cpu should be master
Ethan Lien <ethanlien(a)synology.com>
btrfs: fix qgroup reserve overflow the qgroup limit
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/speculation: Restore speculation related MSRs during S3 resume
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/pm: Save the MSR validity status at context setup
Miaohe Lin <linmiaohe(a)huawei.com>
mm/mempolicy: fix mpol_new leak in shared_policy_replace
Paolo Bonzini <pbonzini(a)redhat.com>
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
Wolfram Sang <wsa+renesas(a)sang-engineering.com>
mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete
Pali Rohár <pali(a)kernel.org>
Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
drbd: Fix five use after free bugs in get_initial_state
Kamal Dasu <kdasu.kdev(a)gmail.com>
spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()
Jamie Bainbridge <jamie.bainbridge(a)gmail.com>
qede: confirm skb is allocated before using
Eric Dumazet <edumazet(a)google.com>
rxrpc: fix a race in rxrpc_exit_net()
Ilya Maximets <i.maximets(a)ovn.org>
net: openvswitch: don't send internal clone attribute to the userspace.
José Expósito <jose.exposito89(a)gmail.com>
drm/imx: Fix memory leak in imx_pd_connector_get_modes
Chen-Yu Tsai <wens(a)csie.org>
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
Guilherme G. Piccoli <gpiccoli(a)igalia.com>
Drivers: hv: vmbus: Fix potential crash on module unload
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
James Morse <james.morse(a)arm.com>
KVM: arm64: Check arm64_get_bp_hardening_data() didn't return NULL
Mauricio Faria de Oliveira <mfo(a)canonical.com>
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
Willem de Bruijn <willemb(a)google.com>
net: add missing SOF_TIMESTAMPING_OPT_ID support
Helge Deller <deller(a)gmx.de>
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
Haimin Zhang <tcs_kernel(a)tencent.com>
jfs: prevent NULL deref in diFree
Randy Dunlap <rdunlap(a)infradead.org>
virtio_console: eliminate anonymous module_init & module_exit
Jiri Slaby <jslaby(a)suse.cz>
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
NeilBrown <neilb(a)suse.de>
NFS: swap-out must always use STABLE writes.
NeilBrown <neilb(a)suse.de>
NFS: swap IO handling is slightly different for O_DIRECT IO
NeilBrown <neilb(a)suse.de>
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
Maxime Ripard <maxime(a)cerno.tech>
clk: Enforce that disjoints limits are invalid
Dongli Zhang <dongli.zhang(a)oracle.com>
xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Protect the state recovery thread against direct reclaim
Lucas Denefle <lucas.denefle(a)converge.io>
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
Qinghua Jin <qhjin.dev(a)gmail.com>
minix: fix bug when opening a file with O_DIRECT
Randy Dunlap <rdunlap(a)infradead.org>
init/main.c: return 1 from handled __setup() functions
Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com>
Bluetooth: Fix use after free in hci_send_acl
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: fix DTC warning unit_address_format
H. Nikolaus Schaller <hns(a)goldelico.com>
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
Jianglei Nie <niejianglei2021(a)163.com>
scsi: libfc: Fix use after free in fc_exch_abts_resp()
Alexander Lobakin <alobakin(a)pm.me>
MIPS: fix fortify panic when copying asm exception handlers
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Eliminate unintended link toggle during FW reset
Sven Eckelmann <sven(a)narfation.org>
macvtap: advertise link netns via netlink
Dust Li <dust.li(a)linux.alibaba.com>
net/smc: correct settings of RMB window update limit
Randy Dunlap <rdunlap(a)infradead.org>
scsi: aha152x: Fix aha152x_setup() __setup handler return value
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdkfd: make CRAT table missing message informational only
Jordy Zomer <jordy(a)jordyzomer.github.io>
dm ioctl: prevent potential spectre v1 gadget
Ido Schimmel <idosch(a)nvidia.com>
ipv4: Invalidate neighbour for broadcast address upon address addition
Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org>
PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
Neal Liu <neal_liu(a)aspeedtech.com>
usb: ehci: add pci device support for Aspeed platforms
Zhou Guanghui <zhouguanghui1(a)huawei.com>
iommu/arm-smmu-v3: fix event handling soft lockup
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for MSI interrupts
Sourabh Jain <sourabhjain(a)linux.ibm.com>
powerpc: Set crashkernel offset to mid of RMA region
Evgeny Boger <boger(a)wirenboard.com>
power: supply: axp20x_battery: properly report current when discharging
Yang Guang <yang.guang5(a)zte.com.cn>
scsi: bfa: Replace snprintf() with sysfs_emit()
Yang Guang <yang.guang5(a)zte.com.cn>
scsi: mvsas: Replace snprintf() with sysfs_emit()
Maxim Kiselev <bigunclemax(a)gmail.com>
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
Yang Guang <yang.guang5(a)zte.com.cn>
ptp: replace snprintf with sysfs_emit
Xin Xiong <xiongx18(a)fudan.edu.cn>
drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj
Zekun Shen <bruceshenzk(a)gmail.com>
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
Anisse Astier <anisse(a)astier.eu>
drm: Add orientation quirk for GPD Win Max
Jim Mattson <jmattson(a)google.com>
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
Randy Dunlap <rdunlap(a)infradead.org>
ARM: 9187/1: JIVE: fix return value of __setup handler
Fangrui Song <maskray(a)google.com>
riscv module: remove (NOLOAD)
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
rtc: wm8350: Handle error for wm8350_register_irq
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Rectify space amount budget for mkdir/tmpfile operations
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
Martin Varghese <martin.varghese(a)nokia.com>
openvswitch: Fixed nd target mask field in the flow dump.
Anton Ivanov <anton.ivanov(a)cambridgegreys.com>
um: Fix uml_mconsole stop/go
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
ARM: dts: spear13xx: Update SPI dma properties
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
ARM: dts: spear1340: Update serial node properties
Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com>
ASoC: topology: Allow TLV control to be either read or write
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
Hengqi Chen <hengqi.chen(a)gmail.com>
bpf: Fix comment for helper bpf_current_task_under_cgroup()
Randy Dunlap <rdunlap(a)infradead.org>
mm/usercopy: return 1 from hardened_usercopy __setup() handler
Randy Dunlap <rdunlap(a)infradead.org>
mm/memcontrol: return 1 from cgroup.memory __setup() handler
Randy Dunlap <rdunlap(a)infradead.org>
mm/mmap: return 1 from stack_guard_gap __setup() handler
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
Baokun Li <libaokun1(a)huawei.com>
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
Chen-Yu Tsai <wenst(a)chromium.org>
pinctrl: pinconf-generic: Print arguments for bias-pull-*
Andrew Price <anprice(a)redhat.com>
gfs2: Make sure FITRIM minlen is rounded up to fs block size
Pavel Skripkin <paskripkin(a)gmail.com>
can: mcba_usb: properly check endpoint type
Hangyu Hua <hbh25y(a)gmail.com>
can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
Baokun Li <libaokun1(a)huawei.com>
ubifs: rename_whiteout: correct old_dir size computing
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix deadlock in concurrent rename whiteout and inode writeback
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
Li RongQing <lirongqing(a)baidu.com>
KVM: x86: fix sending PV IPI
David Matlack <dmatlack(a)google.com>
KVM: Prevent module exit until all VMs are freed
Manish Rangankar <mrangankar(a)marvell.com>
scsi: qla2xxx: Use correct feature type field during RFF_ID processing
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Reduce false trigger to login
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix hang due to session stuck
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix incorrect reporting of task management failure
Saurav Kashyap <skashyap(a)marvell.com>
scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
Joe Carnuccio <joe.carnuccio(a)cavium.com>
scsi: qla2xxx: Check for firmware dump already collected
Nilesh Javali <njavali(a)marvell.com>
scsi: qla2xxx: Fix warning for missing error code
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix stuck session in gpdb
Anders Roxell <anders.roxell(a)linaro.org>
powerpc: Fix build errors with newer binutils
Anders Roxell <anders.roxell(a)linaro.org>
powerpc/lib/sstep: Fix build errors with newer binutils
Anders Roxell <anders.roxell(a)linaro.org>
powerpc/lib/sstep: Fix 'sthcx' instruction
Ulf Hansson <ulf.hansson(a)linaro.org>
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
Dongliang Mu <mudongliangabcd(a)gmail.com>
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
Pavel Skripkin <paskripkin(a)gmail.com>
media: Revert "media: em28xx: add missing em28xx_close_extension"
Zheyu Ma <zheyuma97(a)gmail.com>
video: fbdev: sm712fb: Fix crash in smtcfb_write()
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
ARM: mmp: Fix failure to remove sram device
Richard Leitner <richard.leitner(a)skidata.com>
ARM: tegra: tamonten: Fix I2C3 pad setting
Daniel González Cabanelas <dgcbueu(a)gmail.com>
media: cx88-mpeg: clear interrupt status register before streaming video
Shengjiu Wang <shengjiu.wang(a)nxp.com>
ASoC: soc-core: skip zero num_dai component in searching dai name
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
Ard Biesheuvel <ardb(a)kernel.org>
ARM: ftrace: avoid redundant loads or clobbering IP
Richard Schleich <rs(a)noreya.tech>
ARM: dts: bcm2837: Add the missing L1/L2 cache information
David Heidelberg <david(a)ixit.cz>
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
Yang Guang <yang.guang5(a)zte.com.cn>
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
George Kennedy <george.kennedy(a)oracle.com>
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
Evgeny Novikov <novikov(a)ispras.ru>
video: fbdev: w100fb: Reset global state
Tim Gardner <tim.gardner(a)canonical.com>
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
Dongliang Mu <mudongliangabcd(a)gmail.com>
ntfs: add sanity check on allocation size
Theodore Ts'o <tytso(a)mit.edu>
ext4: don't BUG if someone dirty pages without asking ext4 first
Minghao Chi <chi.minghao(a)zte.com.cn>
spi: tegra20: Use of_device_get_match_data()
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
PM: core: keep irq flags in device_pm_check_callbacks()
Darren Hart <darren(a)os.amperecomputing.com>
ACPI/APEI: Limit printable size of BERT table data
Paolo Valente <paolo.valente(a)linaro.org>
Revert "Revert "block, bfq: honor already-setup queue merges""
Paul Menzel <pmenzel(a)molgen.mpg.de>
lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Avoid walking the ACPI Namespace if it is not there
Zhang Wensheng <zhangwensheng5(a)huawei.com>
bfq: fix use-after-free in bfq_dispatch_request
Souptick Joarder (HPE) <jrdr.linux(a)gmail.com>
irqchip/nvic: Release nvic_base upon failure
Marc Zyngier <maz(a)kernel.org>
irqchip/qcom-pdc: Fix broken locking
Casey Schaufler <casey(a)schaufler-ca.com>
Fix incorrect type in assignment of ipv6 port for audit
Chaitanya Kulkarni <kch(a)nvidia.com>
loop: use sysfs_emit() in the sysfs xxx show()
Christian Göttsche <cgzones(a)googlemail.com>
selinux: use correct type for context length
Dan Carpenter <dan.carpenter(a)oracle.com>
lib/test: use after free in register_test_dev_kmod()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
Duoming Zhou <duoming(a)zju.edu.cn>
net/x25: Fix null-ptr-deref caused by x25_disconnect
Tom Rix <trix(a)redhat.com>
qlcnic: dcb: default to returning -EOPNOTSUPP
Florian Fainelli <f.fainelli(a)gmail.com>
net: phy: broadcom: Fix brcm_fet_config_init()
Juergen Gross <jgross(a)suse.com>
xen: fix is_xen_pmu()
Konrad Dybcio <konrad.dybcio(a)somainline.org>
clk: qcom: gcc-msm8994: Fix gpll4 width
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
Pavel Skripkin <paskripkin(a)gmail.com>
jfs: fix divide error in dbNextAG
Randy Dunlap <rdunlap(a)infradead.org>
kgdbts: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
kgdboc: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
tty: hvc: fix return value of __setup handler
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
Alexey Khoroshilov <khoroshilov(a)ispras.ru>
NFS: remove unneeded check in decode_devicenotify_args()
Miaoqian Lin <linmq006(a)gmail.com>
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: clps711x: Terminate clk_div_table with sentinel element
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: loongson1: Terminate clk_div_table with sentinel element
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: actions: Terminate clk_div_table with sentinel element
Miaoqian Lin <linmq006(a)gmail.com>
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
Taniya Das <tdas(a)codeaurora.org>
clk: qcom: clk-rcg2: Update the frac table for pixel clock
Randy Dunlap <rdunlap(a)infradead.org>
dma-debug: fix return value of __setup handlers
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
iio: adc: Add check for devm_request_threaded_irq
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
serial: 8250: Fix race condition in RTS-after-send handling
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250_mid: Balance reference count for PCI DMA device
Dirk Buchwalder <buchwalder(a)posteo.de>
clk: qcom: ipq8074: Use floor ops for SDCC1 clock
Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
Jiri Slaby <jslaby(a)suse.cz>
mxser: fix xmit_buf leak in activate when LSR == 0xff
Miaoqian Lin <linmq006(a)gmail.com>
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
Jakub Kicinski <kuba(a)kernel.org>
tcp: ensure PMTU updates are processed during fastopen
Jeremy Linton <jeremy.linton(a)arm.com>
net: bcmgenet: Use stronger register read/writes to assure ordering
Hangbin Liu <liuhangbin(a)gmail.com>
selftests/bpf/test_lirc_mode2.sh: Exit with proper code
Peter Rosin <peda(a)axentia.se>
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
Petr Machata <petrm(a)nvidia.com>
af_netlink: Fix shift out of bounds in group mask calculation
Dan Carpenter <dan.carpenter(a)oracle.com>
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
Xin Xiong <xiongx18(a)fudan.edu.cn>
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
Randy Dunlap <rdunlap(a)infradead.org>
MIPS: RB532: fix return value of __setup handler
Oliver Hartkopp <socketcan(a)hartkopp.net>
vxcan: enable local echo for sent CAN frames
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mfd: mc13xxx: Add check for mc13xxx_irq_request
Jakob Koschel <jakobkoschel(a)gmail.com>
powerpc/sysdev: fix incorrect use to determine if list is empty
Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz>
PCI: Reduce warnings on possible RW1C corruption
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
power: supply: wm8350-power: Add missing free in free_charger_irq
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
power: supply: wm8350-power: Handle error for wm8350_register_irq
Robert Hancock <robert.hancock(a)calian.com>
i2c: xiic: Make bus names unique
Anssi Hannula <anssi.hannula(a)bitwise.fi>
hv_balloon: rate-limit "Unhandled message" warning
Hou Wenlong <houwenlong.hwl(a)antgroup.com>
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
Zhenzhong Duan <zhenzhong.duan(a)intel.com>
KVM: x86: Fix emulation in writing cr8
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/Makefile: Don't pass -mcpu=powerpc64 when building 32-bit
Nishanth Menon <nm(a)ti.com>
drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt
Hans de Goede <hdegoede(a)redhat.com>
power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
Miaoqian Lin <linmq006(a)gmail.com>
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
Zhang Yi <yi.zhang(a)huawei.com>
ext2: correct max file size computing
Randy Dunlap <rdunlap(a)infradead.org>
TOMOYO: fix __setup handlers return values
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix abort all task initialization
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
Aashish Sharma <shraash(a)google.com>
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
Colin Ian King <colin.king(a)canonical.com>
iwlwifi: Fix -EIO error code that is never returned
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
Miaoqian Lin <linmq006(a)gmail.com>
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ray_cs: Check ioremap return value
Miaoqian Lin <linmq006(a)gmail.com>
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
Fabiano Rosas <farosas(a)linux.ibm.com>
KVM: PPC: Fix vmx/vsx mixup in mmio emulation
Pavel Skripkin <paskripkin(a)gmail.com>
ath9k_htc: fix uninit value bugs
Zhou Qingyang <zhou1615(a)umn.edu>
drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()
Maxime Ripard <maxime(a)cerno.tech>
drm/edid: Don't clear formats if using deep color
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mtd: onenand: Check for error irq
Pavel Skripkin <paskripkin(a)gmail.com>
Bluetooth: hci_serdev: call init_rwsem() before p->open()
Wen Gong <quic_wgong(a)quicinc.com>
ath10k: fix memory overwrite of the WoWLAN wakeup packet pattern
Miaoqian Lin <linmq006(a)gmail.com>
drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mmc: davinci_mmc: Handle error for clk_enable
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
Wang Wensheng <wangwensheng4(a)huawei.com>
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com>
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
Miaoqian Lin <linmq006(a)gmail.com>
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: fsi: Add check for clk_enable
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: wm8350: Handle error for wm8350_register_irq
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
Jia-Ju Bai <baijiaju1990(a)gmail.com>
memory: emif: check the pointer temp in get_device_details()
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
memory: emif: Add check for setup_interrupts
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: atmel_ssc_dai: Handle errors for clk_enable
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: mxs-saif: Handle errors for clk_enable
Randy Dunlap <rdunlap(a)infradead.org>
printk: fix return value of printk.devkmsg __setup handler
Frank Wunderlich <frank-w(a)public-files.de>
arm64: dts: broadcom: Fix sata nodename
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ALSA: spi: Add check for clk_enable()
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: ti: davinci-i2s: Add check for clk_enable()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
ASoC: rt5663: check the return value of devm_kzalloc() in rt5663_parse_dp()
Dan Carpenter <dan.carpenter(a)oracle.com>
media: usb: go7007: s2250-board: fix leak in probe()
Dongliang Mu <mudongliangabcd(a)gmail.com>
media: em28xx: initialize refcount before kref_get
Miaoqian Lin <linmq006(a)gmail.com>
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
Pavel Kubelun <be.dissent(a)gmail.com>
ARM: dts: qcom: ipq4019: fix sleep clock
Dan Carpenter <dan.carpenter(a)oracle.com>
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
Wang Hai <wanghai38(a)huawei.com>
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
Miaoqian Lin <linmq006(a)gmail.com>
media: coda: Fix missing put_device() call in coda_get_vdoa_data
Adrian Hunter <adrian.hunter(a)intel.com>
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
Adrian Hunter <adrian.hunter(a)intel.com>
perf/core: Fix address filter parser for multiple filters
Bharata B Rao <bharata(a)amd.com>
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
Randy Dunlap <rdunlap(a)infradead.org>
clocksource: acpi_pm: fix return value of __setup handler
Brandon Wyman <bjwyman(a)gmail.com>
hwmon: (pmbus) Add Vin unit off handling
Dāvis Mosāns <davispuh(a)gmail.com>
crypto: ccp - ccp_dmaengine_unregister release dma channels
Randy Dunlap <rdunlap(a)infradead.org>
ACPI: APEI: fix return value of __setup handlers
Guillaume Ranquet <granquet(a)baylibre.com>
clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init()
Petr Vorel <pvorel(a)suse.cz>
crypto: vmx - add missing dependencies
Claudiu Beznea <claudiu.beznea(a)microchip.com>
hwrng: atmel - disable trng on failure path
Randy Dunlap <rdunlap(a)infradead.org>
PM: suspend: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
PM: hibernate: fix __setup handler error handling
Eric Biggers <ebiggers(a)google.com>
block: don't delete queue kobject before its children
Armin Wolf <W_Armin(a)gmx.de>
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
Patrick Rudolph <patrick.rudolph(a)9elements.com>
hwmon: (pmbus) Add mutex to regulator ops
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
spi: pxa2xx-pci: Balance reference count for PCI DMA device
Muhammad Usama Anjum <usama.anjum(a)collabora.com>
selftests/x86: Add validity check and allow field splitting
Miaoqian Lin <linmq006(a)gmail.com>
spi: tegra114: Add missing IRQ check in tegra_spi_probe
Tomas Paukrt <tomaspaukrt(a)email.cz>
crypto: mxs-dcp - Fix scatterlist processing
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: authenc - Fix sleep in atomic context in decrypt_tail
kernel test robot <lkp(a)intel.com>
regulator: qcom_smd: fix for_each_child.cocci warnings
Liguang Zhang <zhangliguang(a)linux.alibaba.com>
PCI: pciehp: Clear cmd_busy bit in polling mode
Hector Martin <marcan(a)marcan.st>
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
Hector Martin <marcan(a)marcan.st>
brcmfmac: firmware: Allocate space for default boardrev in nvram
Johan Hovold <johan(a)kernel.org>
media: davinci: vpif: fix unbalanced runtime PM get
Maciej W. Rozycki <macro(a)orcam.me.uk>
DEC: Limit PMAX memory probing to R3k systems
Dirk Müller <dmueller(a)suse.de>
lib/raid6/test: fix multiple definition linking error
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
thermal: int340x: Increase bitmap size
Colin Ian King <colin.i.king(a)gmail.com>
carl9170: fix missing bit-wise or operator for tx_params
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
Tudor Ambarus <tudor.ambarus(a)microchip.com>
ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
Michael Schmitz <schmitzmic(a)gmail.com>
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
Helge Deller <deller(a)gmx.de>
video: fbdev: sm712fb: Fix crash in smtcfb_read()
Cooper Chiou <cooper.chiou(a)intel.com>
drm/edid: check basic audio support on CEA extension block
Tejun Heo <tj(a)kernel.org>
block: don't merge across cgroup boundaries if blkcg is enabled
Duoming Zhou <duoming(a)zju.edu.cn>
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
Sakari Ailus <sakari.ailus(a)linux.intel.com>
ACPI: properties: Consistently return -ENOENT if there are no more references
Andreas Gruenbacher <agruenba(a)redhat.com>
powerpc/kvm: Fix kvm_use_magic_page
Lars Ellenberg <lars.ellenberg(a)linbit.com>
drbd: fix potential silent data corruption
Rik van Riel <riel(a)surriel.com>
mm,hwpoison: unmap poisoned page before invalidation
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020
Xiaomeng Tong <xiam0nd.tong(a)gmail.com>
ALSA: cs4236: fix an incorrect NULL check on list iterator
José Expósito <jose.exposito89(a)gmail.com>
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
Manish Chopra <manishc(a)marvell.com>
qed: validate and restrict untrusted VFs vlan promisc mode
Manish Chopra <manishc(a)marvell.com>
qed: display VF trust config
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
Hugh Dickins <hughd(a)google.com>
mempolicy: mbind_range() set_policy() after vma_merge()
Rik van Riel <riel(a)surriel.com>
mm: invalidate hwpoison page cache page in fault path
Alistair Popple <apopple(a)nvidia.com>
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix memory leak in jffs2_scan_medium
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix memory leak in jffs2_do_mount_fs
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
Hangyu Hua <hbh25y(a)gmail.com>
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
pinctrl: samsung: drop pin banks references on error paths
Chao Yu <chao(a)kernel.org>
f2fs: fix to unlock page correctly in error path of is_alive()
Dan Carpenter <dan.carpenter(a)oracle.com>
NFSD: prevent integer overflow on 32 bit systems
Dan Carpenter <dan.carpenter(a)oracle.com>
NFSD: prevent underflow in nfssvc_decode_writeargs()
NeilBrown <neilb(a)suse.de>
SUNRPC: avoid race between mod_timer() and del_timer_sync()
Bagas Sanjaya <bagasdotme(a)gmail.com>
Documentation: update stable tree link
Bagas Sanjaya <bagasdotme(a)gmail.com>
Documentation: add link to stable release candidate tree
Jann Horn <jannh(a)google.com>
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
clk: uniphier: Fix fixed-rate initialization
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: make a best effort on offset calculation
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: apply consumer scale when no channel scale is available
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: apply consumer scale on IIO_VAL_INT cases
Liam Beguin <liambeguin(a)gmail.com>
iio: afe: rescale: use s64 for temporary scale calculations
James Clark <james.clark(a)arm.com>
coresight: Fix TRCCONFIGR.QE sysfs interface
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: make xhci_handshake timeout for xhci_reset() adjustable
Alan Stern <stern(a)rowland.harvard.edu>
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
Xie Yongji <xieyongji(a)bytedance.com>
virtio-blk: Use blk_validate_block_size() to validate block size
Xie Yongji <xieyongji(a)bytedance.com>
block: Add a helper to validate the block size
Lino Sanfilippo <LinoSanfilippo(a)gmx.de>
tpm: fix reference counting for struct tpm_chip
Miklos Szeredi <mszeredi(a)redhat.com>
fuse: fix pipe buffer lifetime for direct_io
Haimin Zhang <tcs_kernel(a)tencent.com>
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
Biju Das <biju.das.jz(a)bp.renesas.com>
spi: Fix erroneous sgs value with min_t()
Minghao Chi (CGEL ZTE) <chi.minghao(a)zte.com.cn>
net:mcf8390: Use platform_get_irq() to get the interrupt
Biju Das <biju.das.jz(a)bp.renesas.com>
spi: Fix invalid sgs value
Zheyu Ma <zheyuma97(a)gmail.com>
ethernet: sun: Free the coherent when failing in probing
Michael S. Tsirkin <mst(a)redhat.com>
virtio_console: break out of buf poll on remove
Lina Wang <lina.wang(a)mediatek.com>
xfrm: fix tunnel model fragmentation behavior
Yajun Deng <yajun.deng(a)linux.dev>
netdevice: add the case if dev is NULL
Randy Dunlap <rdunlap(a)infradead.org>
hv: utils: add PTP_1588_CLOCK to Kconfig to fix build
Johan Hovold <johan(a)kernel.org>
USB: serial: simple: add Nokia phone driver
Eddie James <eajames(a)linux.ibm.com>
USB: serial: pl2303: add IBM device IDs
-------------
Diffstat:
Documentation/process/stable-kernel-rules.rst | 11 +-
Makefile | 4 +-
arch/arm/boot/dts/bcm2837.dtsi | 49 ++++++
arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 2 +-
arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 +
arch/arm/boot/dts/exynos5420-smdk5420.dts | 3 +
arch/arm/boot/dts/qcom-ipq4019.dtsi | 3 +-
arch/arm/boot/dts/qcom-msm8960.dtsi | 8 +-
arch/arm/boot/dts/sama5d2.dtsi | 2 +-
arch/arm/boot/dts/spear1340.dtsi | 6 +-
arch/arm/boot/dts/spear13xx.dtsi | 6 +-
arch/arm/boot/dts/tegra20-tamonten.dtsi | 6 +-
arch/arm/kernel/entry-ftrace.S | 51 +++----
arch/arm/mach-mmp/sram.c | 22 +--
arch/arm/mach-s3c24xx/mach-jive.c | 6 +-
.../arm64/boot/dts/broadcom/northstar2/ns2-svk.dts | 8 +-
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +-
arch/arm64/include/asm/kvm_mmu.h | 3 +-
arch/arm64/kernel/insn.c | 4 +-
arch/arm64/kernel/module.lds | 6 +-
arch/mips/dec/prom/Makefile | 2 +-
arch/mips/include/asm/dec/prom.h | 15 +-
arch/mips/include/asm/setup.h | 2 +-
arch/mips/kernel/traps.c | 22 +--
arch/mips/rb532/devices.c | 6 +-
arch/powerpc/Makefile | 2 +-
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 4 +-
arch/powerpc/include/asm/io.h | 40 ++++-
arch/powerpc/include/asm/uaccess.h | 3 +
arch/powerpc/kernel/kvm.c | 2 +-
arch/powerpc/kernel/machine_kexec.c | 15 +-
arch/powerpc/kernel/rtas.c | 6 +
arch/powerpc/kvm/powerpc.c | 4 +-
arch/powerpc/lib/sstep.c | 8 +-
arch/powerpc/platforms/powernv/rng.c | 6 +-
arch/powerpc/sysdev/fsl_gtm.c | 4 +-
arch/riscv/kernel/module.lds | 6 +-
arch/um/drivers/mconsole_kern.c | 3 +-
arch/x86/events/intel/pt.c | 2 +-
arch/x86/kernel/kvm.c | 2 +-
arch/x86/kvm/emulate.c | 14 +-
arch/x86/kvm/hyperv.c | 17 ++-
arch/x86/kvm/lapic.c | 5 +-
arch/x86/kvm/pmu_amd.c | 8 +-
arch/x86/power/cpu.c | 21 ++-
arch/x86/xen/pmu.c | 10 +-
arch/x86/xen/pmu.h | 3 +-
arch/x86/xen/smp_hvm.c | 6 +
arch/x86/xen/smp_pv.c | 2 +-
arch/x86/xen/time.c | 24 ++-
arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | 4 +-
block/bfq-iosched.c | 31 ++--
block/blk-merge.c | 12 ++
block/blk-sysfs.c | 8 +-
crypto/authenc.c | 2 +-
drivers/acpi/acpica/nswalk.c | 3 +
drivers/acpi/apei/bert.c | 10 +-
drivers/acpi/apei/erst.c | 2 +-
drivers/acpi/apei/hest.c | 2 +-
drivers/acpi/cppc_acpi.c | 5 +
drivers/acpi/property.c | 2 +-
drivers/ata/sata_dwc_460ex.c | 6 +-
drivers/base/power/main.c | 6 +-
drivers/block/drbd/drbd_int.h | 8 +-
drivers/block/drbd/drbd_nl.c | 41 +++--
drivers/block/drbd/drbd_req.c | 3 +-
drivers/block/drbd/drbd_state.c | 18 +--
drivers/block/drbd/drbd_state_change.h | 8 +-
drivers/block/loop.c | 10 +-
drivers/block/virtio_blk.c | 12 +-
drivers/bluetooth/hci_serdev.c | 3 +-
drivers/char/hw_random/atmel-rng.c | 1 +
drivers/char/tpm/tpm-chip.c | 46 +-----
drivers/char/tpm/tpm.h | 2 +
drivers/char/tpm/tpm2-space.c | 65 ++++++++
drivers/char/virtio_console.c | 15 +-
drivers/clk/actions/owl-s700.c | 1 +
drivers/clk/actions/owl-s900.c | 2 +-
drivers/clk/clk-clps711x.c | 2 +
drivers/clk/clk.c | 24 +++
drivers/clk/loongson1/clk-loongson1c.c | 1 +
drivers/clk/qcom/clk-rcg2.c | 1 +
drivers/clk/qcom/gcc-ipq8074.c | 2 +-
drivers/clk/qcom/gcc-msm8994.c | 1 +
drivers/clk/tegra/clk-emc.c | 1 +
drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 1 +
drivers/clocksource/acpi_pm.c | 6 +-
drivers/clocksource/timer-of.c | 6 +-
drivers/crypto/ccp/ccp-dmaengine.c | 16 ++
drivers/crypto/mxs-dcp.c | 2 +-
drivers/crypto/vmx/Kconfig | 4 +
drivers/dma/sh/shdma-base.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 16 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | 10 +-
drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 2 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +
drivers/gpu/drm/bridge/cdns-dsi.c | 1 +
drivers/gpu/drm/bridge/sil-sii8620.c | 2 +-
drivers/gpu/drm/drm_edid.c | 11 +-
drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 +
drivers/gpu/drm/imx/parallel-display.c | 4 +-
drivers/gpu/drm/tegra/dsi.c | 4 +-
drivers/hid/i2c-hid/i2c-hid-core.c | 32 +++-
drivers/hv/Kconfig | 1 +
drivers/hv/hv_balloon.c | 2 +-
drivers/hv/vmbus_drv.c | 9 +-
drivers/hwmon/pmbus/pmbus.h | 1 +
drivers/hwmon/pmbus/pmbus_core.c | 18 ++-
drivers/hwmon/sch56xx-common.c | 2 +-
.../hwtracing/coresight/coresight-etm4x-sysfs.c | 8 +-
drivers/i2c/busses/i2c-xiic.c | 3 +-
drivers/i2c/muxes/i2c-demux-pinctrl.c | 5 +-
drivers/iio/adc/twl6030-gpadc.c | 2 +
drivers/iio/afe/iio-rescale.c | 8 +-
drivers/iio/inkern.c | 40 +++--
drivers/input/input.c | 6 -
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/irqchip/irq-gic-v3.c | 8 +-
drivers/irqchip/irq-nvic.c | 2 +
drivers/irqchip/qcom-pdc.c | 5 +-
drivers/md/dm-crypt.c | 2 +-
drivers/md/dm-ioctl.c | 2 +
drivers/media/pci/cx88/cx88-mpeg.c | 3 +
drivers/media/platform/coda/coda-common.c | 1 +
drivers/media/platform/davinci/vpif.c | 1 +
drivers/media/usb/em28xx/em28xx-cards.c | 13 +-
drivers/media/usb/go7007/s2250-board.c | 10 +-
drivers/media/usb/hdpvr/hdpvr-video.c | 4 +-
drivers/media/usb/stk1160/stk1160-core.c | 2 +-
drivers/media/usb/stk1160/stk1160-v4l.c | 10 +-
drivers/media/usb/stk1160/stk1160.h | 2 +-
drivers/memory/emif.c | 8 +-
drivers/mfd/asic3.c | 10 +-
drivers/mfd/mc13xxx-core.c | 4 +-
drivers/misc/kgdbts.c | 4 +-
drivers/mmc/core/host.c | 15 +-
drivers/mmc/host/davinci_mmc.c | 6 +-
drivers/mmc/host/renesas_sdhi_core.c | 4 +-
drivers/mmc/host/sdhci-xenon.c | 10 --
drivers/mtd/nand/onenand/generic.c | 7 +-
drivers/mtd/nand/raw/atmel/nand-controller.c | 14 +-
drivers/mtd/ubi/build.c | 9 +-
drivers/mtd/ubi/fastmap.c | 28 ++--
drivers/mtd/ubi/vmt.c | 8 +-
drivers/net/can/usb/ems_usb.c | 1 -
drivers/net/can/usb/mcba_usb.c | 27 ++--
drivers/net/can/vxcan.c | 2 +-
drivers/net/ethernet/8390/mcf8390.c | 10 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 4 +-
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 4 +-
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 29 +++-
drivers/net/ethernet/qlogic/qed/qed_sriov.h | 1 +
drivers/net/ethernet/qlogic/qede/qede_fp.c | 3 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h | 10 +-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 3 +-
drivers/net/ethernet/sun/sunhme.c | 6 +-
drivers/net/hamradio/6pack.c | 4 +-
drivers/net/macvtap.c | 6 +
drivers/net/phy/broadcom.c | 21 +++
drivers/net/wireless/ath/ath10k/wow.c | 7 +-
drivers/net/wireless/ath/ath5k/eeprom.c | 3 +
drivers/net/wireless/ath/ath9k/htc_hst.c | 5 +
drivers/net/wireless/ath/carl9170/main.c | 2 +-
.../broadcom/brcm80211/brcmfmac/firmware.c | 2 +
.../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 48 +-----
drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +-
drivers/net/wireless/ray_cs.c | 6 +
drivers/parisc/dino.c | 41 ++++-
drivers/parisc/gsc.c | 31 ++++
drivers/parisc/gsc.h | 1 +
drivers/parisc/lasi.c | 7 +-
drivers/parisc/wax.c | 7 +-
drivers/pci/access.c | 9 +-
drivers/pci/controller/pci-aardvark.c | 16 +-
drivers/pci/hotplug/pciehp_hpc.c | 4 +
drivers/perf/qcom_l2_pmu.c | 6 +-
drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 +
drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +-
drivers/pinctrl/pinconf-generic.c | 6 +-
drivers/pinctrl/pinctrl-rockchip.c | 2 +
drivers/pinctrl/samsung/pinctrl-samsung.c | 30 +++-
drivers/power/reset/gemini-poweroff.c | 4 +-
drivers/power/supply/ab8500_fg.c | 4 +-
drivers/power/supply/axp20x_battery.c | 13 +-
drivers/power/supply/bq24190_charger.c | 7 +-
drivers/power/supply/wm8350_power.c | 97 ++++++++++--
drivers/ptp/ptp_sysfs.c | 4 +-
drivers/pwm/pwm-lpc18xx-sct.c | 20 ++-
drivers/regulator/qcom_smd-regulator.c | 4 +-
drivers/remoteproc/qcom_wcnss.c | 1 +
drivers/rtc/rtc-wm8350.c | 11 +-
drivers/scsi/aha152x.c | 6 +-
drivers/scsi/bfa/bfad_attr.c | 26 ++--
drivers/scsi/libfc/fc_exch.c | 1 +
drivers/scsi/libsas/sas_ata.c | 2 +-
drivers/scsi/mvsas/mv_init.c | 4 +-
drivers/scsi/pm8001/pm8001_hwi.c | 13 +-
drivers/scsi/pm8001/pm80xx_hwi.c | 11 +-
drivers/scsi/qla2xxx/qla_def.h | 4 +
drivers/scsi/qla2xxx/qla_gs.c | 5 +-
drivers/scsi/qla2xxx/qla_init.c | 40 ++++-
drivers/scsi/qla2xxx/qla_isr.c | 1 +
drivers/scsi/qla2xxx/qla_target.c | 1 +
drivers/scsi/zorro7xx.c | 2 +
drivers/soc/ti/wkup_m3_ipc.c | 4 +-
drivers/spi/spi-bcm-qspi.c | 4 +-
drivers/spi/spi-pxa2xx-pci.c | 17 ++-
drivers/spi/spi-tegra114.c | 4 +
drivers/spi/spi-tegra20-slink.c | 8 +-
drivers/spi/spi.c | 4 +-
drivers/staging/iio/adc/ad7280a.c | 4 +-
drivers/thermal/int340x_thermal/int3400_thermal.c | 2 +-
drivers/tty/hvc/hvc_iucv.c | 4 +-
drivers/tty/mxser.c | 15 +-
drivers/tty/serial/8250/8250_mid.c | 19 ++-
drivers/tty/serial/8250/8250_port.c | 12 ++
drivers/tty/serial/kgdboc.c | 6 +-
drivers/tty/serial/samsung.c | 5 +-
drivers/usb/dwc3/dwc3-omap.c | 2 +-
drivers/usb/host/ehci-pci.c | 9 ++
drivers/usb/host/xhci-hub.c | 2 +-
drivers/usb/host/xhci-mem.c | 2 +-
drivers/usb/host/xhci.c | 20 ++-
drivers/usb/host/xhci.h | 7 +-
drivers/usb/serial/Kconfig | 1 +
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +
drivers/usb/serial/usb-serial-simple.c | 7 +
drivers/usb/storage/ene_ub6250.c | 155 ++++++++++---------
drivers/usb/storage/realtek_cr.c | 2 +-
drivers/video/fbdev/atafb.c | 12 +-
drivers/video/fbdev/cirrusfb.c | 16 +-
drivers/video/fbdev/core/fbcvt.c | 53 +++----
drivers/video/fbdev/nvidia/nv_i2c.c | 2 +-
.../fbdev/omap2/omapfb/displays/connector-dvi.c | 1 +
.../fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 8 +-
.../omap2/omapfb/displays/panel-sony-acx565akm.c | 2 +-
.../omap2/omapfb/displays/panel-tpo-td043mtea1.c | 4 +-
drivers/video/fbdev/sm712fb.c | 46 ++----
drivers/video/fbdev/smscufx.c | 3 +-
drivers/video/fbdev/udlfb.c | 8 +-
drivers/video/fbdev/w100fb.c | 15 +-
drivers/w1/slaves/w1_therm.c | 8 +-
fs/btrfs/extent_io.h | 2 +-
fs/ext2/super.c | 6 +-
fs/ext4/inode.c | 25 +++
fs/f2fs/gc.c | 4 +-
fs/fuse/dev.c | 12 +-
fs/fuse/file.c | 1 +
fs/fuse/fuse_i.h | 2 +
fs/gfs2/rgrp.c | 3 +-
fs/jffs2/build.c | 4 +-
fs/jffs2/fs.c | 2 +-
fs/jffs2/scan.c | 6 +-
fs/jfs/inode.c | 3 +-
fs/jfs/jfs_dmap.c | 7 +
fs/minix/inode.c | 3 +-
fs/nfs/callback_proc.c | 27 ++--
fs/nfs/callback_xdr.c | 4 -
fs/nfs/direct.c | 48 ++++--
fs/nfs/file.c | 4 +-
fs/nfs/nfs4state.c | 12 ++
fs/nfs/pnfs.c | 11 ++
fs/nfs/pnfs.h | 2 +
fs/nfsd/nfsproc.c | 2 +-
fs/nfsd/xdr.h | 2 +-
fs/ntfs/inode.c | 4 +
fs/ubifs/dir.c | 44 ++++--
fs/ubifs/io.c | 34 ++++-
fs/ubifs/ioctl.c | 2 +-
include/linux/blk-cgroup.h | 17 +++
include/linux/blkdev.h | 8 +
include/linux/mmzone.h | 11 +-
include/linux/netdevice.h | 6 +-
include/linux/nfs_fs.h | 8 +-
include/linux/pci.h | 1 +
include/linux/sunrpc/xdr.h | 2 +
include/net/arp.h | 1 +
include/net/sock.h | 25 ++-
include/net/xfrm.h | 11 +-
include/uapi/linux/bpf.h | 4 +-
init/main.c | 6 +-
kernel/cgroup/cgroup-internal.h | 19 +++
kernel/cgroup/cgroup-v1.c | 33 ++--
kernel/cgroup/cgroup.c | 81 +++++++---
kernel/dma/debug.c | 4 +-
kernel/events/core.c | 3 +
kernel/power/hibernate.c | 2 +-
kernel/power/suspend_test.c | 8 +-
kernel/printk/printk.c | 6 +-
kernel/ptrace.c | 47 ++++--
kernel/sched/debug.c | 10 --
lib/raid6/test/Makefile | 4 +-
lib/raid6/test/test.c | 1 -
lib/test_kmod.c | 1 +
mm/memcontrol.c | 2 +-
mm/memory.c | 42 ++++--
mm/mempolicy.c | 9 +-
mm/mmap.c | 2 +-
mm/mremap.c | 3 +
mm/page_alloc.c | 9 +-
mm/rmap.c | 25 ++-
mm/usercopy.c | 5 +-
net/bluetooth/hci_event.c | 3 +-
net/can/raw.c | 2 +-
net/ipv4/arp.c | 9 +-
net/ipv4/fib_frontend.c | 5 +-
net/ipv4/raw.c | 2 +-
net/ipv4/tcp_output.c | 5 +-
net/ipv6/raw.c | 2 +-
net/ipv6/xfrm6_output.c | 16 ++
net/key/af_key.c | 6 +-
net/netfilter/nf_conntrack_proto_tcp.c | 17 ++-
net/netlink/af_netlink.c | 2 +
net/openvswitch/actions.c | 2 +-
net/openvswitch/flow_netlink.c | 8 +-
net/packet/af_packet.c | 6 +-
net/rxrpc/net_ns.c | 2 +-
net/smc/smc_core.c | 2 +-
net/sunrpc/sched.c | 4 +-
net/sunrpc/xprt.c | 7 +
net/sunrpc/xprtrdma/transport.c | 4 +-
net/x25/af_x25.c | 11 +-
net/xfrm/xfrm_interface.c | 5 +-
net/xfrm/xfrm_policy.c | 32 ++--
net/xfrm/xfrm_user.c | 18 ++-
security/selinux/xfrm.c | 2 +-
security/smack/smack_lsm.c | 2 +-
security/tomoyo/load_policy.c | 4 +-
sound/firewire/fcp.c | 4 +-
sound/isa/cs423x/cs4236.c | 8 +-
sound/pci/hda/patch_realtek.c | 4 +-
sound/soc/atmel/atmel_ssc_dai.c | 5 +-
sound/soc/atmel/sam9g20_wm8731.c | 1 +
sound/soc/codecs/msm8916-wcd-digital.c | 5 +-
sound/soc/codecs/rt5663.c | 2 +
sound/soc/codecs/wm8350.c | 28 +++-
sound/soc/davinci/davinci-i2s.c | 5 +-
sound/soc/fsl/imx-es8328.c | 1 +
sound/soc/mxs/mxs-saif.c | 5 +-
sound/soc/mxs/mxs-sgtl5000.c | 3 +
sound/soc/sh/fsi.c | 19 ++-
sound/soc/soc-core.c | 2 +-
sound/soc/soc-generic-dmaengine-pcm.c | 6 +-
sound/soc/soc-topology.c | 3 +-
sound/spi/at73c213.c | 27 +++-
tools/build/feature/Makefile | 9 +-
tools/include/uapi/linux/bpf.h | 4 +-
tools/perf/Makefile.config | 3 +
tools/testing/selftests/bpf/test_lirc_mode2.sh | 5 +-
tools/testing/selftests/cgroup/cgroup_util.c | 2 +-
tools/testing/selftests/cgroup/test_core.c | 167 +++++++++++++++++++++
tools/testing/selftests/x86/check_cc.sh | 2 +-
virt/kvm/kvm_main.c | 13 ++
360 files changed, 2494 insertions(+), 1147 deletions(-)
2 years, 4 months
- 15
- 356
[PATCH 3/9] bfq: Split shared queues on move between cgroups
by Jan Kara
When bfqq is shared by multiple processes it can happen that one of the
processes gets moved to a different cgroup (or just starts submitting IO
for different cgroup). In case that happens we need to split the merged
bfqq as otherwise we will have IO for multiple cgroups in one bfqq and
we will just account IO time to wrong entities etc.
Similarly if the bfqq is scheduled to merge with another bfqq but the
merge didn't happen yet, cancel the merge as it need not be valid
anymore.
CC: stable(a)vger.kernel.org
Fixes: e21b7a0b9887 ("block, bfq: add full hierarchical scheduling and cgroups support")
Signed-off-by: Jan Kara <jack(a)suse.cz>
---
block/bfq-cgroup.c | 36 +++++++++++++++++++++++++++++++++---
block/bfq-iosched.c | 2 +-
block/bfq-iosched.h | 1 +
3 files changed, 35 insertions(+), 4 deletions(-)
diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c
index 420eda2589c0..9352f3cc2377 100644
--- a/block/bfq-cgroup.c
+++ b/block/bfq-cgroup.c
@@ -743,9 +743,39 @@ static struct bfq_group *__bfq_bic_change_cgroup(struct bfq_data *bfqd,
}
if (sync_bfqq) {
- entity = &sync_bfqq->entity;
- if (entity->sched_data != &bfqg->sched_data)
- bfq_bfqq_move(bfqd, sync_bfqq, bfqg);
+ if (!sync_bfqq->new_bfqq && !bfq_bfqq_coop(sync_bfqq)) {
+ /* We are the only user of this bfqq, just move it */
+ if (sync_bfqq->entity.sched_data != &bfqg->sched_data)
+ bfq_bfqq_move(bfqd, sync_bfqq, bfqg);
+ } else {
+ struct bfq_queue *bfqq;
+
+ /*
+ * The queue was merged to a different queue. Check
+ * that the merge chain still belongs to the same
+ * cgroup.
+ */
+ for (bfqq = sync_bfqq; bfqq; bfqq = bfqq->new_bfqq)
+ if (bfqq->entity.sched_data !=
+ &bfqg->sched_data)
+ break;
+ if (bfqq) {
+ /*
+ * Some queue changed cgroup so the merge is
+ * not valid anymore. We cannot easily just
+ * cancel the merge (by clearing new_bfqq) as
+ * there may be other processes using this
+ * queue and holding refs to all queues below
+ * sync_bfqq->new_bfqq. Similarly if the merge
+ * already happened, we need to detach from
+ * bfqq now so that we cannot merge bio to a
+ * request from the old cgroup.
+ */
+ bfq_put_cooperator(sync_bfqq);
+ bfq_release_process_ref(bfqd, sync_bfqq);
+ bic_set_bfqq(bic, NULL, 1);
+ }
+ }
}
return bfqg;
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index 7d00b21ebe5d..89fe3f85eb3c 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -5315,7 +5315,7 @@ static void bfq_put_stable_ref(struct bfq_queue *bfqq)
bfq_put_queue(bfqq);
}
-static void bfq_put_cooperator(struct bfq_queue *bfqq)
+void bfq_put_cooperator(struct bfq_queue *bfqq)
{
struct bfq_queue *__bfqq, *next;
diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
index 3b83e3d1c2e5..a56763045d19 100644
--- a/block/bfq-iosched.h
+++ b/block/bfq-iosched.h
@@ -979,6 +979,7 @@ void bfq_weights_tree_remove(struct bfq_data *bfqd,
void bfq_bfqq_expire(struct bfq_data *bfqd, struct bfq_queue *bfqq,
bool compensate, enum bfqq_expiration reason);
void bfq_put_queue(struct bfq_queue *bfqq);
+void bfq_put_cooperator(struct bfq_queue *bfqq);
void bfq_end_wr_async_queues(struct bfq_data *bfqd, struct bfq_group *bfqg);
void bfq_release_process_ref(struct bfq_data *bfqd, struct bfq_queue *bfqq);
void bfq_schedule_dispatch(struct bfq_data *bfqd);
--
2.34.1
2 years, 4 months
- 2
- 3
[PATCH v2] mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()
by Alexander A Sverdlin
From: Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
Erase can be zeroed in spi_nor_parse_4bait() or
spi_nor_init_non_uniform_erase_map(). In practice it happened with
mt25qu256a, which supports 4K, 32K, 64K erases with 3b address commands,
but only 4K and 64K erase with 4b address commands.
Fixes: dc92843159a7 ("mtd: spi-nor: fix erase_type array to indicate current map conf")
Cc: stable(a)vger.kernel.org
Signed-off-by: Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
---
Changes in v2:
erase->opcode -> erase->size
drivers/mtd/spi-nor/core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 88dd090..183ea9d 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -1400,6 +1400,8 @@ spi_nor_find_best_erase_type(const struct spi_nor_erase_map *map,
continue;
erase = &map->erase_type[i];
+ if (!erase->size)
+ continue;
/* Alignment is not mandatory for overlaid regions */
if (region->offset & SNOR_OVERLAID_REGION &&
--
2.10.2
2 years, 5 months
- 4
- 5
[PATCH] virt: acrn: obtain pa from VMA with PFNMAP flag
by Yonghua Huang
acrn_vm_ram_map can't pin the user pages with VM_PFNMAP flag
by calling get_user_pages_fast(), the PA(physical pages)
may be mapped by kernel driver and set PFNMAP flag.
This patch fixes logic to setup EPT mapping for PFN mapped RAM region
by checking the memory attribute before adding EPT mapping for them.
Fixes: 88f537d5e8dd ("virt: acrn: Introduce EPT mapping management")
Signed-off-by: Yonghua Huang <yonghua.huang(a)intel.com>
Signed-off-by: Fei Li <fei1.li(a)intel.com>
---
drivers/virt/acrn/mm.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/drivers/virt/acrn/mm.c b/drivers/virt/acrn/mm.c
index c4f2e15c8a2b..3b1b1e7a844b 100644
--- a/drivers/virt/acrn/mm.c
+++ b/drivers/virt/acrn/mm.c
@@ -162,10 +162,34 @@ int acrn_vm_ram_map(struct acrn_vm *vm, struct acrn_vm_memmap *memmap)
void *remap_vaddr;
int ret, pinned;
u64 user_vm_pa;
+ unsigned long pfn;
+ struct vm_area_struct *vma;
if (!vm || !memmap)
return -EINVAL;
+ mmap_read_lock(current->mm);
+ vma = vma_lookup(current->mm, memmap->vma_base);
+ if (vma && ((vma->vm_flags & VM_PFNMAP) != 0)) {
+ if ((memmap->vma_base + memmap->len) > vma->vm_end) {
+ mmap_read_unlock(current->mm);
+ return -EINVAL;
+ }
+
+ ret = follow_pfn(vma, memmap->vma_base, &pfn);
+ mmap_read_unlock(current->mm);
+ if (ret < 0) {
+ dev_dbg(acrn_dev.this_device,
+ "Failed to lookup PFN at VMA:%pK.\n", (void *)memmap->vma_base);
+ return ret;
+ }
+
+ return acrn_mm_region_add(vm, memmap->user_vm_pa,
+ PFN_PHYS(pfn), memmap->len,
+ ACRN_MEM_TYPE_WB, memmap->attr);
+ }
+ mmap_read_unlock(current->mm);
+
/* Get the page number of the map region */
nr_pages = memmap->len >> PAGE_SHIFT;
pages = vzalloc(nr_pages * sizeof(struct page *));
base-commit: 73878e5eb1bd3c9656685ca60bc3a49d17311e0c
--
2.25.1
2 years, 7 months
- 3
- 3
[PATCH] Revert "ath: add support for special 0x0 regulatory domain"
by Brian Norris
This reverts commit 2dc016599cfa9672a147528ca26d70c3654a5423.
Users are reporting regressions in regulatory domain detection and
channel availability.
The problem this was trying to resolve was fixed in firmware anyway:
QCA6174 hw3.0: sdio-4.4.1: add firmware.bin_WLAN.RMH.4.4.1-00042
https://github.com/kvalo/ath10k-firmware/commit/4d382787f0efa77dba40394e0bc…
Link: https://bbs.archlinux.org/viewtopic.php?id=254535
Link: http://lists.infradead.org/pipermail/ath10k/2020-April/014871.html
Link: http://lists.infradead.org/pipermail/ath10k/2020-May/015152.html
Fixes: 2dc016599cfa ("ath: add support for special 0x0 regulatory domain")
Cc: <stable(a)vger.kernel.org>
Cc: Wen Gong <wgong(a)codeaurora.org>
Signed-off-by: Brian Norris <briannorris(a)chromium.org>
---
drivers/net/wireless/ath/regd.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index bee9110b91f3..20f4f8ea9f89 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -666,14 +666,14 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
/*
* Some users have reported their EEPROM programmed with
- * 0x8000 or 0x0 set, this is not a supported regulatory
- * domain but since we have more than one user with it we
- * need a solution for them. We default to 0x64, which is
- * the default Atheros world regulatory domain.
+ * 0x8000 set, this is not a supported regulatory domain
+ * but since we have more than one user with it we need
+ * a solution for them. We default to 0x64, which is the
+ * default Atheros world regulatory domain.
*/
static void ath_regd_sanitize(struct ath_regulatory *reg)
{
- if (reg->current_rd != COUNTRY_ERD_FLAG && reg->current_rd != 0)
+ if (reg->current_rd != COUNTRY_ERD_FLAG)
return;
printk(KERN_DEBUG "ath: EEPROM regdomain sanitized\n");
reg->current_rd = 0x64;
--
2.27.0.rc0.183.gde8f92d652-goog
2 years, 7 months
- 8
- 10
[PATCH v5] topology: make core_mask include at least cluster_siblings
by Darren Hart
Ampere Altra defines CPU clusters in the ACPI PPTT. They share a Snoop
Control Unit, but have no shared CPU-side last level cache.
cpu_coregroup_mask() will return a cpumask with weight 1, while
cpu_clustergroup_mask() will return a cpumask with weight 2.
As a result, build_sched_domain() will BUG() once per CPU with:
BUG: arch topology borken
the CLS domain not a subset of the MC domain
The MC level cpumask is then extended to that of the CLS child, and is
later removed entirely as redundant. This sched domain topology is an
improvement over previous topologies, or those built without
SCHED_CLUSTER, particularly for certain latency sensitive workloads.
With the current scheduler model and heuristics, this is a desirable
default topology for Ampere Altra and Altra Max system.
Rather than create a custom sched domains topology structure and
introduce new logic in arch/arm64 to detect these systems, update the
core_mask so coregroup is never a subset of clustergroup, extending it
to cluster_siblings if necessary. Only do this if CONFIG_SCHED_CLUSTER
is enabled to avoid also changing the topology (MC) when
CONFIG_SCHED_CLUSTER is disabled.
This has the added benefit over a custom topology of working for both
symmetric and asymmetric topologies. It does not address systems where
the CLUSTER topology is above a populated MC topology, but these are not
considered today and can be addressed separately if and when they
appear.
The final sched domain topology for a 2 socket Ampere Altra system is
unchanged with or without CONFIG_SCHED_CLUSTER, and the BUG is avoided:
For CPU0:
CONFIG_SCHED_CLUSTER=y
CLS [0-1]
DIE [0-79]
NUMA [0-159]
CONFIG_SCHED_CLUSTER is not set
DIE [0-79]
NUMA [0-159]
Signed-off-by: Darren Hart <darren(a)os.amperecomputing.com>
Suggested-by: Barry Song <song.bao.hua(a)hisilicon.com>
Reviewed-by: Barry Song <song.bao.hua(a)hisilicon.com>
Acked-by: Sudeep Holla <sudeep.holla(a)arm.com>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann(a)arm.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael(a)kernel.org>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Will Deacon <will(a)kernel.org>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Vincent Guittot <vincent.guittot(a)linaro.org>
Cc: D. Scott Phillips <scott(a)os.amperecomputing.com>
Cc: Ilkka Koskinen <ilkka(a)os.amperecomputing.com>
Cc: <stable(a)vger.kernel.org> # 5.16.x
---
v1: Drop MC level if coregroup weight == 1
v2: New sd topo in arch/arm64/kernel/smp.c
v3: No new topo, extend core_mask to cluster_siblings
v4: Rebase on 5.18-rc1 for GregKH to pull. Add IS_ENABLED(CONFIG_SCHED_CLUSTER).
v5: Rebase on 5.18-rc2 for GregKH to pull. Add collected tags. No other changes.
drivers/base/arch_topology.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 1d6636ebaac5..5497c5ab7318 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -667,6 +667,15 @@ const struct cpumask *cpu_coregroup_mask(int cpu)
core_mask = &cpu_topology[cpu].llc_sibling;
}
+ /*
+ * For systems with no shared cpu-side LLC but with clusters defined,
+ * extend core_mask to cluster_siblings. The sched domain builder will
+ * then remove MC as redundant with CLS if SCHED_CLUSTER is enabled.
+ */
+ if (IS_ENABLED(CONFIG_SCHED_CLUSTER) &&
+ cpumask_subset(core_mask, &cpu_topology[cpu].cluster_sibling))
+ core_mask = &cpu_topology[cpu].cluster_sibling;
+
return core_mask;
}
--
2.34.1
2 years, 7 months
- 3
- 7
[RESEND][PATCH v2] PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
by Maciej W. Rozycki
Fix an issue with the Tyan Tomcat IV S1564D system, the BIOS of which
does not assign PCI buses beyond #2, where our resource reallocation
code preserves the reset default of an I/O BAR assignment outside its
upstream PCI-to-PCI bridge's I/O forwarding range for device 06:08.0 in
this log:
pci_bus 0000:00: max bus depth: 4 pci_try_num: 5
[...]
pci 0000:06:08.0: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.0: BAR 4: trying firmware assignment [io 0xfce0-0xfcff]
pci 0000:06:08.0: BAR 4: assigned [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: trying firmware assignment [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: [io 0xfce0-0xfcff] conflicts with 0000:06:08.0 [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: failed to assign [io size 0x0020]
pci 0000:05:00.0: PCI bridge to [bus 06]
pci 0000:05:00.0: bridge window [mem 0xd8000000-0xd85fffff]
[...]
pci 0000:00:11.0: PCI bridge to [bus 01-06]
pci 0000:00:11.0: bridge window [io 0xe000-0xefff]
pci 0000:00:11.0: bridge window [mem 0xd8000000-0xdfffffff]
pci 0000:00:11.0: bridge window [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:00: No. 2 try to assign unassigned res
[...]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: trying firmware assignment [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: [io 0xfce0-0xfcff] conflicts with 0000:06:08.0 [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: failed to assign [io size 0x0020]
pci 0000:05:00.0: PCI bridge to [bus 06]
pci 0000:05:00.0: bridge window [mem 0xd8000000-0xd85fffff]
[...]
pci 0000:00:11.0: PCI bridge to [bus 01-06]
pci 0000:00:11.0: bridge window [io 0xe000-0xefff]
pci 0000:00:11.0: bridge window [mem 0xd8000000-0xdfffffff]
pci 0000:00:11.0: bridge window [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:00: No. 3 try to assign unassigned res
pci 0000:00:11.0: resource 7 [io 0xe000-0xefff] released
[...]
pci 0000:06:08.1: BAR 4: assigned [io 0x2000-0x201f]
pci 0000:05:00.0: PCI bridge to [bus 06]
pci 0000:05:00.0: bridge window [io 0x2000-0x2fff]
pci 0000:05:00.0: bridge window [mem 0xd8000000-0xd85fffff]
[...]
pci 0000:00:11.0: PCI bridge to [bus 01-06]
pci 0000:00:11.0: bridge window [io 0x1000-0x2fff]
pci 0000:00:11.0: bridge window [mem 0xd8000000-0xdfffffff]
pci 0000:00:11.0: bridge window [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff]
pci_bus 0000:01: resource 0 [io 0x1000-0x2fff]
pci_bus 0000:01: resource 1 [mem 0xd8000000-0xdfffffff]
pci_bus 0000:01: resource 2 [mem 0xa8000000-0xafffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x1000-0x2fff]
pci_bus 0000:02: resource 1 [mem 0xd8000000-0xd8bfffff]
pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
pci_bus 0000:04: resource 1 [mem 0xd8600000-0xd8afffff]
pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:05: resource 1 [mem 0xd8000000-0xd85fffff]
pci_bus 0000:06: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:06: resource 1 [mem 0xd8000000-0xd85fffff]
-- note that the assignment of 0xfce0-0xfcff is outside the range of
0x2000-0x2fff assigned to bus #6:
05:00.0 PCI bridge: Texas Instruments XIO2000(A)/XIO2200A PCI Express-to-PCI Bridge (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=05, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: d8000000-d85fffff
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/4 Enable-
Capabilities: [80] #0d [0000]
Capabilities: [90] Express PCI/PCI-X Bridge IRQ 0
06:08.0 USB controller: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller (rev 61) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller
Flags: bus master, medium devsel, latency 22, IRQ 5
I/O ports at fce0 [size=32]
Capabilities: [80] Power Management version 2
06:08.1 USB controller: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller (rev 61) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. VT82xx/62xx/VX700/8x0/900 UHCI USB 1.1 Controller
Flags: bus master, medium devsel, latency 22, IRQ 5
I/O ports at 2000 [size=32]
Capabilities: [80] Power Management version 2
Since both 06:08.0 and 06:08.1 have the same reset defaults the latter
device escapes its fate and gets a good assignment owing to an address
conflict with the former device.
Consequently when the device driver tries to access 06:08.0 according to
its designated address range it pokes at an unassigned I/O location,
likely subtractively decoded by the southbridge and forwarded to ISA,
causing the driver to become confused and bail out:
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
uhci_hcd 0000:06:08.0: host controller halted, very bad!
uhci_hcd 0000:06:08.0: HCRESET not completed yet!
uhci_hcd 0000:06:08.0: HC died; cleaning up
if good luck happens or if bad luck does, an infinite flood of messages:
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
uhci_hcd 0000:06:08.0: host system error, PCI problems?
uhci_hcd 0000:06:08.0: host controller process error, something bad happened!
[...]
making the system virtually unusuable.
This is because we have code to deal with a situation from PR #16263,
where broken ACPI firmware reports the wrong address range for the host
bridge's decoding window and trying to adjust to the window causes more
breakage than leaving the BIOS assignments intact.
This may work for a device directly on the root bus decoded by the host
bridge only, but for a device behind one or more PCI-to-PCI (or CardBus)
bridges those bridges' forwarding windows have been standardised and
need to be respected, or leaving whatever has been there in a downstream
device's BAR will have no effect as cycles for the addresses recorded
there will have no chance to appear on the bus the device has been
immediately attached to.
Make sure then for a device behind a PCI-to-PCI bridge that any firmware
assignment is within the bridge's relevant forwarding window or do not
restore the assignment, fixing the system concerned as follows:
pci_bus 0000:00: max bus depth: 4 pci_try_num: 5
[...]
pci 0000:06:08.0: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.0: BAR 4: failed to assign [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: failed to assign [io 0xfce0-0xfcff]
[...]
pci_bus 0000:00: No. 2 try to assign unassigned res
[...]
pci 0000:06:08.0: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.0: BAR 4: failed to assign [io 0xfce0-0xfcff]
pci 0000:06:08.1: BAR 4: no space for [io size 0x0020]
pci 0000:06:08.1: BAR 4: failed to assign [io 0xfce0-0xfcff]
[...]
pci_bus 0000:00: No. 3 try to assign unassigned res
[...]
pci 0000:06:08.0: BAR 4: assigned [io 0x2000-0x201f]
pci 0000:06:08.1: BAR 4: assigned [io 0x2020-0x203f]
and making device 06:08.0 work correctly.
Cf. <https://bugzilla.kernel.org/show_bug.cgi?id=16263>
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: 58c84eda0756 ("PCI: fall back to original BIOS BAR addresses")
Cc: stable(a)vger.kernel.org # v2.6.35+
---
Hi,
Resending this patch as it has gone into void. Patch re-verified against
5.17-rc2.
For the record the system's bus topology is as follows:
-[0000:00]-+-00.0
+-07.0
+-07.1
+-07.2
+-11.0-[0000:01-06]----00.0-[0000:02-06]--+-00.0-[0000:03]--
| +-01.0-[0000:04]--+-00.0
| | \-00.3
| \-02.0-[0000:05-06]----00.0-[0000:06]--+-05.0
| +-08.0
| +-08.1
| \-08.2
+-12.0
+-13.0
\-14.0
Maciej
Changes from v1:
- Do restore firmware BAR assignments behind a PCI-PCI bridge, but only if
within the bridge's forwarding window.
- Update the change description and heading accordingly (was: PCI: Do not
restore firmware BAR assignments behind a PCI-PCI bridge).
---
drivers/pci/setup-res.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
linux-pci-setup-res-fw-address-nobridge.diff
Index: linux-macro/drivers/pci/setup-res.c
===================================================================
--- linux-macro.orig/drivers/pci/setup-res.c
+++ linux-macro/drivers/pci/setup-res.c
@@ -212,9 +212,19 @@ static int pci_revert_fw_address(struct
res->end = res->start + size - 1;
res->flags &= ~IORESOURCE_UNSET;
+ /*
+ * If we're behind a P2P or CardBus bridge, make sure we're
+ * inside the relevant forwarding window, or otherwise the
+ * assignment must have been bogus and accesses intended for
+ * the range assigned would not reach the device anyway.
+ * On the root bus accept anything under the assumption the
+ * host bridge will let it through.
+ */
root = pci_find_parent_resource(dev, res);
if (!root) {
- if (res->flags & IORESOURCE_IO)
+ if (dev->bus->parent)
+ return -ENXIO;
+ else if (res->flags & IORESOURCE_IO)
root = &ioport_resource;
else
root = &iomem_resource;
2 years, 7 months
- 2
- 8
[PATCH 4.14 000/284] 4.14.276-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.14.276 release.
There are 284 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 Wed, 20 Apr 2022 12:11:14 +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-4.14.276-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.14.276-rc1
Martin Povišer <povik+lin(a)cutebit.org>
i2c: pasemi: Wait for write xfers to finish
Nadav Amit <namit(a)vmware.com>
smp: Fix offline cpu check in flush_smp_call_function_queue()
Nathan Chancellor <nathan(a)kernel.org>
ARM: davinci: da850-evm: Avoid NULL pointer dereference
Fabio M. De Francesco <fmdefrancesco(a)gmail.com>
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
Jason A. Donenfeld <Jason(a)zx2c4.com>
gcc-plugins: latent_entropy: use /dev/urandom
Patrick Wang <patrick.wang.shcn(a)gmail.com>
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
Juergen Gross <jgross(a)suse.com>
mm, page_alloc: fix build_zonerefs_node()
Duoming Zhou <duoming(a)zju.edu.cn>
drivers: net: slip: fix NPD bug in sl_tx_timeout()
Alexey Galakhov <agalakhov(a)gmail.com>
scsi: mvsas: Add PCI ID of RocketRaid 2640
Leo Ruan <tingquan.ruan(a)cn.bosch.com>
gpu: ipu-v3: Fix dev_dbg frequency output
Christian Lamparter <chunkeey(a)gmail.com>
ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs
Randy Dunlap <rdunlap(a)infradead.org>
net: micrel: fix KS8851_MLL Kconfig
Tyrel Datwyler <tyreld(a)linux.ibm.com>
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com>
scsi: target: tcmu: Fix possible page UAF
Michael Kelley <mikelley(a)microsoft.com>
Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer
QintaoShen <unSimple1993(a)163.com>
drm/amdkfd: Check for potential null return of kmalloc_array()
Aurabindo Pillai <aurabindo.pillai(a)amd.com>
drm/amd: Add USBC connector ID
Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com>
cifs: potential buffer overflow in handling symlinks
Lin Ma <linma(a)zju.edu.cn>
nfc: nci: add flush_workqueue to prevent uaf
Dinh Nguyen <dinguyen(a)kernel.org>
net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
Vadim Pasternak <vadimp(a)nvidia.com>
mlxsw: i2c: Fix initialization error flow
Linus Torvalds <torvalds(a)linux-foundation.org>
gpiolib: acpi: use correct format characters
Guillaume Nault <gnault(a)redhat.com>
veth: Ensure eth header is in skb's linear part
Miaoqian Lin <linmq006(a)gmail.com>
memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe
Xin Long <lucien.xin(a)gmail.com>
xfrm: policy: match with both mark and mask on user interfaces
Tejun Heo <tj(a)kernel.org>
cgroup: Use open-time cgroup namespace for process migration perm checks
Tejun Heo <tj(a)kernel.org>
cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
Tejun Heo <tj(a)kernel.org>
cgroup: Use open-time credentials for process migraton perm checks
Waiman Long <longman(a)redhat.com>
mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
Fangrui Song <maskray(a)google.com>
arm64: module: remove (NOLOAD) from linker script
Peter Xu <peterx(a)redhat.com>
mm: don't skip swap entry even if zap_details specified
Vinod Koul <vkoul(a)kernel.org>
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
Arnaldo Carvalho de Melo <acme(a)redhat.com>
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
Xiaomeng Tong <xiam0nd.tong(a)gmail.com>
perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
Guo Ren <guoren(a)linux.alibaba.com>
arm64: patch_text: Fixup last cpu should be master
Ethan Lien <ethanlien(a)synology.com>
btrfs: fix qgroup reserve overflow the qgroup limit
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/speculation: Restore speculation related MSRs during S3 resume
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/pm: Save the MSR validity status at context setup
Miaohe Lin <linmiaohe(a)huawei.com>
mm/mempolicy: fix mpol_new leak in shared_policy_replace
Paolo Bonzini <pbonzini(a)redhat.com>
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
Pali Rohár <pali(a)kernel.org>
Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
drbd: Fix five use after free bugs in get_initial_state
José Expósito <jose.exposito89(a)gmail.com>
drm/imx: Fix memory leak in imx_pd_connector_get_modes
Chen-Yu Tsai <wens(a)csie.org>
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
Mauricio Faria de Oliveira <mfo(a)canonical.com>
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
Willem de Bruijn <willemb(a)google.com>
net: add missing SOF_TIMESTAMPING_OPT_ID support
Willem de Bruijn <willemb(a)google.com>
ipv6: add missing tx timestamping on IPPROTO_RAW
Helge Deller <deller(a)gmx.de>
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
Haimin Zhang <tcs_kernel(a)tencent.com>
jfs: prevent NULL deref in diFree
Randy Dunlap <rdunlap(a)infradead.org>
virtio_console: eliminate anonymous module_init & module_exit
Jiri Slaby <jslaby(a)suse.cz>
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
NeilBrown <neilb(a)suse.de>
NFS: swap-out must always use STABLE writes.
NeilBrown <neilb(a)suse.de>
NFS: swap IO handling is slightly different for O_DIRECT IO
NeilBrown <neilb(a)suse.de>
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
Lucas Denefle <lucas.denefle(a)converge.io>
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
Randy Dunlap <rdunlap(a)infradead.org>
init/main.c: return 1 from handled __setup() functions
Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com>
Bluetooth: Fix use after free in hci_send_acl
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: fix DTC warning unit_address_format
H. Nikolaus Schaller <hns(a)goldelico.com>
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
Jianglei Nie <niejianglei2021(a)163.com>
scsi: libfc: Fix use after free in fc_exch_abts_resp()
Alexander Lobakin <alobakin(a)pm.me>
MIPS: fix fortify panic when copying asm exception handlers
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Eliminate unintended link toggle during FW reset
Sven Eckelmann <sven(a)narfation.org>
macvtap: advertise link netns via netlink
Dust Li <dust.li(a)linux.alibaba.com>
net/smc: correct settings of RMB window update limit
Randy Dunlap <rdunlap(a)infradead.org>
scsi: aha152x: Fix aha152x_setup() __setup handler return value
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
Jordy Zomer <jordy(a)jordyzomer.github.io>
dm ioctl: prevent potential spectre v1 gadget
Zhou Guanghui <zhouguanghui1(a)huawei.com>
iommu/arm-smmu-v3: fix event handling soft lockup
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for MSI interrupts
Sourabh Jain <sourabhjain(a)linux.ibm.com>
powerpc: Set crashkernel offset to mid of RMA region
Evgeny Boger <boger(a)wirenboard.com>
power: supply: axp20x_battery: properly report current when discharging
Yang Guang <yang.guang5(a)zte.com.cn>
scsi: bfa: Replace snprintf() with sysfs_emit()
Yang Guang <yang.guang5(a)zte.com.cn>
scsi: mvsas: Replace snprintf() with sysfs_emit()
Maxim Kiselev <bigunclemax(a)gmail.com>
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
Yang Guang <yang.guang5(a)zte.com.cn>
ptp: replace snprintf with sysfs_emit
Zekun Shen <bruceshenzk(a)gmail.com>
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
Jim Mattson <jmattson(a)google.com>
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
Randy Dunlap <rdunlap(a)infradead.org>
ARM: 9187/1: JIVE: fix return value of __setup handler
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
rtc: wm8350: Handle error for wm8350_register_irq
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Rectify space amount budget for mkdir/tmpfile operations
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
Martin Varghese <martin.varghese(a)nokia.com>
openvswitch: Fixed nd target mask field in the flow dump.
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
ARM: dts: spear13xx: Update SPI dma properties
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
ARM: dts: spear1340: Update serial node properties
Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com>
ASoC: topology: Allow TLV control to be either read or write
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
Randy Dunlap <rdunlap(a)infradead.org>
mm/memcontrol: return 1 from cgroup.memory __setup() handler
Randy Dunlap <rdunlap(a)infradead.org>
mm/mmap: return 1 from stack_guard_gap __setup() handler
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
Baokun Li <libaokun1(a)huawei.com>
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
Chen-Yu Tsai <wenst(a)chromium.org>
pinctrl: pinconf-generic: Print arguments for bias-pull-*
Andrew Price <anprice(a)redhat.com>
gfs2: Make sure FITRIM minlen is rounded up to fs block size
Pavel Skripkin <paskripkin(a)gmail.com>
can: mcba_usb: properly check endpoint type
Hangyu Hua <hbh25y(a)gmail.com>
can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
Baokun Li <libaokun1(a)huawei.com>
ubifs: rename_whiteout: correct old_dir size computing
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
David Matlack <dmatlack(a)google.com>
KVM: Prevent module exit until all VMs are freed
Saurav Kashyap <skashyap(a)marvell.com>
scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
Nilesh Javali <njavali(a)marvell.com>
scsi: qla2xxx: Fix warning for missing error code
Anders Roxell <anders.roxell(a)linaro.org>
powerpc/lib/sstep: Fix build errors with newer binutils
Anders Roxell <anders.roxell(a)linaro.org>
powerpc/lib/sstep: Fix 'sthcx' instruction
Ulf Hansson <ulf.hansson(a)linaro.org>
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
Dongliang Mu <mudongliangabcd(a)gmail.com>
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
Zheyu Ma <zheyuma97(a)gmail.com>
video: fbdev: sm712fb: Fix crash in smtcfb_write()
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
ARM: mmp: Fix failure to remove sram device
Richard Leitner <richard.leitner(a)skidata.com>
ARM: tegra: tamonten: Fix I2C3 pad setting
Daniel González Cabanelas <dgcbueu(a)gmail.com>
media: cx88-mpeg: clear interrupt status register before streaming video
Shengjiu Wang <shengjiu.wang(a)nxp.com>
ASoC: soc-core: skip zero num_dai component in searching dai name
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
Jing Yao <yao.jing2(a)zte.com.cn>
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
Richard Schleich <rs(a)noreya.tech>
ARM: dts: bcm2837: Add the missing L1/L2 cache information
David Heidelberg <david(a)ixit.cz>
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
Yang Guang <yang.guang5(a)zte.com.cn>
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
George Kennedy <george.kennedy(a)oracle.com>
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
Evgeny Novikov <novikov(a)ispras.ru>
video: fbdev: w100fb: Reset global state
Tim Gardner <tim.gardner(a)canonical.com>
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
Dongliang Mu <mudongliangabcd(a)gmail.com>
ntfs: add sanity check on allocation size
Theodore Ts'o <tytso(a)mit.edu>
ext4: don't BUG if someone dirty pages without asking ext4 first
Minghao Chi <chi.minghao(a)zte.com.cn>
spi: tegra20: Use of_device_get_match_data()
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
PM: core: keep irq flags in device_pm_check_callbacks()
Darren Hart <darren(a)os.amperecomputing.com>
ACPI/APEI: Limit printable size of BERT table data
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Avoid walking the ACPI Namespace if it is not there
Souptick Joarder (HPE) <jrdr.linux(a)gmail.com>
irqchip/nvic: Release nvic_base upon failure
Casey Schaufler <casey(a)schaufler-ca.com>
Fix incorrect type in assignment of ipv6 port for audit
Chaitanya Kulkarni <kch(a)nvidia.com>
loop: use sysfs_emit() in the sysfs xxx show()
Christian Göttsche <cgzones(a)googlemail.com>
selinux: use correct type for context length
Dan Carpenter <dan.carpenter(a)oracle.com>
lib/test: use after free in register_test_dev_kmod()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
Duoming Zhou <duoming(a)zju.edu.cn>
net/x25: Fix null-ptr-deref caused by x25_disconnect
Tom Rix <trix(a)redhat.com>
qlcnic: dcb: default to returning -EOPNOTSUPP
Florian Fainelli <f.fainelli(a)gmail.com>
net: phy: broadcom: Fix brcm_fet_config_init()
Juergen Gross <jgross(a)suse.com>
xen: fix is_xen_pmu()
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
Pavel Skripkin <paskripkin(a)gmail.com>
jfs: fix divide error in dbNextAG
Randy Dunlap <rdunlap(a)infradead.org>
kgdbts: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
kgdboc: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
tty: hvc: fix return value of __setup handler
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
Miaoqian Lin <linmq006(a)gmail.com>
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
Alexey Khoroshilov <khoroshilov(a)ispras.ru>
NFS: remove unneeded check in decode_devicenotify_args()
Miaoqian Lin <linmq006(a)gmail.com>
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: clps711x: Terminate clk_div_table with sentinel element
Jonathan Neuschäfer <j.neuschaefer(a)gmx.net>
clk: loongson1: Terminate clk_div_table with sentinel element
Miaoqian Lin <linmq006(a)gmail.com>
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
Taniya Das <tdas(a)codeaurora.org>
clk: qcom: clk-rcg2: Update the frac table for pixel clock
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
iio: adc: Add check for devm_request_threaded_irq
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
serial: 8250: Fix race condition in RTS-after-send handling
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250_mid: Balance reference count for PCI DMA device
Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
Jiri Slaby <jslaby(a)suse.cz>
mxser: fix xmit_buf leak in activate when LSR == 0xff
Miaoqian Lin <linmq006(a)gmail.com>
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
Jakub Kicinski <kuba(a)kernel.org>
tcp: ensure PMTU updates are processed during fastopen
Peter Rosin <peda(a)axentia.se>
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
Petr Machata <petrm(a)nvidia.com>
af_netlink: Fix shift out of bounds in group mask calculation
Dan Carpenter <dan.carpenter(a)oracle.com>
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
Xin Xiong <xiongx18(a)fudan.edu.cn>
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
Randy Dunlap <rdunlap(a)infradead.org>
MIPS: RB532: fix return value of __setup handler
Oliver Hartkopp <socketcan(a)hartkopp.net>
vxcan: enable local echo for sent CAN frames
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mfd: mc13xxx: Add check for mc13xxx_irq_request
Jakob Koschel <jakobkoschel(a)gmail.com>
powerpc/sysdev: fix incorrect use to determine if list is empty
Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz>
PCI: Reduce warnings on possible RW1C corruption
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
power: supply: wm8350-power: Add missing free in free_charger_irq
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
power: supply: wm8350-power: Handle error for wm8350_register_irq
Robert Hancock <robert.hancock(a)calian.com>
i2c: xiic: Make bus names unique
Hou Wenlong <houwenlong.hwl(a)antgroup.com>
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
Zhenzhong Duan <zhenzhong.duan(a)intel.com>
KVM: x86: Fix emulation in writing cr8
Hans de Goede <hdegoede(a)redhat.com>
power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
Miaoqian Lin <linmq006(a)gmail.com>
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
Zhang Yi <yi.zhang(a)huawei.com>
ext2: correct max file size computing
Randy Dunlap <rdunlap(a)infradead.org>
TOMOYO: fix __setup handlers return values
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix abort all task initialization
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
Aashish Sharma <shraash(a)google.com>
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
Colin Ian King <colin.king(a)canonical.com>
iwlwifi: Fix -EIO error code that is never returned
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
Miaoqian Lin <linmq006(a)gmail.com>
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ray_cs: Check ioremap return value
Miaoqian Lin <linmq006(a)gmail.com>
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
Pavel Skripkin <paskripkin(a)gmail.com>
ath9k_htc: fix uninit value bugs
Maxime Ripard <maxime(a)cerno.tech>
drm/edid: Don't clear formats if using deep color
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
mtd: onenand: Check for error irq
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
Wang Wensheng <wangwensheng4(a)huawei.com>
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com>
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
Miaoqian Lin <linmq006(a)gmail.com>
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: fsi: Add check for clk_enable
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: wm8350: Handle error for wm8350_register_irq
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
Jia-Ju Bai <baijiaju1990(a)gmail.com>
memory: emif: check the pointer temp in get_device_details()
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
memory: emif: Add check for setup_interrupts
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: atmel_ssc_dai: Handle errors for clk_enable
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: mxs-saif: Handle errors for clk_enable
Randy Dunlap <rdunlap(a)infradead.org>
printk: fix return value of printk.devkmsg __setup handler
Frank Wunderlich <frank-w(a)public-files.de>
arm64: dts: broadcom: Fix sata nodename
Kuldeep Singh <singh.kuldeep87k(a)gmail.com>
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ALSA: spi: Add check for clk_enable()
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
ASoC: ti: davinci-i2s: Add check for clk_enable()
Dan Carpenter <dan.carpenter(a)oracle.com>
media: usb: go7007: s2250-board: fix leak in probe()
Miaoqian Lin <linmq006(a)gmail.com>
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
Pavel Kubelun <be.dissent(a)gmail.com>
ARM: dts: qcom: ipq4019: fix sleep clock
Dan Carpenter <dan.carpenter(a)oracle.com>
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
Wang Hai <wanghai38(a)huawei.com>
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
Miaoqian Lin <linmq006(a)gmail.com>
media: coda: Fix missing put_device() call in coda_get_vdoa_data
Adrian Hunter <adrian.hunter(a)intel.com>
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
Adrian Hunter <adrian.hunter(a)intel.com>
perf/core: Fix address filter parser for multiple filters
Bharata B Rao <bharata(a)amd.com>
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
Randy Dunlap <rdunlap(a)infradead.org>
clocksource: acpi_pm: fix return value of __setup handler
Brandon Wyman <bjwyman(a)gmail.com>
hwmon: (pmbus) Add Vin unit off handling
Dāvis Mosāns <davispuh(a)gmail.com>
crypto: ccp - ccp_dmaengine_unregister release dma channels
Randy Dunlap <rdunlap(a)infradead.org>
ACPI: APEI: fix return value of __setup handlers
Petr Vorel <pvorel(a)suse.cz>
crypto: vmx - add missing dependencies
Claudiu Beznea <claudiu.beznea(a)microchip.com>
hwrng: atmel - disable trng on failure path
Randy Dunlap <rdunlap(a)infradead.org>
PM: suspend: fix return value of __setup handler
Randy Dunlap <rdunlap(a)infradead.org>
PM: hibernate: fix __setup handler error handling
Armin Wolf <W_Armin(a)gmx.de>
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
Patrick Rudolph <patrick.rudolph(a)9elements.com>
hwmon: (pmbus) Add mutex to regulator ops
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
spi: pxa2xx-pci: Balance reference count for PCI DMA device
Muhammad Usama Anjum <usama.anjum(a)collabora.com>
selftests/x86: Add validity check and allow field splitting
Miaoqian Lin <linmq006(a)gmail.com>
spi: tegra114: Add missing IRQ check in tegra_spi_probe
Tomas Paukrt <tomaspaukrt(a)email.cz>
crypto: mxs-dcp - Fix scatterlist processing
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: authenc - Fix sleep in atomic context in decrypt_tail
Liguang Zhang <zhangliguang(a)linux.alibaba.com>
PCI: pciehp: Clear cmd_busy bit in polling mode
Hector Martin <marcan(a)marcan.st>
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
Hector Martin <marcan(a)marcan.st>
brcmfmac: firmware: Allocate space for default boardrev in nvram
Johan Hovold <johan(a)kernel.org>
media: davinci: vpif: fix unbalanced runtime PM get
Maciej W. Rozycki <macro(a)orcam.me.uk>
DEC: Limit PMAX memory probing to R3k systems
Dirk Müller <dmueller(a)suse.de>
lib/raid6/test: fix multiple definition linking error
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
thermal: int340x: Increase bitmap size
Colin Ian King <colin.i.king(a)gmail.com>
carl9170: fix missing bit-wise or operator for tx_params
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
Tudor Ambarus <tudor.ambarus(a)microchip.com>
ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
Michael Schmitz <schmitzmic(a)gmail.com>
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
Helge Deller <deller(a)gmx.de>
video: fbdev: sm712fb: Fix crash in smtcfb_read()
Duoming Zhou <duoming(a)zju.edu.cn>
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
Sakari Ailus <sakari.ailus(a)linux.intel.com>
ACPI: properties: Consistently return -ENOENT if there are no more references
Lars Ellenberg <lars.ellenberg(a)linbit.com>
drbd: fix potential silent data corruption
Xiaomeng Tong <xiam0nd.tong(a)gmail.com>
ALSA: cs4236: fix an incorrect NULL check on list iterator
José Expósito <jose.exposito89(a)gmail.com>
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
Manish Chopra <manishc(a)marvell.com>
qed: validate and restrict untrusted VFs vlan promisc mode
Manish Chopra <manishc(a)marvell.com>
qed: display VF trust config
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
Hugh Dickins <hughd(a)google.com>
mempolicy: mbind_range() set_policy() after vma_merge()
Alistair Popple <apopple(a)nvidia.com>
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix memory leak in jffs2_scan_medium
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix memory leak in jffs2_do_mount_fs
Baokun Li <libaokun1(a)huawei.com>
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
Hangyu Hua <hbh25y(a)gmail.com>
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
pinctrl: samsung: drop pin banks references on error paths
Dan Carpenter <dan.carpenter(a)oracle.com>
NFSD: prevent underflow in nfssvc_decode_writeargs()
NeilBrown <neilb(a)suse.de>
SUNRPC: avoid race between mod_timer() and del_timer_sync()
Bagas Sanjaya <bagasdotme(a)gmail.com>
Documentation: update stable tree link
Bagas Sanjaya <bagasdotme(a)gmail.com>
Documentation: add link to stable release candidate tree
Jann Horn <jannh(a)google.com>
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
clk: uniphier: Fix fixed-rate initialization
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: make a best effort on offset calculation
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: apply consumer scale when no channel scale is available
Liam Beguin <liambeguin(a)gmail.com>
iio: inkern: apply consumer scale on IIO_VAL_INT cases
James Clark <james.clark(a)arm.com>
coresight: Fix TRCCONFIGR.QE sysfs interface
Alan Stern <stern(a)rowland.harvard.edu>
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
Xie Yongji <xieyongji(a)bytedance.com>
virtio-blk: Use blk_validate_block_size() to validate block size
Xie Yongji <xieyongji(a)bytedance.com>
block: Add a helper to validate the block size
Lino Sanfilippo <LinoSanfilippo(a)gmx.de>
tpm: fix reference counting for struct tpm_chip
Miklos Szeredi <mszeredi(a)redhat.com>
fuse: fix pipe buffer lifetime for direct_io
Haimin Zhang <tcs_kernel(a)tencent.com>
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
Biju Das <biju.das.jz(a)bp.renesas.com>
spi: Fix erroneous sgs value with min_t()
Biju Das <biju.das.jz(a)bp.renesas.com>
spi: Fix invalid sgs value
Zheyu Ma <zheyuma97(a)gmail.com>
ethernet: sun: Free the coherent when failing in probing
Michael S. Tsirkin <mst(a)redhat.com>
virtio_console: break out of buf poll on remove
Yajun Deng <yajun.deng(a)linux.dev>
netdevice: add the case if dev is NULL
Johan Hovold <johan(a)kernel.org>
USB: serial: simple: add Nokia phone driver
Eddie James <eajames(a)linux.ibm.com>
USB: serial: pl2303: add IBM device IDs
-------------
Diffstat:
Documentation/process/stable-kernel-rules.rst | 11 +-
Makefile | 4 +-
arch/arm/boot/dts/bcm2837.dtsi | 49 +++++++
arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 2 +-
arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 +
arch/arm/boot/dts/exynos5420-smdk5420.dts | 3 +
arch/arm/boot/dts/qcom-ipq4019.dtsi | 3 +-
arch/arm/boot/dts/qcom-msm8960.dtsi | 8 +-
arch/arm/boot/dts/sama5d2.dtsi | 2 +-
arch/arm/boot/dts/spear1340.dtsi | 6 +-
arch/arm/boot/dts/spear13xx.dtsi | 6 +-
arch/arm/boot/dts/tegra20-tamonten.dtsi | 6 +-
arch/arm/mach-davinci/board-da850-evm.c | 4 +-
arch/arm/mach-mmp/sram.c | 22 +--
arch/arm/mach-s3c24xx/mach-jive.c | 6 +-
.../arm64/boot/dts/broadcom/northstar2/ns2-svk.dts | 8 +-
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +-
arch/arm64/kernel/insn.c | 4 +-
arch/arm64/kernel/module.lds | 6 +-
arch/mips/dec/prom/Makefile | 2 +-
arch/mips/include/asm/dec/prom.h | 15 +-
arch/mips/include/asm/setup.h | 2 +-
arch/mips/kernel/traps.c | 22 +--
arch/mips/rb532/devices.c | 6 +-
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 4 +-
arch/powerpc/kernel/machine_kexec.c | 15 +-
arch/powerpc/kernel/rtas.c | 6 +
arch/powerpc/lib/sstep.c | 8 +-
arch/powerpc/sysdev/fsl_gtm.c | 4 +-
arch/x86/events/intel/pt.c | 2 +-
arch/x86/kvm/emulate.c | 14 +-
arch/x86/kvm/hyperv.c | 15 ++
arch/x86/kvm/lapic.c | 5 +-
arch/x86/kvm/pmu_amd.c | 8 +-
arch/x86/power/cpu.c | 21 ++-
arch/x86/xen/pmu.c | 10 +-
arch/x86/xen/pmu.h | 3 +-
arch/x86/xen/smp_pv.c | 2 +-
arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | 4 +-
crypto/authenc.c | 2 +-
drivers/acpi/acpica/nswalk.c | 3 +
drivers/acpi/apei/bert.c | 10 +-
drivers/acpi/apei/erst.c | 2 +-
drivers/acpi/apei/hest.c | 2 +-
drivers/acpi/cppc_acpi.c | 5 +
drivers/acpi/property.c | 2 +-
drivers/ata/libata-core.c | 3 +
drivers/base/power/main.c | 6 +-
drivers/block/drbd/drbd_int.h | 8 +-
drivers/block/drbd/drbd_nl.c | 41 +++---
drivers/block/drbd/drbd_req.c | 3 +-
drivers/block/drbd/drbd_state.c | 18 +--
drivers/block/drbd/drbd_state_change.h | 8 +-
drivers/block/loop.c | 10 +-
drivers/block/virtio_blk.c | 12 +-
drivers/char/hw_random/atmel-rng.c | 1 +
drivers/char/tpm/tpm-chip.c | 46 ++----
drivers/char/tpm/tpm.h | 2 +
drivers/char/tpm/tpm2-space.c | 65 +++++++++
drivers/char/virtio_console.c | 15 +-
drivers/clk/clk-clps711x.c | 2 +
drivers/clk/loongson1/clk-loongson1c.c | 1 +
drivers/clk/qcom/clk-rcg2.c | 1 +
drivers/clk/tegra/clk-emc.c | 1 +
drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 1 +
drivers/clocksource/acpi_pm.c | 6 +-
drivers/crypto/ccp/ccp-dmaengine.c | 16 +++
drivers/crypto/mxs-dcp.c | 2 +-
drivers/crypto/vmx/Kconfig | 4 +
drivers/dma/sh/shdma-base.c | 4 +-
drivers/gpio/gpiolib-acpi.c | 4 +-
drivers/gpu/drm/amd/amdgpu/ObjectID.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 +-
drivers/gpu/drm/amd/amdkfd/kfd_events.c | 2 +
drivers/gpu/drm/drm_edid.c | 8 --
drivers/gpu/drm/imx/parallel-display.c | 4 +-
drivers/gpu/drm/tegra/dsi.c | 4 +-
drivers/gpu/ipu-v3/ipu-di.c | 5 +-
drivers/hid/i2c-hid/i2c-hid-core.c | 32 +++--
drivers/hv/ring_buffer.c | 11 +-
drivers/hwmon/pmbus/pmbus.h | 1 +
drivers/hwmon/pmbus/pmbus_core.c | 18 ++-
drivers/hwmon/sch56xx-common.c | 2 +-
.../hwtracing/coresight/coresight-etm4x-sysfs.c | 8 +-
drivers/i2c/busses/i2c-pasemi.c | 6 +
drivers/i2c/busses/i2c-xiic.c | 3 +-
drivers/i2c/muxes/i2c-demux-pinctrl.c | 5 +-
drivers/iio/adc/twl6030-gpadc.c | 2 +
drivers/iio/inkern.c | 40 ++++--
drivers/input/input.c | 6 -
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/irqchip/irq-nvic.c | 2 +
drivers/md/dm-crypt.c | 2 +-
drivers/md/dm-ioctl.c | 2 +
drivers/media/pci/cx88/cx88-mpeg.c | 3 +
drivers/media/platform/coda/coda-common.c | 1 +
drivers/media/platform/davinci/vpif.c | 1 +
drivers/media/usb/go7007/s2250-board.c | 10 +-
drivers/media/usb/hdpvr/hdpvr-video.c | 4 +-
drivers/media/usb/stk1160/stk1160-core.c | 2 +-
drivers/media/usb/stk1160/stk1160-v4l.c | 10 +-
drivers/media/usb/stk1160/stk1160.h | 2 +-
drivers/memory/atmel-ebi.c | 23 ++-
drivers/memory/emif.c | 8 +-
drivers/mfd/asic3.c | 10 +-
drivers/mfd/mc13xxx-core.c | 4 +-
drivers/misc/kgdbts.c | 4 +-
drivers/mmc/core/host.c | 15 +-
drivers/mmc/host/sdhci-xenon.c | 10 --
drivers/mtd/nand/atmel/nand-controller.c | 14 +-
drivers/mtd/onenand/generic.c | 7 +-
drivers/mtd/ubi/build.c | 9 +-
drivers/mtd/ubi/fastmap.c | 28 ++--
drivers/mtd/ubi/vmt.c | 8 +-
drivers/net/can/usb/ems_usb.c | 1 -
drivers/net/can/usb/mcba_usb.c | 27 ++--
drivers/net/can/vxcan.c | 2 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 4 +-
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 1 +
drivers/net/ethernet/micrel/Kconfig | 1 +
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 29 +++-
drivers/net/ethernet/qlogic/qed/qed_sriov.h | 1 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h | 10 +-
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c | 8 --
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h | 4 +
.../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 13 +-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 3 +-
drivers/net/ethernet/sun/sunhme.c | 6 +-
drivers/net/hamradio/6pack.c | 4 +-
drivers/net/macvtap.c | 6 +
drivers/net/phy/broadcom.c | 21 +++
drivers/net/slip/slip.c | 2 +-
drivers/net/veth.c | 2 +-
drivers/net/wireless/ath/ath5k/eeprom.c | 3 +
drivers/net/wireless/ath/ath9k/htc_hst.c | 5 +
drivers/net/wireless/ath/carl9170/main.c | 2 +-
.../broadcom/brcm80211/brcmfmac/firmware.c | 2 +
.../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 48 +------
drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +-
drivers/net/wireless/ray_cs.c | 6 +
drivers/parisc/dino.c | 41 ++++--
drivers/parisc/gsc.c | 31 +++++
drivers/parisc/gsc.h | 1 +
drivers/parisc/lasi.c | 7 +-
drivers/parisc/wax.c | 7 +-
drivers/pci/access.c | 9 +-
drivers/pci/host/pci-aardvark.c | 16 +--
drivers/pci/hotplug/pciehp_hpc.c | 2 +
drivers/perf/qcom_l2_pmu.c | 6 +-
drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 +
drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +-
drivers/pinctrl/pinconf-generic.c | 6 +-
drivers/pinctrl/pinctrl-rockchip.c | 2 +
drivers/pinctrl/samsung/pinctrl-samsung.c | 30 +++-
drivers/power/reset/gemini-poweroff.c | 4 +-
drivers/power/supply/ab8500_fg.c | 4 +-
drivers/power/supply/axp20x_battery.c | 13 +-
drivers/power/supply/bq24190_charger.c | 7 +-
drivers/power/supply/wm8350_power.c | 97 +++++++++++--
drivers/ptp/ptp_sysfs.c | 4 +-
drivers/pwm/pwm-lpc18xx-sct.c | 20 ++-
drivers/remoteproc/qcom_wcnss.c | 1 +
drivers/rtc/rtc-wm8350.c | 11 +-
drivers/scsi/aha152x.c | 6 +-
drivers/scsi/bfa/bfad_attr.c | 26 ++--
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 2 +-
drivers/scsi/libfc/fc_exch.c | 1 +
drivers/scsi/libsas/sas_ata.c | 2 +-
drivers/scsi/mvsas/mv_init.c | 5 +-
drivers/scsi/pm8001/pm8001_hwi.c | 13 +-
drivers/scsi/pm8001/pm80xx_hwi.c | 11 +-
drivers/scsi/qla2xxx/qla_init.c | 2 +-
drivers/scsi/qla2xxx/qla_target.c | 1 +
drivers/scsi/zorro7xx.c | 2 +
drivers/soc/ti/wkup_m3_ipc.c | 4 +-
drivers/spi/spi-pxa2xx-pci.c | 17 ++-
drivers/spi/spi-tegra114.c | 4 +
drivers/spi/spi-tegra20-slink.c | 8 +-
drivers/spi/spi.c | 4 +-
drivers/staging/iio/adc/ad7280a.c | 4 +-
drivers/target/target_core_user.c | 3 +-
drivers/thermal/int340x_thermal/int3400_thermal.c | 2 +-
drivers/tty/hvc/hvc_iucv.c | 4 +-
drivers/tty/mxser.c | 15 +-
drivers/tty/serial/8250/8250_mid.c | 19 ++-
drivers/tty/serial/8250/8250_port.c | 12 ++
drivers/tty/serial/kgdboc.c | 6 +-
drivers/tty/serial/samsung.c | 5 +-
drivers/usb/dwc3/dwc3-omap.c | 2 +-
drivers/usb/serial/Kconfig | 1 +
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +
drivers/usb/serial/usb-serial-simple.c | 7 +
drivers/usb/storage/ene_ub6250.c | 155 ++++++++++-----------
drivers/usb/storage/realtek_cr.c | 2 +-
drivers/video/fbdev/atafb.c | 12 +-
drivers/video/fbdev/cirrusfb.c | 16 +--
drivers/video/fbdev/core/fbcvt.c | 53 +++----
drivers/video/fbdev/nvidia/nv_i2c.c | 2 +-
.../fbdev/omap2/omapfb/displays/connector-dvi.c | 1 +
.../fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 8 +-
.../omap2/omapfb/displays/panel-sony-acx565akm.c | 2 +-
.../omap2/omapfb/displays/panel-tpo-td043mtea1.c | 4 +-
drivers/video/fbdev/sm712fb.c | 46 ++----
drivers/video/fbdev/smscufx.c | 3 +-
drivers/video/fbdev/w100fb.c | 15 +-
drivers/w1/slaves/w1_therm.c | 8 +-
fs/btrfs/extent_io.h | 2 +-
fs/cifs/link.c | 3 +
fs/ext2/super.c | 6 +-
fs/ext4/inode.c | 25 ++++
fs/fuse/dev.c | 12 +-
fs/fuse/file.c | 1 +
fs/fuse/fuse_i.h | 2 +
fs/gfs2/rgrp.c | 3 +-
fs/jffs2/build.c | 4 +-
fs/jffs2/fs.c | 2 +-
fs/jffs2/scan.c | 6 +-
fs/jfs/inode.c | 3 +-
fs/jfs/jfs_dmap.c | 7 +
fs/nfs/callback_proc.c | 27 ++--
fs/nfs/callback_xdr.c | 4 -
fs/nfs/direct.c | 48 ++++---
fs/nfs/file.c | 4 +-
fs/nfs/pnfs.c | 11 ++
fs/nfs/pnfs.h | 2 +
fs/nfsd/nfsproc.c | 2 +-
fs/nfsd/xdr.h | 2 +-
fs/ntfs/inode.c | 4 +
fs/ubifs/dir.c | 19 ++-
fs/ubifs/ioctl.c | 2 +-
include/linux/blkdev.h | 8 ++
include/linux/mmzone.h | 11 +-
include/linux/netdevice.h | 6 +-
include/linux/nfs_fs.h | 8 +-
include/linux/pci.h | 1 +
include/net/sock.h | 25 +++-
include/net/xfrm.h | 9 +-
init/main.c | 6 +-
kernel/cgroup/cgroup-internal.h | 19 +++
kernel/cgroup/cgroup-v1.c | 33 +++--
kernel/cgroup/cgroup.c | 81 ++++++++---
kernel/events/core.c | 3 +
kernel/power/hibernate.c | 2 +-
kernel/power/suspend_test.c | 8 +-
kernel/printk/printk.c | 6 +-
kernel/ptrace.c | 47 +++++--
kernel/sched/debug.c | 10 --
kernel/smp.c | 2 +-
lib/raid6/test/test.c | 1 -
lib/test_kmod.c | 1 +
mm/kmemleak.c | 8 +-
mm/memcontrol.c | 2 +-
mm/memory.c | 25 +++-
mm/mempolicy.c | 9 +-
mm/mmap.c | 2 +-
mm/mremap.c | 3 +
mm/page_alloc.c | 11 +-
mm/rmap.c | 25 +++-
net/bluetooth/hci_event.c | 3 +-
net/can/raw.c | 2 +-
net/ipv4/raw.c | 2 +-
net/ipv4/tcp_output.c | 5 +-
net/ipv6/raw.c | 7 +-
net/key/af_key.c | 6 +-
net/netfilter/nf_conntrack_proto_tcp.c | 17 ++-
net/netlink/af_netlink.c | 2 +
net/nfc/nci/core.c | 4 +
net/openvswitch/flow_netlink.c | 4 +-
net/packet/af_packet.c | 6 +-
net/smc/smc_core.c | 2 +-
net/sunrpc/sched.c | 4 +-
net/sunrpc/xprt.c | 7 +
net/sunrpc/xprtrdma/transport.c | 4 +-
net/x25/af_x25.c | 11 +-
net/xfrm/xfrm_policy.c | 24 ++--
net/xfrm/xfrm_user.c | 14 +-
scripts/gcc-plugins/latent_entropy_plugin.c | 44 +++---
security/selinux/xfrm.c | 2 +-
security/smack/smack_lsm.c | 2 +-
security/tomoyo/load_policy.c | 4 +-
sound/core/pcm_misc.c | 2 +-
sound/firewire/fcp.c | 4 +-
sound/isa/cs423x/cs4236.c | 8 +-
sound/soc/atmel/atmel_ssc_dai.c | 5 +-
sound/soc/atmel/sam9g20_wm8731.c | 1 +
sound/soc/codecs/msm8916-wcd-digital.c | 5 +-
sound/soc/codecs/wm8350.c | 28 +++-
sound/soc/davinci/davinci-i2s.c | 5 +-
sound/soc/fsl/imx-es8328.c | 1 +
sound/soc/mxs/mxs-saif.c | 5 +-
sound/soc/mxs/mxs-sgtl5000.c | 3 +
sound/soc/sh/fsi.c | 19 ++-
sound/soc/soc-core.c | 2 +-
sound/soc/soc-generic-dmaengine-pcm.c | 6 +-
sound/soc/soc-topology.c | 3 +-
sound/spi/at73c213.c | 27 +++-
tools/build/feature/Makefile | 2 +-
tools/testing/selftests/x86/check_cc.sh | 2 +-
virt/kvm/kvm_main.c | 13 ++
302 files changed, 1919 insertions(+), 1013 deletions(-)
2 years, 7 months
- 11
- 298
FAILED: patch "[PATCH] KVM: arm64: Workaround Cortex-A510's single-step and PAC trap" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-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 1dd498e5e26ad71e3e9130daf72cfb6a693fee03 Mon Sep 17 00:00:00 2001
From: James Morse <james.morse(a)arm.com>
Date: Thu, 27 Jan 2022 12:20:52 +0000
Subject: [PATCH] KVM: arm64: Workaround Cortex-A510's single-step and PAC trap
errata
Cortex-A510's erratum #2077057 causes SPSR_EL2 to be corrupted when
single-stepping authenticated ERET instructions. A single step is
expected, but a pointer authentication trap is taken instead. The
erratum causes SPSR_EL1 to be copied to SPSR_EL2, which could allow
EL1 to cause a return to EL2 with a guest controlled ELR_EL2.
Because the conditions require an ERET into active-not-pending state,
this is only a problem for the EL2 when EL2 is stepping EL1. In this case
the previous SPSR_EL2 value is preserved in struct kvm_vcpu, and can be
restored.
Cc: stable(a)vger.kernel.org # 53960faf2b73: arm64: Add Cortex-A510 CPU part definition
Cc: stable(a)vger.kernel.org
Signed-off-by: James Morse <james.morse(a)arm.com>
[maz: fixup cpucaps ordering]
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Link: https://lore.kernel.org/r/20220127122052.1584324-5-james.morse@arm.com
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 0ec7b7f1524b..ea281dd75517 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -100,6 +100,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A510 | #2051678 | ARM64_ERRATUM_2051678 |
+----------------+-----------------+-----------------+-----------------------------+
+| ARM | Cortex-A510 | #2077057 | ARM64_ERRATUM_2077057 |
++----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #2119858 | ARM64_ERRATUM_2119858 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #2054223 | ARM64_ERRATUM_2054223 |
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index f2b5a4abef21..cbcd42decb2a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -680,6 +680,22 @@ config ARM64_ERRATUM_2051678
If unsure, say Y.
+config ARM64_ERRATUM_2077057
+ bool "Cortex-A510: 2077057: workaround software-step corrupting SPSR_EL2"
+ help
+ This option adds the workaround for ARM Cortex-A510 erratum 2077057.
+ Affected Cortex-A510 may corrupt SPSR_EL2 when the a step exception is
+ expected, but a Pointer Authentication trap is taken instead. The
+ erratum causes SPSR_EL1 to be copied to SPSR_EL2, which could allow
+ EL1 to cause a return to EL2 with a guest controlled ELR_EL2.
+
+ This can only happen when EL2 is stepping EL1.
+
+ When these conditions occur, the SPSR_EL2 value is unchanged from the
+ previous guest entry, and can be restored from the in-memory copy.
+
+ If unsure, say Y.
+
config ARM64_ERRATUM_2119858
bool "Cortex-A710/X2: 2119858: workaround TRBE overwriting trace data in FILL mode"
default y
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 066098198c24..b217941713a8 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -600,6 +600,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
CAP_MIDR_RANGE_LIST(trbe_write_out_of_range_cpus),
},
#endif
+#ifdef CONFIG_ARM64_ERRATUM_2077057
+ {
+ .desc = "ARM erratum 2077057",
+ .capability = ARM64_WORKAROUND_2077057,
+ .type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
+ ERRATA_MIDR_REV_RANGE(MIDR_CORTEX_A510, 0, 0, 2),
+ },
+#endif
#ifdef CONFIG_ARM64_ERRATUM_2064142
{
.desc = "ARM erratum 2064142",
diff --git a/arch/arm64/kvm/hyp/include/hyp/switch.h b/arch/arm64/kvm/hyp/include/hyp/switch.h
index 331dd10821df..701cfb964905 100644
--- a/arch/arm64/kvm/hyp/include/hyp/switch.h
+++ b/arch/arm64/kvm/hyp/include/hyp/switch.h
@@ -402,6 +402,24 @@ static inline bool kvm_hyp_handle_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
return false;
}
+static inline void synchronize_vcpu_pstate(struct kvm_vcpu *vcpu, u64 *exit_code)
+{
+ /*
+ * Check for the conditions of Cortex-A510's #2077057. When these occur
+ * SPSR_EL2 can't be trusted, but isn't needed either as it is
+ * unchanged from the value in vcpu_gp_regs(vcpu)->pstate.
+ * Are we single-stepping the guest, and took a PAC exception from the
+ * active-not-pending state?
+ */
+ if (cpus_have_final_cap(ARM64_WORKAROUND_2077057) &&
+ vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP &&
+ *vcpu_cpsr(vcpu) & DBG_SPSR_SS &&
+ ESR_ELx_EC(read_sysreg_el2(SYS_ESR)) == ESR_ELx_EC_PAC)
+ write_sysreg_el2(*vcpu_cpsr(vcpu), SYS_SPSR);
+
+ vcpu->arch.ctxt.regs.pstate = read_sysreg_el2(SYS_SPSR);
+}
+
/*
* Return true when we were able to fixup the guest exit and should return to
* the guest, false when we should restore the host state and return to the
@@ -413,7 +431,7 @@ static inline bool fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
* Save PSTATE early so that we can evaluate the vcpu mode
* early on.
*/
- vcpu->arch.ctxt.regs.pstate = read_sysreg_el2(SYS_SPSR);
+ synchronize_vcpu_pstate(vcpu, exit_code);
/*
* Check whether we want to repaint the state one way or
diff --git a/arch/arm64/tools/cpucaps b/arch/arm64/tools/cpucaps
index e7719e8f18de..9c65b1e25a96 100644
--- a/arch/arm64/tools/cpucaps
+++ b/arch/arm64/tools/cpucaps
@@ -55,9 +55,10 @@ WORKAROUND_1418040
WORKAROUND_1463225
WORKAROUND_1508412
WORKAROUND_1542419
-WORKAROUND_2064142
-WORKAROUND_2038923
WORKAROUND_1902691
+WORKAROUND_2038923
+WORKAROUND_2064142
+WORKAROUND_2077057
WORKAROUND_TRBE_OVERWRITE_FILL_MODE
WORKAROUND_TSB_FLUSH_FAILURE
WORKAROUND_TRBE_WRITE_OUT_OF_RANGE
2 years, 8 months
- 2
- 1
[PATCH] bluetooth: Add another Bluetooth part for Realtek 8852AE
by Larry Finger
This Realtek device has both wifi and BT components. The latter reports
a USB ID of 0bda:4852, which is not in the table.
The portion of /sys/kernel/debug/usb/devices pertaining to this device is
T: Bus=06 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=4852 Rev= 0.00
S: Manufacturer=Realtek
S: Product=Bluetooth Radio
S: SerialNumber=00e04c000001
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net>
Cc: Stable <stable(a)vger.kernel.org>
---
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 60d2fce59a71..7e1e43c216ec 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -384,6 +384,8 @@ static const struct usb_device_id blacklist_table[] = {
/* Realtek 8852AE Bluetooth devices */
{ USB_DEVICE(0x0bda, 0xc852), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x0bda, 0x4852), .driver_info = BTUSB_REALTEK |
+ BTUSB_WIDEBAND_SPEECH },
/* Realtek Bluetooth devices */
{ USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01),
--
2.33.0
2 years, 8 months
- 4
- 3
[PATCH 5.10 000/575] 5.10.80-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.10.80 release.
There are 575 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 Wed, 17 Nov 2021 16:52:23 +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-5.10.80-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.10.80-rc1
Trond Myklebust <trond.myklebust(a)hammerspace.com>
SUNRPC: Partial revert of commit 6f9f17287e78
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix PCIe Max Payload Size setting
Pali Rohár <pali(a)kernel.org>
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
Jernej Skrabec <jernej.skrabec(a)gmail.com>
drm/sun4i: Fix macros in sun8i_csc.h
Xiaoming Ni <nixiaoming(a)huawei.com>
powerpc/85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n
Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com>
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines
Halil Pasic <pasic(a)linux.ibm.com>
s390/cio: make ccw_device_dma_* more robust
Harald Freudenberger <freude(a)linux.ibm.com>
s390/ap: Fix hanging ioctl caused by orphaned replies
Sven Schnelle <svens(a)linux.ibm.com>
s390/tape: fix timer initialization in tape_std_assign()
Vineeth Vijayan <vneethv(a)linux.ibm.com>
s390/cio: check the subchannel validity for dev_busid
Marek Vasut <marex(a)denx.de>
video: backlight: Drop maximum brightness override for brightness zero
Jack Andersen <jackoalan(a)gmail.com>
mfd: dln2: Add cell for initializing DLN2 ADC
Michal Hocko <mhocko(a)suse.com>
mm, oom: do not trigger out_of_memory from the #PF
Vasily Averin <vvs(a)virtuozzo.com>
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/security: Add a helper to query stf_barrier type
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/bpf: Validate branch ranges
Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com>
powerpc/lib: Add helper to check if offset is within conditional branch range
Vasily Averin <vvs(a)virtuozzo.com>
memcg: prohibit unconditional exceeding the limit of dying tasks
Dominique Martinet <asmadeus(a)codewreck.org>
9p/net: fix missing error check in p9_check_errors
Daniel Borkmann <daniel(a)iogearbox.net>
net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: should use GFP_NOFS for directory inodes
Guo Ren <guoren(a)linux.alibaba.com>
irqchip/sifive-plic: Fixup EOI failed when masked
Michael Pratt <mpratt(a)google.com>
posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
Dave Jones <davej(a)codemonkey.org.uk>
x86/mce: Add errata workaround for Skylake SKX37
Maciej W. Rozycki <macro(a)orcam.me.uk>
MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
Helge Deller <deller(a)gmx.de>
parisc: Fix backtrace to always include init funtion names
Arnd Bergmann <arnd(a)arndb.de>
ARM: 9156/1: drop cc-option fallbacks for architecture selection
Michał Mirosław <mirq-linux(a)rere.qmqm.pl>
ARM: 9155/1: fix early early_iounmap()
Willem de Bruijn <willemb(a)google.com>
selftests/net: udpgso_bench_rx: fix port argument
Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com>
cxgb4: fix eeprom len when diagnostics not implemented
Dust Li <dust.li(a)linux.alibaba.com>
net/smc: fix sk_refcnt underflow on linkdown and fallback
Eiichi Tsukata <eiichi.tsukata(a)nutanix.com>
vsock: prevent unnecessary refcnt inc for nonblocking connect
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: stmmac: allow a tc-taprio base-time of zero
Guangbin Huang <huangguangbin2(a)huawei.com>
net: hns3: allow configure ETS bandwidth of all TCs
Yufeng Mo <moyufeng(a)huawei.com>
net: hns3: fix kernel crash when unload VF while it is being reset
Eric Dumazet <edumazet(a)google.com>
net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
Muchun Song <songmuchun(a)bytedance.com>
seq_file: fix passing wrong private data
Dan Carpenter <dan.carpenter(a)oracle.com>
gve: Fix off by one in gve_tx_timeout()
John Fastabend <john.fastabend(a)gmail.com>
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
John Fastabend <john.fastabend(a)gmail.com>
bpf, sockmap: Remove unhash handler for BPF sockmap usage
Arnd Bergmann <arnd(a)arndb.de>
arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
Chengfeng Ye <cyeaa(a)connect.ust.hk>
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
Eric Dumazet <edumazet(a)google.com>
llc: fix out-of-bound array index in llc_sk_dev_hash()
Ian Rogers <irogers(a)google.com>
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
Dan Carpenter <dan.carpenter(a)oracle.com>
zram: off by one in read_block_state()
Miaohe Lin <linmiaohe(a)huawei.com>
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
Marc Kleine-Budde <mkl(a)pengutronix.de>
can: mcp251xfd: mcp251xfd_chip_start(): fix error handling for mcp251xfd_chip_rx_int_enable()
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
mfd: core: Add missing of_node_put for loop iteration
Huang Guobin <huangguobin4(a)huawei.com>
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
Heiner Kallweit <hkallweit1(a)gmail.com>
net: phy: fix duplex out of sync problem while changing settings
Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp>
ataflop: remove ataflop_probe_lock mutex
Luis Chamberlain <mcgrof(a)kernel.org>
block/ataflop: provide a helper for cleanup up an atari disk
Luis Chamberlain <mcgrof(a)kernel.org>
block/ataflop: add registration bool before calling del_gendisk()
Luis Chamberlain <mcgrof(a)kernel.org>
block/ataflop: use the blk_cleanup_disk() helper
Chenyuan Mi <cymi20(a)fudan.edu.cn>
drm/nouveau/svm: Fix refcount leak bug and missing check against null bug
Hans de Goede <hdegoede(a)redhat.com>
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
Brett Creeley <brett.creeley(a)intel.com>
ice: Fix not stopping Tx queues for VFs
Sylwester Dziedziuch <sylwesterx.dziedziuch(a)intel.com>
ice: Fix replacing VF hardware MAC to existing MAC filter
Ziyang Xuan <william.xuanziyang(a)huawei.com>
net: vlan: fix a UAF in vlan_dev_real_dev()
Stafford Horne <shorne(a)gmail.com>
openrisc: fix SMP tlb flush NULL pointer dereference
Jakub Kicinski <kuba(a)kernel.org>
ethtool: fix ethtool msg len calculation for pause stats
Maxim Kiselev <bigunclemax(a)gmail.com>
net: davinci_emac: Fix interrupt pacing disable
YueHaibing <yuehaibing(a)huawei.com>
xen-pciback: Fix return in pm_ctrl_init()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Fix a regression in nfs_set_open_stateid_locked()
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Turn off target reset during issue_lip
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix gnl list corruption
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Relogin during fabric disturbance
Saurav Kashyap <skashyap(a)marvell.com>
scsi: qla2xxx: Changes to support FCP2 Target
Jackie Liu <liuyun01(a)kylinos.cn>
ar7: fix kernel builds for compiler test
Ahmad Fatoum <a.fatoum(a)pengutronix.de>
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
Randy Dunlap <rdunlap(a)infradead.org>
m68k: set a default value for MEMORY_RESERVE
Eric W. Biederman <ebiederm(a)xmission.com>
signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL)
Lars-Peter Clausen <lars(a)metafoo.de>
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
Florian Westphal <fw(a)strlen.de>
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
Robert-Ionut Alexa <robert-ionut.alexa(a)nxp.com>
soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read
Geert Uytterhoeven <geert(a)linux-m68k.org>
auxdisplay: ht16k33: Fix frame buffer device blanking
Geert Uytterhoeven <geert(a)linux-m68k.org>
auxdisplay: ht16k33: Connect backlight to fbdev
Geert Uytterhoeven <geert(a)linux-m68k.org>
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
Alexey Gladkov <legion(a)kernel.org>
Fix user namespace leak
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix an Oops in pnfs_mark_request_commit()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix up commit deadlocks
Claudiu Beznea <claudiu.beznea(a)microchip.com>
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
Dan Carpenter <dan.carpenter(a)oracle.com>
rtc: rv3032: fix error handling in rv3032_clkout_set_rate()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()'
Zev Weiss <zev(a)bewilderbeest.net>
mtd: core: don't remove debugfs directory if device is in use
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
Evgeny Novikov <novikov(a)ispras.ru>
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix deadlocks in nfs_scan_commit_list()
YueHaibing <yuehaibing(a)huawei.com>
opp: Fix return in _opp_add_static_v2()
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Don't spam about PIO Response Status
Alex Xu (Hello71) <alex_y_xu(a)yahoo.ca>
drm/plane-helper: fix uninitialized variable reference
Baptiste Lepers <baptiste.lepers(a)gmail.com>
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix dentry verifier races
Kewei Xu <kewei.xu(a)mediatek.com>
i2c: mediatek: fixing the incorrect register offset
J. Bruce Fields <bfields(a)redhat.com>
nfsd: don't alloc under spinlock in rpc_parse_scope_id
Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
Tom Rix <trix(a)redhat.com>
apparmor: fix error check
Hans de Goede <hdegoede(a)redhat.com>
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
Geert Uytterhoeven <geert+renesas(a)glider.be>
mips: cm: Convert to bitfield API to fix out-of-bounds access
Xuan Zhuo <xuanzhuo(a)linux.alibaba.com>
virtio_ring: check desc == NULL when using indirect with packed
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Correct configuring of switch inversion from ts-inv
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Use device_property API instead of of_property
Lucas Tanure <tanureal(a)opensource.cirrus.com>
ASoC: cs42l42: Disable regulators if probe fails
Bixuan Cui <cuibixuan(a)linux.alibaba.com>
powerpc/44x/fsp2: add missing of_node_put
Andrej Shadura <andrew.shadura(a)collabora.co.uk>
HID: u2fzero: properly handle timeouts in usb_submit_urb
Andrej Shadura <andrew.shadura(a)collabora.co.uk>
HID: u2fzero: clarify error check and length calculations
Claudiu Beznea <claudiu.beznea(a)microchip.com>
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
Anssi Hannula <anssi.hannula(a)bitwise.fi>
serial: xilinx_uartps: Fix race condition causing stuck TX
Sandeep Maheswaram <quic_c_sanm(a)quicinc.com>
phy: qcom-snps: Correct the FSEL_MASK
Dan Carpenter <dan.carpenter(a)oracle.com>
phy: ti: gmii-sel: check of_get_address() for failure
Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org>
phy: qcom-qusb2: Fix a memory leak on probe
Rahul Tanwar <rtanwar(a)maxlinear.com>
pinctrl: equilibrium: Fix function addition in multiple groups
Wan Jiabing <wanjiabing(a)vivo.com>
soc: qcom: apr: Add of_node_put() before return
Guru Das Srinagesh <quic_gurus(a)quicinc.com>
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
usb: dwc2: drd: reset current session before setting the new one
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
usb: dwc2: drd: fix dwc2_drd_role_sw_set when clock could be disabled
Amelie Delaunay <amelie.delaunay(a)foss.st.com>
usb: dwc2: drd: fix dwc2_force_mode call in dwc2_ovr_init
Stefan Agner <stefan(a)agner.ch>
serial: imx: fix detach/attach of serial console
Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
Can Guo <cang(a)codeaurora.org>
scsi: ufs: Refactor ufshcd_setup_clocks() to remove skip_ref_clk
Nuno Sá <nuno.sa(a)analog.com>
iio: adis: do not disabe IRQs in 'adis_init()'
Randy Dunlap <rdunlap(a)infradead.org>
usb: typec: STUSB160X should select REGMAP_I2C
Bjorn Andersson <bjorn.andersson(a)linaro.org>
soc: qcom: rpmhpd: Make power_on actually enable the domain
Lee Jones <lee.jones(a)linaro.org>
soc: qcom: rpmhpd: Provide some missing struct member descriptions
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
Richard Fitzgerald <rf(a)opensource.cirrus.com>
ASoC: cs42l42: Correct some register default values
Olivier Moysan <olivier.moysan(a)foss.st.com>
ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
Olivier Moysan <olivier.moysan(a)foss.st.com>
ARM: dts: stm32: fix SAI sub nodes register range
Marek Vasut <marex(a)denx.de>
ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: renesas: checker: Fix off-by-one bug in drive register check
Vegard Nossum <vegard.nossum(a)oracle.com>
staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
Nikita Yushchenko <nikita.yoush(a)cogentembedded.com>
staging: most: dim2: do not double-register the same device
Randy Dunlap <rdunlap(a)infradead.org>
usb: musb: select GENERIC_PHY instead of depending on it
Leon Romanovsky <leon(a)kernel.org>
RDMA/mlx4: Return missed an error if device doesn't support steering
Dan Carpenter <dan.carpenter(a)oracle.com>
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
Yang Yingliang <yangyingliang(a)huawei.com>
power: supply: max17040: fix null-ptr-deref in max17040_probe()
Jakob Hauser <jahau(a)rocketmail.com>
power: supply: rt5033_battery: Change voltage values to µV
Dan Carpenter <dan.carpenter(a)oracle.com>
usb: gadget: hid: fix error code in do_config()
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250_dw: Drop wrong use of ACPI_PTR()
Nathan Lynch <nathanl(a)linux.ibm.com>
powerpc: fix unbalanced node refcount in check_kvm_guest()
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc: Fix is_kvm_guest() / kvm_para_available()
Srikar Dronamraju <srikar(a)linux.vnet.ibm.com>
powerpc: Reintroduce is_kvm_guest() as a fast-path check
Srikar Dronamraju <srikar(a)linux.vnet.ibm.com>
powerpc: Rename is_kvm_guest() to check_kvm_guest()
Srikar Dronamraju <srikar(a)linux.vnet.ibm.com>
powerpc: Refactor is_kvm_guest() declaration to new header
Christophe Leroy <christophe.leroy(a)csgroup.eu>
video: fbdev: chipsfb: use memset_io() instead of memset()
Clément Léger <clement.leger(a)bootlin.com>
clk: at91: check pmc node status before registering syscore ops
Dongliang Mu <mudongliangabcd(a)gmail.com>
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: SOF: topology: do not power down primary core during topology removal
Andreas Kemnade <andreas(a)kemnade.info>
arm: dts: omap3-gta04a4: accelerometer irq fix
Yang Yingliang <yangyingliang(a)huawei.com>
driver core: Fix possible memory leak in device_link_add()
Igor Pylypiv <ipylypiv(a)google.com>
scsi: pm80xx: Fix misleading log statement in pm8001_mpi_get_nvmd_resp()
Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org>
soundwire: debugfs: use controller id and link_id for debugfs
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use position buffer for SKL+ again
Imre Deak <imre.deak(a)intel.com>
ALSA: hda: Fix hang during shutdown due to link reset
Imre Deak <imre.deak(a)intel.com>
ALSA: hda: Release controller display power during shutdown/reboot
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Reduce udelay() at SKL+ position reporting
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
Geert Uytterhoeven <geert+renesas(a)glider.be>
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
Stephan Gerhold <stephan(a)gerhold.net>
arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
Dongliang Mu <mudongliangabcd(a)gmail.com>
JFS: fix memleak in jfs_mount
Jackie Liu <liuyun01(a)kylinos.cn>
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
Tong Zhang <ztong0001(a)gmail.com>
scsi: dc395: Fix error case unwinding
Peter Rosin <peda(a)axentia.se>
ARM: dts: at91: tse850: the emac<->phy interface is rmii
Tony Lindgren <tony(a)atomide.com>
bus: ti-sysc: Fix timekeeping_suspended warning on resume
Anand Moon <linux.amoon(a)gmail.com>
arm64: dts: meson-g12b: Fix the pwm regulator supply properties
Anand Moon <linux.amoon(a)gmail.com>
arm64: dts: meson-g12a: Fix the pwm regulator supply properties
Kishon Vijay Abraham I <kishon(a)ti.com>
arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
Kishon Vijay Abraham I <kishon(a)ti.com>
arm64: dts: ti: k3-j721e-main: Fix "max-virtual-functions" in PCIe EP nodes
Selvin Xavier <selvin.xavier(a)broadcom.com>
RDMA/bnxt_re: Fix query SRQ failure
Marijn Suijten <marijn.suijten(a)somainline.org>
ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY
Alex Bee <knaerzche(a)gmail.com>
arm64: dts: rockchip: Fix GPU register width for RK3328
Jackie Liu <liuyun01(a)kylinos.cn>
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
Rafał Miłecki <rafal(a)milecki.pl>
ARM: dts: BCM5301X: Fix memory nodes names
Junji Wei <weijunji(a)bytedance.com>
RDMA/rxe: Fix wrong port_cap_flags
Alexandru Ardelean <aardelean(a)deviqon.com>
iio: st_sensors: disable regulators after device unregistration
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
iio: st_sensors: Call st_sensors_power_enable() from bus drivers
Frank Rowand <frank.rowand(a)sony.com>
of: unittest: fix EXPECT text for gpio hog errors
Alexei Starovoitov <ast(a)kernel.org>
bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit.
Alexei Starovoitov <ast(a)kernel.org>
bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
Dan Schatzberg <schatzberg.dan(a)gmail.com>
cgroup: Fix rootcg cpu.stat guest double counting
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
ibmvnic: Process crqs after enabling interrupts
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
ibmvnic: don't stop queue in xmit
Jakub Kicinski <kuba(a)kernel.org>
udp6: allow SO_MARK ctrl msg to affect routing
Andrea Righi <andrea.righi(a)canonical.com>
selftests/bpf: Fix fclose/pclose mismatch in test_progs
Daniel Jordan <daniel.m.jordan(a)oracle.com>
crypto: pcrypt - Delay write to padata->info
Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk>
net: phylink: avoid mvneta warning when setting pause parameters
Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com>
net: amd-xgbe: Toggle PLL settings during rate change
Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
selftests/bpf: Fix fd cleanup in sk_lookup test
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix discarded frames due to wrong sequence number
Benjamin Li <benl(a)squareup.com>
wcn36xx: add proper DMA memory barriers in rx path
Wang Hai <wanghai38(a)huawei.com>
libertas: Fix possible memory leak in probe and disconnect
Wang Hai <wanghai38(a)huawei.com>
libertas_tf: Fix possible memory leak in probe and disconnect
Janis Schoetterl-Glausch <scgl(a)linux.ibm.com>
KVM: s390: Fix handle_sske page fault handling
Tiezhu Yang <yangtiezhu(a)loongson.cn>
samples/kretprobes: Fix return value if register_kretprobe() failed
Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com>
spi: spi-rpc-if: Check return value of rpcif_sw_init()
Jon Maxwell <jmaxwell37(a)gmail.com>
tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
Ilya Leoshkevich <iii(a)linux.ibm.com>
libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED()
Mark Brown <broonie(a)kernel.org>
tpm_tis_spi: Add missing SPI ID
Hao Wu <hao.wu(a)rubrik.com>
tpm: fix Atmel TPM crash caused by too frequent queries
Michael Schmitz <schmitzmic(a)gmail.com>
block: ataflop: more blk-mq refactoring fixes
Dan Carpenter <dan.carpenter(a)oracle.com>
ataflop: potential out of bounds in do_format()
Christoph Hellwig <hch(a)lst.de>
ataflop: use a separate gendisk for each media format
Mark Rutland <mark.rutland(a)arm.com>
irq: mips: avoid nested irq_enter()
Claudio Imbrenda <imbrenda(a)linux.ibm.com>
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
Claudio Imbrenda <imbrenda(a)linux.ibm.com>
KVM: s390: pv: avoid double free of sida page
David Hildenbrand <david(a)redhat.com>
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Fix BTF header parsing checks
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Fix overflow in BTF sanity checks
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Allow loading empty BTFs
Andrii Nakryiko <andrii(a)kernel.org>
libbpf: Fix BTF data layout checks and allow empty BTF
Quentin Monnet <quentin(a)isovalent.com>
bpftool: Avoid leaking the JSON writer prepared for program metadata
Jim Mattson <jmattson(a)google.com>
KVM: selftests: Fix nested SVM tests when built with clang
Ricardo Koller <ricarkol(a)google.com>
KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c
Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp>
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
Jessica Zhang <jesszhan(a)codeaurora.org>
drm/msm: Fix potential NULL dereference in DPU SSPP
Joerg Roedel <jroedel(a)suse.de>
x86/sev: Fix stack type check in vc_switch_off_ist()
Kees Cook <keescook(a)chromium.org>
clocksource/drivers/timer-ti-dm: Select TIMER_OF
Anders Roxell <anders.roxell(a)linaro.org>
PM: hibernate: fix sparse warnings
Max Gurtovoy <mgurtovoy(a)nvidia.com>
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
Stefan Agner <stefan(a)agner.ch>
phy: micrel: ksz8041nl: do not use power down mode
Tim Gardner <tim.gardner(a)canonical.com>
net: enetc: unmap DMA in enetc_send_cmd()
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Send DELBA requests according to spec
Ziyang Xuan <william.xuanziyang(a)huawei.com>
rsi: stop thread firstly in rsi_91x_init() error handling
Shayne Chen <shayne.chen(a)mediatek.com>
mt76: mt7915: fix muar_idx in mt7915_mcu_alloc_sta_req()
Shayne Chen <shayne.chen(a)mediatek.com>
mt76: mt7915: fix sta_rec_wtbl tag len
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt7915: fix possible infinite loop release semaphore
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi
Nathan Chancellor <nathan(a)kernel.org>
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
Michael Schmitz <schmitzmic(a)gmail.com>
block: ataflop: fix breakage introduced at blk-mq refactoring
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mmc: mxs-mmc: disable regulator on error and in the remove function
Sean Young <sean(a)mess.org>
media: ir_toy: assignment to be16 should be of correct type
Jakub Kicinski <kuba(a)kernel.org>
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/msm: uninitialized variable in msm_gem_import()
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/msm: potential error pointer dereference in init()
Eric Dumazet <edumazet(a)google.com>
tcp: switch orphan_count to bare per-cpu counters
Zhang Qiao <zhangqiao22(a)huawei.com>
kernel/sched: Fix sched_fork() access an invalid sched_task_group
Sven Eckelmann <seckelmann(a)datto.com>
ath10k: fix max antenna gain unit
Zev Weiss <zev(a)bewilderbeest.net>
hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
Yang Yingliang <yangyingliang(a)huawei.com>
hwmon: Fix possible memleak in __hwmon_device_register()
Daniel Borkmann <daniel(a)iogearbox.net>
net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE
Dan Carpenter <dan.carpenter(a)oracle.com>
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
Arnd Bergmann <arnd(a)arndb.de>
memstick: avoid out-of-range warning
Tony Lindgren <tony(a)atomide.com>
mmc: sdhci-omap: Fix context restore
Tony Lindgren <tony(a)atomide.com>
mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
John Fraker <jfraker(a)google.com>
gve: Recover from queue stall due to missed IRQ
Dan Carpenter <dan.carpenter(a)oracle.com>
b43: fix a lower bounds test
Dan Carpenter <dan.carpenter(a)oracle.com>
b43legacy: fix a lower bounds test
Markus Schneider-Pargmann <msp(a)baylibre.com>
hwrng: mtk - Force runtime pm ops for sleep ops
Giovanni Cabiddu <giovanni.cabiddu(a)intel.com>
crypto: qat - disregard spurious PFVF interrupts
Giovanni Cabiddu <giovanni.cabiddu(a)intel.com>
crypto: qat - detect PFVF collision after ACK
Evgeny Novikov <novikov(a)ispras.ru>
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_dynset: relax superfluous check on set updates
Peter Zijlstra <peterz(a)infradead.org>
rcu: Always inline rcu_dynticks_task*_{enter,exit}()
Yazen Ghannam <yazen.ghannam(a)amd.com>
EDAC/amd64: Handle three rank interleaving mode
Vincent Donnefort <vincent.donnefort(a)arm.com>
PM: EM: Fix inefficient states detection
Linus Lüssing <ll(a)simonwunderlich.de>
ath9k: Fix potential interrupt storm on queue reset
Colin Ian King <colin.king(a)canonical.com>
media: em28xx: Don't use ops->suspend if it is NULL
Anel Orazgaliyeva <anelkz(a)amazon.de>
cpuidle: Fix kobject memory leaks in error paths
Arnd Bergmann <arnd(a)arndb.de>
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
Punit Agrawal <punitagrawal(a)gmail.com>
kprobes: Do not use local variable when creating debugfs file
Colin Ian King <colin.king(a)canonical.com>
media: cx23885: Fix snd_card_free call on null card pointer
Kees Cook <keescook(a)chromium.org>
media: tm6000: Avoid card name truncation
Kees Cook <keescook(a)chromium.org>
media: si470x: Avoid card name truncation
Kees Cook <keescook(a)chromium.org>
media: radio-wl1273: Avoid card name truncation
Randy Dunlap <rdunlap(a)infradead.org>
media: i2c: ths8200 needs V4L2_ASYNC
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
Tom Rix <trix(a)redhat.com>
media: TDA1997x: handle short reads of hdmi info frame.
Ricardo Ribalda <ribalda(a)chromium.org>
media: v4l2-ioctl: S_CTRL output the right value
Pavel Skripkin <paskripkin(a)gmail.com>
media: dvb-usb: fix ununit-value in az6027_rc_query
Colin Ian King <colin.king(a)canonical.com>
media: cxd2880-spi: Fix a null pointer dereference on error handling path
Pavel Skripkin <paskripkin(a)gmail.com>
media: em28xx: add missing em28xx_close_extension
Arnd Bergmann <arnd(a)arndb.de>
drm/amdgpu: fix warning for overflow check
Sudarshan Rajagopalan <quic_sudaraja(a)quicinc.com>
arm64: mm: update max_pfn after memory hotplug
Matthew Auld <matthew.auld(a)intel.com>
drm/ttm: stop calling tt_swapin in vm_access
Fabio Estevam <festevam(a)denx.de>
ath10k: sdio: Add missing BH locking around napi_schdule()
Loic Poulain <loic.poulain(a)linaro.org>
ath10k: Fix missing frame timestamp for beacon/probe-resp
Baochen Qiang <bqiang(a)codeaurora.org>
ath11k: Fix memory leak in ath11k_qmi_driver_event_work
Pradeep Kumar Chitrapu <pradeepc(a)codeaurora.org>
ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status
Sriram R <srirrama(a)codeaurora.org>
ath11k: Avoid race during regd updates
Dan Carpenter <dan.carpenter(a)oracle.com>
ath11k: fix some sleeping in atomic bugs
Linus Walleij <linus.walleij(a)linaro.org>
net: dsa: rtl8366rb: Fix off-by-one bug
Jiasheng Jiang <jiasheng(a)iscas.ac.cn>
rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
Michael Walle <michael(a)walle.cc>
crypto: caam - disable pkc for non-E SoCs
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
Ajay Singh <ajay.kathat(a)microchip.com>
wilc1000: fix possible memory leak in cfg_scan_result()
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
wcn36xx: Fix Antenna Diversity Switching
Waiman Long <longman(a)redhat.com>
cgroup: Make rebind_subsystems() disable v2 controllers all at once
Yajun Deng <yajun.deng(a)linux.dev>
net: net_namespace: Fix undefined member in key_remove_domain()
Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
lockdep: Let lock_is_held_type() detect recursive read as read
liuyuntao <liuyuntao10(a)huawei.com>
virtio-gpu: fix possible memory allocation failure
Iago Toral Quiroga <itoral(a)igalia.com>
drm/v3d: fix wait for TMU write combiner flush
Peter Zijlstra <peterz(a)infradead.org>
objtool: Fix static_call list generation
Peter Zijlstra <peterz(a)infradead.org>
x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
Josh Poimboeuf <jpoimboe(a)redhat.com>
objtool: Add xen_start_kernel() to noreturn list
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: dma: fix burst length for DEU
Neeraj Upadhyay <neeraju(a)codeaurora.org>
rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
Desmond Cheong Zhi Xi <desmondcheongzx(a)gmail.com>
Bluetooth: fix init and cleanup of sco_conn.timeout_work
Andrii Nakryiko <andrii(a)kernel.org>
selftests/bpf: Fix strobemeta selftest regression
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state
Sven Schnelle <svens(a)stackframe.org>
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
Sven Schnelle <svens(a)stackframe.org>
parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
Gao Xiang <hsiangkao(a)linux.alibaba.com>
erofs: don't trigger WARN() when decompression fails
Helge Deller <deller(a)gmx.de>
task_stack: Fix end_of_stack() for architectures with upwards-growing stack
Sven Schnelle <svens(a)stackframe.org>
parisc: fix warning in flush_tlb_all
Shuah Khan <skhan(a)linuxfoundation.org>
selftests/core: fix conflicting types compile error for close_range()
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amd/display: dcn20_resource_construct reduce scope of FPU enabled
Vitaly Kuznetsov <vkuznets(a)redhat.com>
x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Correct band/freq reporting on RX
Yang Yingliang <yangyingliang(a)huawei.com>
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not take the uuid_mutex in btrfs_rm_device
Sidong Yang <realwakka(a)gmail.com>
btrfs: reflink: initialize return value to 0 in btrfs_extent_same()
Stefan Schaeckeler <schaecsn(a)gmx.net>
ACPI: AC: Quirk GK45 to skip reading _PSR
Eric Dumazet <edumazet(a)google.com>
net: annotate data-race in neigh_output()
Florian Westphal <fw(a)strlen.de>
vrf: run conntrack only in context of lower/physdev for locally generated packets
Arnd Bergmann <arnd(a)arndb.de>
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Fix glock_hash_walk bugs
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Cancel remote delete work asynchronously
Vladimir Oltean <vladimir.oltean(a)nxp.com>
net: dsa: lantiq_gswip: serialize access to the PCE table
Stephen Suryaputra <ssuryaextr(a)gmail.com>
gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE
Masami Hiramatsu <mhiramat(a)kernel.org>
ARM: clang: Do not rely on lr register for stacktrace
Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp>
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
Johannes Berg <johannes.berg(a)intel.com>
iwlwifi: mvm: disable RX-diversity in powersave
Jiri Olsa <jolsa(a)redhat.com>
selftests/bpf: Fix perf_buffer test on system with offline cpus
Shuah Khan <skhan(a)linuxfoundation.org>
selftests: kvm: fix mismatched fclose() after popen()
Ye Bin <yebin10(a)huawei.com>
PM: hibernate: Get block device exclusively in swsusp_check()
Hannes Reinecke <hare(a)suse.de>
nvme: drop scan_lock and always kick requeue list when removing namespaces
Israel Rukshin <israelr(a)nvidia.com>
nvmet-tcp: fix use-after-free when a port is removed
Israel Rukshin <israelr(a)nvidia.com>
nvmet-rdma: fix use-after-free when a port is removed
Israel Rukshin <israelr(a)nvidia.com>
nvmet: fix use-after-free when a port is removed
Michael Tretter <m.tretter(a)pengutronix.de>
media: allegro: ignore interrupt if mailbox is not initialized
Jens Axboe <axboe(a)kernel.dk>
block: remove inaccurate requeue check
Zheyu Ma <zheyuma97(a)gmail.com>
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
Ryder Lee <ryder.lee(a)mediatek.com>
mt76: mt7915: fix an off-by-one bound check
Kalesh Singh <kaleshsingh(a)google.com>
tracing/cfi: Fix cmp_entries_* functions signature mismatch
Menglong Dong <imagedong(a)tencent.com>
workqueue: make sysfs of unbound kworker cpumask more clever
Lasse Collin <lasse.collin(a)tukaani.org>
lib/xz: Validate the value before assigning it to an enum variable
Lasse Collin <lasse.collin(a)tukaani.org>
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
Zheyu Ma <zheyuma97(a)gmail.com>
memstick: r592: Fix a UAF bug when removing the driver
Xiao Ni <xni(a)redhat.com>
md: update superblock after changing rdev flags in state_store
Jens Axboe <axboe(a)kernel.dk>
block: bump max plugged deferred size from 16 to 32
Tim Gardner <tim.gardner(a)canonical.com>
drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture()
Kees Cook <keescook(a)chromium.org>
leaking_addresses: Always print a trailing newline
Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com>
net: phy: micrel: make *-skew-ps check more lenient
Yifan Zhang <yifan1.zhang(a)amd.com>
drm/amdkfd: fix resume error when iommu disabled in Picasso
André Almeida <andrealmeid(a)collabora.com>
ACPI: battery: Accept charges over the design capacity as full
Andreas Gruenbacher <agruenba(a)redhat.com>
iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
Xin Xiong <xiongx18(a)fudan.edu.cn>
mmc: moxart: Fix reference count leaks in moxart_probe
Tuo Li <islituo(a)gmail.com>
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracefs: Have tracefs directories not set OTH permission bits by default
Antoine Tenart <atenart(a)kernel.org>
net-sysfs: try not to restart the syscall if it will fail eventually
Anant Thazhemadam <anant.thazhemadam(a)gmail.com>
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
Ricardo Ribalda <ribalda(a)chromium.org>
media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info
Ricardo Ribalda <ribalda(a)chromium.org>
media: ipu3-imgu: imgu_fmt: Handle properly try
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Avoid evaluating methods too early during system resume
Josh Don <joshdon(a)google.com>
fs/proc/uptime.c: Fix idle time reporting in /proc/uptime
Corey Minyard <cminyard(a)mvista.com>
ipmi: Disable some operations during a panic
Nadezda Lutovinova <lutovinova(a)ispras.ru>
media: rcar-csi2: Add checking to rcsi2_start_receiver()
Hans de Goede <hdegoede(a)redhat.com>
brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet
Zong-Zhe Yang <kevin_yang(a)realtek.com>
rtw88: fix RX clock gate setting while fifo dump
Randy Dunlap <rdunlap(a)infradead.org>
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
Rajat Asthana <rajatasthana4(a)gmail.com>
media: mceusb: return without resubmitting URB in case of -EPROTO error.
Martin Kepplinger <martink(a)posteo.de>
media: imx: set a media_device bus_info string
Nadezda Lutovinova <lutovinova(a)ispras.ru>
media: s5p-mfc: Add checking to s5p_mfc_probe().
Tuo Li <islituo(a)gmail.com>
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Set unique vdev name based in type
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Return -EIO for control errors
Ricardo Ribalda <ribalda(a)chromium.org>
media: uvcvideo: Set capability in s_param
Dmitriy Ulitin <ulitin(a)ispras.ru>
media: stm32: Potential NULL pointer dereference in dcmi_irq_thread()
Evgeny Novikov <novikov(a)ispras.ru>
media: atomisp: Fix error handling in probe
Zheyu Ma <zheyuma97(a)gmail.com>
media: netup_unidvb: handle interrupt properly according to the firmware
Dirk Bender <d.bender(a)phytec.de>
media: mt9p031: Fix corrupted frame after restarting stream
Alagu Sankar <alagusankar(a)silex-india.com>
ath10k: high latency fixes for beacon buffer
Baochen Qiang <bqiang(a)codeaurora.org>
ath11k: Change DMA_FROM_DEVICE to DMA_TO_DEVICE when map reinjected packets
Wen Gong <wgong(a)codeaurora.org>
ath11k: add handler for scan event WMI_SCAN_EVENT_DEQUEUED
Sriram R <srirrama(a)codeaurora.org>
ath11k: Avoid reg rules update during firmware recovery
Andrey Grodzovsky <andrey.grodzovsky(a)amd.com>
drm/amdgpu: Fix MMIO access page fault
Eric Biggers <ebiggers(a)google.com>
fscrypt: allow 256-bit master keys with AES-256-XTS
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Properly initialize private structure on interface type changes
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
Peter Zijlstra <peterz(a)infradead.org>
x86: Increase exception stack sizes
Seevalamuthu Mariappan <seevalam(a)codeaurora.org>
ath11k: Align bss_chan_info structure with firmware
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
smackfs: Fix use-after-free in netlbl_catmap_walk()
Paul E. McKenney <paulmck(a)kernel.org>
rcu-tasks: Move RTGS_WAIT_CBS to beginning of rcu_tasks_kthread() loop
Jakub Kicinski <kuba(a)kernel.org>
net: sched: update default qdisc visibility after Tx queue cnt changes
Peter Zijlstra <peterz(a)infradead.org>
locking/lockdep: Avoid RCU-induced noinstr fail
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: dma: reset correct number of channel
Aleksander Jan Bajkowski <olek2(a)wp.pl>
MIPS: lantiq: dma: add small delay after reset
Barnabás Pőcze <pobrn(a)protonmail.com>
platform/x86: wmi: do not fail if disabling fails
Scott Wood <swood(a)redhat.com>
rcutorture: Avoid problematic critical section nesting on PREEMPT_RT
Simon Ser <contact(a)emersion.fr>
drm/panel-orientation-quirks: add Valve Steam Deck
Wang ShaoBo <bobo.shaobowang(a)huawei.com>
Bluetooth: fix use-after-free error in lock_sock_nested()
Takashi Iwai <tiwai(a)suse.de>
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Hans de Goede <hdegoede(a)redhat.com>
drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6
Hans de Goede <hdegoede(a)redhat.com>
drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
Hans de Goede <hdegoede(a)redhat.com>
drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2)
Charan Teja Reddy <charante(a)codeaurora.org>
dma-buf: WARN on dmabuf release with pending attachments
Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm>
power: supply: max17042_battery: Clear status bits in interrupt handler
Johan Hovold <johan(a)kernel.org>
USB: chipidea: fix interrupt deadlock
Johan Hovold <johan(a)kernel.org>
USB: iowarrior: fix control-message timeouts
Johan Hovold <johan(a)kernel.org>
most: fix control-message timeouts
Johan Hovold <johan(a)kernel.org>
serial: 8250: fix racy uartclk update
Wang Hai <wanghai38(a)huawei.com>
USB: serial: keyspan: fix memleak on probe errors
Nuno Sá <nuno.sa(a)analog.com>
iio: ad5770r: make devicetree property reading consistent
Pekka Korpinen <pekka.korpinen(a)iki.fi>
iio: dac: ad5446: Fix ad5622_write() return value
Tao Zhang <quic_taozha(a)quicinc.com>
coresight: cti: Correct the parameter for pm_runtime_put
Yang Yingliang <yangyingliang(a)huawei.com>
pinctrl: core: fix possible memory leak in pinctrl_enable()
Zhang Yi <yi.zhang(a)huawei.com>
quota: correct error number in free_dqentry()
Zhang Yi <yi.zhang(a)huawei.com>
quota: check block number when reading the block in quota file
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Fix return value of MSI domain .alloc() method
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix configuring Reference clock
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix reporting Data Link Layer Link Active
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Do not unmask unused interrupts
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix checking for link up via LTSSM state
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Do not clear status bits of masked interrupts
Li Chen <lchen(a)ambarella.com>
PCI: cadence: Add cdns_plat_pcie_probe() missing return
Marek Behún <kabel(a)kernel.org>
PCI: pci-bridge-emul: Fix emulation of W1C bits
yangerkun <yangerkun(a)huawei.com>
ovl: fix use after free in struct ovl_aio_req
Juergen Gross <jgross(a)suse.com>
xen/balloon: add late_initcall_sync() for initial ballooning done
Pavel Skripkin <paskripkin(a)gmail.com>
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
Takashi Iwai <tiwai(a)suse.de>
ALSA: mixer: oss: Fix racy access to slots
Arnd Bergmann <arnd(a)arndb.de>
ifb: fix building without CONFIG_NET_CLS_ACT
Pali Rohár <pali(a)kernel.org>
serial: core: Fix initializing and restoring termios speed
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ring-buffer: Protect ring_buffer_reset() from reentrancy
Xiaoming Ni <nixiaoming(a)huawei.com>
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
Zhang Changzhong <zhangchangzhong(a)huawei.com>
can: j1939: j1939_can_recv(): ignore messages with invalid source address
Zhang Changzhong <zhangchangzhong(a)huawei.com>
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
Sean Christopherson <seanjc(a)google.com>
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm64: Extract ESR_ELx.EC only
Henrik Grimler <henrik(a)grimler.se>
power: supply: max17042_battery: use VFSOC for capacity when no rsns
Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm>
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
Miquel Raynal <miquel.raynal(a)bootlin.com>
mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines
Meng Li <Meng.Li(a)windriver.com>
soc: fsl: dpio: use the combined functions to protect critical zone
Meng Li <Meng.Li(a)windriver.com>
soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id
Eric W. Biederman <ebiederm(a)xmission.com>
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
Wolfram Sang <wsa+renesas(a)sang-engineering.com>
memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
Eric W. Biederman <ebiederm(a)xmission.com>
signal: Remove the bogus sigkill_pending in ptrace_stop
Alok Prasad <palok(a)marvell.com>
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel/uncore: Fix Intel ICX IIO event constraints
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel/uncore: Support extra IMC channel on Ice Lake server
Marek Vasut <marex(a)denx.de>
rsi: Fix module dev_oper_mode parameter description
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
rsi: fix rate mask set leading to P2P failure
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
rsi: fix key enabled check causing unwanted encryption for vap_id > 0
Martin Fuzzey <martin.fuzzey(a)flowbird.group>
rsi: fix occasional initialisation failure with BT coex
Benjamin Li <benl(a)squareup.com>
wcn36xx: handle connection loss indication
Reimar Döffinger <Reimar.Doeffinger(a)gmx.de>
libata: fix checking of DMA state
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Try waking the firmware until we get an interrupt
Jonas Dreßler <verdre(a)v0yd.nl>
mwifiex: Read a PCI register after writing the TX ring write pointer
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix (QoS) null data frame bitrate/modulation
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix tx_status mechanism
Loic Poulain <loic.poulain(a)linaro.org>
wcn36xx: Fix HT40 capability for 2Ghz band
Lukas Wunner <lukas(a)wunner.de>
ifb: Depend on netfilter alternatively to tc
Austin Kim <austin.kim(a)lge.com>
evm: mark evm_fixmode as __ro_after_init
Johan Hovold <johan(a)kernel.org>
rtl8187: fix control-message timeouts
Ingmar Klein <ingmar_klein(a)web.de>
PCI: Mark Atheros QCA6174 to avoid bus reset
Johan Hovold <johan(a)kernel.org>
ath10k: fix division by zero in send path
Johan Hovold <johan(a)kernel.org>
ath10k: fix control-message timeout
Johan Hovold <johan(a)kernel.org>
ath6kl: fix control-message timeout
Johan Hovold <johan(a)kernel.org>
ath6kl: fix division by zero in send path
Johan Hovold <johan(a)kernel.org>
mwifiex: fix division by zero in fw download path
Eric Badger <ebadger(a)purestorage.com>
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com>
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
Zev Weiss <zev(a)bewilderbeest.net>
hwmon: (pmbus/lm25066) Add offset coefficients
Ondrej Mosnacek <omosnace(a)redhat.com>
selinux: fix race condition when computing ocontext SIDs
Masami Hiramatsu <mhiramat(a)kernel.org>
ia64: kprobes: Fix to pass correct trampoline address to the handler
Andreas Gruenbacher <agruenba(a)redhat.com>
powerpc/kvm: Fix kvm_use_magic_page
Sean Christopherson <seanjc(a)google.com>
KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup
Anand Jain <anand.jain(a)oracle.com>
btrfs: call btrfs_check_rw_degradable only if there is a missing device
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix lost error handling when replaying directory deletes
Li Zhang <zhanglikernel(a)gmail.com>
btrfs: clear MISSING device status bit in btrfs_close_one_device
Christoph Hellwig <hch(a)lst.de>
rds: stop using dmapool
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: Correct spelling mistake to TCPF_SYN_RECV
Tony Lu <tonylu(a)linux.alibaba.com>
net/smc: Fix smc_link->llc_testlink_time overflow
Yu Xiao <yu.xiao(a)corigine.com>
nfp: bpf: relax prog rejection for mtu check through max_pkt_offset
Dongli Zhang <dongli.zhang(a)oracle.com>
vmxnet3: do not stop tx queues after netif_device_detach()
Janghyub Seo <jhyub06(a)gmail.com>
r8169: Add device 10ec:8162 to driver r8169
Amit Engel <amit.engel(a)dell.com>
nvmet-tcp: fix header digest verification
Naohiro Aota <naohiro.aota(a)wdc.com>
block: schedule queue restart after BLK_STS_ZONE_RESOURCE
Mario <awxkrnl(a)gmail.com>
drm: panel-orientation-quirks: Add quirk for GPD Win3
Walter Stoll <walter.stoll(a)duagon.com>
watchdog: Fix OMAP watchdog early handling
Cyril Strejc <cyril.strejc(a)skoda.cz>
net: multicast: calculate csum of looped-back and forwarded packets
Thomas Perrot <thomas.perrot(a)bootlin.com>
spi: spl022: fix Microwire full duplex mode
Maurizio Lombardi <mlombard(a)redhat.com>
nvmet-tcp: fix a memory leak when releasing a queue
Dongli Zhang <dongli.zhang(a)oracle.com>
xen/netfront: stop tx queues during live migration
Asmaa Mnebhi <asmaa(a)nvidia.com>
gpio: mlxbf2.c: Add check for bgpio_init failure
Lorenz Bauer <lmb(a)cloudflare.com>
bpf: Prevent increasing bpf_jit_limit above max
Lorenz Bauer <lmb(a)cloudflare.com>
bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
Florian Westphal <fw(a)strlen.de>
fcnal-test: kill hanging ping/nettest binaries on cleanup
Bryant Mairs <bryant(a)mai.rs>
drm: panel-orientation-quirks: Add quirk for Aya Neo 2021
Randy Dunlap <rdunlap(a)infradead.org>
mmc: winbond: don't build on M68K
Paweł Anikiel <pan(a)semihalf.com>
reset: socfpga: add empty driver allowing consumers to probe
Mikko Perttunen <mperttunen(a)nvidia.com>
reset: tegra-bpmp: Handle errors in BPMP response
Bastien Roucariès <rouca(a)debian.org>
ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
Arnd Bergmann <arnd(a)arndb.de>
hyperv/vmbus: include linux/bitops.h
Erik Ekman <erik(a)kryo.se>
sfc: Don't use netif_info before net_device setup
Erik Ekman <erik(a)kryo.se>
sfc: Export fibre-specific supported link modes
Zheyu Ma <zheyuma97(a)gmail.com>
cavium: Fix return values of the probe function
Zheyu Ma <zheyuma97(a)gmail.com>
mISDN: Fix return values of the probe function
Dmitry Bogdanov <d.bogdanov(a)yadro.com>
scsi: qla2xxx: Fix unmap of already freed sgl
Zheyu Ma <zheyuma97(a)gmail.com>
scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
Zheyu Ma <zheyuma97(a)gmail.com>
cavium: Return negative value when pci_alloc_irq_vectors() fails
Davide Baldo <davide(a)baldo.me>
ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers
Yang Yingliang <yangyingliang(a)huawei.com>
ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked()
Sean Christopherson <seanjc(a)google.com>
x86/irq: Ensure PI wakeup handler is unregistered before module unload
Jane Malalane <jane.malalane(a)citrix.com>
x86/cpu: Fix migration safety with X86_BUG_NULL_SEL
Tom Lendacky <thomas.lendacky(a)amd.com>
x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c
Miklos Szeredi <mszeredi(a)redhat.com>
fuse: fix page stealing
yangerkun <yangerkun(a)huawei.com>
ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
yangerkun <yangerkun(a)huawei.com>
ext4: ensure enough credits in ext4_ext_shift_path_extents
Shaoying Xu <shaoyi(a)amazon.com>
ext4: fix lazy initialization next schedule time computation in more granular unit
Takashi Iwai <tiwai(a)suse.de>
ALSA: timer: Unconditionally unlink slave instances, too
Wang Wensheng <wangwensheng4(a)huawei.com>
ALSA: timer: Fix use-after-free problem
Austin Kim <austin.kim(a)lge.com>
ALSA: synth: missing check for possible NULL after the call to kstrdup
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Free card instance properly at probe errors
Alexander Tsoy <alexander(a)tsoy.me>
ALSA: usb-audio: Add registration quirk for JBL Quantum 400
Jason Ormes <skryking(a)gmail.com>
ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk
Johan Hovold <johan(a)kernel.org>
ALSA: line6: fix control and interrupt message timeouts
Johan Hovold <johan(a)kernel.org>
ALSA: 6fire: fix control and bulk message timeouts
Johan Hovold <johan(a)kernel.org>
ALSA: ua101: fix division by zero at probe
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek: Add quirk for ASUS UX550VE
Jaroslav Kysela <perex(a)perex.cz>
ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
Jeremy Soller <jeremy(a)system76.com>
ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ
Tim Crawford <tcrawford(a)system76.com>
ALSA: hda/realtek: Add quirk for Clevo PC70HS
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek: Add a quirk for HP OMEN 15 mute LED
Johnathon Clark <john.clark(a)cantab.net>
ALSA: hda/realtek: Fix mic mute LED for the HP Spectre x360 14
Ricardo Ribalda <ribalda(a)chromium.org>
media: v4l2-ioctl: Fix check_ext_ctrls
Sean Young <sean(a)mess.org>
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
Chen-Yu Tsai <wenst(a)chromium.org>
media: rkvdec: Support dynamic resolution changes
Sean Young <sean(a)mess.org>
media: ite-cir: IR receiver stop working after receive overflow
Chen-Yu Tsai <wenst(a)chromium.org>
media: rkvdec: Do not override sizeimage for output format
Tang Bin <tangbin(a)cmss.chinamobile.com>
crypto: s5p-sss - Add error handling in s5p_aes_probe()
jing yangyang <cgel.zte(a)gmail.com>
firmware/psci: fix application of sizeof to pointer
Dan Carpenter <dan.carpenter(a)oracle.com>
tpm: Check for integer overflow in tpm2_map_response_body()
Helge Deller <deller(a)gmx.de>
parisc: Fix ptrace check on syscall return
Helge Deller <deller(a)gmx.de>
parisc: Fix set_fixmap() on PA1.x CPUs
Sungjong Seo <sj1557.seo(a)samsung.com>
exfat: fix incorrect loading of i_blocks for large files
Christian Löhle <CLoehle(a)hyperstone.com>
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
Derong Liu <derong.liu(a)mediatek.com>
mmc: mtk-sd: Add wait dma stop done flow
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix use after free in eh_abort path
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
Tadeusz Struk <tadeusz.struk(a)linaro.org>
scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
Jan Kara <jack(a)suse.cz>
ocfs2: fix data corruption on truncate
Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
libata: fix read log timeout value
Takashi Iwai <tiwai(a)suse.de>
Input: i8042 - Add quirk for Fujitsu Lifebook T725
Phoenix Huang <phoenix(a)emc.com.tw>
Input: elantench - fix misreporting trackpoint coordinates
Johan Hovold <johan(a)kernel.org>
Input: iforce - fix control-message timeout
Todd Kjos <tkjos(a)google.com>
binder: use cred instead of task for getsecid
Todd Kjos <tkjos(a)google.com>
binder: use cred instead of task for selinux checks
Todd Kjos <tkjos(a)google.com>
binder: use euid from cred instead of using task
Nehal Bakulchandra Shah <Nehal-Bakulchandra.shah(a)amd.com>
usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 7 +
.../bindings/regulator/samsung,s5m8767.txt | 23 +-
Documentation/filesystems/fscrypt.rst | 10 +-
Makefile | 4 +-
arch/arm/Makefile | 22 +-
arch/arm/boot/dts/at91-tse850-3.dts | 2 +-
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 2 +-
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 2 +-
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 2 +-
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 2 +-
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 2 +-
arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 2 +-
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 2 +-
arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +-
arch/arm/boot/dts/bcm94708.dts | 2 +-
arch/arm/boot/dts/bcm94709.dts | 2 +-
arch/arm/boot/dts/omap3-gta04.dtsi | 2 +-
arch/arm/boot/dts/qcom-msm8974.dtsi | 4 +-
arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 8 +-
arch/arm/boot/dts/stm32mp151.dtsi | 16 +-
arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 2 +-
arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 2 +-
arch/arm/kernel/stacktrace.c | 3 +-
arch/arm/mach-s3c/irq-s3c24xx.c | 22 +-
arch/arm/mm/Kconfig | 2 +-
arch/arm/mm/mmu.c | 4 +-
arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 2 +-
arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts | 2 +-
arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 2 +-
.../boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 +-
.../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 4 +-
arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 4 +-
arch/arm64/boot/dts/qcom/msm8916.dtsi | 8 +-
arch/arm64/boot/dts/qcom/pm8916.dtsi | 1 -
.../arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 1 +
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 2 +-
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 16 +-
arch/arm64/include/asm/esr.h | 1 +
arch/arm64/include/asm/pgtable.h | 12 +-
arch/arm64/kvm/hyp/hyp-entry.S | 2 +-
arch/arm64/kvm/hyp/nvhe/host.S | 2 +-
arch/arm64/mm/mmu.c | 5 +
arch/arm64/net/bpf_jit_comp.c | 5 +
arch/ia64/Kconfig.debug | 2 +-
arch/ia64/kernel/kprobes.c | 9 +-
arch/m68k/Kconfig.machine | 1 +
arch/mips/Kconfig | 1 +
arch/mips/include/asm/cmpxchg.h | 5 +-
arch/mips/include/asm/mips-cm.h | 12 +-
arch/mips/kernel/mips-cm.c | 21 +-
arch/mips/kernel/r2300_fpu.S | 4 +-
arch/mips/kernel/syscall.c | 9 -
arch/mips/lantiq/xway/dma.c | 23 +-
arch/openrisc/kernel/dma.c | 4 +-
arch/openrisc/kernel/smp.c | 6 +-
arch/parisc/kernel/entry.S | 2 +-
arch/parisc/kernel/smp.c | 19 +-
arch/parisc/kernel/unwind.c | 21 +-
arch/parisc/kernel/vmlinux.lds.S | 3 +-
arch/parisc/mm/fixmap.c | 5 +-
arch/parisc/mm/init.c | 4 +-
arch/powerpc/include/asm/code-patching.h | 1 +
arch/powerpc/include/asm/firmware.h | 6 -
arch/powerpc/include/asm/kvm_guest.h | 25 ++
arch/powerpc/include/asm/kvm_para.h | 2 +-
arch/powerpc/include/asm/security_features.h | 5 +
arch/powerpc/kernel/firmware.c | 12 +-
arch/powerpc/kernel/kvm.c | 2 +-
arch/powerpc/kernel/security.c | 5 +
arch/powerpc/lib/code-patching.c | 7 +-
arch/powerpc/net/bpf_jit.h | 33 ++-
arch/powerpc/net/bpf_jit64.h | 8 +-
arch/powerpc/net/bpf_jit_comp64.c | 64 +++++-
arch/powerpc/platforms/44x/fsp2.c | 2 +
arch/powerpc/platforms/85xx/Makefile | 4 +-
arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 7 +-
arch/powerpc/platforms/85xx/smp.c | 12 +-
arch/powerpc/platforms/powernv/opal-prd.c | 12 +-
arch/powerpc/platforms/pseries/smp.c | 3 +
arch/s390/kvm/priv.c | 2 +
arch/s390/kvm/pv.c | 21 +-
arch/s390/mm/gmap.c | 5 +-
arch/sh/kernel/cpu/fpu.c | 10 +-
arch/x86/events/intel/uncore_snbep.c | 6 +-
arch/x86/hyperv/hv_init.c | 5 +-
arch/x86/include/asm/page_64_types.h | 2 +-
arch/x86/kernel/cpu/amd.c | 2 +
arch/x86/kernel/cpu/common.c | 44 +++-
arch/x86/kernel/cpu/cpu.h | 1 +
arch/x86/kernel/cpu/hygon.c | 2 +
arch/x86/kernel/cpu/mce/intel.c | 5 +-
arch/x86/kernel/irq.c | 4 +-
arch/x86/kernel/traps.c | 2 +-
arch/x86/kvm/vmx/vmx.c | 15 +-
arch/x86/mm/mem_encrypt_identity.c | 9 +
block/blk-mq.c | 18 +-
block/blk.h | 6 +
crypto/Kconfig | 2 +-
crypto/pcrypt.c | 12 +-
drivers/acpi/ac.c | 19 ++
drivers/acpi/acpica/acglobal.h | 2 +
drivers/acpi/acpica/hwesleep.c | 8 +-
drivers/acpi/acpica/hwsleep.c | 11 +-
drivers/acpi/acpica/hwxfsleep.c | 7 +
drivers/acpi/battery.c | 2 +-
drivers/acpi/pmic/intel_pmic.c | 51 +++--
drivers/android/binder.c | 22 +-
drivers/ata/libata-core.c | 2 +-
drivers/ata/libata-eh.c | 8 +
drivers/auxdisplay/ht16k33.c | 66 +++---
drivers/auxdisplay/img-ascii-lcd.c | 10 +
drivers/base/core.c | 4 +-
drivers/base/power/main.c | 9 +-
drivers/block/ataflop.c | 237 ++++++++++++-------
drivers/block/zram/zram_drv.c | 2 +-
drivers/bluetooth/btmtkuart.c | 13 +-
drivers/bus/ti-sysc.c | 65 +++++-
drivers/char/hw_random/mtk-rng.c | 9 +-
drivers/char/ipmi/ipmi_msghandler.c | 10 +-
drivers/char/ipmi/ipmi_watchdog.c | 17 +-
drivers/char/tpm/tpm2-space.c | 3 +
drivers/char/tpm/tpm_tis_core.c | 26 ++-
drivers/char/tpm/tpm_tis_core.h | 4 +
drivers/char/tpm/tpm_tis_spi_main.c | 1 +
drivers/clk/at91/clk-sam9x60-pll.c | 4 +-
drivers/clk/at91/pmc.c | 5 +
drivers/clk/mvebu/ap-cpu-clk.c | 14 +-
drivers/clocksource/Kconfig | 1 +
drivers/cpuidle/sysfs.c | 5 +-
drivers/crypto/caam/caampkc.c | 19 +-
drivers/crypto/caam/regs.h | 3 +
drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 13 ++
drivers/crypto/qat/qat_common/adf_vf_isr.c | 6 +
drivers/crypto/s5p-sss.c | 2 +
drivers/dma-buf/dma-buf.c | 1 +
drivers/dma/at_xdmac.c | 2 +-
drivers/dma/dmaengine.h | 2 +-
drivers/edac/amd64_edac.c | 22 +-
drivers/edac/sb_edac.c | 2 +-
drivers/firmware/psci/psci_checker.c | 2 +-
drivers/firmware/qcom_scm.c | 2 +-
drivers/gpio/gpio-mlxbf2.c | 5 +
drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h | 2 +-
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 4 +-
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 8 +-
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 17 +-
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 +
.../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 16 +-
drivers/gpu/drm/drm_panel_orientation_quirks.c | 47 +++-
drivers/gpu/drm/drm_plane_helper.c | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 8 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 +
drivers/gpu/drm/msm/msm_gem.c | 4 +-
drivers/gpu/drm/msm/msm_gpu.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_svm.c | 4 +
drivers/gpu/drm/sun4i/sun8i_csc.h | 4 +-
drivers/gpu/drm/ttm/ttm_bo_vm.c | 5 -
drivers/gpu/drm/v3d/v3d_gem.c | 4 +-
drivers/gpu/drm/virtio/virtgpu_vq.c | 8 +-
drivers/hid/hid-u2fzero.c | 10 +-
drivers/hv/hyperv_vmbus.h | 1 +
drivers/hwmon/hwmon.c | 6 +-
drivers/hwmon/pmbus/lm25066.c | 25 +-
drivers/hwtracing/coresight/coresight-cti-core.c | 2 +-
drivers/i2c/busses/i2c-mt65xx.c | 2 +-
drivers/i2c/busses/i2c-xlr.c | 6 +-
drivers/iio/accel/st_accel_core.c | 21 +-
drivers/iio/accel/st_accel_i2c.c | 17 +-
drivers/iio/accel/st_accel_spi.c | 17 +-
drivers/iio/dac/ad5446.c | 9 +-
drivers/iio/dac/ad5770r.c | 2 +-
drivers/iio/gyro/st_gyro_core.c | 15 +-
drivers/iio/gyro/st_gyro_i2c.c | 17 +-
drivers/iio/gyro/st_gyro_spi.c | 17 +-
drivers/iio/imu/adis.c | 4 +-
drivers/iio/magnetometer/st_magn_core.c | 15 +-
drivers/iio/magnetometer/st_magn_i2c.c | 14 +-
drivers/iio/magnetometer/st_magn_spi.c | 14 +-
drivers/iio/pressure/st_pressure_core.c | 15 +-
drivers/iio/pressure/st_pressure_i2c.c | 17 +-
drivers/iio/pressure/st_pressure_spi.c | 17 +-
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 +-
drivers/infiniband/hw/mlx4/qp.c | 4 +-
drivers/infiniband/hw/qedr/verbs.c | 15 +-
drivers/infiniband/sw/rxe/rxe_param.h | 2 +-
drivers/input/joystick/iforce/iforce-usb.c | 2 +-
drivers/input/mouse/elantech.c | 13 ++
drivers/input/serio/i8042-x86ia64io.h | 14 ++
drivers/irqchip/irq-bcm6345-l1.c | 2 +-
drivers/irqchip/irq-sifive-plic.c | 8 +-
drivers/isdn/hardware/mISDN/hfcpci.c | 8 +-
drivers/md/md.c | 11 +-
drivers/media/dvb-frontends/mn88443x.c | 18 +-
drivers/media/i2c/Kconfig | 1 +
drivers/media/i2c/ir-kbd-i2c.c | 1 +
drivers/media/i2c/mt9p031.c | 28 ++-
drivers/media/i2c/tda1997x.c | 8 +-
drivers/media/pci/cx23885/cx23885-alsa.c | 3 +-
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 27 ++-
drivers/media/platform/mtk-vpu/mtk_vpu.c | 5 +-
drivers/media/platform/rcar-vin/rcar-csi2.c | 2 +
drivers/media/platform/s5p-mfc/s5p_mfc.c | 6 +-
drivers/media/platform/stm32/stm32-dcmi.c | 19 +-
drivers/media/radio/radio-wl1273.c | 2 +-
drivers/media/radio/si470x/radio-si470x-i2c.c | 2 +-
drivers/media/radio/si470x/radio-si470x-usb.c | 2 +-
drivers/media/rc/ir_toy.c | 2 +-
drivers/media/rc/ite-cir.c | 2 +-
drivers/media/rc/mceusb.c | 1 +
drivers/media/spi/cxd2880-spi.c | 2 +-
drivers/media/usb/dvb-usb/az6027.c | 1 +
drivers/media/usb/dvb-usb/dibusb-common.c | 2 +-
drivers/media/usb/em28xx/em28xx-cards.c | 5 +-
drivers/media/usb/em28xx/em28xx-core.c | 5 +-
drivers/media/usb/tm6000/tm6000-video.c | 3 +-
drivers/media/usb/uvc/uvc_driver.c | 7 +-
drivers/media/usb/uvc/uvc_v4l2.c | 7 +-
drivers/media/usb/uvc/uvc_video.c | 5 +
drivers/media/v4l2-core/v4l2-ioctl.c | 67 ++++--
drivers/memory/fsl_ifc.c | 13 +-
drivers/memory/renesas-rpc-if.c | 113 +++++++---
drivers/memstick/core/ms_block.c | 2 +-
drivers/memstick/host/jmb38x_ms.c | 2 +-
drivers/memstick/host/r592.c | 8 +-
drivers/mfd/dln2.c | 18 ++
drivers/mfd/mfd-core.c | 2 +
drivers/mmc/host/Kconfig | 2 +-
drivers/mmc/host/dw_mmc.c | 3 +-
drivers/mmc/host/moxart-mmc.c | 16 +-
drivers/mmc/host/mtk-sd.c | 5 +
drivers/mmc/host/mxs-mmc.c | 10 +
drivers/mmc/host/sdhci-omap.c | 18 +-
drivers/most/most_usb.c | 5 +-
drivers/mtd/mtdcore.c | 4 +-
drivers/mtd/nand/raw/ams-delta.c | 12 +-
drivers/mtd/nand/raw/au1550nd.c | 12 +-
drivers/mtd/nand/raw/gpio.c | 12 +-
drivers/mtd/nand/raw/mpc5121_nfc.c | 12 +-
drivers/mtd/nand/raw/orion_nand.c | 12 +-
drivers/mtd/nand/raw/pasemi_nand.c | 12 +-
drivers/mtd/nand/raw/plat_nand.c | 12 +-
drivers/mtd/nand/raw/socrates_nand.c | 12 +-
drivers/mtd/nand/raw/xway_nand.c | 12 +-
drivers/mtd/spi-nor/controllers/hisi-sfc.c | 1 -
drivers/net/Kconfig | 2 +-
drivers/net/bonding/bond_sysfs_slave.c | 36 +--
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 2 +-
drivers/net/dsa/lantiq_gswip.c | 28 ++-
drivers/net/dsa/rtl8366rb.c | 2 +-
drivers/net/ethernet/amd/xgbe/xgbe-common.h | 8 +
drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 20 +-
drivers/net/ethernet/cavium/thunder/nic_main.c | 2 +-
drivers/net/ethernet/cavium/thunder/nicvf_main.c | 4 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 7 +-
drivers/net/ethernet/chelsio/cxgb4/t4_hw.h | 2 +
.../chelsio/inline_crypto/chtls/chtls_cm.c | 2 +-
.../chelsio/inline_crypto/chtls/chtls_cm.h | 2 +-
drivers/net/ethernet/freescale/enetc/enetc_qos.c | 18 +-
drivers/net/ethernet/google/gve/gve.h | 4 +-
drivers/net/ethernet/google/gve/gve_adminq.h | 1 +
drivers/net/ethernet/google/gve/gve_main.c | 48 +++-
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 2 +-
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 9 +-
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 5 +
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 2 +
drivers/net/ethernet/ibm/ibmvnic.c | 5 +-
drivers/net/ethernet/intel/ice/ice_base.c | 2 +-
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 20 +-
drivers/net/ethernet/netronome/nfp/bpf/main.c | 16 +-
drivers/net/ethernet/netronome/nfp/bpf/main.h | 2 +
drivers/net/ethernet/netronome/nfp/bpf/offload.c | 17 +-
drivers/net/ethernet/realtek/r8169_main.c | 1 +
drivers/net/ethernet/sfc/mcdi_port_common.c | 37 ++-
drivers/net/ethernet/sfc/ptp.c | 4 +-
drivers/net/ethernet/sfc/siena_sriov.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 2 -
drivers/net/ethernet/ti/davinci_emac.c | 16 +-
drivers/net/ifb.c | 2 +
drivers/net/phy/micrel.c | 9 +-
drivers/net/phy/phy.c | 7 +-
drivers/net/phy/phylink.c | 2 +-
drivers/net/vmxnet3/vmxnet3_drv.c | 1 -
drivers/net/vrf.c | 28 ++-
drivers/net/wireless/ath/ath10k/mac.c | 37 ++-
drivers/net/wireless/ath/ath10k/sdio.c | 5 +-
drivers/net/wireless/ath/ath10k/usb.c | 7 +-
drivers/net/wireless/ath/ath10k/wmi.c | 4 +
drivers/net/wireless/ath/ath10k/wmi.h | 3 +
drivers/net/wireless/ath/ath11k/dbring.c | 16 +-
drivers/net/wireless/ath/ath11k/dp_rx.c | 13 +-
drivers/net/wireless/ath/ath11k/mac.c | 2 +-
drivers/net/wireless/ath/ath11k/qmi.c | 4 +-
drivers/net/wireless/ath/ath11k/reg.c | 11 +-
drivers/net/wireless/ath/ath11k/reg.h | 2 +-
drivers/net/wireless/ath/ath11k/wmi.c | 40 ++--
drivers/net/wireless/ath/ath11k/wmi.h | 3 +-
drivers/net/wireless/ath/ath6kl/usb.c | 7 +-
drivers/net/wireless/ath/ath9k/main.c | 4 +-
drivers/net/wireless/ath/dfs_pattern_detector.c | 10 +-
drivers/net/wireless/ath/wcn36xx/dxe.c | 49 ++--
drivers/net/wireless/ath/wcn36xx/main.c | 8 +-
drivers/net/wireless/ath/wcn36xx/smd.c | 44 +++-
drivers/net/wireless/ath/wcn36xx/txrx.c | 64 +++---
drivers/net/wireless/ath/wcn36xx/txrx.h | 3 +-
drivers/net/wireless/broadcom/b43/phy_g.c | 2 +-
drivers/net/wireless/broadcom/b43legacy/radio.c | 2 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 10 +
drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 3 +
drivers/net/wireless/marvell/libertas/if_usb.c | 2 +
drivers/net/wireless/marvell/libertas_tf/if_usb.c | 2 +
drivers/net/wireless/marvell/mwifiex/11n.c | 5 +-
drivers/net/wireless/marvell/mwifiex/cfg80211.c | 32 +--
drivers/net/wireless/marvell/mwifiex/pcie.c | 36 ++-
drivers/net/wireless/marvell/mwifiex/usb.c | 16 ++
drivers/net/wireless/marvell/mwl8k.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 15 +-
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 13 +-
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 8 +-
drivers/net/wireless/microchip/wilc1000/cfg80211.c | 3 +-
.../net/wireless/realtek/rtl818x/rtl8187/rtl8225.c | 14 +-
drivers/net/wireless/realtek/rtw88/fw.c | 7 +-
drivers/net/wireless/realtek/rtw88/reg.h | 1 +
drivers/net/wireless/rsi/rsi_91x_core.c | 2 +
drivers/net/wireless/rsi/rsi_91x_hal.c | 10 +-
drivers/net/wireless/rsi/rsi_91x_mac80211.c | 74 ++----
drivers/net/wireless/rsi/rsi_91x_main.c | 17 +-
drivers/net/wireless/rsi/rsi_91x_mgmt.c | 24 +-
drivers/net/wireless/rsi/rsi_91x_sdio.c | 5 +-
drivers/net/wireless/rsi/rsi_91x_usb.c | 5 +-
drivers/net/wireless/rsi/rsi_hal.h | 11 +
drivers/net/wireless/rsi/rsi_main.h | 15 +-
drivers/net/xen-netfront.c | 8 +
drivers/nfc/pn533/pn533.c | 6 +-
drivers/nvme/host/multipath.c | 9 +-
drivers/nvme/host/rdma.c | 2 +
drivers/nvme/target/configfs.c | 2 +
drivers/nvme/target/rdma.c | 24 ++
drivers/nvme/target/tcp.c | 21 +-
drivers/of/unittest.c | 16 +-
drivers/opp/of.c | 2 +-
drivers/pci/controller/cadence/pcie-cadence-plat.c | 2 +
drivers/pci/controller/dwc/pcie-uniphier.c | 26 +--
drivers/pci/controller/pci-aardvark.c | 251 ++++++++++++++++++---
drivers/pci/pci-bridge-emul.c | 13 ++
drivers/pci/quirks.c | 1 +
drivers/phy/qualcomm/phy-qcom-qusb2.c | 16 +-
drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 2 +-
drivers/phy/ti/phy-gmii-sel.c | 2 +
drivers/pinctrl/core.c | 2 +
drivers/pinctrl/pinctrl-equilibrium.c | 7 +-
drivers/pinctrl/renesas/core.c | 2 +-
drivers/platform/x86/thinkpad_acpi.c | 2 +-
drivers/platform/x86/wmi.c | 9 +-
drivers/power/supply/bq27xxx_battery_i2c.c | 3 +-
drivers/power/supply/max17040_battery.c | 2 +
drivers/power/supply/max17042_battery.c | 12 +-
drivers/power/supply/rt5033_battery.c | 2 +-
drivers/regulator/s5m8767.c | 21 +-
drivers/remoteproc/remoteproc_core.c | 8 +-
drivers/reset/reset-socfpga.c | 26 +++
drivers/reset/tegra/reset-bpmp.c | 9 +-
drivers/rtc/rtc-rv3032.c | 4 +-
drivers/s390/char/tape_std.c | 3 +-
drivers/s390/cio/css.c | 4 +-
drivers/s390/cio/device_ops.c | 12 +-
drivers/s390/crypto/ap_queue.c | 2 +
drivers/scsi/csiostor/csio_lnode.c | 2 +-
drivers/scsi/dc395x.c | 1 +
drivers/scsi/pm8001/pm8001_hwi.c | 2 +-
drivers/scsi/qla2xxx/qla_attr.c | 24 +-
drivers/scsi/qla2xxx/qla_dbg.c | 3 +-
drivers/scsi/qla2xxx/qla_gbl.h | 2 -
drivers/scsi/qla2xxx/qla_init.c | 54 ++++-
drivers/scsi/qla2xxx/qla_mr.c | 23 --
drivers/scsi/qla2xxx/qla_os.c | 47 ++--
drivers/scsi/qla2xxx/qla_target.c | 14 +-
drivers/scsi/scsi_lib.c | 2 -
drivers/scsi/ufs/ufshcd-pltfrm.c | 6 +-
drivers/scsi/ufs/ufshcd.c | 29 +--
drivers/scsi/ufs/ufshcd.h | 3 +
drivers/soc/fsl/dpaa2-console.c | 1 +
drivers/soc/fsl/dpio/dpio-service.c | 2 +-
drivers/soc/fsl/dpio/qbman-portal.c | 9 +-
drivers/soc/qcom/apr.c | 2 +
drivers/soc/qcom/rpmhpd.c | 21 +-
drivers/soc/tegra/pmc.c | 2 +-
drivers/soundwire/debugfs.c | 2 +-
drivers/spi/spi-bcm-qspi.c | 5 +-
drivers/spi/spi-pl022.c | 5 +-
drivers/spi/spi-rpc-if.c | 4 +-
drivers/staging/ks7010/Kconfig | 3 +
drivers/staging/media/allegro-dvt/allegro-core.c | 9 +
drivers/staging/media/atomisp/i2c/atomisp-lm3554.c | 37 +--
drivers/staging/media/imx/imx-media-dev-common.c | 2 +
drivers/staging/media/ipu3/ipu3-v4l2.c | 7 +-
drivers/staging/media/rkvdec/rkvdec-h264.c | 5 +-
drivers/staging/media/rkvdec/rkvdec.c | 40 ++--
drivers/staging/most/dim2/Makefile | 2 +-
drivers/staging/most/dim2/dim2.c | 24 +-
drivers/staging/most/dim2/sysfs.c | 49 ----
drivers/staging/most/dim2/sysfs.h | 11 -
drivers/tty/serial/8250/8250_dw.c | 2 +-
drivers/tty/serial/8250/8250_port.c | 21 +-
drivers/tty/serial/imx.c | 4 +-
drivers/tty/serial/serial_core.c | 16 +-
drivers/tty/serial/xilinx_uartps.c | 3 +-
drivers/usb/chipidea/core.c | 23 +-
drivers/usb/dwc2/drd.c | 24 +-
drivers/usb/gadget/legacy/hid.c | 4 +-
drivers/usb/host/xhci-hub.c | 3 +-
drivers/usb/host/xhci-pci.c | 16 ++
drivers/usb/misc/iowarrior.c | 8 +-
drivers/usb/musb/Kconfig | 2 +-
drivers/usb/serial/keyspan.c | 15 +-
drivers/usb/typec/Kconfig | 4 +-
drivers/video/backlight/backlight.c | 6 -
drivers/video/fbdev/chipsfb.c | 2 +-
drivers/virtio/virtio_ring.c | 14 +-
drivers/watchdog/Kconfig | 2 +-
drivers/watchdog/f71808e_wdt.c | 4 +-
drivers/watchdog/omap_wdt.c | 6 +-
drivers/xen/balloon.c | 86 +++++--
drivers/xen/xen-pciback/conf_space_capability.c | 2 +-
fs/btrfs/disk-io.c | 3 +-
fs/btrfs/reflink.c | 2 +-
fs/btrfs/tree-log.c | 4 +-
fs/btrfs/volumes.c | 14 +-
fs/crypto/fscrypt_private.h | 5 +-
fs/crypto/hkdf.c | 11 +-
fs/crypto/keysetup.c | 57 ++++-
fs/erofs/decompressor.c | 1 -
fs/exfat/inode.c | 2 +-
fs/ext4/extents.c | 63 +++---
fs/ext4/super.c | 9 +-
fs/f2fs/inode.c | 2 +-
fs/f2fs/namei.c | 2 +-
fs/fuse/dev.c | 14 +-
fs/gfs2/glock.c | 24 +-
fs/jfs/jfs_mount.c | 51 ++---
fs/nfs/dir.c | 7 +-
fs/nfs/direct.c | 2 +-
fs/nfs/flexfilelayout/flexfilelayoutdev.c | 4 +-
fs/nfs/nfs4idmap.c | 2 +-
fs/nfs/nfs4proc.c | 15 +-
fs/nfs/pnfs.h | 2 +-
fs/nfs/pnfs_nfs.c | 6 +-
fs/nfs/write.c | 26 +--
fs/ocfs2/file.c | 8 +-
fs/orangefs/dcache.c | 4 +-
fs/overlayfs/file.c | 16 +-
fs/proc/stat.c | 4 +-
fs/proc/uptime.c | 14 +-
fs/quota/quota_tree.c | 15 ++
fs/tracefs/inode.c | 3 +-
include/linux/blkdev.h | 2 -
include/linux/console.h | 2 +
include/linux/ethtool_netlink.h | 3 +
include/linux/filter.h | 1 +
include/linux/kernel_stat.h | 1 +
include/linux/libata.h | 2 +-
include/linux/lsm_hook_defs.h | 14 +-
include/linux/lsm_hooks.h | 14 +-
include/linux/nfs_fs.h | 1 +
include/linux/posix-timers.h | 2 +
include/linux/rpmsg.h | 2 +-
include/linux/sched/task.h | 3 +-
include/linux/sched/task_stack.h | 4 +
include/linux/security.h | 33 +--
include/linux/seq_file.h | 2 +-
include/linux/tpm.h | 1 +
include/memory/renesas-rpc-if.h | 1 +
include/net/inet_connection_sock.h | 2 +-
include/net/llc.h | 4 +-
include/net/neighbour.h | 12 +-
include/net/sch_generic.h | 4 +
include/net/sock.h | 2 +-
include/net/strparser.h | 16 +-
include/net/tcp.h | 17 +-
include/net/udp.h | 5 +-
include/uapi/linux/ethtool_netlink.h | 4 +-
include/uapi/linux/pci_regs.h | 6 +
kernel/bpf/core.c | 4 +-
kernel/bpf/verifier.c | 4 +-
kernel/cgroup/cgroup.c | 31 ++-
kernel/cgroup/rstat.c | 2 -
kernel/fork.c | 3 +-
kernel/kprobes.c | 3 +-
kernel/locking/lockdep.c | 4 +-
kernel/power/energy_model.c | 23 +-
kernel/power/swap.c | 7 +-
kernel/rcu/rcutorture.c | 48 +++-
kernel/rcu/tasks.h | 3 +-
kernel/rcu/tree_exp.h | 2 +-
kernel/rcu/tree_plugin.h | 8 +-
kernel/sched/core.c | 43 ++--
kernel/signal.c | 18 +-
kernel/time/posix-cpu-timers.c | 19 +-
kernel/trace/ring_buffer.c | 5 +
kernel/trace/tracing_map.c | 40 ++--
kernel/workqueue.c | 15 +-
lib/decompress_unxz.c | 2 +-
lib/iov_iter.c | 5 +-
lib/xz/xz_dec_lzma2.c | 21 +-
lib/xz/xz_dec_stream.c | 6 +-
mm/memcontrol.c | 27 +--
mm/oom_kill.c | 23 +-
mm/zsmalloc.c | 7 +-
net/8021q/vlan.c | 3 -
net/8021q/vlan_dev.c | 3 +
net/9p/client.c | 2 +
net/bluetooth/l2cap_sock.c | 10 +-
net/bluetooth/sco.c | 33 +--
net/can/j1939/main.c | 7 +
net/can/j1939/transport.c | 6 +
net/core/dev.c | 5 +-
net/core/filter.c | 21 ++
net/core/neighbour.c | 48 ++--
net/core/net-sysfs.c | 55 +++++
net/core/net_namespace.c | 4 +
net/core/stream.c | 3 -
net/core/sysctl_net_core.c | 2 +-
net/dccp/dccp.h | 2 +-
net/dccp/proto.c | 14 +-
net/ethtool/pause.c | 3 +-
net/ipv4/inet_connection_sock.c | 4 +-
net/ipv4/inet_hashtables.c | 2 +-
net/ipv4/proc.c | 2 +-
net/ipv4/tcp.c | 40 +++-
net/ipv4/tcp_bpf.c | 1 -
net/ipv6/addrconf.c | 3 +
net/ipv6/udp.c | 2 +-
net/netfilter/nf_conntrack_proto_udp.c | 7 +-
net/netfilter/nfnetlink_queue.c | 2 +-
net/netfilter/nft_dynset.c | 11 +-
net/rds/ib.c | 10 -
net/rds/ib.h | 6 -
net/rds/ib_cm.c | 128 +++++++----
net/rds/ib_recv.c | 18 +-
net/rds/ib_send.c | 8 +
net/rxrpc/rtt.c | 2 +-
net/sched/sch_generic.c | 9 +
net/sched/sch_mq.c | 24 ++
net/sched/sch_mqprio.c | 23 ++
net/sched/sch_taprio.c | 27 ++-
net/smc/af_smc.c | 20 +-
net/smc/smc_llc.c | 2 +-
net/strparser/strparser.c | 10 +-
net/sunrpc/addr.c | 40 ++--
net/sunrpc/xprt.c | 28 +--
net/vmw_vsock/af_vsock.c | 2 +
samples/kprobes/kretprobe_example.c | 2 +-
scripts/leaking_addresses.pl | 3 +-
security/apparmor/label.c | 4 +-
security/integrity/evm/evm_main.c | 2 +-
security/security.c | 14 +-
security/selinux/hooks.c | 36 ++-
security/selinux/ss/services.c | 162 +++++++------
security/smack/smackfs.c | 11 +-
sound/core/oss/mixer_oss.c | 43 +++-
sound/core/timer.c | 17 +-
sound/pci/hda/hda_intel.c | 74 +++---
sound/pci/hda/patch_realtek.c | 82 +++++++
sound/soc/codecs/cs42l42.c | 88 ++++----
sound/soc/soc-core.c | 1 +
sound/soc/sof/topology.c | 9 +
sound/synth/emux/emux.c | 2 +-
sound/usb/6fire/comm.c | 2 +-
sound/usb/6fire/firmware.c | 6 +-
sound/usb/format.c | 1 +
sound/usb/line6/driver.c | 14 +-
sound/usb/line6/driver.h | 2 +-
sound/usb/line6/podhd.c | 6 +-
sound/usb/line6/toneport.c | 2 +-
sound/usb/misc/ua101.c | 4 +-
sound/usb/quirks.c | 1 +
tools/bpf/bpftool/prog.c | 16 +-
tools/lib/bpf/bpf_core_read.h | 2 +-
tools/lib/bpf/btf.c | 25 +-
tools/objtool/check.c | 19 +-
tools/perf/util/bpf-event.c | 4 +-
.../testing/selftests/bpf/prog_tests/perf_buffer.c | 4 +-
tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 85 +++++--
tools/testing/selftests/bpf/progs/strobemeta.h | 11 +
tools/testing/selftests/bpf/progs/test_sk_lookup.c | 62 +++--
tools/testing/selftests/bpf/test_progs.c | 4 +-
.../testing/selftests/bpf/verifier/array_access.c | 2 +-
tools/testing/selftests/core/close_range_test.c | 2 +-
tools/testing/selftests/kvm/lib/x86_64/svm.c | 22 +-
.../selftests/kvm/x86_64/mmio_warning_test.c | 2 +-
tools/testing/selftests/net/fcnal-test.sh | 3 +
tools/testing/selftests/net/udpgso_bench_rx.c | 11 +-
593 files changed, 4821 insertions(+), 2452 deletions(-)
2 years, 8 months
- 14
- 595
[PATCH MANUALSEL 5.10 1/2] KVM: x86: lapic: don't touch irr_pending in kvm_apic_update_apicv when inhibiting it
by Sasha Levin
From: Maxim Levitsky <mlevitsk(a)redhat.com>
[ Upstream commit 755c2bf878607dbddb1423df9abf16b82205896f ]
kvm_apic_update_apicv is called when AVIC is still active, thus IRR bits
can be set by the CPU after it is called, and don't cause the irr_pending
to be set to true.
Also logic in avic_kick_target_vcpu doesn't expect a race with this
function so to make it simple, just keep irr_pending set to true and
let the next interrupt injection to the guest clear it.
Signed-off-by: Maxim Levitsky <mlevitsk(a)redhat.com>
Message-Id: <20220207155447.840194-9-mlevitsk(a)redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
arch/x86/kvm/lapic.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 677d21082454f..d484269a390bc 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -2292,7 +2292,12 @@ void kvm_apic_update_apicv(struct kvm_vcpu *vcpu)
apic->irr_pending = true;
apic->isr_count = 1;
} else {
- apic->irr_pending = (apic_search_irr(apic) != -1);
+ /*
+ * Don't clear irr_pending, searching the IRR can race with
+ * updates from the CPU as APICv is still active from hardware's
+ * perspective. The flag will be cleared as appropriate when
+ * KVM injects the interrupt.
+ */
apic->isr_count = count_vectors(apic->regs + APIC_ISR);
}
}
--
2.34.1
2 years, 9 months
- 4
- 7
[PATCH v3] i2c: i801: Safely share SMBus with BIOS/ACPI
by Hector Martin
The i801 controller provides a locking mechanism that the OS is supposed
to use to safely share the SMBus with ACPI AML or other firmware.
Previously, Linux attempted to get out of the way of ACPI AML entirely,
but left the bus locked if it used it before the first AML access. This
causes AML implementations that *do* attempt to safely share the bus
to time out if Linux uses it first; notably, this regressed ACPI video
backlight controls on 2015 iMacs after 01590f361e started instantiating
SPD EEPROMs on boot.
Commit 065b6211a8 fixed the immediate problem of leaving the bus locked,
but we can do better. The controller does have a proper locking mechanism,
so let's use it as intended. Since we can't rely on the BIOS doing this
properly, we implement the following logic:
- If ACPI AML uses the bus at all, we make a note and disable power
management. The latter matches already existing behavior.
- When we want to use the bus, we attempt to lock it first. If the
locking attempt times out, *and* ACPI hasn't tried to use the bus at
all yet, we cautiously go ahead and assume the BIOS forgot to unlock
the bus after boot. This preserves existing behavior.
- We always unlock the bus after a transfer.
- If ACPI AML tries to use the bus (except trying to lock it) while
we're in the middle of a transfer, or after we've determined
locking is broken, we know we cannot safely share the bus and give up.
Upon first usage of SMBus by ACPI AML, if nothing has gone horribly
wrong so far, users will see:
i801_smbus 0000:00:1f.4: SMBus controller is shared with ACPI AML. This seems safe so far.
If locking the SMBus times out, users will see:
i801_smbus 0000:00:1f.4: BIOS left SMBus locked
And if ACPI AML tries to use the bus concurrently with Linux, or it
previously used the bus and we failed to subsequently lock it as
above, the driver will give up and users will get:
i801_smbus 0000:00:1f.4: BIOS uses SMBus unsafely
i801_smbus 0000:00:1f.4: Driver SMBus register access inhibited
This fixes the regression introduced by 01590f361e, and further allows
safely sharing the SMBus on 2015 iMacs. Tested by running `i2cdump` in a
loop while changing backlight levels via the ACPI video device.
Fixes: 01590f361e ("i2c: i801: Instantiate SPD EEPROMs automatically")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Hector Martin <marcan(a)marcan.st>
---
drivers/i2c/busses/i2c-i801.c | 96 ++++++++++++++++++++++++++++-------
1 file changed, 79 insertions(+), 17 deletions(-)
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 04a1e38f2a6f..03be6310d6d7 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -287,11 +287,18 @@ struct i801_priv {
#endif
struct platform_device *tco_pdev;
+ /* BIOS left the controller marked busy. */
+ bool inuse_stuck;
/*
- * If set to true the host controller registers are reserved for
- * ACPI AML use. Protected by acpi_lock.
+ * If set to true, ACPI AML uses the host controller registers.
+ * Protected by acpi_lock.
*/
- bool acpi_reserved;
+ bool acpi_usage;
+ /*
+ * If set to true, ACPI AML uses the host controller registers in an
+ * unsafe way. Protected by acpi_lock.
+ */
+ bool acpi_unsafe;
struct mutex acpi_lock;
};
@@ -854,10 +861,37 @@ static s32 i801_access(struct i2c_adapter *adap, u16 addr,
int hwpec;
int block = 0;
int ret = 0, xact = 0;
+ int timeout = 0;
struct i801_priv *priv = i2c_get_adapdata(adap);
+ /*
+ * The controller provides a bit that implements a mutex mechanism
+ * between users of the bus. First, try to lock the hardware mutex.
+ * If this doesn't work, we give up trying to do this, but then
+ * bail if ACPI uses SMBus at all.
+ */
+ if (!priv->inuse_stuck) {
+ while (inb_p(SMBHSTSTS(priv)) & SMBHSTSTS_INUSE_STS) {
+ if (++timeout >= MAX_RETRIES) {
+ dev_warn(&priv->pci_dev->dev,
+ "BIOS left SMBus locked\n");
+ priv->inuse_stuck = true;
+ break;
+ }
+ usleep_range(250, 500);
+ }
+ }
+
mutex_lock(&priv->acpi_lock);
- if (priv->acpi_reserved) {
+ if (priv->acpi_usage && priv->inuse_stuck && !priv->acpi_unsafe) {
+ priv->acpi_unsafe = true;
+
+ dev_warn(&priv->pci_dev->dev, "BIOS uses SMBus unsafely\n");
+ dev_warn(&priv->pci_dev->dev,
+ "Driver SMBus register access inhibited\n");
+ }
+
+ if (priv->acpi_unsafe) {
mutex_unlock(&priv->acpi_lock);
return -EBUSY;
}
@@ -1639,6 +1673,16 @@ static bool i801_acpi_is_smbus_ioport(const struct i801_priv *priv,
address <= pci_resource_end(priv->pci_dev, SMBBAR);
}
+static acpi_status
+i801_acpi_do_access(u32 function, acpi_physical_address address,
+ u32 bits, u64 *value)
+{
+ if ((function & ACPI_IO_MASK) == ACPI_READ)
+ return acpi_os_read_port(address, (u32 *)value, bits);
+ else
+ return acpi_os_write_port(address, (u32)*value, bits);
+}
+
static acpi_status
i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits,
u64 *value, void *handler_context, void *region_context)
@@ -1648,17 +1692,38 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits,
acpi_status status;
/*
- * Once BIOS AML code touches the OpRegion we warn and inhibit any
- * further access from the driver itself. This device is now owned
- * by the system firmware.
+ * Non-i801 accesses pass through.
*/
- mutex_lock(&priv->acpi_lock);
+ if (!i801_acpi_is_smbus_ioport(priv, address))
+ return i801_acpi_do_access(function, address, bits, value);
- if (!priv->acpi_reserved && i801_acpi_is_smbus_ioport(priv, address)) {
- priv->acpi_reserved = true;
+ if (!mutex_trylock(&priv->acpi_lock)) {
+ mutex_lock(&priv->acpi_lock);
+ /*
+ * This better be a read of the status register to acquire
+ * the lock...
+ */
+ if (!priv->acpi_unsafe &&
+ !(address == SMBHSTSTS(priv) &&
+ (function & ACPI_IO_MASK) == ACPI_READ)) {
+ /*
+ * Uh-oh, ACPI AML is trying to do something with the
+ * controller without locking it properly.
+ */
+ priv->acpi_unsafe = true;
+
+ dev_warn(&pdev->dev, "BIOS uses SMBus unsafely\n");
+ dev_warn(&pdev->dev,
+ "Driver SMBus register access inhibited\n");
+ }
+ }
- dev_warn(&pdev->dev, "BIOS is accessing SMBus registers\n");
- dev_warn(&pdev->dev, "Driver SMBus register access inhibited\n");
+ if (!priv->acpi_usage) {
+ priv->acpi_usage = true;
+
+ if (!priv->acpi_unsafe)
+ dev_info(&pdev->dev,
+ "SMBus controller is shared with ACPI AML. This seems safe so far.\n");
/*
* BIOS is accessing the host controller so prevent it from
@@ -1667,10 +1732,7 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits,
pm_runtime_get_sync(&pdev->dev);
}
- if ((function & ACPI_IO_MASK) == ACPI_READ)
- status = acpi_os_read_port(address, (u32 *)value, bits);
- else
- status = acpi_os_write_port(address, (u32)*value, bits);
+ status = i801_acpi_do_access(function, address, bits, value);
mutex_unlock(&priv->acpi_lock);
@@ -1706,7 +1768,7 @@ static void i801_acpi_remove(struct i801_priv *priv)
ACPI_ADR_SPACE_SYSTEM_IO, i801_acpi_io_handler);
mutex_lock(&priv->acpi_lock);
- if (priv->acpi_reserved)
+ if (priv->acpi_usage)
pm_runtime_put(&priv->pci_dev->dev);
mutex_unlock(&priv->acpi_lock);
}
--
2.32.0
2 years, 9 months
- 5
- 4
FAILED: patch "[PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb" 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 2e8e79c416aae1de224c0f1860f2e3350fa171f8 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl(a)pengutronix.de>
Date: Thu, 17 Mar 2022 08:57:35 +0100
Subject: [PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb
can_put_echo_skb() will clone skb then free the skb. Move the
can_put_echo_skb() for the m_can version 3.0.x directly before the
start of the xmit in hardware, similar to the 3.1.x branch.
Fixes: 80646733f11c ("can: m_can: update to support CAN FD features")
Link: https://lore.kernel.org/all/20220317081305.739554-1-mkl@pengutronix.de
Cc: stable(a)vger.kernel.org
Reported-by: Hangyu Hua <hbh25y(a)gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 1a4b56f6fa8c..b3b5bc1c803b 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1637,8 +1637,6 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
if (err)
goto out_fail;
- can_put_echo_skb(skb, dev, 0, 0);
-
if (cdev->can.ctrlmode & CAN_CTRLMODE_FD) {
cccr = m_can_read(cdev, M_CAN_CCCR);
cccr &= ~CCCR_CMR_MASK;
@@ -1655,6 +1653,9 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
m_can_write(cdev, M_CAN_CCCR, cccr);
}
m_can_write(cdev, M_CAN_TXBTIE, 0x1);
+
+ can_put_echo_skb(skb, dev, 0, 0);
+
m_can_write(cdev, M_CAN_TXBAR, 0x1);
/* End of xmit function for version 3.0.x */
} else {
2 years, 9 months
- 3
- 2
FAILED: patch "[PATCH] mm: invalidate hwpoison page cache page in fault path" 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 e53ac7374e64dede04d745ff0e70ff5048378d1f Mon Sep 17 00:00:00 2001
From: Rik van Riel <riel(a)surriel.com>
Date: Tue, 22 Mar 2022 14:44:09 -0700
Subject: [PATCH] mm: invalidate hwpoison page cache page in fault path
Sometimes the page offlining code can leave behind a hwpoisoned clean
page cache page. This can lead to programs being killed over and over
and over again as they fault in the hwpoisoned page, get killed, and
then get re-spawned by whatever wanted to run them.
This is particularly embarrassing when the page was offlined due to
having too many corrected memory errors. Now we are killing tasks due
to them trying to access memory that probably isn't even corrupted.
This problem can be avoided by invalidating the page from the page fault
handler, which already has a branch for dealing with these kinds of
pages. With this patch we simply pretend the page fault was successful
if the page was invalidated, return to userspace, incur another page
fault, read in the file from disk (to a new memory page), and then
everything works again.
Link: https://lkml.kernel.org/r/20220212213740.423efcea@imladris.surriel.com
Signed-off-by: Rik van Riel <riel(a)surriel.com>
Reviewed-by: Miaohe Lin <linmiaohe(a)huawei.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com>
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Cc: John Hubbard <jhubbard(a)nvidia.com>
Cc: Mel Gorman <mgorman(a)suse.de>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/memory.c b/mm/memory.c
index c96281458c83..1a55b4c5b5db 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3877,11 +3877,16 @@ static vm_fault_t __do_fault(struct vm_fault *vmf)
return ret;
if (unlikely(PageHWPoison(vmf->page))) {
- if (ret & VM_FAULT_LOCKED)
+ vm_fault_t poisonret = VM_FAULT_HWPOISON;
+ if (ret & VM_FAULT_LOCKED) {
+ /* Retry if a clean page was removed from the cache. */
+ if (invalidate_inode_page(vmf->page))
+ poisonret = 0;
unlock_page(vmf->page);
+ }
put_page(vmf->page);
vmf->page = NULL;
- return VM_FAULT_HWPOISON;
+ return poisonret;
}
if (unlikely(!(ret & VM_FAULT_LOCKED)))
2 years, 9 months
- 3
- 2
[PATCH v4] f2fs: fix to do sanity check on total_data_blocks
by Chao Yu
As Yanming reported in bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=215916
The kernel message is shown below:
kernel BUG at fs/f2fs/segment.c:2560!
Call Trace:
allocate_segment_by_default+0x228/0x440
f2fs_allocate_data_block+0x13d1/0x31f0
do_write_page+0x18d/0x710
f2fs_outplace_write_data+0x151/0x250
f2fs_do_write_data_page+0xef9/0x1980
move_data_page+0x6af/0xbc0
do_garbage_collect+0x312f/0x46f0
f2fs_gc+0x6b0/0x3bc0
f2fs_balance_fs+0x921/0x2260
f2fs_write_single_data_page+0x16be/0x2370
f2fs_write_cache_pages+0x428/0xd00
f2fs_write_data_pages+0x96e/0xd50
do_writepages+0x168/0x550
__writeback_single_inode+0x9f/0x870
writeback_sb_inodes+0x47d/0xb20
__writeback_inodes_wb+0xb2/0x200
wb_writeback+0x4bd/0x660
wb_workfn+0x5f3/0xab0
process_one_work+0x79f/0x13e0
worker_thread+0x89/0xf60
kthread+0x26a/0x300
ret_from_fork+0x22/0x30
RIP: 0010:new_curseg+0xe8d/0x15f0
The root cause is: ckpt.valid_block_count is inconsistent with SIT table,
stat info indicates filesystem has free blocks, but SIT table indicates
filesystem has no free segment.
So that during garbage colloection, it triggers panic when LFS allocator
fails to find free segment.
This patch tries to fix this issue by checking consistency in between
ckpt.valid_block_count and block accounted from SIT.
Cc: stable(a)vger.kernel.org
Reported-by: Ming Yan <yanming(a)tju.edu.cn>
Signed-off-by: Chao Yu <chao.yu(a)oppo.com>
---
v4:
- fix to set data/node type correctly.
fs/f2fs/segment.c | 37 ++++++++++++++++++++++++++-----------
1 file changed, 26 insertions(+), 11 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 3a3e2cec2ac4..4735d477059d 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -4461,7 +4461,8 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
unsigned int i, start, end;
unsigned int readed, start_blk = 0;
int err = 0;
- block_t total_node_blocks = 0;
+ block_t sit_valid_blocks[2] = {0, 0};
+ int type;
do {
readed = f2fs_ra_meta_pages(sbi, start_blk, BIO_MAX_VECS,
@@ -4486,8 +4487,9 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
if (err)
return err;
seg_info_from_raw_sit(se, &sit);
- if (IS_NODESEG(se->type))
- total_node_blocks += se->valid_blocks;
+
+ type = IS_NODESEG(se->type) ? NODE : DATA;
+ sit_valid_blocks[type] += se->valid_blocks;
if (f2fs_block_unit_discard(sbi)) {
/* build discard map only one time */
@@ -4527,15 +4529,17 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
sit = sit_in_journal(journal, i);
old_valid_blocks = se->valid_blocks;
- if (IS_NODESEG(se->type))
- total_node_blocks -= old_valid_blocks;
+
+ type = IS_NODESEG(se->type) ? NODE : DATA;
+ sit_valid_blocks[type] -= old_valid_blocks;
err = check_block_count(sbi, start, &sit);
if (err)
break;
seg_info_from_raw_sit(se, &sit);
- if (IS_NODESEG(se->type))
- total_node_blocks += se->valid_blocks;
+
+ type = IS_NODESEG(se->type) ? NODE : DATA;
+ sit_valid_blocks[type] += se->valid_blocks;
if (f2fs_block_unit_discard(sbi)) {
if (is_set_ckpt_flags(sbi, CP_TRIMMED_FLAG)) {
@@ -4557,13 +4561,24 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
}
up_read(&curseg->journal_rwsem);
- if (!err && total_node_blocks != valid_node_count(sbi)) {
+ if (err)
+ return err;
+
+ if (sit_valid_blocks[NODE] != valid_node_count(sbi)) {
f2fs_err(sbi, "SIT is corrupted node# %u vs %u",
- total_node_blocks, valid_node_count(sbi));
- err = -EFSCORRUPTED;
+ sit_valid_blocks[NODE], valid_node_count(sbi));
+ return -EFSCORRUPTED;
}
- return err;
+ if (sit_valid_blocks[DATA] + sit_valid_blocks[NODE] >
+ valid_user_blocks(sbi)) {
+ f2fs_err(sbi, "SIT is corrupted data# %u %u vs %u",
+ sit_valid_blocks[DATA], sit_valid_blocks[NODE],
+ valid_user_blocks(sbi));
+ return -EFSCORRUPTED;
+ }
+
+ return 0;
}
static void init_free_segmap(struct f2fs_sb_info *sbi)
--
2.25.1
2 years, 9 months
- 3
- 4
FAILED: patch "[PATCH] xhci: make xhci_handshake timeout for xhci_reset() adjustable" 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 14073ce951b5919da450022c050772902f24f054 Mon Sep 17 00:00:00 2001
From: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Date: Thu, 3 Mar 2022 13:08:55 +0200
Subject: [PATCH] xhci: make xhci_handshake timeout for xhci_reset() adjustable
xhci_reset() timeout was increased from 250ms to 10 seconds in order to
give Renesas 720201 xHC enough time to get ready in probe.
xhci_reset() is called with interrupts disabled in other places, and
waiting for 10 seconds there is not acceptable.
Add a timeout parameter to xhci_reset(), and adjust it back to 250ms
when called from xhci_stop() or xhci_shutdown() where interrupts are
disabled, and successful reset isn't that critical.
This solves issues when deactivating host mode on platforms like SM8450.
For now don't change the timeout if xHC is reset in xhci_resume().
No issues are reported for it, and we need the reset to succeed.
Locking around that reset needs to be revisited later.
Additionally change the signed integer timeout parameter in
xhci_handshake() to a u64 to match the timeout value we pass to
readl_poll_timeout_atomic()
Fixes: 22ceac191211 ("xhci: Increase reset timeout for Renesas 720201 host.")
Cc: stable(a)vger.kernel.org
Reported-by: Sergey Shtylyov <s.shtylyov(a)omp.ru>
Reported-by: Pavan Kondeti <quic_pkondeti(a)quicinc.com>
Tested-by: Pavan Kondeti <quic_pkondeti(a)quicinc.com>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Link: https://lore.kernel.org/r/20220303110903.1662404-2-mathias.nyman@linux.inte…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index df3522dab31b..bb4f01ce90e3 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -762,7 +762,7 @@ static int xhci_exit_test_mode(struct xhci_hcd *xhci)
}
pm_runtime_allow(xhci_to_hcd(xhci)->self.controller);
xhci->test_mode = 0;
- return xhci_reset(xhci);
+ return xhci_reset(xhci, XHCI_RESET_SHORT_USEC);
}
void xhci_set_link_state(struct xhci_hcd *xhci, struct xhci_port *port,
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index cb70d0b31e08..48114a462908 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2575,7 +2575,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
fail:
xhci_halt(xhci);
- xhci_reset(xhci);
+ xhci_reset(xhci, XHCI_RESET_SHORT_USEC);
xhci_mem_cleanup(xhci);
return -ENOMEM;
}
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index a1c781f70d02..6b32f7e65d4c 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -65,7 +65,7 @@ static bool td_on_ring(struct xhci_td *td, struct xhci_ring *ring)
* handshake done). There are two failure modes: "usec" have passed (major
* hardware flakeout), or the register reads as all-ones (hardware removed).
*/
-int xhci_handshake(void __iomem *ptr, u32 mask, u32 done, int usec)
+int xhci_handshake(void __iomem *ptr, u32 mask, u32 done, u64 timeout_us)
{
u32 result;
int ret;
@@ -73,7 +73,7 @@ int xhci_handshake(void __iomem *ptr, u32 mask, u32 done, int usec)
ret = readl_poll_timeout_atomic(ptr, result,
(result & mask) == done ||
result == U32_MAX,
- 1, usec);
+ 1, timeout_us);
if (result == U32_MAX) /* card removed */
return -ENODEV;
@@ -162,7 +162,7 @@ int xhci_start(struct xhci_hcd *xhci)
* Transactions will be terminated immediately, and operational registers
* will be set to their defaults.
*/
-int xhci_reset(struct xhci_hcd *xhci)
+int xhci_reset(struct xhci_hcd *xhci, u64 timeout_us)
{
u32 command;
u32 state;
@@ -195,8 +195,7 @@ int xhci_reset(struct xhci_hcd *xhci)
if (xhci->quirks & XHCI_INTEL_HOST)
udelay(1000);
- ret = xhci_handshake(&xhci->op_regs->command,
- CMD_RESET, 0, 10 * 1000 * 1000);
+ ret = xhci_handshake(&xhci->op_regs->command, CMD_RESET, 0, timeout_us);
if (ret)
return ret;
@@ -209,8 +208,7 @@ int xhci_reset(struct xhci_hcd *xhci)
* xHCI cannot write to any doorbells or operational registers other
* than status until the "Controller Not Ready" flag is cleared.
*/
- ret = xhci_handshake(&xhci->op_regs->status,
- STS_CNR, 0, 10 * 1000 * 1000);
+ ret = xhci_handshake(&xhci->op_regs->status, STS_CNR, 0, timeout_us);
xhci->usb2_rhub.bus_state.port_c_suspend = 0;
xhci->usb2_rhub.bus_state.suspended_ports = 0;
@@ -731,7 +729,7 @@ static void xhci_stop(struct usb_hcd *hcd)
xhci->xhc_state |= XHCI_STATE_HALTED;
xhci->cmd_ring_state = CMD_RING_STATE_STOPPED;
xhci_halt(xhci);
- xhci_reset(xhci);
+ xhci_reset(xhci, XHCI_RESET_SHORT_USEC);
spin_unlock_irq(&xhci->lock);
xhci_cleanup_msix(xhci);
@@ -784,7 +782,7 @@ void xhci_shutdown(struct usb_hcd *hcd)
xhci_halt(xhci);
/* Workaround for spurious wakeups at shutdown with HSW */
if (xhci->quirks & XHCI_SPURIOUS_WAKEUP)
- xhci_reset(xhci);
+ xhci_reset(xhci, XHCI_RESET_SHORT_USEC);
spin_unlock_irq(&xhci->lock);
xhci_cleanup_msix(xhci);
@@ -1170,7 +1168,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated)
xhci_dbg(xhci, "Stop HCD\n");
xhci_halt(xhci);
xhci_zero_64b_regs(xhci);
- retval = xhci_reset(xhci);
+ retval = xhci_reset(xhci, XHCI_RESET_LONG_USEC);
spin_unlock_irq(&xhci->lock);
if (retval)
return retval;
@@ -5307,7 +5305,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks)
xhci_dbg(xhci, "Resetting HCD\n");
/* Reset the internal HC memory state and registers. */
- retval = xhci_reset(xhci);
+ retval = xhci_reset(xhci, XHCI_RESET_LONG_USEC);
if (retval)
return retval;
xhci_dbg(xhci, "Reset complete\n");
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 8a0026ee9524..fce32f8ea9d0 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -229,6 +229,9 @@ struct xhci_op_regs {
#define CMD_ETE (1 << 14)
/* bits 15:31 are reserved (and should be preserved on writes). */
+#define XHCI_RESET_LONG_USEC (10 * 1000 * 1000)
+#define XHCI_RESET_SHORT_USEC (250 * 1000)
+
/* IMAN - Interrupt Management Register */
#define IMAN_IE (1 << 1)
#define IMAN_IP (1 << 0)
@@ -2081,11 +2084,11 @@ void xhci_free_container_ctx(struct xhci_hcd *xhci,
/* xHCI host controller glue */
typedef void (*xhci_get_quirks_t)(struct device *, struct xhci_hcd *);
-int xhci_handshake(void __iomem *ptr, u32 mask, u32 done, int usec);
+int xhci_handshake(void __iomem *ptr, u32 mask, u32 done, u64 timeout_us);
void xhci_quiesce(struct xhci_hcd *xhci);
int xhci_halt(struct xhci_hcd *xhci);
int xhci_start(struct xhci_hcd *xhci);
-int xhci_reset(struct xhci_hcd *xhci);
+int xhci_reset(struct xhci_hcd *xhci, u64 timeout_us);
int xhci_run(struct usb_hcd *hcd);
int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks);
void xhci_shutdown(struct usb_hcd *hcd);
2 years, 9 months
- 3
- 2
[PATCH 5.15 000/135] 5.15.39-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.15.39 release.
There are 135 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 May 2022 13:07:16 +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-5.15.39-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.15.39-rc1
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Update comment about link going down after link-up
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Drop __maybe_unused from advk_pcie_disable_phy()
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Don't mask irq when mapping
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Remove irq_mask_ack() callback for INTx interrupts
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Use separate INTA interrupt for emulated root bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix support for PME requester on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Add support for PME interrupts
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Optimize writing PCI_EXP_RTCTL_PMEIE and PCI_EXP_RTSTA_PME on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Add support for ERR interrupt on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Enable MSI-X support
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix setting MSI address
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Add support for masking MSI interrupts
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Refactor unmasking summary MSI interrupt
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Use dev_fwnode() instead of of_node_to_fwnode(dev->of_node)
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Make msi_domain_info structure a static driver structure
Marek Behún <kabel(a)kernel.org>
PCI: aardvark: Make MSI irq_chip structures static driver structures
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Check return value of generic_handle_domain_irq() when processing INTx IRQ
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Rewrite IRQ code to chained IRQ handler
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Replace custom PCIE_CORE_INT_* macros with PCI_INTERRUPT_*
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Disable common PHY when unbinding driver
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Disable link training when unbinding driver
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Assert PERST# when unbinding driver
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Fix memory leak in driver unbind
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Mask all interrupts when unbinding driver
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Disable bus mastering when unbinding driver
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Comment actions in driver remove method
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Clear all MSIs at setup
Pali Rohár <pali(a)kernel.org>
PCI: aardvark: Add support for DEVCAP2, DEVCTL2, LNKCAP2 and LNKCTL2 registers on emulated bridge
Pali Rohár <pali(a)kernel.org>
PCI: pci-bridge-emul: Add definitions for missing capabilities registers
Pali Rohár <pali(a)kernel.org>
PCI: pci-bridge-emul: Add description for class_revision field
Frederic Weisbecker <frederic(a)kernel.org>
rcu: Apply callbacks processing time limit only on softirq
Frederic Weisbecker <frederic(a)kernel.org>
rcu: Fix callbacks processing time limit retaining cond_resched()
Helge Deller <deller(a)gmx.de>
Revert "parisc: Mark sched_clock unstable only if clocks are not syncronized"
Ricky WU <ricky_wu(a)realtek.com>
mmc: rtsx: add 74 Clocks in power on flow
Sidhartha Kumar <sidhartha.kumar(a)oracle.com>
selftest/vm: verify remap destination address in mremap_test
Sidhartha Kumar <sidhartha.kumar(a)oracle.com>
selftest/vm: verify mmap addr in mremap_test
Wanpeng Li <wanpengli(a)tencent.com>
KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86/mmu: avoid NULL-pointer dereference on page freeing bugs
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: Do not change ICR on write to APIC_SELF_IPI
Wanpeng Li <wanpengli(a)tencent.com>
x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume
Thomas Huth <thuth(a)redhat.com>
KVM: selftests: Silence compiler warning in the kvm_page_table_test
Paolo Bonzini <pbonzini(a)redhat.com>
kvm: selftests: do not use bitfields larger than 32-bits for PTEs
Hector Martin <marcan(a)marcan.st>
iommu/dart: Add missing module owner to ops structure
Vlad Buslov <vladbu(a)nvidia.com>
net/mlx5e: Lag, Don't skip fib events on current dst
Vlad Buslov <vladbu(a)nvidia.com>
net/mlx5e: Lag, Fix fib_info pointer assignment
Vlad Buslov <vladbu(a)nvidia.com>
net/mlx5e: Lag, Fix use-after-free in fib event handler
Aya Levin <ayal(a)nvidia.com>
net/mlx5: Fix slab-out-of-bounds while reading resource dump menu
Javier Martinez Canillas <javierm(a)redhat.com>
fbdev: Make fb_release() return -ENODEV if fbdev was unregistered
Sandipan Das <sandipan.das(a)amd.com>
kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
Baruch Siach <baruch(a)tkos.co.il>
gpio: mvebu: drop pwm base assignment
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
drm/amdgpu: Ensure HDA function is suspended before ASIC reset
Mario Limonciello <mario.limonciello(a)amd.com>
drm/amdgpu: don't set s3 and s0ix at the same time
Mario Limonciello <mario.limonciello(a)amd.com>
drm/amdgpu: explicitly check for s0ix when evicting resources
Nirmoy Das <nirmoy.das(a)amd.com>
drm/amdgpu: unify BO evicting method in amdgpu_ttm
Filipe Manana <fdmanana(a)suse.com>
btrfs: always log symlinks in full mode
Qu Wenruo <wqu(a)suse.com>
btrfs: force v2 space cache usage for subpage mount
Sergey Shtylyov <s.shtylyov(a)omp.ru>
smsc911x: allow using IRQ0
Vladimir Oltean <vladimir.oltean(a)nxp.com>
selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix unnecessary dropping of RX packets
Somnath Kotur <somnath.kotur(a)broadcom.com>
bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag
Ido Schimmel <idosch(a)nvidia.com>
selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational
David Howells <dhowells(a)redhat.com>
rxrpc: Enable IPv6 checksums on transport socket
Eric Dumazet <edumazet(a)google.com>
mld: respect RCU rules in ip6_mc_source() and ip6_mc_msfilter()
Qiao Ma <mqaio(a)linux.alibaba.com>
hinic: fix bug of wq out of bound access
Filipe Manana <fdmanana(a)suse.com>
btrfs: do not BUG_ON() on failure to update inode when setting xattr
Kuogee Hsieh <quic_khsieh(a)quicinc.com>
drm/msm/dp: remove fail safe mode related code
Marc Kleine-Budde <mkl(a)pengutronix.de>
selftests/net: so_txtime: usage(): fix documentation of default clock
Marc Kleine-Budde <mkl(a)pengutronix.de>
selftests/net: so_txtime: fix parsing of start time stamp on 32 bit systems
Shravya Kumbham <shravya.kumbham(a)xilinx.com>
net: emaclite: Add error handling for of_address_to_resource()
Eric Dumazet <edumazet(a)google.com>
net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
Yang Yingliang <yangyingliang(a)huawei.com>
net: cpsw: add missing of_node_put() in cpsw_probe_dt()
Niels Dossche <dossche.niels(a)gmail.com>
net: mdio: Fix ENOMEM return value in BCM6368 mux bus controller
Yang Yingliang <yangyingliang(a)huawei.com>
net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux()
Yang Yingliang <yangyingliang(a)huawei.com>
net: dsa: mt7530: add missing of_node_put() in mt7530_setup()
Yang Yingliang <yangyingliang(a)huawei.com>
net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Don't invalidate inode attributes on delegation return
Mustafa Ismail <mustafa.ismail(a)intel.com>
RDMA/irdma: Fix possible crash due to NULL netdev in notifier
Shiraz Saleem <shiraz.saleem(a)intel.com>
RDMA/irdma: Reduce iWARP QP destroy time
Tatyana Nikolova <tatyana.e.nikolova(a)intel.com>
RDMA/irdma: Flush iWARP QP if modified to ERR from RTR state
Cheng Xu <chengyou(a)linux.alibaba.com>
RDMA/siw: Fix a condition race issue in MPA request processing
Olga Kornievskaia <kolga(a)netapp.com>
SUNRPC release the transport of a relocated task with an assigned transport
Jann Horn <jannh(a)google.com>
selftests/seccomp: Don't call read() on TTY from background pgrp
Moshe Shemesh <moshe(a)nvidia.com>
net/mlx5: Fix deadlock in sync reset flow
Moshe Shemesh <moshe(a)nvidia.com>
net/mlx5: Avoid double clear or set of sync reset requested
Mark Zhang <markzhang(a)nvidia.com>
net/mlx5e: Fix the calling of update_buffer_lossy() API
Paul Blakey <paulb(a)nvidia.com>
net/mlx5e: CT: Fix queued up restore put() executing after relevant ft release
Vlad Buslov <vladbu(a)nvidia.com>
net/mlx5e: Don't match double-vlan packets if cvlan is not set
Moshe Tal <moshet(a)nvidia.com>
net/mlx5e: Fix trust state reset in reload
Yang Yingliang <yangyingliang(a)huawei.com>
iommu/dart: check return value after calling platform_get_resource()
Lu Baolu <baolu.lu(a)linux.intel.com>
iommu/vt-d: Drop stop marker messages
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: soc-ops: fix error handling
Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com>
ASoC: dmaengine: Restore NULL prepare_slave_config() callback
Adam Wujek <dev_public(a)wujek.eu>
hwmon: (pmbus) disable PEC if not enabled
Armin Wolf <W_Armin(a)gmx.de>
hwmon: (adt7470) Fix warning on module removal
Puyou Lu <puyou.lu(a)gmail.com>
gpio: pca953x: fix irq_stat not updated when irq is disabled (irq_mask not set)
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu(a)toshiba.co.jp>
gpio: visconti: Fix fwnode of GPIO IRQ
Duoming Zhou <duoming(a)zju.edu.cn>
NFC: netlink: fix sleep in atomic bug when firmware download timeout
Duoming Zhou <duoming(a)zju.edu.cn>
nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
Duoming Zhou <duoming(a)zju.edu.cn>
nfc: replace improper check device_is_registered() in netlink related functions
Andreas Larsson <andreas(a)gaisler.com>
can: grcan: only use the NAPI poll budget for RX
Andreas Larsson <andreas(a)gaisler.com>
can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
Daniel Hellstrom <daniel(a)gaisler.com>
can: grcan: use ofdev->dev when allocating DMA memory
Oliver Hartkopp <socketcan(a)hartkopp.net>
can: isotp: remove re-binding of bound socket
Duoming Zhou <duoming(a)zju.edu.cn>
can: grcan: grcan_close(): fix deadlock
Jan Höppner <hoeppner(a)linux.ibm.com>
s390/dasd: Fix read inconsistency for ESE DASD devices
Jan Höppner <hoeppner(a)linux.ibm.com>
s390/dasd: Fix read for ESE with blksize < 4k
Stefan Haberland <sth(a)linux.ibm.com>
s390/dasd: prevent double format of tracks for ESE devices
Stefan Haberland <sth(a)linux.ibm.com>
s390/dasd: fix data corruption for ESE devices
Mark Brown <broonie(a)kernel.org>
ASoC: meson: Fix event generation for AUI CODEC mux
Mark Brown <broonie(a)kernel.org>
ASoC: meson: Fix event generation for G12A tohdmi mux
Mark Brown <broonie(a)kernel.org>
ASoC: meson: Fix event generation for AUI ACODEC mux
Mark Brown <broonie(a)kernel.org>
ASoC: wm8958: Fix change notifications for DSP controls
Mark Brown <broonie(a)kernel.org>
ASoC: da7219: Fix change notifications for tone generator frequency
Thomas Pfaff <tpfaff(a)pcs.com>
genirq: Synchronize interrupt thread startup
Tan Tee Min <tee.min.tan(a)linux.intel.com>
net: stmmac: disable Split Header (SPH) for Intel platforms
Niels Dossche <dossche.niels(a)gmail.com>
firewire: core: extend card->lock in fw_core_handle_bus_reset
Jakob Koschel <jakobkoschel(a)gmail.com>
firewire: remove check of list iterator against head past the loop body
Chengfeng Ye <cyeaa(a)connect.ust.hk>
firewire: fix potential uaf in outbound_phy_packet_callback()
Kurt Kanzenbach <kurt(a)linutronix.de>
timekeeping: Mark NMI safe time accessors as notrace
Trond Myklebust <trond.myklebust(a)hammerspace.com>
Revert "SUNRPC: attempt AF_LOCAL connect on setup"
Nick Kossifidis <mick(a)ics.forth.gr>
RISC-V: relocate DTB if it's outside memory region
Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com>
drm/amdgpu: do not use passthrough mode in Xen dom0
Harry Wentland <harry.wentland(a)amd.com>
drm/amd/display: Avoid reading audio pattern past AUDIO_CHANNELS_COUNT
Nicolin Chen <nicolinc(a)nvidia.com>
iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range()
David Stevens <stevensd(a)chromium.org>
iommu/vt-d: Calculate mask for non-aligned flushes
Kyle Huey <me(a)kylehuey.com>
KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id
Thomas Gleixner <tglx(a)linutronix.de>
x86/fpu: Prevent FPU state corruption
Andrei Lalaev <andrei.lalaev(a)emlid.com>
gpiolib: of: fix bounds check for 'gpio-reserved-ranges'
Brian Norris <briannorris(a)chromium.org>
mmc: core: Set HS clock speed before sending HS CMD13
Samuel Holland <samuel(a)sholland.org>
mmc: sunxi-mmc: Fix DMA descriptors allocated above 32 bits
Shaik Sajida Bhanu <quic_c_sbhanu(a)quicinc.com>
mmc: sdhci-msm: Reset GCC_SDCC_BCR register for SDHC
Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
Zihao Wang <wzhd(a)ustc.edu>
ALSA: hda/realtek: Add quirk for Yoga Duet 7 13ITL6 speakers
Helge Deller <deller(a)gmx.de>
parisc: Merge model and model name into one line in /proc/cpuinfo
Maciej W. Rozycki <macro(a)orcam.me.uk>
MIPS: Fix CP0 counter erratum detection for R4k CPUs
-------------
Diffstat:
Makefile | 4 +-
arch/mips/include/asm/timex.h | 8 +-
arch/mips/kernel/time.c | 11 +-
arch/parisc/kernel/processor.c | 3 +-
arch/parisc/kernel/setup.c | 2 +
arch/parisc/kernel/time.c | 6 +-
arch/riscv/mm/init.c | 21 +-
arch/x86/kernel/fpu/core.c | 67 ++--
arch/x86/kernel/kvm.c | 13 +
arch/x86/kvm/cpuid.c | 5 +
arch/x86/kvm/lapic.c | 10 +-
arch/x86/kvm/mmu/mmu.c | 2 +
arch/x86/kvm/svm/pmu.c | 28 +-
drivers/firewire/core-card.c | 3 +
drivers/firewire/core-cdev.c | 4 +-
drivers/firewire/core-topology.c | 9 +-
drivers/firewire/core-transaction.c | 30 +-
drivers/firewire/sbp2.c | 13 +-
drivers/gpio/gpio-mvebu.c | 7 -
drivers/gpio/gpio-pca953x.c | 4 +-
drivers/gpio/gpio-visconti.c | 7 +-
drivers/gpio/gpiolib-of.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 30 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 24 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 23 --
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 30 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 4 +-
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +-
drivers/gpu/drm/msm/dp/dp_display.c | 6 -
drivers/gpu/drm/msm/dp/dp_panel.c | 11 -
drivers/gpu/drm/msm/dp/dp_panel.h | 1 -
drivers/hwmon/adt7470.c | 4 +-
drivers/hwmon/pmbus/pmbus_core.c | 3 +
drivers/infiniband/hw/irdma/cm.c | 26 +-
drivers/infiniband/hw/irdma/utils.c | 21 +-
drivers/infiniband/hw/irdma/verbs.c | 4 +-
drivers/infiniband/sw/siw/siw_cm.c | 7 +-
drivers/iommu/apple-dart.c | 10 +-
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 9 +-
drivers/iommu/intel/iommu.c | 27 +-
drivers/iommu/intel/svm.c | 4 +
drivers/mmc/core/mmc.c | 23 +-
drivers/mmc/host/rtsx_pci_sdmmc.c | 29 +-
drivers/mmc/host/sdhci-msm.c | 42 ++
drivers/mmc/host/sunxi-mmc.c | 5 +-
drivers/net/can/grcan.c | 46 +--
drivers/net/dsa/mt7530.c | 1 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 +-
drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c | 7 +-
drivers/net/ethernet/mediatek/mtk_sgmii.c | 1 +
.../ethernet/mellanox/mlx5/core/diag/rsc_dump.c | 31 +-
.../ethernet/mellanox/mlx5/core/en/port_buffer.c | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 4 +
drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 10 +
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 11 +
drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 60 +--
drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c | 38 +-
drivers/net/ethernet/mellanox/mlx5/core/lag_mp.h | 7 +-
drivers/net/ethernet/smsc/smsc911x.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 1 +
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 1 +
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +-
drivers/net/ethernet/ti/cpsw_new.c | 5 +-
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 15 +-
drivers/net/mdio/mdio-mux-bcm6368.c | 2 +-
drivers/nfc/nfcmrvl/main.c | 2 +-
drivers/pci/controller/pci-aardvark.c | 428 ++++++++++++++++-----
drivers/pci/pci-bridge-emul.c | 49 ++-
drivers/s390/block/dasd.c | 18 +-
drivers/s390/block/dasd_eckd.c | 28 +-
drivers/s390/block/dasd_int.h | 14 +
drivers/video/fbdev/core/fbmem.c | 5 +-
fs/btrfs/disk-io.c | 11 +
fs/btrfs/tree-log.c | 14 +-
fs/btrfs/xattr.c | 6 +-
fs/nfs/nfs4proc.c | 12 +-
include/linux/stmmac.h | 1 +
kernel/irq/internals.h | 2 +
kernel/irq/irqdesc.c | 2 +
kernel/irq/manage.c | 39 +-
kernel/rcu/tree.c | 31 +-
kernel/time/timekeeping.c | 4 +-
net/can/isotp.c | 22 +-
net/ipv4/igmp.c | 9 +-
net/ipv6/mcast.c | 8 +-
net/nfc/core.c | 29 +-
net/nfc/netlink.c | 4 +-
net/rxrpc/local_object.c | 3 +
net/sunrpc/clnt.c | 11 +-
net/sunrpc/xprtsock.c | 3 -
sound/firewire/fireworks/fireworks_hwdep.c | 1 +
sound/pci/hda/patch_realtek.c | 1 +
sound/soc/codecs/da7219.c | 14 +-
sound/soc/codecs/wm8958-dsp2.c | 8 +-
sound/soc/meson/aiu-acodec-ctrl.c | 2 +-
sound/soc/meson/aiu-codec-ctrl.c | 2 +-
sound/soc/meson/g12a-tohdmitx.c | 2 +-
sound/soc/soc-generic-dmaengine-pcm.c | 6 +-
sound/soc/soc-ops.c | 2 +-
.../drivers/net/ocelot/tc_flower_chains.sh | 2 +-
.../selftests/kvm/include/x86_64/processor.h | 15 +
tools/testing/selftests/kvm/kvm_page_table_test.c | 2 +-
tools/testing/selftests/kvm/lib/x86_64/processor.c | 192 ++++-----
.../net/forwarding/mirror_gre_bridge_1q.sh | 3 +
tools/testing/selftests/net/so_txtime.c | 4 +-
tools/testing/selftests/seccomp/seccomp_bpf.c | 10 +-
tools/testing/selftests/vm/mremap_test.c | 53 +++
110 files changed, 1293 insertions(+), 656 deletions(-)
2 years, 9 months
- 15
- 150
FAILED: patch "[PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb" 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 2e8e79c416aae1de224c0f1860f2e3350fa171f8 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl(a)pengutronix.de>
Date: Thu, 17 Mar 2022 08:57:35 +0100
Subject: [PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb
can_put_echo_skb() will clone skb then free the skb. Move the
can_put_echo_skb() for the m_can version 3.0.x directly before the
start of the xmit in hardware, similar to the 3.1.x branch.
Fixes: 80646733f11c ("can: m_can: update to support CAN FD features")
Link: https://lore.kernel.org/all/20220317081305.739554-1-mkl@pengutronix.de
Cc: stable(a)vger.kernel.org
Reported-by: Hangyu Hua <hbh25y(a)gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 1a4b56f6fa8c..b3b5bc1c803b 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1637,8 +1637,6 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
if (err)
goto out_fail;
- can_put_echo_skb(skb, dev, 0, 0);
-
if (cdev->can.ctrlmode & CAN_CTRLMODE_FD) {
cccr = m_can_read(cdev, M_CAN_CCCR);
cccr &= ~CCCR_CMR_MASK;
@@ -1655,6 +1653,9 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
m_can_write(cdev, M_CAN_CCCR, cccr);
}
m_can_write(cdev, M_CAN_TXBTIE, 0x1);
+
+ can_put_echo_skb(skb, dev, 0, 0);
+
m_can_write(cdev, M_CAN_TXBAR, 0x1);
/* End of xmit function for version 3.0.x */
} else {
2 years, 9 months
- 2
- 1
FAILED: patch "[PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb" 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 2e8e79c416aae1de224c0f1860f2e3350fa171f8 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl(a)pengutronix.de>
Date: Thu, 17 Mar 2022 08:57:35 +0100
Subject: [PATCH] can: m_can: m_can_tx_handler(): fix use after free of skb
can_put_echo_skb() will clone skb then free the skb. Move the
can_put_echo_skb() for the m_can version 3.0.x directly before the
start of the xmit in hardware, similar to the 3.1.x branch.
Fixes: 80646733f11c ("can: m_can: update to support CAN FD features")
Link: https://lore.kernel.org/all/20220317081305.739554-1-mkl@pengutronix.de
Cc: stable(a)vger.kernel.org
Reported-by: Hangyu Hua <hbh25y(a)gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 1a4b56f6fa8c..b3b5bc1c803b 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1637,8 +1637,6 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
if (err)
goto out_fail;
- can_put_echo_skb(skb, dev, 0, 0);
-
if (cdev->can.ctrlmode & CAN_CTRLMODE_FD) {
cccr = m_can_read(cdev, M_CAN_CCCR);
cccr &= ~CCCR_CMR_MASK;
@@ -1655,6 +1653,9 @@ static netdev_tx_t m_can_tx_handler(struct m_can_classdev *cdev)
m_can_write(cdev, M_CAN_CCCR, cccr);
}
m_can_write(cdev, M_CAN_TXBTIE, 0x1);
+
+ can_put_echo_skb(skb, dev, 0, 0);
+
m_can_write(cdev, M_CAN_TXBAR, 0x1);
/* End of xmit function for version 3.0.x */
} else {
2 years, 9 months
- 2
- 1
FAILED: patch "[PATCH] mm: invalidate hwpoison page cache page in fault path" 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 e53ac7374e64dede04d745ff0e70ff5048378d1f Mon Sep 17 00:00:00 2001
From: Rik van Riel <riel(a)surriel.com>
Date: Tue, 22 Mar 2022 14:44:09 -0700
Subject: [PATCH] mm: invalidate hwpoison page cache page in fault path
Sometimes the page offlining code can leave behind a hwpoisoned clean
page cache page. This can lead to programs being killed over and over
and over again as they fault in the hwpoisoned page, get killed, and
then get re-spawned by whatever wanted to run them.
This is particularly embarrassing when the page was offlined due to
having too many corrected memory errors. Now we are killing tasks due
to them trying to access memory that probably isn't even corrupted.
This problem can be avoided by invalidating the page from the page fault
handler, which already has a branch for dealing with these kinds of
pages. With this patch we simply pretend the page fault was successful
if the page was invalidated, return to userspace, incur another page
fault, read in the file from disk (to a new memory page), and then
everything works again.
Link: https://lkml.kernel.org/r/20220212213740.423efcea@imladris.surriel.com
Signed-off-by: Rik van Riel <riel(a)surriel.com>
Reviewed-by: Miaohe Lin <linmiaohe(a)huawei.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com>
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Cc: John Hubbard <jhubbard(a)nvidia.com>
Cc: Mel Gorman <mgorman(a)suse.de>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/memory.c b/mm/memory.c
index c96281458c83..1a55b4c5b5db 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3877,11 +3877,16 @@ static vm_fault_t __do_fault(struct vm_fault *vmf)
return ret;
if (unlikely(PageHWPoison(vmf->page))) {
- if (ret & VM_FAULT_LOCKED)
+ vm_fault_t poisonret = VM_FAULT_HWPOISON;
+ if (ret & VM_FAULT_LOCKED) {
+ /* Retry if a clean page was removed from the cache. */
+ if (invalidate_inode_page(vmf->page))
+ poisonret = 0;
unlock_page(vmf->page);
+ }
put_page(vmf->page);
vmf->page = NULL;
- return VM_FAULT_HWPOISON;
+ return poisonret;
}
if (unlikely(!(ret & VM_FAULT_LOCKED)))
2 years, 9 months
- 2
- 1
[PATCH] PCI/AER: Iterate over error counters instead of error strings
by Mohamed Khalfella
PCI AER stats counters sysfs attributes need to iterate over
stats counters instead of stats names. Also, added a build
time check to make sure all counters have entries in strings
array.
Fixes: 0678e3109a3c ("PCI/AER: Simplify __aer_print_error()")
Cc: stable(a)vger.kernel.org
Reported-by: Meeta Saggi <msaggi(a)purestorage.com>
Signed-off-by: Mohamed Khalfella <mkhalfella(a)purestorage.com>
Reviewed-by: Meeta Saggi <msaggi(a)purestorage.com>
Reviewed-by: Eric Badger <ebadger(a)purestorage.com>
---
drivers/pci/pcie/aer.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 9fa1f97e5b27..ce99a6d44786 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -533,7 +533,7 @@ static const char *aer_agent_string[] = {
u64 *stats = pdev->aer_stats->stats_array; \
size_t len = 0; \
\
- for (i = 0; i < ARRAY_SIZE(strings_array); i++) { \
+ for (i = 0; i < ARRAY_SIZE(pdev->aer_stats->stats_array); i++) {\
if (strings_array[i]) \
len += sysfs_emit_at(buf, len, "%s %llu\n", \
strings_array[i], \
@@ -1342,6 +1342,11 @@ static int aer_probe(struct pcie_device *dev)
struct device *device = &dev->device;
struct pci_dev *port = dev->port;
+ BUILD_BUG_ON(ARRAY_SIZE(aer_correctable_error_string) <
+ AER_MAX_TYPEOF_COR_ERRS);
+ BUILD_BUG_ON(ARRAY_SIZE(aer_uncorrectable_error_string) <
+ AER_MAX_TYPEOF_UNCOR_ERRS);
+
/* Limit to Root Ports or Root Complex Event Collectors */
if ((pci_pcie_type(port) != PCI_EXP_TYPE_RC_EC) &&
(pci_pcie_type(port) != PCI_EXP_TYPE_ROOT_PORT))
--
2.29.0
2 years, 9 months
- 2
- 7
[PATCH v3 1/3] crypto: qat - use pre-allocated buffers in datapath
by Giovanni Cabiddu
In order to do DMAs, the QAT device requires that the scatterlist
structures are mapped and translated into a format that the firmware can
understand. This is defined as the composition of a scatter gather list
(SGL) descriptor header, the struct qat_alg_buf_list, plus a variable
number of flat buffer descriptors, the struct qat_alg_buf.
The allocation and mapping of these data structures is done each time a
request is received from the skcipher and aead APIs.
In an OOM situation, this behaviour might lead to a dead-lock if an
allocation fails.
Based on the conversation in [1], increase the size of the aead and
skcipher request contexts to include an SGL descriptor that can handle
a maximum of 4 flat buffers.
If requests exceed 4 entries buffers, memory is allocated dynamically.
In addition, remove the CRYPTO_ALG_ALLOCATES_MEMORY flag from both aead
and skcipher alg structures.
[1] https://lore.kernel.org/linux-crypto/20200722072932.GA27544@gondor.apana.or…
Cc: stable(a)vger.kernel.org
Fixes: d370cec32194 ("crypto: qat - Intel(R) QAT crypto interface")
Reported-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu(a)intel.com>
Reviewed-by: Marco Chiappero <marco.chiappero(a)intel.com>
Reviewed-by: Wojciech Ziemba <wojciech.ziemba(a)intel.com>
---
drivers/crypto/qat/qat_common/qat_algs.c | 77 ++++++++++++----------
drivers/crypto/qat/qat_common/qat_crypto.h | 24 +++++++
2 files changed, 67 insertions(+), 34 deletions(-)
diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c
index f998ed58457c..b9228f3a26de 100644
--- a/drivers/crypto/qat/qat_common/qat_algs.c
+++ b/drivers/crypto/qat/qat_common/qat_algs.c
@@ -46,19 +46,6 @@
static DEFINE_MUTEX(algs_lock);
static unsigned int active_devs;
-struct qat_alg_buf {
- u32 len;
- u32 resrvd;
- u64 addr;
-} __packed;
-
-struct qat_alg_buf_list {
- u64 resrvd;
- u32 num_bufs;
- u32 num_mapped_bufs;
- struct qat_alg_buf bufers[];
-} __packed __aligned(64);
-
/* Common content descriptor */
struct qat_alg_cd {
union {
@@ -693,7 +680,10 @@ static void qat_alg_free_bufl(struct qat_crypto_instance *inst,
bl->bufers[i].len, DMA_BIDIRECTIONAL);
dma_unmap_single(dev, blp, sz, DMA_TO_DEVICE);
- kfree(bl);
+
+ if (!qat_req->buf.sgl_src_valid)
+ kfree(bl);
+
if (blp != blpout) {
/* If out of place operation dma unmap only data */
int bufless = blout->num_bufs - blout->num_mapped_bufs;
@@ -704,7 +694,9 @@ static void qat_alg_free_bufl(struct qat_crypto_instance *inst,
DMA_BIDIRECTIONAL);
}
dma_unmap_single(dev, blpout, sz_out, DMA_TO_DEVICE);
- kfree(blout);
+
+ if (!qat_req->buf.sgl_dst_valid)
+ kfree(blout);
}
}
@@ -721,15 +713,24 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
dma_addr_t blp = DMA_MAPPING_ERROR;
dma_addr_t bloutp = DMA_MAPPING_ERROR;
struct scatterlist *sg;
- size_t sz_out, sz = struct_size(bufl, bufers, n + 1);
+ size_t sz_out, sz = struct_size(bufl, bufers, n);
+ int node = dev_to_node(&GET_DEV(inst->accel_dev));
if (unlikely(!n))
return -EINVAL;
- bufl = kzalloc_node(sz, GFP_ATOMIC,
- dev_to_node(&GET_DEV(inst->accel_dev)));
- if (unlikely(!bufl))
- return -ENOMEM;
+ qat_req->buf.sgl_src_valid = false;
+ qat_req->buf.sgl_dst_valid = false;
+
+ if (n > QAT_MAX_BUFF_DESC) {
+ bufl = kzalloc_node(sz, GFP_ATOMIC, node);
+ if (unlikely(!bufl))
+ return -ENOMEM;
+ } else {
+ bufl = &qat_req->buf.sgl_src.sgl_hdr;
+ memset(bufl, 0, sizeof(struct qat_alg_buf_list));
+ qat_req->buf.sgl_src_valid = true;
+ }
for_each_sg(sgl, sg, n, i)
bufl->bufers[i].addr = DMA_MAPPING_ERROR;
@@ -760,12 +761,18 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
struct qat_alg_buf *bufers;
n = sg_nents(sglout);
- sz_out = struct_size(buflout, bufers, n + 1);
+ sz_out = struct_size(buflout, bufers, n);
sg_nctr = 0;
- buflout = kzalloc_node(sz_out, GFP_ATOMIC,
- dev_to_node(&GET_DEV(inst->accel_dev)));
- if (unlikely(!buflout))
- goto err_in;
+
+ if (n > QAT_MAX_BUFF_DESC) {
+ buflout = kzalloc_node(sz_out, GFP_ATOMIC, node);
+ if (unlikely(!buflout))
+ goto err_in;
+ } else {
+ buflout = &qat_req->buf.sgl_dst.sgl_hdr;
+ memset(buflout, 0, sizeof(struct qat_alg_buf_list));
+ qat_req->buf.sgl_dst_valid = true;
+ }
bufers = buflout->bufers;
for_each_sg(sglout, sg, n, i)
@@ -810,7 +817,9 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
dma_unmap_single(dev, buflout->bufers[i].addr,
buflout->bufers[i].len,
DMA_BIDIRECTIONAL);
- kfree(buflout);
+
+ if (!qat_req->buf.sgl_dst_valid)
+ kfree(buflout);
err_in:
if (!dma_mapping_error(dev, blp))
@@ -823,7 +832,8 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
bufl->bufers[i].len,
DMA_BIDIRECTIONAL);
- kfree(bufl);
+ if (!qat_req->buf.sgl_src_valid)
+ kfree(bufl);
dev_err(dev, "Failed to map buf for dma\n");
return -ENOMEM;
@@ -1434,7 +1444,7 @@ static struct aead_alg qat_aeads[] = { {
.cra_name = "authenc(hmac(sha1),cbc(aes))",
.cra_driver_name = "qat_aes_cbc_hmac_sha1",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
+ .cra_flags = CRYPTO_ALG_ASYNC,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct qat_alg_aead_ctx),
.cra_module = THIS_MODULE,
@@ -1451,7 +1461,7 @@ static struct aead_alg qat_aeads[] = { {
.cra_name = "authenc(hmac(sha256),cbc(aes))",
.cra_driver_name = "qat_aes_cbc_hmac_sha256",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
+ .cra_flags = CRYPTO_ALG_ASYNC,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct qat_alg_aead_ctx),
.cra_module = THIS_MODULE,
@@ -1468,7 +1478,7 @@ static struct aead_alg qat_aeads[] = { {
.cra_name = "authenc(hmac(sha512),cbc(aes))",
.cra_driver_name = "qat_aes_cbc_hmac_sha512",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
+ .cra_flags = CRYPTO_ALG_ASYNC,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct qat_alg_aead_ctx),
.cra_module = THIS_MODULE,
@@ -1486,7 +1496,7 @@ static struct skcipher_alg qat_skciphers[] = { {
.base.cra_name = "cbc(aes)",
.base.cra_driver_name = "qat_aes_cbc",
.base.cra_priority = 4001,
- .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
+ .base.cra_flags = CRYPTO_ALG_ASYNC,
.base.cra_blocksize = AES_BLOCK_SIZE,
.base.cra_ctxsize = sizeof(struct qat_alg_skcipher_ctx),
.base.cra_alignmask = 0,
@@ -1504,7 +1514,7 @@ static struct skcipher_alg qat_skciphers[] = { {
.base.cra_name = "ctr(aes)",
.base.cra_driver_name = "qat_aes_ctr",
.base.cra_priority = 4001,
- .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
+ .base.cra_flags = CRYPTO_ALG_ASYNC,
.base.cra_blocksize = 1,
.base.cra_ctxsize = sizeof(struct qat_alg_skcipher_ctx),
.base.cra_alignmask = 0,
@@ -1522,8 +1532,7 @@ static struct skcipher_alg qat_skciphers[] = { {
.base.cra_name = "xts(aes)",
.base.cra_driver_name = "qat_aes_xts",
.base.cra_priority = 4001,
- .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK |
- CRYPTO_ALG_ALLOCATES_MEMORY,
+ .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK,
.base.cra_blocksize = AES_BLOCK_SIZE,
.base.cra_ctxsize = sizeof(struct qat_alg_skcipher_ctx),
.base.cra_alignmask = 0,
diff --git a/drivers/crypto/qat/qat_common/qat_crypto.h b/drivers/crypto/qat/qat_common/qat_crypto.h
index b6a4c95ae003..0928f159ea99 100644
--- a/drivers/crypto/qat/qat_common/qat_crypto.h
+++ b/drivers/crypto/qat/qat_common/qat_crypto.h
@@ -21,6 +21,26 @@ struct qat_crypto_instance {
atomic_t refctr;
};
+#define QAT_MAX_BUFF_DESC 4
+
+struct qat_alg_buf {
+ u32 len;
+ u32 resrvd;
+ u64 addr;
+} __packed;
+
+struct qat_alg_buf_list {
+ u64 resrvd;
+ u32 num_bufs;
+ u32 num_mapped_bufs;
+ struct qat_alg_buf bufers[];
+} __packed;
+
+struct qat_alg_fixed_buf_list {
+ struct qat_alg_buf_list sgl_hdr;
+ struct qat_alg_buf descriptors[QAT_MAX_BUFF_DESC];
+} __packed __aligned(64);
+
struct qat_crypto_request_buffs {
struct qat_alg_buf_list *bl;
dma_addr_t blp;
@@ -28,6 +48,10 @@ struct qat_crypto_request_buffs {
dma_addr_t bloutp;
size_t sz;
size_t sz_out;
+ bool sgl_src_valid;
+ bool sgl_dst_valid;
+ struct qat_alg_fixed_buf_list sgl_src;
+ struct qat_alg_fixed_buf_list sgl_dst;
};
struct qat_crypto_request;
--
2.35.1
2 years, 9 months
- 3
- 4
[PATCH AUTOSEL 5.17 01/43] LSM: general protection fault in legacy_parse_param
by Sasha Levin
From: Casey Schaufler <casey(a)schaufler-ca.com>
[ Upstream commit ecff30575b5ad0eda149aadad247b7f75411fd47 ]
The usual LSM hook "bail on fail" scheme doesn't work for cases where
a security module may return an error code indicating that it does not
recognize an input. In this particular case Smack sees a mount option
that it recognizes, and returns 0. A call to a BPF hook follows, which
returns -ENOPARAM, which confuses the caller because Smack has processed
its data.
The SELinux hook incorrectly returns 1 on success. There was a time
when this was correct, however the current expectation is that it
return 0 on success. This is repaired.
Reported-by: syzbot+d1e3b1d92d25abf97943(a)syzkaller.appspotmail.com
Signed-off-by: Casey Schaufler <casey(a)schaufler-ca.com>
Acked-by: James Morris <jamorris(a)linux.microsoft.com>
Signed-off-by: Paul Moore <paul(a)paul-moore.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
security/security.c | 17 +++++++++++++++--
security/selinux/hooks.c | 5 ++---
2 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/security/security.c b/security/security.c
index 22261d79f333..f101a53a63ed 100644
--- a/security/security.c
+++ b/security/security.c
@@ -884,9 +884,22 @@ int security_fs_context_dup(struct fs_context *fc, struct fs_context *src_fc)
return call_int_hook(fs_context_dup, 0, fc, src_fc);
}
-int security_fs_context_parse_param(struct fs_context *fc, struct fs_parameter *param)
+int security_fs_context_parse_param(struct fs_context *fc,
+ struct fs_parameter *param)
{
- return call_int_hook(fs_context_parse_param, -ENOPARAM, fc, param);
+ struct security_hook_list *hp;
+ int trc;
+ int rc = -ENOPARAM;
+
+ hlist_for_each_entry(hp, &security_hook_heads.fs_context_parse_param,
+ list) {
+ trc = hp->hook.fs_context_parse_param(fc, param);
+ if (trc == 0)
+ rc = 0;
+ else if (trc != -ENOPARAM)
+ return trc;
+ }
+ return rc;
}
int security_sb_alloc(struct super_block *sb)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 5b6895e4fc29..371f67a37f9a 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2860,10 +2860,9 @@ static int selinux_fs_context_parse_param(struct fs_context *fc,
return opt;
rc = selinux_add_opt(opt, param->string, &fc->security);
- if (!rc) {
+ if (!rc)
param->string = NULL;
- rc = 1;
- }
+
return rc;
}
--
2.34.1
2 years, 9 months
- 11
- 61
[merged mm-nonmm-stable] fs-sendfile-handles-o_nonblock-of-out_fd.patch removed from -mm tree
by Andrew Morton
The quilt patch titled
Subject: fs: sendfile handles O_NONBLOCK of out_fd
has been removed from the -mm tree. Its filename was
fs-sendfile-handles-o_nonblock-of-out_fd.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch\nof git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Andrei Vagin <avagin(a)gmail.com>
Subject: fs: sendfile handles O_NONBLOCK of out_fd
sendfile has to return EAGAIN if out_fd is nonblocking and the write into
it would block.
Here is a small reproducer for the problem:
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/sendfile.h>
#define FILE_SIZE (1UL << 30)
int main(int argc, char **argv) {
int p[2], fd;
if (pipe2(p, O_NONBLOCK))
return 1;
fd = open(argv[1], O_RDWR | O_TMPFILE, 0666);
if (fd < 0)
return 1;
ftruncate(fd, FILE_SIZE);
if (sendfile(p[1], fd, 0, FILE_SIZE) == -1) {
fprintf(stderr, "FAIL\n");
}
if (sendfile(p[1], fd, 0, FILE_SIZE) != -1 || errno != EAGAIN) {
fprintf(stderr, "FAIL\n");
}
return 0;
}
It worked before b964bf53e540, it is stuck after b964bf53e540, and it
works again with this fix.
This regression occurred because do_splice_direct() calls pipe_write
that handles O_NONBLOCK. Here is a trace log from the reproducer:
1) | __x64_sys_sendfile64() {
1) | do_sendfile() {
1) | __fdget()
1) | rw_verify_area()
1) | __fdget()
1) | rw_verify_area()
1) | do_splice_direct() {
1) | rw_verify_area()
1) | splice_direct_to_actor() {
1) | do_splice_to() {
1) | rw_verify_area()
1) | generic_file_splice_read()
1) + 74.153 us | }
1) | direct_splice_actor() {
1) | iter_file_splice_write() {
1) | __kmalloc()
1) 0.148 us | pipe_lock();
1) 0.153 us | splice_from_pipe_next.part.0();
1) 0.162 us | page_cache_pipe_buf_confirm();
... 16 times
1) 0.159 us | page_cache_pipe_buf_confirm();
1) | vfs_iter_write() {
1) | do_iter_write() {
1) | rw_verify_area()
1) | do_iter_readv_writev() {
1) | pipe_write() {
1) | mutex_lock()
1) 0.153 us | mutex_unlock();
1) 1.368 us | }
1) 1.686 us | }
1) 5.798 us | }
1) 6.084 us | }
1) 0.174 us | kfree();
1) 0.152 us | pipe_unlock();
1) + 14.461 us | }
1) + 14.783 us | }
1) 0.164 us | page_cache_pipe_buf_release();
... 16 times
1) 0.161 us | page_cache_pipe_buf_release();
1) | touch_atime()
1) + 95.854 us | }
1) + 99.784 us | }
1) ! 107.393 us | }
1) ! 107.699 us | }
Link: https://lkml.kernel.org/r/20220415005015.525191-1-avagin@gmail.com
Fixes: b964bf53e540 ("teach sendfile(2) to handle send-to-pipe directly")
Signed-off-by: Andrei Vagin <avagin(a)gmail.com>
Cc: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/read_write.c | 3 +++
1 file changed, 3 insertions(+)
--- a/fs/read_write.c~fs-sendfile-handles-o_nonblock-of-out_fd
+++ a/fs/read_write.c
@@ -1247,6 +1247,9 @@ static ssize_t do_sendfile(int out_fd, i
count, fl);
file_end_write(out.file);
} else {
+ if (out.file->f_flags & O_NONBLOCK)
+ fl |= SPLICE_F_NONBLOCK;
+
retval = splice_file_to_pipe(in.file, opipe, &pos, count, fl);
}
_
Patches currently in -mm which might be from avagin(a)gmail.com are
2 years, 9 months
- 2
- 2
[PATCH 5.15 00/33] 5.15.37-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.15.37 release.
There are 33 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 Sun, 01 May 2022 10:40:41 +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-5.15.37-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.15.37-rc1
Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
selftests/bpf: Add test for reg2btf_ids out of bounds access
Linus Torvalds <torvalds(a)linux-foundation.org>
mm: gup: make fault_in_safe_writeable() use fixup_user_fault()
Filipe Manana <fdmanana(a)suse.com>
btrfs: fallback to blocking mode when doing async dio over multiple extents
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix deadlock due to page faults during direct IO reads and writes
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Fix mmap + page fault deadlocks for direct I/O
Andreas Gruenbacher <agruenba(a)redhat.com>
iov_iter: Introduce nofault flag to disable page faults
Andreas Gruenbacher <agruenba(a)redhat.com>
gup: Introduce FOLL_NOFAULT flag to disable page faults
Andreas Gruenbacher <agruenba(a)redhat.com>
iomap: Add done_before argument to iomap_dio_rw
Andreas Gruenbacher <agruenba(a)redhat.com>
iomap: Support partial direct I/O on user copy failures
Andreas Gruenbacher <agruenba(a)redhat.com>
iomap: Fix iomap_dio_rw return value for user copies
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Fix mmap + page fault deadlocks for buffered I/O
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Eliminate ip->i_gh
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Move the inode glock locking to gfs2_file_buffered_write
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Introduce flag for glock holder auto-demotion
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Clean up function may_grant
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Add wrapper for iomap_file_buffered_write
Andreas Gruenbacher <agruenba(a)redhat.com>
iov_iter: Introduce fault_in_iov_iter_writeable
Andreas Gruenbacher <agruenba(a)redhat.com>
iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable
Andreas Gruenbacher <agruenba(a)redhat.com>
gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}
Muchun Song <songmuchun(a)bytedance.com>
mm: kfence: fix objcgs vector allocation
Dinh Nguyen <dinguyen(a)kernel.org>
ARM: dts: socfpga: change qspi to "intel,socfpga-qspi"
Dinh Nguyen <dinguyen(a)kernel.org>
spi: cadence-quadspi: fix write completion support
Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
bpf: Fix crash due to out of bounds access into reg2btf_ids.
Hao Luo <haoluo(a)google.com>
bpf/selftests: Test PTR_TO_RDONLY_MEM
Hao Luo <haoluo(a)google.com>
bpf: Add MEM_RDONLY for helper args that are pointers to rdonly mem.
Hao Luo <haoluo(a)google.com>
bpf: Make per_cpu_ptr return rdonly PTR_TO_MEM.
Hao Luo <haoluo(a)google.com>
bpf: Convert PTR_TO_MEM_OR_NULL to composable types.
Hao Luo <haoluo(a)google.com>
bpf: Introduce MEM_RDONLY flag
Hao Luo <haoluo(a)google.com>
bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL
Hao Luo <haoluo(a)google.com>
bpf: Replace RET_XXX_OR_NULL with RET_XXX | PTR_MAYBE_NULL
Hao Luo <haoluo(a)google.com>
bpf: Replace ARG_XXX_OR_NULL with ARG_XXX | PTR_MAYBE_NULL
Hao Luo <haoluo(a)google.com>
bpf: Introduce composable reg, ret and arg types.
Willy Tarreau <w(a)1wt.eu>
floppy: disable FDRAWCMD by default
-------------
Diffstat:
Makefile | 4 +-
arch/arm/boot/dts/socfpga.dtsi | 2 +-
arch/arm/boot/dts/socfpga_arria10.dtsi | 2 +-
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 +-
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 2 +-
arch/powerpc/kernel/kvm.c | 3 +-
arch/powerpc/kernel/signal_32.c | 4 +-
arch/powerpc/kernel/signal_64.c | 2 +-
arch/x86/kernel/fpu/signal.c | 7 +-
drivers/block/Kconfig | 16 +
drivers/block/floppy.c | 43 +-
drivers/gpu/drm/armada/armada_gem.c | 7 +-
drivers/spi/spi-cadence-quadspi.c | 24 +-
fs/btrfs/file.c | 142 +++++-
fs/btrfs/inode.c | 28 ++
fs/btrfs/ioctl.c | 5 +-
fs/erofs/data.c | 2 +-
fs/ext4/file.c | 5 +-
fs/f2fs/file.c | 2 +-
fs/fuse/file.c | 2 +-
fs/gfs2/bmap.c | 60 +--
fs/gfs2/file.c | 252 ++++++++++-
fs/gfs2/glock.c | 330 ++++++++++----
fs/gfs2/glock.h | 20 +
fs/gfs2/incore.h | 4 +-
fs/iomap/buffered-io.c | 2 +-
fs/iomap/direct-io.c | 29 +-
fs/ntfs/file.c | 2 +-
fs/ntfs3/file.c | 2 +-
fs/xfs/xfs_file.c | 6 +-
fs/zonefs/super.c | 4 +-
include/linux/bpf.h | 101 ++++-
include/linux/bpf_verifier.h | 18 +
include/linux/iomap.h | 11 +-
include/linux/mm.h | 3 +-
include/linux/pagemap.h | 58 +--
include/linux/uio.h | 4 +-
kernel/bpf/btf.c | 16 +-
kernel/bpf/cgroup.c | 2 +-
kernel/bpf/helpers.c | 12 +-
kernel/bpf/map_iter.c | 4 +-
kernel/bpf/ringbuf.c | 2 +-
kernel/bpf/syscall.c | 2 +-
kernel/bpf/verifier.c | 488 ++++++++++-----------
kernel/trace/bpf_trace.c | 22 +-
lib/iov_iter.c | 98 ++++-
mm/filemap.c | 4 +-
mm/gup.c | 120 ++++-
mm/kfence/core.c | 11 +-
mm/kfence/kfence.h | 3 +
net/core/bpf_sk_storage.c | 2 +-
net/core/filter.c | 64 +--
net/core/sock_map.c | 2 +-
tools/testing/selftests/bpf/prog_tests/ksyms_btf.c | 14 +
.../bpf/progs/test_ksyms_btf_write_check.c | 29 ++
tools/testing/selftests/bpf/verifier/calls.c | 19 +
56 files changed, 1472 insertions(+), 652 deletions(-)
2 years, 9 months
- 9
- 43
FAILED: patch "[PATCH] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for" failed to apply to 5.15-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.15-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 024a7ad9eb4df626ca8c77fef4f67fd0ebd559d2 Mon Sep 17 00:00:00 2001
From: Andy Chi <andy.chi(a)canonical.com>
Date: Fri, 13 May 2022 20:16:45 +0800
Subject: [PATCH] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for
HP machine
The HP EliteBook 630 is using ALC236 codec which used 0x02 to control mute LED
and 0x01 to control micmute LED. Therefore, add a quirk to make it works.
Signed-off-by: Andy Chi <andy.chi(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20220513121648.28584-1-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ce2cb1986677..ad292df7d805 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9091,6 +9091,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8995, "HP EliteBook 855 G9", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x89a4, "HP ProBook 440 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89a6, "HP ProBook 450 G9", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x89aa, "HP EliteBook 630 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89ac, "HP EliteBook 640 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89ae, "HP EliteBook 650 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89c3, "Zbook Studio G9", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED),
2 years, 10 months
- 3
- 2
FAILED: patch "[PATCH] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for" 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 024a7ad9eb4df626ca8c77fef4f67fd0ebd559d2 Mon Sep 17 00:00:00 2001
From: Andy Chi <andy.chi(a)canonical.com>
Date: Fri, 13 May 2022 20:16:45 +0800
Subject: [PATCH] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for
HP machine
The HP EliteBook 630 is using ALC236 codec which used 0x02 to control mute LED
and 0x01 to control micmute LED. Therefore, add a quirk to make it works.
Signed-off-by: Andy Chi <andy.chi(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20220513121648.28584-1-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ce2cb1986677..ad292df7d805 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9091,6 +9091,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8995, "HP EliteBook 855 G9", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x89a4, "HP ProBook 440 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89a6, "HP ProBook 450 G9", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x89aa, "HP EliteBook 630 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89ac, "HP EliteBook 640 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89ae, "HP EliteBook 650 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89c3, "Zbook Studio G9", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED),
2 years, 10 months
- 2
- 1
FAILED: patch "[PATCH] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-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 024a7ad9eb4df626ca8c77fef4f67fd0ebd559d2 Mon Sep 17 00:00:00 2001
From: Andy Chi <andy.chi(a)canonical.com>
Date: Fri, 13 May 2022 20:16:45 +0800
Subject: [PATCH] ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for
HP machine
The HP EliteBook 630 is using ALC236 codec which used 0x02 to control mute LED
and 0x01 to control micmute LED. Therefore, add a quirk to make it works.
Signed-off-by: Andy Chi <andy.chi(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20220513121648.28584-1-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ce2cb1986677..ad292df7d805 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9091,6 +9091,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8995, "HP EliteBook 855 G9", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x89a4, "HP ProBook 440 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89a6, "HP ProBook 450 G9", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x89aa, "HP EliteBook 630 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89ac, "HP EliteBook 640 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89ae, "HP EliteBook 650 G9", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x89c3, "Zbook Studio G9", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED),
2 years, 10 months
- 2
- 1
[PATCH] tracing/kprobes: Check whether get_kretprobe() returns NULL in kretprobe_dispatcher()
by Masami Hiramatsu (Google)
From: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
There is a small chance that get_kretprobe(ri) returns NULL in
kretprobe_dispatcher() when another CPU unregisters the kretprobe
right after __kretprobe_trampoline_handler().
To avoid this issue, kretprobe_dispatcher() checks the get_kretprobe()
return value again. And if it is NULL, it returns soon because that
kretprobe is under unregistering process.
This issue has been introduced when the kretprobe is decoupled
from the struct kretprobe_instance by commit d741bf41d7c7
("kprobes: Remove kretprobe hash"). Before that commit, the
struct kretprob_instance::rp directly points the kretprobe
and it is never be NULL.
Reported-by: Yonghong Song <yhs(a)fb.com>
Fixes: d741bf41d7c7 ("kprobes: Remove kretprobe hash")
Cc: stable(a)vger.kernel.org
Signed-off-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
---
kernel/trace/trace_kprobe.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 93507330462c..a245ea673715 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1718,8 +1718,17 @@ static int
kretprobe_dispatcher(struct kretprobe_instance *ri, struct pt_regs *regs)
{
struct kretprobe *rp = get_kretprobe(ri);
- struct trace_kprobe *tk = container_of(rp, struct trace_kprobe, rp);
+ struct trace_kprobe *tk;
+
+ /*
+ * There is a small chance that get_kretprobe(ri) returns NULL when
+ * the kretprobe is unregister on another CPU between kretprobe's
+ * trampoline_handler and this function.
+ */
+ if (unlikely(!rp))
+ return 0;
+ tk = container_of(rp, struct trace_kprobe, rp);
raw_cpu_inc(*tk->nhit);
if (trace_probe_test_flag(&tk->tp, TP_FLAG_TRACE))
2 years, 10 months
- 6
- 14
[PATCH v8 3/4] arm64: kexec_file: use more system keyrings to verify kernel image signature
by Coiby Xu
Currently, a problem faced by arm64 is if a kernel image is signed by a
MOK key, loading it via the kexec_file_load() system call would be
rejected with the error "Lockdown: kexec: kexec of unsigned images is
restricted; see man kernel_lockdown.7".
This happens because image_verify_sig uses only the primary keyring that
contains only kernel built-in keys to verify the kexec image.
This patch allows to verify arm64 kernel image signature using not only
.builtin_trusted_keys but also .platform and .secondary_trusted_keys
keyring.
Fixes: 732b7b93d849 ("arm64: kexec_file: add kernel signature verification support")
Cc: stable(a)vger.kernel.org # 34d5960af253: kexec: clean up arch_kexec_kernel_verify_sig
Cc: stable(a)vger.kernel.org # 83b7bb2d49ae: kexec, KEYS: make the code in bzImage64_verify_sig generic
Acked-by: Baoquan He <bhe(a)redhat.com>
Cc: kexec(a)lists.infradead.org
Cc: keyrings(a)vger.kernel.org
Cc: linux-security-module(a)vger.kernel.org
Co-developed-by: Michal Suchanek <msuchanek(a)suse.de>
Signed-off-by: Michal Suchanek <msuchanek(a)suse.de>
Acked-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Coiby Xu <coxu(a)redhat.com>
---
arch/arm64/kernel/kexec_image.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/arch/arm64/kernel/kexec_image.c b/arch/arm64/kernel/kexec_image.c
index 9ec34690e255..5ed6a585f21f 100644
--- a/arch/arm64/kernel/kexec_image.c
+++ b/arch/arm64/kernel/kexec_image.c
@@ -14,7 +14,6 @@
#include <linux/kexec.h>
#include <linux/pe.h>
#include <linux/string.h>
-#include <linux/verification.h>
#include <asm/byteorder.h>
#include <asm/cpufeature.h>
#include <asm/image.h>
@@ -130,18 +129,10 @@ static void *image_load(struct kimage *image,
return NULL;
}
-#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG
-static int image_verify_sig(const char *kernel, unsigned long kernel_len)
-{
- return verify_pefile_signature(kernel, kernel_len, NULL,
- VERIFYING_KEXEC_PE_SIGNATURE);
-}
-#endif
-
const struct kexec_file_ops kexec_image_ops = {
.probe = image_probe,
.load = image_load,
#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG
- .verify_sig = image_verify_sig,
+ .verify_sig = kexec_kernel_verify_pe_sig,
#endif
};
--
2.35.3
2 years, 10 months
- 3
- 3
random.c backports for 5.18, 5.17, 5.15, and prior
by Jason A. Donenfeld
Hi Greg, Sasha,
I think we're finally at a good point to begin backporting the work I've
done on random.c during the last 6 months. I've been maintaining
branches for this incrementally as code has been merged into mainline,
in order to make this moment easier than otherwise.
Assuming that Linus merges my PR for 5.19 [1] today, all of these
patches are (or will be in a few hours) in Linus' tree. I've tried to
backport most of the general scaffolding and design of the current state
of random.c, while not backporting any new features or unusual
functionality changes that might invite trouble. So, for example, the
backports switch to using a cryptographic hash function, but they don't
have changes like warning when the cycle counter is zero, attempting to
use jitter on early uses of /dev/urandom, reseeding on suspend/hibernate
notifications, or the vmgenid driver. Hopefully that strikes an okay
balance between getting the core backported so that fixes are
backportable, but not going too far by backporting new "nice to have"
but unessential features.
In this git repo [2], there are three branches: linux-5.15.y,
linux-5.17.y, and linux-5.18.y, which contain backports for everything
up to and including [1].
You'll probably want to backport this to earlier kernels as well. Given
that there hasn't been overly much work on the rng in the last few
years, it shouldn't be too hard to take my 5.15.y branch and fill in the
missing pieces there to bring it back. Given how much changes, you could
probably just take every random.c change for backporting to before 5.15.
There is one snag, which is that some of the work I did during the 5.17
cycle depends on crypto I added for WireGuard, which landed in 5.6. So
for 5.4 and prior, that will need backports. Fortunately, I've already
done this in [3], in the branch backport-5.4.y, which I've kept up to
date for a few years now. This occasion might mark the perfect excuse
we've been waiting for to just backport WireGuard too to 5.4 (which
might make the Android work a bit easier also) :-D.
Let me know if you have any questions, and feel free to poke me on IRC.
And if all of the above sounds terrible to you, and you'd rather just
not take any of this into stable, I guess that's a valid path to take
too.
Regards,
Jason
[1] https://lore.kernel.org/lkml/20220522214457.37108-1-Jason@zx2c4.com/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git/
[3] https://git.kernel.org/pub/scm/linux/kernel/git/zx2c4/wireguard-linux.git/
2 years, 10 months
- 2
- 10
[PATCH v8 4/4] kexec, KEYS, s390: Make use of built-in and secondary keyring for signature verification
by Coiby Xu
From: Michal Suchanek <msuchanek(a)suse.de>
commit e23a8020ce4e ("s390/kexec_file: Signature verification prototype")
adds support for KEXEC_SIG verification with keys from platform keyring
but the built-in keys and secondary keyring are not used.
Add support for the built-in keys and secondary keyring as x86 does.
Fixes: e23a8020ce4e ("s390/kexec_file: Signature verification prototype")
Cc: stable(a)vger.kernel.org
Cc: Philipp Rudo <prudo(a)linux.ibm.com>
Cc: kexec(a)lists.infradead.org
Cc: keyrings(a)vger.kernel.org
Cc: linux-security-module(a)vger.kernel.org
Signed-off-by: Michal Suchanek <msuchanek(a)suse.de>
Reviewed-by: "Lee, Chun-Yi" <jlee(a)suse.com>
Acked-by: Baoquan He <bhe(a)redhat.com>
Signed-off-by: Coiby Xu <coxu(a)redhat.com>
---
arch/s390/kernel/machine_kexec_file.c | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/arch/s390/kernel/machine_kexec_file.c b/arch/s390/kernel/machine_kexec_file.c
index 8f43575a4dd3..fc6d5f58debe 100644
--- a/arch/s390/kernel/machine_kexec_file.c
+++ b/arch/s390/kernel/machine_kexec_file.c
@@ -31,6 +31,7 @@ int s390_verify_sig(const char *kernel, unsigned long kernel_len)
const unsigned long marker_len = sizeof(MODULE_SIG_STRING) - 1;
struct module_signature *ms;
unsigned long sig_len;
+ int ret;
/* Skip signature verification when not secure IPLed. */
if (!ipl_secure_flag)
@@ -65,11 +66,18 @@ int s390_verify_sig(const char *kernel, unsigned long kernel_len)
return -EBADMSG;
}
- return verify_pkcs7_signature(kernel, kernel_len,
- kernel + kernel_len, sig_len,
- VERIFY_USE_PLATFORM_KEYRING,
- VERIFYING_MODULE_SIGNATURE,
- NULL, NULL);
+ ret = verify_pkcs7_signature(kernel, kernel_len,
+ kernel + kernel_len, sig_len,
+ VERIFY_USE_SECONDARY_KEYRING,
+ VERIFYING_MODULE_SIGNATURE,
+ NULL, NULL);
+ if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING))
+ ret = verify_pkcs7_signature(kernel, kernel_len,
+ kernel + kernel_len, sig_len,
+ VERIFY_USE_PLATFORM_KEYRING,
+ VERIFYING_MODULE_SIGNATURE,
+ NULL, NULL);
+ return ret;
}
#endif /* CONFIG_KEXEC_SIG */
--
2.35.3
2 years, 10 months
- 5
- 6
[PATCH crypto v2] crypto: blake2s - remove shash module
by Jason A. Donenfeld
BLAKE2s has no use as an shash, with no users of it. Just remove all of
this unnecessary plumbing. Removing this shash was something we talked
about back when we were making BLAKE2s a built-in, but I simply never
got around to doing it. So this completes that project.
Importantly, this fixs a bug in which the lib code depends on
crypto_simd_disabled_for_test, causing linker errors.
Also add more alignment tests to the selftests and compare SIMD and
non-SIMD compression functions, to make up for what we lose from
testmgr.c.
Cc: gaochao <gaochao49(a)huawei.com>
Cc: Eric Biggers <ebiggers(a)kernel.org>
Cc: Ard Biesheuvel <ardb(a)kernel.org>
Cc: stable(a)vger.kernel.org
Fixes: 6048fdcc5f26 ("lib/crypto: blake2s: include as built-in")
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
---
arch/arm/crypto/Kconfig | 2 +-
arch/arm/crypto/Makefile | 4 +-
arch/arm/crypto/blake2s-shash.c | 75 -----------
arch/x86/crypto/Makefile | 4 +-
arch/x86/crypto/blake2s-glue.c | 3 +-
arch/x86/crypto/blake2s-shash.c | 77 -----------
crypto/Kconfig | 20 +--
crypto/Makefile | 1 -
crypto/blake2s_generic.c | 75 -----------
crypto/tcrypt.c | 12 --
crypto/testmgr.c | 24 ----
crypto/testmgr.h | 217 ------------------------------
include/crypto/internal/blake2s.h | 108 ---------------
lib/crypto/blake2s-selftest.c | 32 ++++-
lib/crypto/blake2s.c | 36 ++++-
15 files changed, 65 insertions(+), 625 deletions(-)
delete mode 100644 arch/arm/crypto/blake2s-shash.c
delete mode 100644 arch/x86/crypto/blake2s-shash.c
delete mode 100644 crypto/blake2s_generic.c
diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig
index e4dba5461cb3..149a5bd6b88c 100644
--- a/arch/arm/crypto/Kconfig
+++ b/arch/arm/crypto/Kconfig
@@ -63,7 +63,7 @@ config CRYPTO_SHA512_ARM
using optimized ARM assembler and NEON, when available.
config CRYPTO_BLAKE2S_ARM
- tristate "BLAKE2s digest algorithm (ARM)"
+ bool "BLAKE2s digest algorithm (ARM)"
select CRYPTO_ARCH_HAVE_LIB_BLAKE2S
help
BLAKE2s digest algorithm optimized with ARM scalar instructions. This
diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile
index 0274f81cc8ea..971e74546fb1 100644
--- a/arch/arm/crypto/Makefile
+++ b/arch/arm/crypto/Makefile
@@ -9,8 +9,7 @@ obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o
obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o
obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o
obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o
-obj-$(CONFIG_CRYPTO_BLAKE2S_ARM) += blake2s-arm.o
-obj-$(if $(CONFIG_CRYPTO_BLAKE2S_ARM),y) += libblake2s-arm.o
+obj-$(CONFIG_CRYPTO_BLAKE2S_ARM) += libblake2s-arm.o
obj-$(CONFIG_CRYPTO_BLAKE2B_NEON) += blake2b-neon.o
obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o
obj-$(CONFIG_CRYPTO_POLY1305_ARM) += poly1305-arm.o
@@ -32,7 +31,6 @@ sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o
sha256-arm-y := sha256-core.o sha256_glue.o $(sha256-arm-neon-y)
sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o
sha512-arm-y := sha512-core.o sha512-glue.o $(sha512-arm-neon-y)
-blake2s-arm-y := blake2s-shash.o
libblake2s-arm-y:= blake2s-core.o blake2s-glue.o
blake2b-neon-y := blake2b-neon-core.o blake2b-neon-glue.o
sha1-arm-ce-y := sha1-ce-core.o sha1-ce-glue.o
diff --git a/arch/arm/crypto/blake2s-shash.c b/arch/arm/crypto/blake2s-shash.c
deleted file mode 100644
index 763c73beea2d..000000000000
--- a/arch/arm/crypto/blake2s-shash.c
+++ /dev/null
@@ -1,75 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * BLAKE2s digest algorithm, ARM scalar implementation
- *
- * Copyright 2020 Google LLC
- */
-
-#include <crypto/internal/blake2s.h>
-#include <crypto/internal/hash.h>
-
-#include <linux/module.h>
-
-static int crypto_blake2s_update_arm(struct shash_desc *desc,
- const u8 *in, unsigned int inlen)
-{
- return crypto_blake2s_update(desc, in, inlen, false);
-}
-
-static int crypto_blake2s_final_arm(struct shash_desc *desc, u8 *out)
-{
- return crypto_blake2s_final(desc, out, false);
-}
-
-#define BLAKE2S_ALG(name, driver_name, digest_size) \
- { \
- .base.cra_name = name, \
- .base.cra_driver_name = driver_name, \
- .base.cra_priority = 200, \
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, \
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), \
- .base.cra_module = THIS_MODULE, \
- .digestsize = digest_size, \
- .setkey = crypto_blake2s_setkey, \
- .init = crypto_blake2s_init, \
- .update = crypto_blake2s_update_arm, \
- .final = crypto_blake2s_final_arm, \
- .descsize = sizeof(struct blake2s_state), \
- }
-
-static struct shash_alg blake2s_arm_algs[] = {
- BLAKE2S_ALG("blake2s-128", "blake2s-128-arm", BLAKE2S_128_HASH_SIZE),
- BLAKE2S_ALG("blake2s-160", "blake2s-160-arm", BLAKE2S_160_HASH_SIZE),
- BLAKE2S_ALG("blake2s-224", "blake2s-224-arm", BLAKE2S_224_HASH_SIZE),
- BLAKE2S_ALG("blake2s-256", "blake2s-256-arm", BLAKE2S_256_HASH_SIZE),
-};
-
-static int __init blake2s_arm_mod_init(void)
-{
- return IS_REACHABLE(CONFIG_CRYPTO_HASH) ?
- crypto_register_shashes(blake2s_arm_algs,
- ARRAY_SIZE(blake2s_arm_algs)) : 0;
-}
-
-static void __exit blake2s_arm_mod_exit(void)
-{
- if (IS_REACHABLE(CONFIG_CRYPTO_HASH))
- crypto_unregister_shashes(blake2s_arm_algs,
- ARRAY_SIZE(blake2s_arm_algs));
-}
-
-module_init(blake2s_arm_mod_init);
-module_exit(blake2s_arm_mod_exit);
-
-MODULE_DESCRIPTION("BLAKE2s digest algorithm, ARM scalar implementation");
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Eric Biggers <ebiggers(a)google.com>");
-MODULE_ALIAS_CRYPTO("blake2s-128");
-MODULE_ALIAS_CRYPTO("blake2s-128-arm");
-MODULE_ALIAS_CRYPTO("blake2s-160");
-MODULE_ALIAS_CRYPTO("blake2s-160-arm");
-MODULE_ALIAS_CRYPTO("blake2s-224");
-MODULE_ALIAS_CRYPTO("blake2s-224-arm");
-MODULE_ALIAS_CRYPTO("blake2s-256");
-MODULE_ALIAS_CRYPTO("blake2s-256-arm");
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index 2831685adf6f..8ed4597fdf6a 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -61,9 +61,7 @@ sha256-ssse3-$(CONFIG_AS_SHA256_NI) += sha256_ni_asm.o
obj-$(CONFIG_CRYPTO_SHA512_SSSE3) += sha512-ssse3.o
sha512-ssse3-y := sha512-ssse3-asm.o sha512-avx-asm.o sha512-avx2-asm.o sha512_ssse3_glue.o
-obj-$(CONFIG_CRYPTO_BLAKE2S_X86) += blake2s-x86_64.o
-blake2s-x86_64-y := blake2s-shash.o
-obj-$(if $(CONFIG_CRYPTO_BLAKE2S_X86),y) += libblake2s-x86_64.o
+obj-$(CONFIG_CRYPTO_BLAKE2S_X86) += libblake2s-x86_64.o
libblake2s-x86_64-y := blake2s-core.o blake2s-glue.o
obj-$(CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL) += ghash-clmulni-intel.o
diff --git a/arch/x86/crypto/blake2s-glue.c b/arch/x86/crypto/blake2s-glue.c
index 69853c13e8fb..aaba21230528 100644
--- a/arch/x86/crypto/blake2s-glue.c
+++ b/arch/x86/crypto/blake2s-glue.c
@@ -4,7 +4,6 @@
*/
#include <crypto/internal/blake2s.h>
-#include <crypto/internal/simd.h>
#include <linux/types.h>
#include <linux/jump_label.h>
@@ -33,7 +32,7 @@ void blake2s_compress(struct blake2s_state *state, const u8 *block,
/* SIMD disables preemption, so relax after processing each page. */
BUILD_BUG_ON(SZ_4K / BLAKE2S_BLOCK_SIZE < 8);
- if (!static_branch_likely(&blake2s_use_ssse3) || !crypto_simd_usable()) {
+ if (!static_branch_likely(&blake2s_use_ssse3) || !may_use_simd()) {
blake2s_compress_generic(state, block, nblocks, inc);
return;
}
diff --git a/arch/x86/crypto/blake2s-shash.c b/arch/x86/crypto/blake2s-shash.c
deleted file mode 100644
index 59ae28abe35c..000000000000
--- a/arch/x86/crypto/blake2s-shash.c
+++ /dev/null
@@ -1,77 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0 OR MIT
-/*
- * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason(a)zx2c4.com>. All Rights Reserved.
- */
-
-#include <crypto/internal/blake2s.h>
-#include <crypto/internal/simd.h>
-#include <crypto/internal/hash.h>
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/sizes.h>
-
-#include <asm/cpufeature.h>
-#include <asm/processor.h>
-
-static int crypto_blake2s_update_x86(struct shash_desc *desc,
- const u8 *in, unsigned int inlen)
-{
- return crypto_blake2s_update(desc, in, inlen, false);
-}
-
-static int crypto_blake2s_final_x86(struct shash_desc *desc, u8 *out)
-{
- return crypto_blake2s_final(desc, out, false);
-}
-
-#define BLAKE2S_ALG(name, driver_name, digest_size) \
- { \
- .base.cra_name = name, \
- .base.cra_driver_name = driver_name, \
- .base.cra_priority = 200, \
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, \
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), \
- .base.cra_module = THIS_MODULE, \
- .digestsize = digest_size, \
- .setkey = crypto_blake2s_setkey, \
- .init = crypto_blake2s_init, \
- .update = crypto_blake2s_update_x86, \
- .final = crypto_blake2s_final_x86, \
- .descsize = sizeof(struct blake2s_state), \
- }
-
-static struct shash_alg blake2s_algs[] = {
- BLAKE2S_ALG("blake2s-128", "blake2s-128-x86", BLAKE2S_128_HASH_SIZE),
- BLAKE2S_ALG("blake2s-160", "blake2s-160-x86", BLAKE2S_160_HASH_SIZE),
- BLAKE2S_ALG("blake2s-224", "blake2s-224-x86", BLAKE2S_224_HASH_SIZE),
- BLAKE2S_ALG("blake2s-256", "blake2s-256-x86", BLAKE2S_256_HASH_SIZE),
-};
-
-static int __init blake2s_mod_init(void)
-{
- if (IS_REACHABLE(CONFIG_CRYPTO_HASH) && boot_cpu_has(X86_FEATURE_SSSE3))
- return crypto_register_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs));
- return 0;
-}
-
-static void __exit blake2s_mod_exit(void)
-{
- if (IS_REACHABLE(CONFIG_CRYPTO_HASH) && boot_cpu_has(X86_FEATURE_SSSE3))
- crypto_unregister_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs));
-}
-
-module_init(blake2s_mod_init);
-module_exit(blake2s_mod_exit);
-
-MODULE_ALIAS_CRYPTO("blake2s-128");
-MODULE_ALIAS_CRYPTO("blake2s-128-x86");
-MODULE_ALIAS_CRYPTO("blake2s-160");
-MODULE_ALIAS_CRYPTO("blake2s-160-x86");
-MODULE_ALIAS_CRYPTO("blake2s-224");
-MODULE_ALIAS_CRYPTO("blake2s-224-x86");
-MODULE_ALIAS_CRYPTO("blake2s-256");
-MODULE_ALIAS_CRYPTO("blake2s-256-x86");
-MODULE_LICENSE("GPL v2");
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 41068811fd0e..f567271ed10d 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -691,26 +691,8 @@ config CRYPTO_BLAKE2B
See https://blake2.net for further information.
-config CRYPTO_BLAKE2S
- tristate "BLAKE2s digest algorithm"
- select CRYPTO_LIB_BLAKE2S_GENERIC
- select CRYPTO_HASH
- help
- Implementation of cryptographic hash function BLAKE2s
- optimized for 8-32bit platforms and can produce digests of any size
- between 1 to 32. The keyed hash is also implemented.
-
- This module provides the following algorithms:
-
- - blake2s-128
- - blake2s-160
- - blake2s-224
- - blake2s-256
-
- See https://blake2.net for further information.
-
config CRYPTO_BLAKE2S_X86
- tristate "BLAKE2s digest algorithm (x86 accelerated version)"
+ bool "BLAKE2s digest algorithm (x86 accelerated version)"
depends on X86 && 64BIT
select CRYPTO_LIB_BLAKE2S_GENERIC
select CRYPTO_ARCH_HAVE_LIB_BLAKE2S
diff --git a/crypto/Makefile b/crypto/Makefile
index f754c4d17d6b..40d4c2690a49 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -83,7 +83,6 @@ obj-$(CONFIG_CRYPTO_STREEBOG) += streebog_generic.o
obj-$(CONFIG_CRYPTO_WP512) += wp512.o
CFLAGS_wp512.o := $(call cc-option,-fno-schedule-insns) # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79149
obj-$(CONFIG_CRYPTO_BLAKE2B) += blake2b_generic.o
-obj-$(CONFIG_CRYPTO_BLAKE2S) += blake2s_generic.o
obj-$(CONFIG_CRYPTO_GF128MUL) += gf128mul.o
obj-$(CONFIG_CRYPTO_ECB) += ecb.o
obj-$(CONFIG_CRYPTO_CBC) += cbc.o
diff --git a/crypto/blake2s_generic.c b/crypto/blake2s_generic.c
deleted file mode 100644
index 5f96a21f8788..000000000000
--- a/crypto/blake2s_generic.c
+++ /dev/null
@@ -1,75 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0 OR MIT
-/*
- * shash interface to the generic implementation of BLAKE2s
- *
- * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason(a)zx2c4.com>. All Rights Reserved.
- */
-
-#include <crypto/internal/blake2s.h>
-#include <crypto/internal/hash.h>
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-static int crypto_blake2s_update_generic(struct shash_desc *desc,
- const u8 *in, unsigned int inlen)
-{
- return crypto_blake2s_update(desc, in, inlen, true);
-}
-
-static int crypto_blake2s_final_generic(struct shash_desc *desc, u8 *out)
-{
- return crypto_blake2s_final(desc, out, true);
-}
-
-#define BLAKE2S_ALG(name, driver_name, digest_size) \
- { \
- .base.cra_name = name, \
- .base.cra_driver_name = driver_name, \
- .base.cra_priority = 100, \
- .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \
- .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, \
- .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), \
- .base.cra_module = THIS_MODULE, \
- .digestsize = digest_size, \
- .setkey = crypto_blake2s_setkey, \
- .init = crypto_blake2s_init, \
- .update = crypto_blake2s_update_generic, \
- .final = crypto_blake2s_final_generic, \
- .descsize = sizeof(struct blake2s_state), \
- }
-
-static struct shash_alg blake2s_algs[] = {
- BLAKE2S_ALG("blake2s-128", "blake2s-128-generic",
- BLAKE2S_128_HASH_SIZE),
- BLAKE2S_ALG("blake2s-160", "blake2s-160-generic",
- BLAKE2S_160_HASH_SIZE),
- BLAKE2S_ALG("blake2s-224", "blake2s-224-generic",
- BLAKE2S_224_HASH_SIZE),
- BLAKE2S_ALG("blake2s-256", "blake2s-256-generic",
- BLAKE2S_256_HASH_SIZE),
-};
-
-static int __init blake2s_mod_init(void)
-{
- return crypto_register_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs));
-}
-
-static void __exit blake2s_mod_exit(void)
-{
- crypto_unregister_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs));
-}
-
-subsys_initcall(blake2s_mod_init);
-module_exit(blake2s_mod_exit);
-
-MODULE_ALIAS_CRYPTO("blake2s-128");
-MODULE_ALIAS_CRYPTO("blake2s-128-generic");
-MODULE_ALIAS_CRYPTO("blake2s-160");
-MODULE_ALIAS_CRYPTO("blake2s-160-generic");
-MODULE_ALIAS_CRYPTO("blake2s-224");
-MODULE_ALIAS_CRYPTO("blake2s-224-generic");
-MODULE_ALIAS_CRYPTO("blake2s-256");
-MODULE_ALIAS_CRYPTO("blake2s-256-generic");
-MODULE_LICENSE("GPL v2");
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 2bacf8384f59..66b7ca1ccb23 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1669,10 +1669,6 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
ret += tcrypt_test("rmd160");
break;
- case 41:
- ret += tcrypt_test("blake2s-256");
- break;
-
case 42:
ret += tcrypt_test("blake2b-512");
break;
@@ -2240,10 +2236,6 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
test_hash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
- case 316:
- test_hash_speed("blake2s-256", sec, generic_hash_speed_template);
- if (mode > 300 && mode < 400) break;
- fallthrough;
case 317:
test_hash_speed("blake2b-512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
@@ -2352,10 +2344,6 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
test_ahash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
- case 416:
- test_ahash_speed("blake2s-256", sec, generic_hash_speed_template);
- if (mode > 400 && mode < 500) break;
- fallthrough;
case 417:
test_ahash_speed("blake2b-512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 4948201065cc..56facdb63843 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -4324,30 +4324,6 @@ static const struct alg_test_desc alg_test_descs[] = {
.suite = {
.hash = __VECS(blake2b_512_tv_template)
}
- }, {
- .alg = "blake2s-128",
- .test = alg_test_hash,
- .suite = {
- .hash = __VECS(blakes2s_128_tv_template)
- }
- }, {
- .alg = "blake2s-160",
- .test = alg_test_hash,
- .suite = {
- .hash = __VECS(blakes2s_160_tv_template)
- }
- }, {
- .alg = "blake2s-224",
- .test = alg_test_hash,
- .suite = {
- .hash = __VECS(blakes2s_224_tv_template)
- }
- }, {
- .alg = "blake2s-256",
- .test = alg_test_hash,
- .suite = {
- .hash = __VECS(blakes2s_256_tv_template)
- }
}, {
.alg = "cbc(aes)",
.test = alg_test_skcipher,
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 4d7449fc6a65..c29658337d96 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -34034,221 +34034,4 @@ static const struct hash_testvec blake2b_512_tv_template[] = {{
0xae, 0x15, 0x81, 0x15, 0xd0, 0x88, 0xa0, 0x3c, },
}};
-static const struct hash_testvec blakes2s_128_tv_template[] = {{
- .digest = (u8[]){ 0x64, 0x55, 0x0d, 0x6f, 0xfe, 0x2c, 0x0a, 0x01,
- 0xa1, 0x4a, 0xba, 0x1e, 0xad, 0xe0, 0x20, 0x0c, },
-}, {
- .plaintext = blake2_ordered_sequence,
- .psize = 64,
- .digest = (u8[]){ 0xdc, 0x66, 0xca, 0x8f, 0x03, 0x86, 0x58, 0x01,
- 0xb0, 0xff, 0xe0, 0x6e, 0xd8, 0xa1, 0xa9, 0x0e, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 1,
- .digest = (u8[]){ 0x88, 0x1e, 0x42, 0xe7, 0xbb, 0x35, 0x80, 0x82,
- 0x63, 0x7c, 0x0a, 0x0f, 0xd7, 0xec, 0x6c, 0x2f, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 7,
- .digest = (u8[]){ 0xcf, 0x9e, 0x07, 0x2a, 0xd5, 0x22, 0xf2, 0xcd,
- 0xa2, 0xd8, 0x25, 0x21, 0x80, 0x86, 0x73, 0x1c, },
-}, {
- .ksize = 1,
- .key = "B",
- .plaintext = blake2_ordered_sequence,
- .psize = 15,
- .digest = (u8[]){ 0xf6, 0x33, 0x5a, 0x2c, 0x22, 0xa0, 0x64, 0xb2,
- 0xb6, 0x3f, 0xeb, 0xbc, 0xd1, 0xc3, 0xe5, 0xb2, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 247,
- .digest = (u8[]){ 0x72, 0x66, 0x49, 0x60, 0xf9, 0x4a, 0xea, 0xbe,
- 0x1f, 0xf4, 0x60, 0xce, 0xb7, 0x81, 0xcb, 0x09, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 256,
- .digest = (u8[]){ 0xd5, 0xa4, 0x0e, 0xc3, 0x16, 0xc7, 0x51, 0xa6,
- 0x3c, 0xd0, 0xd9, 0x11, 0x57, 0xfa, 0x1e, 0xbb, },
-}};
-
-static const struct hash_testvec blakes2s_160_tv_template[] = {{
- .plaintext = blake2_ordered_sequence,
- .psize = 7,
- .digest = (u8[]){ 0xb4, 0xf2, 0x03, 0x49, 0x37, 0xed, 0xb1, 0x3e,
- 0x5b, 0x2a, 0xca, 0x64, 0x82, 0x74, 0xf6, 0x62,
- 0xe3, 0xf2, 0x84, 0xff, },
-}, {
- .plaintext = blake2_ordered_sequence,
- .psize = 256,
- .digest = (u8[]){ 0xaa, 0x56, 0x9b, 0xdc, 0x98, 0x17, 0x75, 0xf2,
- 0xb3, 0x68, 0x83, 0xb7, 0x9b, 0x8d, 0x48, 0xb1,
- 0x9b, 0x2d, 0x35, 0x05, },
-}, {
- .ksize = 1,
- .key = "B",
- .digest = (u8[]){ 0x50, 0x16, 0xe7, 0x0c, 0x01, 0xd0, 0xd3, 0xc3,
- 0xf4, 0x3e, 0xb1, 0x6e, 0x97, 0xa9, 0x4e, 0xd1,
- 0x79, 0x65, 0x32, 0x93, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 1,
- .digest = (u8[]){ 0x1c, 0x2b, 0xcd, 0x9a, 0x68, 0xca, 0x8c, 0x71,
- 0x90, 0x29, 0x6c, 0x54, 0xfa, 0x56, 0x4a, 0xef,
- 0xa2, 0x3a, 0x56, 0x9c, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 15,
- .digest = (u8[]){ 0x36, 0xc3, 0x5f, 0x9a, 0xdc, 0x7e, 0xbf, 0x19,
- 0x68, 0xaa, 0xca, 0xd8, 0x81, 0xbf, 0x09, 0x34,
- 0x83, 0x39, 0x0f, 0x30, },
-}, {
- .ksize = 1,
- .key = "B",
- .plaintext = blake2_ordered_sequence,
- .psize = 64,
- .digest = (u8[]){ 0x86, 0x80, 0x78, 0xa4, 0x14, 0xec, 0x03, 0xe5,
- 0xb6, 0x9a, 0x52, 0x0e, 0x42, 0xee, 0x39, 0x9d,
- 0xac, 0xa6, 0x81, 0x63, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 247,
- .digest = (u8[]){ 0x2d, 0xd8, 0xd2, 0x53, 0x66, 0xfa, 0xa9, 0x01,
- 0x1c, 0x9c, 0xaf, 0xa3, 0xe2, 0x9d, 0x9b, 0x10,
- 0x0a, 0xf6, 0x73, 0xe8, },
-}};
-
-static const struct hash_testvec blakes2s_224_tv_template[] = {{
- .plaintext = blake2_ordered_sequence,
- .psize = 1,
- .digest = (u8[]){ 0x61, 0xb9, 0x4e, 0xc9, 0x46, 0x22, 0xa3, 0x91,
- 0xd2, 0xae, 0x42, 0xe6, 0x45, 0x6c, 0x90, 0x12,
- 0xd5, 0x80, 0x07, 0x97, 0xb8, 0x86, 0x5a, 0xfc,
- 0x48, 0x21, 0x97, 0xbb, },
-}, {
- .plaintext = blake2_ordered_sequence,
- .psize = 247,
- .digest = (u8[]){ 0x9e, 0xda, 0xc7, 0x20, 0x2c, 0xd8, 0x48, 0x2e,
- 0x31, 0x94, 0xab, 0x46, 0x6d, 0x94, 0xd8, 0xb4,
- 0x69, 0xcd, 0xae, 0x19, 0x6d, 0x9e, 0x41, 0xcc,
- 0x2b, 0xa4, 0xd5, 0xf6, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .digest = (u8[]){ 0x32, 0xc0, 0xac, 0xf4, 0x3b, 0xd3, 0x07, 0x9f,
- 0xbe, 0xfb, 0xfa, 0x4d, 0x6b, 0x4e, 0x56, 0xb3,
- 0xaa, 0xd3, 0x27, 0xf6, 0x14, 0xbf, 0xb9, 0x32,
- 0xa7, 0x19, 0xfc, 0xb8, },
-}, {
- .ksize = 1,
- .key = "B",
- .plaintext = blake2_ordered_sequence,
- .psize = 7,
- .digest = (u8[]){ 0x73, 0xad, 0x5e, 0x6d, 0xb9, 0x02, 0x8e, 0x76,
- 0xf2, 0x66, 0x42, 0x4b, 0x4c, 0xfa, 0x1f, 0xe6,
- 0x2e, 0x56, 0x40, 0xe5, 0xa2, 0xb0, 0x3c, 0xe8,
- 0x7b, 0x45, 0xfe, 0x05, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 15,
- .digest = (u8[]){ 0x16, 0x60, 0xfb, 0x92, 0x54, 0xb3, 0x6e, 0x36,
- 0x81, 0xf4, 0x16, 0x41, 0xc3, 0x3d, 0xd3, 0x43,
- 0x84, 0xed, 0x10, 0x6f, 0x65, 0x80, 0x7a, 0x3e,
- 0x25, 0xab, 0xc5, 0x02, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 64,
- .digest = (u8[]){ 0xca, 0xaa, 0x39, 0x67, 0x9c, 0xf7, 0x6b, 0xc7,
- 0xb6, 0x82, 0xca, 0x0e, 0x65, 0x36, 0x5b, 0x7c,
- 0x24, 0x00, 0xfa, 0x5f, 0xda, 0x06, 0x91, 0x93,
- 0x6a, 0x31, 0x83, 0xb5, },
-}, {
- .ksize = 1,
- .key = "B",
- .plaintext = blake2_ordered_sequence,
- .psize = 256,
- .digest = (u8[]){ 0x90, 0x02, 0x26, 0xb5, 0x06, 0x9c, 0x36, 0x86,
- 0x94, 0x91, 0x90, 0x1e, 0x7d, 0x2a, 0x71, 0xb2,
- 0x48, 0xb5, 0xe8, 0x16, 0xfd, 0x64, 0x33, 0x45,
- 0xb3, 0xd7, 0xec, 0xcc, },
-}};
-
-static const struct hash_testvec blakes2s_256_tv_template[] = {{
- .plaintext = blake2_ordered_sequence,
- .psize = 15,
- .digest = (u8[]){ 0xd9, 0x7c, 0x82, 0x8d, 0x81, 0x82, 0xa7, 0x21,
- 0x80, 0xa0, 0x6a, 0x78, 0x26, 0x83, 0x30, 0x67,
- 0x3f, 0x7c, 0x4e, 0x06, 0x35, 0x94, 0x7c, 0x04,
- 0xc0, 0x23, 0x23, 0xfd, 0x45, 0xc0, 0xa5, 0x2d, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .digest = (u8[]){ 0x48, 0xa8, 0x99, 0x7d, 0xa4, 0x07, 0x87, 0x6b,
- 0x3d, 0x79, 0xc0, 0xd9, 0x23, 0x25, 0xad, 0x3b,
- 0x89, 0xcb, 0xb7, 0x54, 0xd8, 0x6a, 0xb7, 0x1a,
- 0xee, 0x04, 0x7a, 0xd3, 0x45, 0xfd, 0x2c, 0x49, },
-}, {
- .ksize = 1,
- .key = "B",
- .plaintext = blake2_ordered_sequence,
- .psize = 1,
- .digest = (u8[]){ 0x22, 0x27, 0xae, 0xaa, 0x6e, 0x81, 0x56, 0x03,
- 0xa7, 0xe3, 0xa1, 0x18, 0xa5, 0x9a, 0x2c, 0x18,
- 0xf4, 0x63, 0xbc, 0x16, 0x70, 0xf1, 0xe7, 0x4b,
- 0x00, 0x6d, 0x66, 0x16, 0xae, 0x9e, 0x74, 0x4e, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 7,
- .digest = (u8[]){ 0x58, 0x5d, 0xa8, 0x60, 0x1c, 0xa4, 0xd8, 0x03,
- 0x86, 0x86, 0x84, 0x64, 0xd7, 0xa0, 0x8e, 0x15,
- 0x2f, 0x05, 0xa2, 0x1b, 0xbc, 0xef, 0x7a, 0x34,
- 0xb3, 0xc5, 0xbc, 0x4b, 0xf0, 0x32, 0xeb, 0x12, },
-}, {
- .ksize = 32,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 64,
- .digest = (u8[]){ 0x89, 0x75, 0xb0, 0x57, 0x7f, 0xd3, 0x55, 0x66,
- 0xd7, 0x50, 0xb3, 0x62, 0xb0, 0x89, 0x7a, 0x26,
- 0xc3, 0x99, 0x13, 0x6d, 0xf0, 0x7b, 0xab, 0xab,
- 0xbd, 0xe6, 0x20, 0x3f, 0xf2, 0x95, 0x4e, 0xd4, },
-}, {
- .ksize = 1,
- .key = "B",
- .plaintext = blake2_ordered_sequence,
- .psize = 247,
- .digest = (u8[]){ 0x2e, 0x74, 0x1c, 0x1d, 0x03, 0xf4, 0x9d, 0x84,
- 0x6f, 0xfc, 0x86, 0x32, 0x92, 0x49, 0x7e, 0x66,
- 0xd7, 0xc3, 0x10, 0x88, 0xfe, 0x28, 0xb3, 0xe0,
- 0xbf, 0x50, 0x75, 0xad, 0x8e, 0xa4, 0xe6, 0xb2, },
-}, {
- .ksize = 16,
- .key = blake2_ordered_sequence,
- .plaintext = blake2_ordered_sequence,
- .psize = 256,
- .digest = (u8[]){ 0xb9, 0xd2, 0x81, 0x0e, 0x3a, 0xb1, 0x62, 0x9b,
- 0xad, 0x44, 0x05, 0xf4, 0x92, 0x2e, 0x99, 0xc1,
- 0x4a, 0x47, 0xbb, 0x5b, 0x6f, 0xb2, 0x96, 0xed,
- 0xd5, 0x06, 0xb5, 0x3a, 0x7c, 0x7a, 0x65, 0x1d, },
-}};
-
#endif /* _CRYPTO_TESTMGR_H */
diff --git a/include/crypto/internal/blake2s.h b/include/crypto/internal/blake2s.h
index 52363eee2b20..506d56530ca9 100644
--- a/include/crypto/internal/blake2s.h
+++ b/include/crypto/internal/blake2s.h
@@ -8,7 +8,6 @@
#define _CRYPTO_INTERNAL_BLAKE2S_H
#include <crypto/blake2s.h>
-#include <crypto/internal/hash.h>
#include <linux/string.h>
void blake2s_compress_generic(struct blake2s_state *state, const u8 *block,
@@ -19,111 +18,4 @@ void blake2s_compress(struct blake2s_state *state, const u8 *block,
bool blake2s_selftest(void);
-static inline void blake2s_set_lastblock(struct blake2s_state *state)
-{
- state->f[0] = -1;
-}
-
-/* Helper functions for BLAKE2s shared by the library and shash APIs */
-
-static __always_inline void
-__blake2s_update(struct blake2s_state *state, const u8 *in, size_t inlen,
- bool force_generic)
-{
- const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen;
-
- if (unlikely(!inlen))
- return;
- if (inlen > fill) {
- memcpy(state->buf + state->buflen, in, fill);
- if (force_generic)
- blake2s_compress_generic(state, state->buf, 1,
- BLAKE2S_BLOCK_SIZE);
- else
- blake2s_compress(state, state->buf, 1,
- BLAKE2S_BLOCK_SIZE);
- state->buflen = 0;
- in += fill;
- inlen -= fill;
- }
- if (inlen > BLAKE2S_BLOCK_SIZE) {
- const size_t nblocks = DIV_ROUND_UP(inlen, BLAKE2S_BLOCK_SIZE);
- /* Hash one less (full) block than strictly possible */
- if (force_generic)
- blake2s_compress_generic(state, in, nblocks - 1,
- BLAKE2S_BLOCK_SIZE);
- else
- blake2s_compress(state, in, nblocks - 1,
- BLAKE2S_BLOCK_SIZE);
- in += BLAKE2S_BLOCK_SIZE * (nblocks - 1);
- inlen -= BLAKE2S_BLOCK_SIZE * (nblocks - 1);
- }
- memcpy(state->buf + state->buflen, in, inlen);
- state->buflen += inlen;
-}
-
-static __always_inline void
-__blake2s_final(struct blake2s_state *state, u8 *out, bool force_generic)
-{
- blake2s_set_lastblock(state);
- memset(state->buf + state->buflen, 0,
- BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */
- if (force_generic)
- blake2s_compress_generic(state, state->buf, 1, state->buflen);
- else
- blake2s_compress(state, state->buf, 1, state->buflen);
- cpu_to_le32_array(state->h, ARRAY_SIZE(state->h));
- memcpy(out, state->h, state->outlen);
-}
-
-/* Helper functions for shash implementations of BLAKE2s */
-
-struct blake2s_tfm_ctx {
- u8 key[BLAKE2S_KEY_SIZE];
- unsigned int keylen;
-};
-
-static inline int crypto_blake2s_setkey(struct crypto_shash *tfm,
- const u8 *key, unsigned int keylen)
-{
- struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(tfm);
-
- if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE)
- return -EINVAL;
-
- memcpy(tctx->key, key, keylen);
- tctx->keylen = keylen;
-
- return 0;
-}
-
-static inline int crypto_blake2s_init(struct shash_desc *desc)
-{
- const struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(desc->tfm);
- struct blake2s_state *state = shash_desc_ctx(desc);
- unsigned int outlen = crypto_shash_digestsize(desc->tfm);
-
- __blake2s_init(state, outlen, tctx->key, tctx->keylen);
- return 0;
-}
-
-static inline int crypto_blake2s_update(struct shash_desc *desc,
- const u8 *in, unsigned int inlen,
- bool force_generic)
-{
- struct blake2s_state *state = shash_desc_ctx(desc);
-
- __blake2s_update(state, in, inlen, force_generic);
- return 0;
-}
-
-static inline int crypto_blake2s_final(struct shash_desc *desc, u8 *out,
- bool force_generic)
-{
- struct blake2s_state *state = shash_desc_ctx(desc);
-
- __blake2s_final(state, out, force_generic);
- return 0;
-}
-
#endif /* _CRYPTO_INTERNAL_BLAKE2S_H */
diff --git a/lib/crypto/blake2s-selftest.c b/lib/crypto/blake2s-selftest.c
index 409e4b728770..38996ee73a64 100644
--- a/lib/crypto/blake2s-selftest.c
+++ b/lib/crypto/blake2s-selftest.c
@@ -4,6 +4,8 @@
*/
#include <crypto/internal/blake2s.h>
+#include <linux/kernel.h>
+#include <linux/random.h>
#include <linux/string.h>
/*
@@ -548,7 +550,8 @@ bool __init blake2s_selftest(void)
u8 key[BLAKE2S_KEY_SIZE];
u8 buf[ARRAY_SIZE(blake2s_testvecs)];
u8 hash[BLAKE2S_HASH_SIZE];
- struct blake2s_state state;
+ u8 blocks[BLAKE2S_BLOCK_SIZE * 4];
+ struct blake2s_state state, state1, state2;
bool success = true;
int i, l;
@@ -587,5 +590,32 @@ bool __init blake2s_selftest(void)
}
}
+ for (i = 0; i < 2048; ++i) {
+ get_random_bytes(blocks, sizeof(blocks));
+ get_random_bytes(&state, sizeof(state));
+
+ memcpy(&state1, &state, sizeof(state1));
+ memcpy(&state2, &state, sizeof(state2));
+ blake2s_compress(&state1, blocks, 4, sizeof(blocks));
+ blake2s_compress_generic(&state2, blocks, 4, sizeof(blocks));
+ if (memcmp(&state1, &state2, sizeof(state1))) {
+ pr_err("blake2s random compress self-test %d: FAIL\n",
+ i + 1);
+ success = false;
+ }
+
+ for (l = 1; l < 8; ++l) {
+ memcpy(&state1, &state, sizeof(state1));
+ memcpy(&state2, &state, sizeof(state2));
+ blake2s_compress(&state1, blocks + l, 3, sizeof(blocks) - BLAKE2S_BLOCK_SIZE);
+ blake2s_compress_generic(&state2, blocks + l, 3, sizeof(blocks) - BLAKE2S_BLOCK_SIZE);
+ if (memcmp(&state1, &state2, sizeof(state1))) {
+ pr_err("blake2s random compress align %d self-test %d: FAIL\n",
+ l, i + 1);
+ success = false;
+ }
+ }
+ }
+
return success;
}
diff --git a/lib/crypto/blake2s.c b/lib/crypto/blake2s.c
index c71c09621c09..716da32cf4dc 100644
--- a/lib/crypto/blake2s.c
+++ b/lib/crypto/blake2s.c
@@ -16,16 +16,43 @@
#include <linux/init.h>
#include <linux/bug.h>
+static inline void blake2s_set_lastblock(struct blake2s_state *state)
+{
+ state->f[0] = -1;
+}
+
void blake2s_update(struct blake2s_state *state, const u8 *in, size_t inlen)
{
- __blake2s_update(state, in, inlen, false);
+ const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen;
+
+ if (unlikely(!inlen))
+ return;
+ if (inlen > fill) {
+ memcpy(state->buf + state->buflen, in, fill);
+ blake2s_compress(state, state->buf, 1, BLAKE2S_BLOCK_SIZE);
+ state->buflen = 0;
+ in += fill;
+ inlen -= fill;
+ }
+ if (inlen > BLAKE2S_BLOCK_SIZE) {
+ const size_t nblocks = DIV_ROUND_UP(inlen, BLAKE2S_BLOCK_SIZE);
+ blake2s_compress(state, in, nblocks - 1, BLAKE2S_BLOCK_SIZE);
+ in += BLAKE2S_BLOCK_SIZE * (nblocks - 1);
+ inlen -= BLAKE2S_BLOCK_SIZE * (nblocks - 1);
+ }
+ memcpy(state->buf + state->buflen, in, inlen);
+ state->buflen += inlen;
}
EXPORT_SYMBOL(blake2s_update);
void blake2s_final(struct blake2s_state *state, u8 *out)
{
WARN_ON(IS_ENABLED(DEBUG) && !out);
- __blake2s_final(state, out, false);
+ blake2s_set_lastblock(state);
+ memset(state->buf + state->buflen, 0, BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */
+ blake2s_compress(state, state->buf, 1, state->buflen);
+ cpu_to_le32_array(state->h, ARRAY_SIZE(state->h));
+ memcpy(out, state->h, state->outlen);
memzero_explicit(state, sizeof(*state));
}
EXPORT_SYMBOL(blake2s_final);
@@ -38,12 +65,7 @@ static int __init blake2s_mod_init(void)
return 0;
}
-static void __exit blake2s_mod_exit(void)
-{
-}
-
module_init(blake2s_mod_init);
-module_exit(blake2s_mod_exit);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("BLAKE2s hash function");
MODULE_AUTHOR("Jason A. Donenfeld <Jason(a)zx2c4.com>");
--
2.35.1
2 years, 10 months
- 4
- 11
[PATCH crypto] crypto: memneq - move into lib/
by Jason A. Donenfeld
This is used by code that doesn't need CONFIG_CRYPTO, so move this into
lib/ with a Kconfig option so that it can be selected by whatever needs
it.
This fixes a linker error Zheng pointed out when
CRYPTO_MANAGER_DISABLE_TESTS!=y and CRYPTO=m:
lib/crypto/curve25519-selftest.o: In function `curve25519_selftest':
curve25519-selftest.c:(.init.text+0x60): undefined reference to `__crypto_memneq'
curve25519-selftest.c:(.init.text+0xec): undefined reference to `__crypto_memneq'
curve25519-selftest.c:(.init.text+0x114): undefined reference to `__crypto_memneq'
curve25519-selftest.c:(.init.text+0x154): undefined reference to `__crypto_memneq'
Reported-by: Zheng Bin <zhengbin13(a)huawei.com>
Cc: Eric Biggers <ebiggers(a)kernel.org>
Cc: stable(a)vger.kernel.org
Fixes: aa127963f1ca ("crypto: lib/curve25519 - re-add selftests")
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
---
I'm traveling over the next week, and there are a few ways to skin this
cat, so if somebody here sees issue, feel free to pick this v1 up and
fashion a v2 out of it.
crypto/Kconfig | 1 +
crypto/Makefile | 2 +-
lib/Kconfig | 3 +++
lib/Makefile | 1 +
lib/crypto/Kconfig | 1 +
{crypto => lib}/memneq.c | 0
6 files changed, 7 insertions(+), 1 deletion(-)
rename {crypto => lib}/memneq.c (100%)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index f567271ed10d..38601a072b99 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -15,6 +15,7 @@ source "crypto/async_tx/Kconfig"
#
menuconfig CRYPTO
tristate "Cryptographic API"
+ select LIB_MEMNEQ
help
This option provides the core Cryptographic API.
diff --git a/crypto/Makefile b/crypto/Makefile
index 40d4c2690a49..dbfa53567c92 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -4,7 +4,7 @@
#
obj-$(CONFIG_CRYPTO) += crypto.o
-crypto-y := api.o cipher.o compress.o memneq.o
+crypto-y := api.o cipher.o compress.o
obj-$(CONFIG_CRYPTO_ENGINE) += crypto_engine.o
obj-$(CONFIG_CRYPTO_FIPS) += fips.o
diff --git a/lib/Kconfig b/lib/Kconfig
index 6a843639814f..eaaad4d85bf2 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -120,6 +120,9 @@ config INDIRECT_IOMEM_FALLBACK
source "lib/crypto/Kconfig"
+config LIB_MEMNEQ
+ bool
+
config CRC_CCITT
tristate "CRC-CCITT functions"
help
diff --git a/lib/Makefile b/lib/Makefile
index 89fcae891361..f01023cda508 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -251,6 +251,7 @@ obj-$(CONFIG_DIMLIB) += dim/
obj-$(CONFIG_SIGNATURE) += digsig.o
lib-$(CONFIG_CLZ_TAB) += clz_tab.o
+lib-$(CONFIG_LIB_MEMNEQ) += memneq.o
obj-$(CONFIG_GENERIC_STRNCPY_FROM_USER) += strncpy_from_user.o
obj-$(CONFIG_GENERIC_STRNLEN_USER) += strnlen_user.o
diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig
index 7ee13c08c970..337d6852643a 100644
--- a/lib/crypto/Kconfig
+++ b/lib/crypto/Kconfig
@@ -71,6 +71,7 @@ config CRYPTO_LIB_CURVE25519
tristate "Curve25519 scalar multiplication library"
depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519
select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n
+ select LIB_MEMNEQ
help
Enable the Curve25519 library interface. This interface may be
fulfilled by either the generic implementation or an arch-specific
diff --git a/crypto/memneq.c b/lib/memneq.c
similarity index 100%
rename from crypto/memneq.c
rename to lib/memneq.c
--
2.35.1
2 years, 10 months
- 3
- 2
[PATCH v4] crypto: ccp - Use kzalloc for sev ioctl interfaces to prevent kernel memory leak
by John Allen
For some sev ioctl interfaces, input may be passed that is less than or
equal to SEV_FW_BLOB_MAX_SIZE, but larger than the data that PSP
firmware returns. In this case, kmalloc will allocate memory that is the
size of the input rather than the size of the data. Since PSP firmware
doesn't fully overwrite the buffer, the sev ioctl interfaces with the
issue may return uninitialized slab memory.
Currently, all of the ioctl interfaces in the ccp driver are safe, but
to prevent future problems, change all ioctl interfaces that allocate
memory with kmalloc to use kzalloc and memset the data buffer to zero
in sev_ioctl_do_platform_status.
Fixes: 38103671aad3 ("crypto: ccp: Use the stack and common buffer for status commands")
Fixes: e799035609e15 ("crypto: ccp: Implement SEV_PEK_CSR ioctl command")
Fixes: 76a2b524a4b1d ("crypto: ccp: Implement SEV_PDH_CERT_EXPORT ioctl command")
Fixes: d6112ea0cb344 ("crypto: ccp - introduce SEV_GET_ID2 command")
Cc: stable(a)vger.kernel.org
Reported-by: Andy Nguyen <theflow(a)google.com>
Suggested-by: David Rientjes <rientjes(a)google.com>
Suggested-by: Peter Gonda <pgonda(a)google.com>
Signed-off-by: John Allen <john.allen(a)amd.com>
---
v2:
- Add fixes tags and CC stable(a)vger.kernel.org
v3:
- memset data buffer to zero in sev_ioctl_do_platform_status
v4:
- Add fixes tag for sev_ioctl_do_platform_status change
---
drivers/crypto/ccp/sev-dev.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/ccp/sev-dev.c b/drivers/crypto/ccp/sev-dev.c
index 6ab93dfd478a..da143cc3a8f5 100644
--- a/drivers/crypto/ccp/sev-dev.c
+++ b/drivers/crypto/ccp/sev-dev.c
@@ -551,6 +551,8 @@ static int sev_ioctl_do_platform_status(struct sev_issue_cmd *argp)
struct sev_user_data_status data;
int ret;
+ memset(&data, 0, sizeof(data));
+
ret = __sev_do_cmd_locked(SEV_CMD_PLATFORM_STATUS, &data, &argp->error);
if (ret)
return ret;
@@ -604,7 +606,7 @@ static int sev_ioctl_do_pek_csr(struct sev_issue_cmd *argp, bool writable)
if (input.length > SEV_FW_BLOB_MAX_SIZE)
return -EFAULT;
- blob = kmalloc(input.length, GFP_KERNEL);
+ blob = kzalloc(input.length, GFP_KERNEL);
if (!blob)
return -ENOMEM;
@@ -828,7 +830,7 @@ static int sev_ioctl_do_get_id2(struct sev_issue_cmd *argp)
input_address = (void __user *)input.address;
if (input.address && input.length) {
- id_blob = kmalloc(input.length, GFP_KERNEL);
+ id_blob = kzalloc(input.length, GFP_KERNEL);
if (!id_blob)
return -ENOMEM;
@@ -947,14 +949,14 @@ static int sev_ioctl_do_pdh_export(struct sev_issue_cmd *argp, bool writable)
if (input.cert_chain_len > SEV_FW_BLOB_MAX_SIZE)
return -EFAULT;
- pdh_blob = kmalloc(input.pdh_cert_len, GFP_KERNEL);
+ pdh_blob = kzalloc(input.pdh_cert_len, GFP_KERNEL);
if (!pdh_blob)
return -ENOMEM;
data.pdh_cert_address = __psp_pa(pdh_blob);
data.pdh_cert_len = input.pdh_cert_len;
- cert_blob = kmalloc(input.cert_chain_len, GFP_KERNEL);
+ cert_blob = kzalloc(input.cert_chain_len, GFP_KERNEL);
if (!cert_blob) {
ret = -ENOMEM;
goto e_free_pdh;
--
2.34.1
2 years, 10 months
- 4
- 3
[PATCH v2] selftests/sgx: add test_encl.elf to TEST_GEN_FILES
by Jarkko Sakkinen
TEST_GEN_FILES contains files that are generated during compilation and are
required to be included together with the test binaries, e.g. when
performing:
make -C tools/testing/selftests install INSTALL_PATH=/some/other/path [*]
Add test_encl.elf to TEST_GEN_FILES because otherwise the installed test
binary will fail to run.
[*] https://docs.kernel.org/dev-tools/kselftest.html
Cc: stable(a)vger.kernel.org
Fixes: 2adcba79e69d ("selftests/x86: Add a selftest for SGX")
Signed-off-by: Jarkko Sakkinen <jarkko(a)kernel.org>
---
v2:
Use TEST_GEN_FILES in the "all" target, instead of duplicating the path for
test_encl.elf.
---
tools/testing/selftests/sgx/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/sgx/Makefile b/tools/testing/selftests/sgx/Makefile
index 75af864e07b6..7f60811b5b20 100644
--- a/tools/testing/selftests/sgx/Makefile
+++ b/tools/testing/selftests/sgx/Makefile
@@ -17,9 +17,10 @@ ENCL_CFLAGS := -Wall -Werror -static -nostdlib -nostartfiles -fPIC \
-fno-stack-protector -mrdrnd $(INCLUDES)
TEST_CUSTOM_PROGS := $(OUTPUT)/test_sgx
+TEST_GEN_FILES := $(OUTPUT)/test_encl.elf
ifeq ($(CAN_BUILD_X86_64), 1)
-all: $(TEST_CUSTOM_PROGS) $(OUTPUT)/test_encl.elf
+all: $(TEST_CUSTOM_PROGS) $(TEST_GEN_FILES)
endif
$(OUTPUT)/test_sgx: $(OUTPUT)/main.o \
--
2.36.1
2 years, 10 months
- 2
- 2
[PATCH 1/4] bcache: improve multithreaded bch_btree_check()
by Coly Li
Commit 8e7102273f59 ("bcache: make bch_btree_check() to be
multithreaded") makes bch_btree_check() to be much faster when checking
all btree nodes during cache device registration. But it isn't in ideal
shap yet, still can be improved.
This patch does the following thing to improve current parallel btree
nodes check by multiple threads in bch_btree_check(),
- Add read lock to root node while checking all the btree nodes with
multiple threads. Although currently it is not mandatory but it is
good to have a read lock in code logic.
- Remove local variable 'char name[32]', and generate kernel thread name
string directly when calling kthread_run().
- Allocate local variable "struct btree_check_state check_state" on the
stack and avoid unnecessary dynamic memory allocation for it.
- Increase check_state->started to count created kernel thread after it
succeeds to create.
- When wait for all checking kernel threads to finish, use wait_event()
to replace wait_event_interruptible().
With this change, the code is more clear, and some potential error
conditions are avoided.
Fixes: 8e7102273f59 ("bcache: make bch_btree_check() to be multithreaded")
Signed-off-by: Coly Li <colyli(a)suse.de>
Cc: stable(a)vger.kernel.org
---
drivers/md/bcache/btree.c | 58 ++++++++++++++++++---------------------
1 file changed, 26 insertions(+), 32 deletions(-)
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index ad9f16689419..2362bb8ef6d1 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -2006,8 +2006,7 @@ int bch_btree_check(struct cache_set *c)
int i;
struct bkey *k = NULL;
struct btree_iter iter;
- struct btree_check_state *check_state;
- char name[32];
+ struct btree_check_state check_state;
/* check and mark root node keys */
for_each_key_filter(&c->root->keys, k, &iter, bch_ptr_invalid)
@@ -2018,63 +2017,58 @@ int bch_btree_check(struct cache_set *c)
if (c->root->level == 0)
return 0;
- check_state = kzalloc(sizeof(struct btree_check_state), GFP_KERNEL);
- if (!check_state)
- return -ENOMEM;
-
- check_state->c = c;
- check_state->total_threads = bch_btree_chkthread_nr();
- check_state->key_idx = 0;
- spin_lock_init(&check_state->idx_lock);
- atomic_set(&check_state->started, 0);
- atomic_set(&check_state->enough, 0);
- init_waitqueue_head(&check_state->wait);
+ check_state.c = c;
+ check_state.total_threads = bch_btree_chkthread_nr();
+ check_state.key_idx = 0;
+ spin_lock_init(&check_state.idx_lock);
+ atomic_set(&check_state.started, 0);
+ atomic_set(&check_state.enough, 0);
+ init_waitqueue_head(&check_state.wait);
+ rw_lock(0, c->root, c->root->level);
/*
* Run multiple threads to check btree nodes in parallel,
- * if check_state->enough is non-zero, it means current
+ * if check_state.enough is non-zero, it means current
* running check threads are enough, unncessary to create
* more.
*/
- for (i = 0; i < check_state->total_threads; i++) {
- /* fetch latest check_state->enough earlier */
+ for (i = 0; i < check_state.total_threads; i++) {
+ /* fetch latest check_state.enough earlier */
smp_mb__before_atomic();
- if (atomic_read(&check_state->enough))
+ if (atomic_read(&check_state.enough))
break;
- check_state->infos[i].result = 0;
- check_state->infos[i].state = check_state;
- snprintf(name, sizeof(name), "bch_btrchk[%u]", i);
- atomic_inc(&check_state->started);
+ check_state.infos[i].result = 0;
+ check_state.infos[i].state = &check_state;
- check_state->infos[i].thread =
+ check_state.infos[i].thread =
kthread_run(bch_btree_check_thread,
- &check_state->infos[i],
- name);
- if (IS_ERR(check_state->infos[i].thread)) {
+ &check_state.infos[i],
+ "bch_btrchk[%d]", i);
+ if (IS_ERR(check_state.infos[i].thread)) {
pr_err("fails to run thread bch_btrchk[%d]\n", i);
for (--i; i >= 0; i--)
- kthread_stop(check_state->infos[i].thread);
+ kthread_stop(check_state.infos[i].thread);
ret = -ENOMEM;
goto out;
}
+ atomic_inc(&check_state.started);
}
/*
* Must wait for all threads to stop.
*/
- wait_event_interruptible(check_state->wait,
- atomic_read(&check_state->started) == 0);
+ wait_event(check_state.wait, atomic_read(&check_state.started) == 0);
- for (i = 0; i < check_state->total_threads; i++) {
- if (check_state->infos[i].result) {
- ret = check_state->infos[i].result;
+ for (i = 0; i < check_state.total_threads; i++) {
+ if (check_state.infos[i].result) {
+ ret = check_state.infos[i].result;
goto out;
}
}
out:
- kfree(check_state);
+ rw_unlock(0, c->root);
return ret;
}
--
2.35.3
2 years, 10 months
- 2
- 5
[PATCH v5] crypto: caam - fix i.MX6SX entropy delay value
by Fabio Estevam
From: Fabio Estevam <festevam(a)denx.de>
Since commit 358ba762d9f1 ("crypto: caam - enable prediction resistance
in HRWNG") the following CAAM errors can be seen on i.MX6SX:
caam_jr 2101000.jr: 20003c5b: CCB: desc idx 60: RNG: Hardware error
hwrng: no data available
This error is due to an incorrect entropy delay for i.MX6SX.
Fix it by increasing the minimum entropy delay for i.MX6SX
as done in U-Boot:
https://patchwork.ozlabs.org/project/uboot/patch/20220415111049.2565744-1-g…
As explained in the U-Boot patch:
"RNG self tests are run to determine the correct entropy delay.
Such tests are executed with different voltages and temperatures to identify
the worst case value for the entropy delay. For i.MX6SX, it was determined
that after adding a margin value of 1000 the minimum entropy delay should be
at least 12000."
Cc: <stable(a)vger.kernel.org>
Fixes: 358ba762d9f1 ("crypto: caam - enable prediction resistance in HRWNG")
Signed-off-by: Fabio Estevam <festevam(a)denx.de>
Reviewed-by: Horia Geantă <horia.geanta(a)nxp.com>
---
Changes since v4:
- Change the function name to needs_entropy_delay_adjustment() - Vabhav
- Improve the commit log by adding the explanation from the U-Boot
patch - Vabhav
drivers/crypto/caam/ctrl.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index ca0361b2dbb0..f87aa2169e5f 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -609,6 +609,13 @@ static bool check_version(struct fsl_mc_version *mc_version, u32 major,
}
#endif
+static bool needs_entropy_delay_adjustment(void)
+{
+ if (of_machine_is_compatible("fsl,imx6sx"))
+ return true;
+ return false;
+}
+
/* Probe routine for CAAM top (controller) level */
static int caam_probe(struct platform_device *pdev)
{
@@ -855,6 +862,8 @@ static int caam_probe(struct platform_device *pdev)
* Also, if a handle was instantiated, do not change
* the TRNG parameters.
*/
+ if (needs_entropy_delay_adjustment())
+ ent_delay = 12000;
if (!(ctrlpriv->rng4_sh_init || inst_handles)) {
dev_info(dev,
"Entropy delay = %u\n",
@@ -871,6 +880,15 @@ static int caam_probe(struct platform_device *pdev)
*/
ret = instantiate_rng(dev, inst_handles,
gen_sk);
+ /*
+ * Entropy delay is determined via TRNG characterization.
+ * TRNG characterization is run across different voltages
+ * and temperatures.
+ * If worst case value for ent_dly is identified,
+ * the loop can be skipped for that platform.
+ */
+ if (needs_entropy_delay_adjustment())
+ break;
if (ret == -EAGAIN)
/*
* if here, the loop will rerun,
--
2.25.1
2 years, 10 months
- 4
- 3
[PATCH v2] mtd: rawnand: cafe: fix drivers probe/remove methods
by Peng Wu
Driver should call pci_disable_device() if it returns from
cafe_nand_probe() with error.
Meanwhile, the driver calls pci_enable_device() in
cafe_nand_probe(), but never calls pci_disable_device()
during removal.
Signed-off-by: Peng Wu <wupeng58(a)huawei.com>
---
v2:
- fix the subject prefix with "mtd: ranwnand: cafe:"
---
drivers/mtd/nand/raw/cafe_nand.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/raw/cafe_nand.c b/drivers/mtd/nand/raw/cafe_nand.c
index 9dbf031716a6..af119e376352 100644
--- a/drivers/mtd/nand/raw/cafe_nand.c
+++ b/drivers/mtd/nand/raw/cafe_nand.c
@@ -679,8 +679,10 @@ static int cafe_nand_probe(struct pci_dev *pdev,
pci_set_master(pdev);
cafe = kzalloc(sizeof(*cafe), GFP_KERNEL);
- if (!cafe)
- return -ENOMEM;
+ if (!cafe) {
+ err = -ENOMEM;
+ goto out_disable_device;
+ }
mtd = nand_to_mtd(&cafe->nand);
mtd->dev.parent = &pdev->dev;
@@ -801,6 +803,8 @@ static int cafe_nand_probe(struct pci_dev *pdev,
pci_iounmap(pdev, cafe->mmio);
out_free_mtd:
kfree(cafe);
+ out_disable_device:
+ pci_disable_device(pdev);
out:
return err;
}
@@ -822,6 +826,7 @@ static void cafe_nand_remove(struct pci_dev *pdev)
pci_iounmap(pdev, cafe->mmio);
dma_free_coherent(&cafe->pdev->dev, 2112, cafe->dmabuf, cafe->dmaaddr);
kfree(cafe);
+ pci_disable_device(pdev);
}
static const struct pci_device_id cafe_nand_tbl[] = {
--
2.17.1
2 years, 10 months
- 4
- 3
[PATCH AUTOSEL 5.16 01/28] selftests/bpf: Add test for bpf_timer overwriting crash
by Sasha Levin
From: Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
[ Upstream commit a7e75016a0753c24d6c995bc02501ae35368e333 ]
Add a test that validates that timer value is not overwritten when doing
a copy_map_value call in the kernel. Without the prior fix, this test
triggers a crash.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Link: https://lore.kernel.org/bpf/20220209070324.1093182-3-memxor@gmail.com
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
.../selftests/bpf/prog_tests/timer_crash.c | 32 +++++++++++
.../testing/selftests/bpf/progs/timer_crash.c | 54 +++++++++++++++++++
2 files changed, 86 insertions(+)
create mode 100644 tools/testing/selftests/bpf/prog_tests/timer_crash.c
create mode 100644 tools/testing/selftests/bpf/progs/timer_crash.c
diff --git a/tools/testing/selftests/bpf/prog_tests/timer_crash.c b/tools/testing/selftests/bpf/prog_tests/timer_crash.c
new file mode 100644
index 0000000000000..f74b82305da8c
--- /dev/null
+++ b/tools/testing/selftests/bpf/prog_tests/timer_crash.c
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <test_progs.h>
+#include "timer_crash.skel.h"
+
+enum {
+ MODE_ARRAY,
+ MODE_HASH,
+};
+
+static void test_timer_crash_mode(int mode)
+{
+ struct timer_crash *skel;
+
+ skel = timer_crash__open_and_load();
+ if (!ASSERT_OK_PTR(skel, "timer_crash__open_and_load"))
+ return;
+ skel->bss->pid = getpid();
+ skel->bss->crash_map = mode;
+ if (!ASSERT_OK(timer_crash__attach(skel), "timer_crash__attach"))
+ goto end;
+ usleep(1);
+end:
+ timer_crash__destroy(skel);
+}
+
+void test_timer_crash(void)
+{
+ if (test__start_subtest("array"))
+ test_timer_crash_mode(MODE_ARRAY);
+ if (test__start_subtest("hash"))
+ test_timer_crash_mode(MODE_HASH);
+}
diff --git a/tools/testing/selftests/bpf/progs/timer_crash.c b/tools/testing/selftests/bpf/progs/timer_crash.c
new file mode 100644
index 0000000000000..f8f7944e70dae
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/timer_crash.c
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <vmlinux.h>
+#include <bpf/bpf_tracing.h>
+#include <bpf/bpf_helpers.h>
+
+struct map_elem {
+ struct bpf_timer timer;
+ struct bpf_spin_lock lock;
+};
+
+struct {
+ __uint(type, BPF_MAP_TYPE_ARRAY);
+ __uint(max_entries, 1);
+ __type(key, int);
+ __type(value, struct map_elem);
+} amap SEC(".maps");
+
+struct {
+ __uint(type, BPF_MAP_TYPE_HASH);
+ __uint(max_entries, 1);
+ __type(key, int);
+ __type(value, struct map_elem);
+} hmap SEC(".maps");
+
+int pid = 0;
+int crash_map = 0; /* 0 for amap, 1 for hmap */
+
+SEC("fentry/do_nanosleep")
+int sys_enter(void *ctx)
+{
+ struct map_elem *e, value = {};
+ void *map = crash_map ? (void *)&hmap : (void *)&amap;
+
+ if (bpf_get_current_task_btf()->tgid != pid)
+ return 0;
+
+ *(void **)&value = (void *)0xdeadcaf3;
+
+ bpf_map_update_elem(map, &(int){0}, &value, 0);
+ /* For array map, doing bpf_map_update_elem will do a
+ * check_and_free_timer_in_array, which will trigger the crash if timer
+ * pointer was overwritten, for hmap we need to use bpf_timer_cancel.
+ */
+ if (crash_map == 1) {
+ e = bpf_map_lookup_elem(map, &(int){0});
+ if (!e)
+ return 0;
+ bpf_timer_cancel(&e->timer);
+ }
+ return 0;
+}
+
+char _license[] SEC("license") = "GPL";
--
2.34.1
2 years, 10 months
- 5
- 42
[PATCH v2] vduse: Fix NULL pointer dereference on sysfs access
by Xie Yongji
The control device has no drvdata. So we will get a
NULL pointer dereference when accessing control
device's msg_timeout attribute via sysfs:
[ 132.841881][ T3644] BUG: kernel NULL pointer dereference, address: 00000000000000f8
[ 132.850619][ T3644] RIP: 0010:msg_timeout_show (drivers/vdpa/vdpa_user/vduse_dev.c:1271)
[ 132.869447][ T3644] dev_attr_show (drivers/base/core.c:2094)
[ 132.870215][ T3644] sysfs_kf_seq_show (fs/sysfs/file.c:59)
[ 132.871164][ T3644] ? device_remove_bin_file (drivers/base/core.c:2088)
[ 132.872082][ T3644] kernfs_seq_show (fs/kernfs/file.c:164)
[ 132.872838][ T3644] seq_read_iter (fs/seq_file.c:230)
[ 132.873578][ T3644] ? __vmalloc_area_node (mm/vmalloc.c:3041)
[ 132.874532][ T3644] kernfs_fop_read_iter (fs/kernfs/file.c:238)
[ 132.875513][ T3644] __kernel_read (fs/read_write.c:440 (discriminator 1))
[ 132.876319][ T3644] kernel_read (fs/read_write.c:459)
[ 132.877129][ T3644] kernel_read_file (fs/kernel_read_file.c:94)
[ 132.877978][ T3644] kernel_read_file_from_fd (include/linux/file.h:45 fs/kernel_read_file.c:186)
[ 132.879019][ T3644] __do_sys_finit_module (kernel/module.c:4207)
[ 132.879930][ T3644] __ia32_sys_finit_module (kernel/module.c:4189)
[ 132.880930][ T3644] do_int80_syscall_32 (arch/x86/entry/common.c:112 arch/x86/entry/common.c:132)
[ 132.881847][ T3644] entry_INT80_compat (arch/x86/entry/entry_64_compat.S:419)
To fix it, don't create the unneeded attribute for
control device anymore.
Fixes: c8a6153b6c59 ("vduse: Introduce VDUSE - vDPA Device in Userspace")
Reported-by: kernel test robot <oliver.sang(a)intel.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Xie Yongji <xieyongji(a)bytedance.com>
---
drivers/vdpa/vdpa_user/vduse_dev.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c
index f85d1a08ed87..160e40d03084 100644
--- a/drivers/vdpa/vdpa_user/vduse_dev.c
+++ b/drivers/vdpa/vdpa_user/vduse_dev.c
@@ -1344,9 +1344,9 @@ static int vduse_create_dev(struct vduse_dev_config *config,
dev->minor = ret;
dev->msg_timeout = VDUSE_MSG_DEFAULT_TIMEOUT;
- dev->dev = device_create(vduse_class, NULL,
- MKDEV(MAJOR(vduse_major), dev->minor),
- dev, "%s", config->name);
+ dev->dev = device_create_with_groups(vduse_class, NULL,
+ MKDEV(MAJOR(vduse_major), dev->minor),
+ dev, vduse_dev_groups, "%s", config->name);
if (IS_ERR(dev->dev)) {
ret = PTR_ERR(dev->dev);
goto err_dev;
@@ -1595,7 +1595,6 @@ static int vduse_init(void)
return PTR_ERR(vduse_class);
vduse_class->devnode = vduse_devnode;
- vduse_class->dev_groups = vduse_dev_groups;
ret = alloc_chrdev_region(&vduse_major, 0, VDUSE_DEV_MAX, "vduse");
if (ret)
--
2.20.1
2 years, 10 months
- 5
- 19
[PATCH] HID: hid-input: add Surface Go battery quirk
by Maximilian Luz
Similar to the Surface Go (1), the (Elantech) touchscreen/digitizer in
the Surface Go 2 mistakenly reports the battery of the stylus. Instead
of over the touchscreen device, battery information is provided via
bluetooth and the touchscreen device reports an empty battery.
Apply the HID_BATTERY_QUIRK_IGNORE quirk to ignore this battery and
prevent the erroneous low battery warnings.
Cc: stable(a)vger.kernel.org
Signed-off-by: Maximilian Luz <luzmaximilian(a)gmail.com>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-input.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index d9eb676abe96..9c4e92a9c646 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -413,6 +413,7 @@
#define USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN 0x2544
#define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706
#define I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN 0x261A
+#define I2C_DEVICE_ID_SURFACE_GO2_TOUCHSCREEN 0x2A1C
#define USB_VENDOR_ID_ELECOM 0x056e
#define USB_DEVICE_ID_ELECOM_BM084 0x0061
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index c6b27aab9041..48c1c02c69f4 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -381,6 +381,8 @@ static const struct hid_device_id hid_battery_quirks[] = {
HID_BATTERY_QUIRK_IGNORE },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN),
HID_BATTERY_QUIRK_IGNORE },
+ { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_SURFACE_GO2_TOUCHSCREEN),
+ HID_BATTERY_QUIRK_IGNORE },
{}
};
--
2.36.1
2 years, 10 months
- 2
- 1
[PATCH] mtd: phram: Map RAM using memremap instead of ioremap
by Petr Malat
One can't use memcpy on memory obtained by ioremap, because IO memory
may have different alignment and size access restriction than the system
memory. Use memremap as phram driver operates on RAM.
This fixes an unaligned access on ARM64, which could be triggered with
e.g. dd if=/dev/phram/by-name/testdev bs=8190 count=1
Unable to handle kernel paging request at virtual address ffffffc01208bfbf
Mem abort info:
ESR = 0x96000021
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
Data abort info:
ISV = 0, ISS = 0x00000021
CM = 0, WnR = 0
swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000000cd5000
[ffffffc01208bfbf] pgd=00000002fffff003, p4d=00000002fffff003, pud=00000002fffff003, pmd=0000000100b43003, pte=0068000022221717
Internal error: Oops: 96000021 [#1] PREEMPT SMP
CPU: 2 PID: 14768 Comm: dd Tainted: G O 5.10.116-f13ddced70 #1
Hardware name: AXM56xx Victoria (DT)
pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
pc : __memcpy+0x168/0x230
lr : phram_read+0x68/0xb0 [phram]
sp : ffffffc0138f3bd0
x29: ffffffc0138f3bd0 x28: 0000000034a50090
x27: 0000000000000000 x26: ffffff81176ce000
x25: 0000000000000000 x24: 0000000000000000
x23: ffffffc0138f3cb8 x22: ffffff8109475000
x21: 0000000000000000 x20: ffffff81176ce000
x19: 0000000000001fff x18: 0000000000000020
x17: 0000000000000000 x16: 0000000000000000
x15: ffffff8125861410 x14: 0000000000000000
x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000000000
x9 : 0000000000000000 x8 : 0000000000000000
x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffffff81176cffff x4 : ffffffc01208bfff
x3 : ffffff81176cff80 x2 : ffffffffffffffef
x1 : ffffffc01208bfc0 x0 : ffffff81176ce000
Call trace:
__memcpy+0x168/0x230
mtd_read_oob_std+0x80/0x90
mtd_read_oob+0x8c/0x150
mtd_read+0x54/0x80
mtdchar_read+0xdc/0x2c0
vfs_read+0xb8/0x1e4
ksys_read+0x78/0x10c
__arm64_sys_read+0x28/0x34
do_el0_svc+0x94/0x1f0
el0_svc+0x20/0x30
el0_sync_handler+0x1a4/0x1c0
el0_sync+0x180/0x1c0
Code: a984346c a9c4342c f1010042 54fffee8 (a97c3c8e)
---[ end trace 5707221d643416b6 ]---
Signed-off-by: Petr Malat <oss(a)malat.biz>
---
drivers/mtd/devices/phram.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index d503821a3e60..25d3674b4e51 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -83,7 +83,7 @@ static void unregister_devices(void)
list_for_each_entry_safe(this, safe, &phram_list, list) {
mtd_device_unregister(&this->mtd);
- iounmap(this->mtd.priv);
+ memunmap(this->mtd.priv);
kfree(this->mtd.name);
kfree(this);
}
@@ -99,9 +99,9 @@ static int register_device(char *name, phys_addr_t start, size_t len, uint32_t e
goto out0;
ret = -EIO;
- new->mtd.priv = ioremap(start, len);
+ new->mtd.priv = memremap(start, len, MEMREMAP_WB);
if (!new->mtd.priv) {
- pr_err("ioremap failed\n");
+ pr_err("memremap failed\n");
goto out1;
}
@@ -129,7 +129,7 @@ static int register_device(char *name, phys_addr_t start, size_t len, uint32_t e
return 0;
out2:
- iounmap(new->mtd.priv);
+ memunmap(new->mtd.priv);
out1:
kfree(new);
out0:
--
2.30.2
2 years, 10 months
- 3
- 6
[PATCH net-next v2 1/1] net: phy: dp83867: retrigger SGMII AN when link change
by Tan Tee Min
There is a limitation in TI DP83867 PHY device where SGMII AN is only
triggered once after the device is booted up. Even after the PHY TPI is
down and up again, SGMII AN is not triggered and hence no new in-band
message from PHY to MAC side SGMII.
This could cause an issue during power up, when PHY is up prior to MAC.
At this condition, once MAC side SGMII is up, MAC side SGMII wouldn`t
receive new in-band message from TI PHY with correct link status, speed
and duplex info.
As suggested by TI, implemented a SW solution here to retrigger SGMII
Auto-Neg whenever there is a link change.
v2: Add Fixes tag in commit message.
Fixes: 2a10154abcb7 ("net: phy: dp83867: Add TI dp83867 phy")
Cc: <stable(a)vger.kernel.org> # 5.4.x
Signed-off-by: Sit, Michael Wei Hong <michael.wei.hong.sit(a)intel.com>
Reviewed-by: Voon Weifeng <weifeng.voon(a)intel.com>
Signed-off-by: Tan Tee Min <tee.min.tan(a)linux.intel.com>
---
drivers/net/phy/dp83867.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index 8561f2d4443b..13dafe7a29bd 100644
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -137,6 +137,7 @@
#define DP83867_DOWNSHIFT_2_COUNT 2
#define DP83867_DOWNSHIFT_4_COUNT 4
#define DP83867_DOWNSHIFT_8_COUNT 8
+#define DP83867_SGMII_AUTONEG_EN BIT(7)
/* CFG3 bits */
#define DP83867_CFG3_INT_OE BIT(7)
@@ -855,6 +856,32 @@ static int dp83867_phy_reset(struct phy_device *phydev)
DP83867_PHYCR_FORCE_LINK_GOOD, 0);
}
+static void dp83867_link_change_notify(struct phy_device *phydev)
+{
+ /* There is a limitation in DP83867 PHY device where SGMII AN is
+ * only triggered once after the device is booted up. Even after the
+ * PHY TPI is down and up again, SGMII AN is not triggered and
+ * hence no new in-band message from PHY to MAC side SGMII.
+ * This could cause an issue during power up, when PHY is up prior
+ * to MAC. At this condition, once MAC side SGMII is up, MAC side
+ * SGMII wouldn`t receive new in-band message from TI PHY with
+ * correct link status, speed and duplex info.
+ * Thus, implemented a SW solution here to retrigger SGMII Auto-Neg
+ * whenever there is a link change.
+ */
+ if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
+ int val = 0;
+
+ val = phy_clear_bits(phydev, DP83867_CFG2,
+ DP83867_SGMII_AUTONEG_EN);
+ if (val < 0)
+ return;
+
+ phy_set_bits(phydev, DP83867_CFG2,
+ DP83867_SGMII_AUTONEG_EN);
+ }
+}
+
static struct phy_driver dp83867_driver[] = {
{
.phy_id = DP83867_PHY_ID,
@@ -879,6 +906,8 @@ static struct phy_driver dp83867_driver[] = {
.suspend = genphy_suspend,
.resume = genphy_resume,
+
+ .link_change_notify = dp83867_link_change_notify,
},
};
module_phy_driver(dp83867_driver);
--
2.25.1
2 years, 10 months
- 3
- 6
[PATCH AUTOSEL 5.17 001/135] iommu/vt-d: Add RPLS to quirk list to skip TE disabling
by Sasha Levin
From: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
[ Upstream commit 0a967f5bfd9134b89681cae58deb222e20840e76 ]
The VT-d spec requires (10.4.4 Global Command Register, TE
field) that:
Hardware implementations supporting DMA draining must drain
any in-flight DMA read/write requests queued within the
Root-Complex before completing the translation enable
command and reflecting the status of the command through
the TES field in the Global Status register.
Unfortunately, some integrated graphic devices fail to do
so after some kind of power state transition. As the
result, the system might stuck in iommu_disable_translati
on(), waiting for the completion of TE transition.
This adds RPLS to a quirk list for those devices and skips
TE disabling if the qurik hits.
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/4898
Tested-by: Raviteja Goud Talla <ravitejax.goud.talla(a)intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Acked-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220302043256.191529-1-tejas…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iommu/intel/iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index ab2273300346..e3f15e0cae34 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -5764,7 +5764,7 @@ static void quirk_igfx_skip_te_disable(struct pci_dev *dev)
ver = (dev->device >> 8) & 0xff;
if (ver != 0x45 && ver != 0x46 && ver != 0x4c &&
ver != 0x4e && ver != 0x8a && ver != 0x98 &&
- ver != 0x9a)
+ ver != 0x9a && ver != 0xa7)
return;
if (risky_device(dev))
--
2.35.1
2 years, 10 months
- 5
- 141
[PATCH 01/18] KVM: arm64: Always start with clearing SVE flag on load
by Marc Zyngier
On each vcpu load, we set the KVM_ARM64_HOST_SVE_ENABLED
flag if SVE is enabled for EL0 on the host. This is used to restore
the correct state on vpcu put.
However, it appears that nothing ever clears this flag. Once
set, it will stick until the vcpu is destroyed, which has the
potential to spuriously enable SVE for userspace.
We probably never saw the issue because no VMM uses SVE, but
that's still pretty bad. Unconditionally clearing the flag
on vcpu load addresses the issue.
Fixes: 8383741ab2e7 ("KVM: arm64: Get rid of host SVE tracking/saving")
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Cc: stable(a)vger.kernel.org
---
arch/arm64/kvm/fpsimd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kvm/fpsimd.c b/arch/arm64/kvm/fpsimd.c
index 441edb9c398c..3c2cfc3adc51 100644
--- a/arch/arm64/kvm/fpsimd.c
+++ b/arch/arm64/kvm/fpsimd.c
@@ -80,6 +80,7 @@ void kvm_arch_vcpu_load_fp(struct kvm_vcpu *vcpu)
vcpu->arch.flags &= ~KVM_ARM64_FP_ENABLED;
vcpu->arch.flags |= KVM_ARM64_FP_HOST;
+ vcpu->arch.flags &= ~KVM_ARM64_HOST_SVE_ENABLED;
if (read_sysreg(cpacr_el1) & CPACR_EL1_ZEN_EL0EN)
vcpu->arch.flags |= KVM_ARM64_HOST_SVE_ENABLED;
--
2.34.1
2 years, 10 months
- 2
- 3
[PATCH net v2 0/2] ixgbe: fix promiscuous mode on VF
by Olivier Matz
These 2 patches fix issues related to the promiscuous mode on VF.
Comments are welcome,
Olivier
Cc: stable(a)vger.kernel.org
Cc: Nicolas Dichtel <nicolas.dichtel(a)6wind.com>
Changes since v1:
- resend with CC intel-wired-lan
- remove CC Hiroshi Shimamoto (address does not exist anymore)
Olivier Matz (2):
ixgbe: fix bcast packets Rx on VF after promisc removal
ixgbe: fix unexpected VLAN Rx in promisc mode on VF
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--
2.30.2
2 years, 10 months
- 4
- 9
[PATCH AUTOSEL 5.4 01/55] drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
by Sasha Levin
From: Liu Zixian <liuzixian4(a)huawei.com>
[ Upstream commit 194d250cdc4a40ccbd179afd522a9e9846957402 ]
drm_cvt_mode may return NULL and we should check it.
This bug is found by syzkaller:
FAULT_INJECTION stacktrace:
[ 168.567394] FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 1
[ 168.567403] CPU: 1 PID: 6425 Comm: syz Kdump: loaded Not tainted 4.19.90-vhulk2201.1.0.h1035.kasan.eulerosv2r10.aarch64 #1
[ 168.567406] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
[ 168.567408] Call trace:
[ 168.567414] dump_backtrace+0x0/0x310
[ 168.567418] show_stack+0x28/0x38
[ 168.567423] dump_stack+0xec/0x15c
[ 168.567427] should_fail+0x3ac/0x3d0
[ 168.567437] __should_failslab+0xb8/0x120
[ 168.567441] should_failslab+0x28/0xc0
[ 168.567445] kmem_cache_alloc_trace+0x50/0x640
[ 168.567454] drm_mode_create+0x40/0x90
[ 168.567458] drm_cvt_mode+0x48/0xc78
[ 168.567477] virtio_gpu_conn_get_modes+0xa8/0x140 [virtio_gpu]
[ 168.567485] drm_helper_probe_single_connector_modes+0x3a4/0xd80
[ 168.567492] drm_mode_getconnector+0x2e0/0xa70
[ 168.567496] drm_ioctl_kernel+0x11c/0x1d8
[ 168.567514] drm_ioctl+0x558/0x6d0
[ 168.567522] do_vfs_ioctl+0x160/0xf30
[ 168.567525] ksys_ioctl+0x98/0xd8
[ 168.567530] __arm64_sys_ioctl+0x50/0xc8
[ 168.567536] el0_svc_common+0xc8/0x320
[ 168.567540] el0_svc_handler+0xf8/0x160
[ 168.567544] el0_svc+0x10/0x218
KASAN stacktrace:
[ 168.567561] BUG: KASAN: null-ptr-deref in virtio_gpu_conn_get_modes+0xb4/0x140 [virtio_gpu]
[ 168.567565] Read of size 4 at addr 0000000000000054 by task syz/6425
[ 168.567566]
[ 168.567571] CPU: 1 PID: 6425 Comm: syz Kdump: loaded Not tainted 4.19.90-vhulk2201.1.0.h1035.kasan.eulerosv2r10.aarch64 #1
[ 168.567573] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
[ 168.567575] Call trace:
[ 168.567578] dump_backtrace+0x0/0x310
[ 168.567582] show_stack+0x28/0x38
[ 168.567586] dump_stack+0xec/0x15c
[ 168.567591] kasan_report+0x244/0x2f0
[ 168.567594] __asan_load4+0x58/0xb0
[ 168.567607] virtio_gpu_conn_get_modes+0xb4/0x140 [virtio_gpu]
[ 168.567612] drm_helper_probe_single_connector_modes+0x3a4/0xd80
[ 168.567617] drm_mode_getconnector+0x2e0/0xa70
[ 168.567621] drm_ioctl_kernel+0x11c/0x1d8
[ 168.567624] drm_ioctl+0x558/0x6d0
[ 168.567628] do_vfs_ioctl+0x160/0xf30
[ 168.567632] ksys_ioctl+0x98/0xd8
[ 168.567636] __arm64_sys_ioctl+0x50/0xc8
[ 168.567641] el0_svc_common+0xc8/0x320
[ 168.567645] el0_svc_handler+0xf8/0x160
[ 168.567649] el0_svc+0x10/0x218
Signed-off-by: Liu Zixian <liuzixian4(a)huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20220322091730.1653-1-liuzixia…
Signed-off-by: Gerd Hoffmann <kraxel(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index e622485ae826..7e34307eb075 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -174,6 +174,8 @@ static int virtio_gpu_conn_get_modes(struct drm_connector *connector)
DRM_DEBUG("add mode: %dx%d\n", width, height);
mode = drm_cvt_mode(connector->dev, width, height, 60,
false, false, false);
+ if (!mode)
+ return count;
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
count++;
--
2.35.1
2 years, 10 months
- 4
- 59
[PATCH AUTOSEL 4.19 01/38] drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
by Sasha Levin
From: Liu Zixian <liuzixian4(a)huawei.com>
[ Upstream commit 194d250cdc4a40ccbd179afd522a9e9846957402 ]
drm_cvt_mode may return NULL and we should check it.
This bug is found by syzkaller:
FAULT_INJECTION stacktrace:
[ 168.567394] FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 1
[ 168.567403] CPU: 1 PID: 6425 Comm: syz Kdump: loaded Not tainted 4.19.90-vhulk2201.1.0.h1035.kasan.eulerosv2r10.aarch64 #1
[ 168.567406] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
[ 168.567408] Call trace:
[ 168.567414] dump_backtrace+0x0/0x310
[ 168.567418] show_stack+0x28/0x38
[ 168.567423] dump_stack+0xec/0x15c
[ 168.567427] should_fail+0x3ac/0x3d0
[ 168.567437] __should_failslab+0xb8/0x120
[ 168.567441] should_failslab+0x28/0xc0
[ 168.567445] kmem_cache_alloc_trace+0x50/0x640
[ 168.567454] drm_mode_create+0x40/0x90
[ 168.567458] drm_cvt_mode+0x48/0xc78
[ 168.567477] virtio_gpu_conn_get_modes+0xa8/0x140 [virtio_gpu]
[ 168.567485] drm_helper_probe_single_connector_modes+0x3a4/0xd80
[ 168.567492] drm_mode_getconnector+0x2e0/0xa70
[ 168.567496] drm_ioctl_kernel+0x11c/0x1d8
[ 168.567514] drm_ioctl+0x558/0x6d0
[ 168.567522] do_vfs_ioctl+0x160/0xf30
[ 168.567525] ksys_ioctl+0x98/0xd8
[ 168.567530] __arm64_sys_ioctl+0x50/0xc8
[ 168.567536] el0_svc_common+0xc8/0x320
[ 168.567540] el0_svc_handler+0xf8/0x160
[ 168.567544] el0_svc+0x10/0x218
KASAN stacktrace:
[ 168.567561] BUG: KASAN: null-ptr-deref in virtio_gpu_conn_get_modes+0xb4/0x140 [virtio_gpu]
[ 168.567565] Read of size 4 at addr 0000000000000054 by task syz/6425
[ 168.567566]
[ 168.567571] CPU: 1 PID: 6425 Comm: syz Kdump: loaded Not tainted 4.19.90-vhulk2201.1.0.h1035.kasan.eulerosv2r10.aarch64 #1
[ 168.567573] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
[ 168.567575] Call trace:
[ 168.567578] dump_backtrace+0x0/0x310
[ 168.567582] show_stack+0x28/0x38
[ 168.567586] dump_stack+0xec/0x15c
[ 168.567591] kasan_report+0x244/0x2f0
[ 168.567594] __asan_load4+0x58/0xb0
[ 168.567607] virtio_gpu_conn_get_modes+0xb4/0x140 [virtio_gpu]
[ 168.567612] drm_helper_probe_single_connector_modes+0x3a4/0xd80
[ 168.567617] drm_mode_getconnector+0x2e0/0xa70
[ 168.567621] drm_ioctl_kernel+0x11c/0x1d8
[ 168.567624] drm_ioctl+0x558/0x6d0
[ 168.567628] do_vfs_ioctl+0x160/0xf30
[ 168.567632] ksys_ioctl+0x98/0xd8
[ 168.567636] __arm64_sys_ioctl+0x50/0xc8
[ 168.567641] el0_svc_common+0xc8/0x320
[ 168.567645] el0_svc_handler+0xf8/0x160
[ 168.567649] el0_svc+0x10/0x218
Signed-off-by: Liu Zixian <liuzixian4(a)huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20220322091730.1653-1-liuzixia…
Signed-off-by: Gerd Hoffmann <kraxel(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 25503b933599..7511f416eb67 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -180,6 +180,8 @@ static int virtio_gpu_conn_get_modes(struct drm_connector *connector)
DRM_DEBUG("add mode: %dx%d\n", width, height);
mode = drm_cvt_mode(connector->dev, width, height, 60,
false, false, false);
+ if (!mode)
+ return count;
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
count++;
--
2.35.1
2 years, 10 months
- 4
- 41
[PATCH AUTOSEL 5.18 001/159] iommu/vt-d: Add RPLS to quirk list to skip TE disabling
by Sasha Levin
From: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
[ Upstream commit 0a967f5bfd9134b89681cae58deb222e20840e76 ]
The VT-d spec requires (10.4.4 Global Command Register, TE
field) that:
Hardware implementations supporting DMA draining must drain
any in-flight DMA read/write requests queued within the
Root-Complex before completing the translation enable
command and reflecting the status of the command through
the TES field in the Global Status register.
Unfortunately, some integrated graphic devices fail to do
so after some kind of power state transition. As the
result, the system might stuck in iommu_disable_translati
on(), waiting for the completion of TE transition.
This adds RPLS to a quirk list for those devices and skips
TE disabling if the qurik hits.
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/4898
Tested-by: Raviteja Goud Talla <ravitejax.goud.talla(a)intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Acked-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220302043256.191529-1-tejas…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iommu/intel/iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 0ea47e17b379..ba9a63cac47c 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -5031,7 +5031,7 @@ static void quirk_igfx_skip_te_disable(struct pci_dev *dev)
ver = (dev->device >> 8) & 0xff;
if (ver != 0x45 && ver != 0x46 && ver != 0x4c &&
ver != 0x4e && ver != 0x8a && ver != 0x98 &&
- ver != 0x9a)
+ ver != 0x9a && ver != 0xa7)
return;
if (risky_device(dev))
--
2.35.1
2 years, 10 months
- 8
- 171
[PATCH 4.9 00/48] 4.9.300-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.9.300 release.
There are 48 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 Wed, 09 Feb 2022 10:37:42 +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-4.9.300-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 4.9.300-rc1
Ritesh Harjani <riteshh(a)linux.ibm.com>
ext4: fix error handling in ext4_restore_inline_data()
Sergey Shtylyov <s.shtylyov(a)omp.ru>
EDAC/xgene: Fix deferred probing
Sergey Shtylyov <s.shtylyov(a)omp.ru>
EDAC/altera: Fix deferred probing
Riwen Lu <luriwen(a)kylinos.cn>
rtc: cmos: Evaluate century appropriate
Dai Ngo <dai.ngo(a)oracle.com>
nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
John Meneghini <jmeneghi(a)redhat.com>
scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
Miaoqian Lin <linmq006(a)gmail.com>
ASoC: fsl: Add missing error handling in pcm030_fabric_probe
Lior Nahmanson <liorna(a)nvidia.com>
net: macsec: Verify that send_sci is on when setting Tx sci explicitly
Miquel Raynal <miquel.raynal(a)bootlin.com>
net: ieee802154: Return meaningful error codes from the netlink helpers
Benjamin Gaignard <benjamin.gaignard(a)collabora.com>
spi: mediatek: Avoid NULL pointer crash in interrupt
Kamal Dasu <kdasu.kdev(a)gmail.com>
spi: bcm-qspi: check for valid cs before applying chip select
Joerg Roedel <jroedel(a)suse.de>
iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
Nick Lopez <github(a)glowingmonkey.org>
drm/nouveau: fix off by one in BIOS boundary checking
Mark Brown <broonie(a)kernel.org>
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
Mark Brown <broonie(a)kernel.org>
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
Mark Brown <broonie(a)kernel.org>
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
Eric Dumazet <edumazet(a)google.com>
af_packet: fix data-race in packet_setsockopt / packet_setsockopt
Eric Dumazet <edumazet(a)google.com>
rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()
Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com>
net: amd-xgbe: Fix skb data length underflow
Raju Rangoju <Raju.Rangoju(a)amd.com>
net: amd-xgbe: ensure to reset the tx_timer_active flag
Georgi Valkov <gvalkov(a)abv.bg>
ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
Florian Westphal <fw(a)strlen.de>
netfilter: nat: limit port clash resolution attempts
Florian Westphal <fw(a)strlen.de>
netfilter: nat: remove l4 protocol port rovers
Eric Dumazet <edumazet(a)google.com>
ipv4: tcp: send zero IPID in SYNACK messages
Eric Dumazet <edumazet(a)google.com>
ipv4: raw: lock the socket in raw_bind()
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (lm90) Reduce maximum conversion rate for G781
Xianting Tian <xianting.tian(a)linux.alibaba.com>
drm/msm: Fix wrong size calculation
Jianguo Wu <wujianguo(a)chinatelecom.cn>
net-procfs: show net devices bound packet types
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: nfs_atomic_open() can race when looking up a non-regular file
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Handle case where the lookup of a directory fails
Eric Dumazet <edumazet(a)google.com>
ipv4: avoid using shared IP generator for connected sockets
Congyu Liu <liu3101(a)purdue.edu>
net: fix information leakage in /proc/net/ptype
Ido Schimmel <idosch(a)nvidia.com>
ipv6_tunnel: Rate limit warning messages
John Meneghini <jmeneghi(a)redhat.com>
scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
Christophe Leroy <christophe.leroy(a)csgroup.eu>
powerpc/32: Fix boot failure with GCC latent entropy plugin
Alan Stern <stern(a)rowland.harvard.edu>
USB: core: Fix hang in usb_kill_urb by adding memory barriers
Pavankumar Kondeti <quic_pkondeti(a)quicinc.com>
usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
Alan Stern <stern(a)rowland.harvard.edu>
usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
Cameron Williams <cang1(a)live.co.uk>
tty: Add support for Brainboxes UC cards.
daniel.starke(a)siemens.com <daniel.starke(a)siemens.com>
tty: n_gsm: fix SW flow control encoding/handling
Valentin Caron <valentin.caron(a)foss.st.com>
serial: stm32: fix software flow control transfer
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
PM: wakeup: simplify the output logic of pm_show_wakelocks()
Jan Kara <jack(a)suse.cz>
udf: Fix NULL ptr deref when converting from inline format
Jan Kara <jack(a)suse.cz>
udf: Restore i_lenAlloc when inode expansion fails
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
Vasily Gorbik <gor(a)linux.ibm.com>
s390/hypfs: include z/VM guests with access control group set
Brian Gix <brian.gix(a)intel.com>
Bluetooth: refactor malicious adv data check
Ziyang Xuan <william.xuanziyang(a)huawei.com>
can: bcm: fix UAF of bcm op
-------------
Diffstat:
Makefile | 4 +-
arch/powerpc/kernel/Makefile | 1 +
arch/powerpc/lib/Makefile | 3 +
arch/s390/hypfs/hypfs_vm.c | 6 +-
drivers/edac/altera_edac.c | 2 +-
drivers/edac/xgene_edac.c | 2 +-
drivers/gpu/drm/msm/msm_drv.c | 2 +-
drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c | 2 +-
drivers/hwmon/lm90.c | 2 +-
drivers/iommu/amd_iommu_init.c | 2 +
drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 14 +++-
drivers/net/macsec.c | 9 +++
drivers/net/usb/ipheth.c | 6 +-
drivers/rtc/rtc-mc146818-lib.c | 2 +-
drivers/s390/scsi/zfcp_fc.c | 13 ++-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 41 +++++-----
drivers/spi/spi-bcm-qspi.c | 2 +-
drivers/spi/spi-mt65xx.c | 2 +-
drivers/tty/n_gsm.c | 4 +-
drivers/tty/serial/8250/8250_pci.c | 100 +++++++++++++++++++++++-
drivers/tty/serial/stm32-usart.c | 2 +-
drivers/usb/core/hcd.c | 14 ++++
drivers/usb/core/urb.c | 12 +++
drivers/usb/gadget/function/f_sourcesink.c | 1 +
drivers/usb/storage/unusual_devs.h | 10 +++
fs/ext4/inline.c | 10 ++-
fs/nfs/dir.c | 18 +++++
fs/nfsd/nfs4state.c | 4 +-
fs/udf/inode.c | 9 +--
include/linux/netdevice.h | 1 +
include/net/ip.h | 21 +++--
include/net/netfilter/nf_nat_l4proto.h | 2 +-
kernel/power/wakelock.c | 12 +--
net/bluetooth/hci_event.c | 10 +--
net/can/bcm.c | 20 ++---
net/core/net-procfs.c | 38 ++++++++-
net/core/rtnetlink.c | 6 +-
net/ieee802154/nl802154.c | 8 +-
net/ipv4/ip_output.c | 11 ++-
net/ipv4/raw.c | 5 +-
net/ipv6/ip6_tunnel.c | 8 +-
net/netfilter/nf_nat_proto_common.c | 36 ++++++---
net/netfilter/nf_nat_proto_dccp.c | 5 +-
net/netfilter/nf_nat_proto_sctp.c | 5 +-
net/netfilter/nf_nat_proto_tcp.c | 5 +-
net/netfilter/nf_nat_proto_udp.c | 5 +-
net/netfilter/nf_nat_proto_udplite.c | 5 +-
net/packet/af_packet.c | 10 ++-
sound/soc/fsl/pcm030-audio-fabric.c | 11 ++-
sound/soc/soc-ops.c | 29 ++++++-
50 files changed, 410 insertions(+), 142 deletions(-)
2 years, 10 months
- 9
- 57
FAILED: patch "[PATCH] exec: Force single empty string when argv is empty" 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 dcd46d897adb70d63e025f175a00a89797d31a43 Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook(a)chromium.org>
Date: Mon, 31 Jan 2022 16:09:47 -0800
Subject: [PATCH] exec: Force single empty string when argv is empty
Quoting[1] Ariadne Conill:
"In several other operating systems, it is a hard requirement that the
second argument to execve(2) be the name of a program, thus prohibiting
a scenario where argc < 1. POSIX 2017 also recommends this behaviour,
but it is not an explicit requirement[2]:
The argument arg0 should point to a filename string that is
associated with the process being started by one of the exec
functions.
...
Interestingly, Michael Kerrisk opened an issue about this in 2008[3],
but there was no consensus to support fixing this issue then.
Hopefully now that CVE-2021-4034 shows practical exploitative use[4]
of this bug in a shellcode, we can reconsider.
This issue is being tracked in the KSPP issue tracker[5]."
While the initial code searches[6][7] turned up what appeared to be
mostly corner case tests, trying to that just reject argv == NULL
(or an immediately terminated pointer list) quickly started tripping[8]
existing userspace programs.
The next best approach is forcing a single empty string into argv and
adjusting argc to match. The number of programs depending on argc == 0
seems a smaller set than those calling execve with a NULL argv.
Account for the additional stack space in bprm_stack_limits(). Inject an
empty string when argc == 0 (and set argc = 1). Warn about the case so
userspace has some notice about the change:
process './argc0' launched './argc0' with NULL argv: empty string added
Additionally WARN() and reject NULL argv usage for kernel threads.
[1] https://lore.kernel.org/lkml/20220127000724.15106-1-ariadne@dereferenced.or…
[2] https://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html
[3] https://bugzilla.kernel.org/show_bug.cgi?id=8408
[4] https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt
[5] https://github.com/KSPP/linux/issues/176
[6] https://codesearch.debian.net/search?q=execve%5C+*%5C%28%5B%5E%2C%5D%2B%2C+…
[7] https://codesearch.debian.net/search?q=execlp%3F%5Cs*%5C%28%5B%5E%2C%5D%2B%…
[8] https://lore.kernel.org/lkml/20220131144352.GE16385@xsang-OptiPlex-9020/
Reported-by: Ariadne Conill <ariadne(a)dereferenced.org>
Reported-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Rich Felker <dalias(a)libc.org>
Cc: Eric Biederman <ebiederm(a)xmission.com>
Cc: Alexander Viro <viro(a)zeniv.linux.org.uk>
Cc: linux-fsdevel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Acked-by: Christian Brauner <brauner(a)kernel.org>
Acked-by: Ariadne Conill <ariadne(a)dereferenced.org>
Acked-by: Andy Lutomirski <luto(a)kernel.org>
Link: https://lore.kernel.org/r/20220201000947.2453721-1-keescook@chromium.org
diff --git a/fs/exec.c b/fs/exec.c
index 79f2c9483302..40b1008fb0f7 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -495,8 +495,14 @@ static int bprm_stack_limits(struct linux_binprm *bprm)
* the stack. They aren't stored until much later when we can't
* signal to the parent that the child has run out of stack space.
* Instead, calculate it here so it's possible to fail gracefully.
+ *
+ * In the case of argc = 0, make sure there is space for adding a
+ * empty string (which will bump argc to 1), to ensure confused
+ * userspace programs don't start processing from argv[1], thinking
+ * argc can never be 0, to keep them from walking envp by accident.
+ * See do_execveat_common().
*/
- ptr_size = (bprm->argc + bprm->envc) * sizeof(void *);
+ ptr_size = (max(bprm->argc, 1) + bprm->envc) * sizeof(void *);
if (limit <= ptr_size)
return -E2BIG;
limit -= ptr_size;
@@ -1897,6 +1903,9 @@ static int do_execveat_common(int fd, struct filename *filename,
}
retval = count(argv, MAX_ARG_STRINGS);
+ if (retval == 0)
+ pr_warn_once("process '%s' launched '%s' with NULL argv: empty string added\n",
+ current->comm, bprm->filename);
if (retval < 0)
goto out_free;
bprm->argc = retval;
@@ -1923,6 +1932,19 @@ static int do_execveat_common(int fd, struct filename *filename,
if (retval < 0)
goto out_free;
+ /*
+ * When argv is empty, add an empty string ("") as argv[0] to
+ * ensure confused userspace programs that start processing
+ * from argv[1] won't end up walking envp. See also
+ * bprm_stack_limits().
+ */
+ if (bprm->argc == 0) {
+ retval = copy_string_kernel("", bprm);
+ if (retval < 0)
+ goto out_free;
+ bprm->argc = 1;
+ }
+
retval = bprm_execve(bprm, fd, filename, flags);
out_free:
free_bprm(bprm);
@@ -1951,6 +1973,8 @@ int kernel_execve(const char *kernel_filename,
}
retval = count_strings_kernel(argv);
+ if (WARN_ON_ONCE(retval == 0))
+ retval = -EINVAL;
if (retval < 0)
goto out_free;
bprm->argc = retval;
2 years, 10 months
- 3
- 2
[PATCH] BACKPORT: drm/amdgpu/disply: set num_crtc earlier
by Ryan Lin
From: Alex Deucher <alexander.deucher(a)amd.com>
To avoid a recently added warning:
Bogus possible_crtcs: [ENCODER:65:TMDS-65] possible_crtcs=0xf (full crtc mask=0x7)
WARNING: CPU: 3 PID: 439 at drivers/gpu/drm/drm_mode_config.c:617 drm_mode_config_validate+0x178/0x200 [drm]
In this case the warning is harmless, but confusing to users.
Fixes: 0df108237433 ("drm: Validate encoder->possible_crtcs")
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=209123
Reviewed-by: Daniel Vetter <daniel(a)ffwll.ch>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
Conflicts:
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
[Ryan Lin: Fixed the conflict, remove the non-main changed part
of this patch]
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index fb918b7890ac..5ef88a2d2161 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -766,9 +766,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
goto error;
}
- /* Update the actual used number of crtc */
- adev->mode_info.num_crtc = adev->dm.display_indexes_num;
-
/* TODO: Add_display_info? */
/* TODO use dynamic cursor width */
@@ -2448,6 +2445,10 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
enum dc_connection_type new_connection_type = dc_connection_none;
const struct dc_plane_cap *plane;
+ dm->display_indexes_num = dm->dc->caps.max_streams;
+ /* Update the actual used number of crtc */
+ adev->mode_info.num_crtc = adev->dm.display_indexes_num;
+
link_cnt = dm->dc->caps.max_links;
if (amdgpu_dm_mode_config_init(dm->adev)) {
DRM_ERROR("DM: Failed to initialize mode config\n");
@@ -2509,8 +2510,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
goto fail;
}
- dm->display_indexes_num = dm->dc->caps.max_streams;
-
/* loops over all connectors on the board */
for (i = 0; i < link_cnt; i++) {
struct dc_link *link = NULL;
--
2.25.1
2 years, 10 months
- 3
- 3
exfat: check if cluster num is valid
by Tadeusz Struk
Hi,
Please apply upstream commit: 64ba4b15e5c0 ("exfat: check if cluster num is valid")
to stable 5.18.y and 5.17.y
Backports for 5.15.y and 5.10.y will follow soon.
--
Thanks,
Tadeusz
2 years, 10 months
- 2
- 3
[PATCH 5.10 v2 0/5] xfs fixes for 5.10.y (part 1)
by Amir Goldstein
Hi Greg and Shasha!
It has been a while since you heard from xfs team.
We are trying to change things and get xfs fixes flowing to stable
again. Crossing my fingers that we will make this last this time :)
Please see this message from Darrick [4] about xfs stable plans.
My team will be focusing on 5.10.y and Ted and Leah's team will be
focusing on 5.15.y at this time.
This v2 is being sent to stable after testing and after v1 was sent
for review of the xfs list [5].
v2 includes an extra patch that Christoph has backported and tested
and was going to send to stable.
Please see my cover letter to xfs with more details about my plans
for 5.10.y below:
Hi all!
During LSFMM 2022, I have had an opportunity to speak with developers
from several different companies that showed interest in collaborating
on the effort of improving the state of xfs code in LTS kernels.
I would like to kick-off this effort for the 5.10 LTS kernel, in the
hope that others will join me in the future to produce a better common
baseline for everyone to build on.
This is the first of 6 series of stable patch candidates that
I collected from xfs releases v5.11..v5.18 [1].
My intention is to post the parts for review on the xfs list on
a ~weekly basis and forward them to stable only after xfs developers
have had the chance to review the selection.
I used a gadget that I developed "b4 rn" that produces high level
"release notes" with references to the posted patch series and also
looks for mentions of fstest names in the discussions on lore.
I then used an elimination process to select the stable tree candidate
patches. The selection process is documented in the git log of [1].
After I had candidates, Luis has helped me to set up a kdevops testing
environment on a server that Samsung has contributed to the effort.
Luis and I have spent a considerable amount of time to establish the
expunge lists that produce stable baseline results for v5.10.y [2].
Eventually, we ran the auto group test over 100 times to sanitize the
baseline, on the following configurations:
reflink_normapbt (default), reflink, reflink_1024, nocrc, nocrc_512.
The patches in this part are from circa v5.11 release.
They have been through 36 auto group runs with the configs listed above
and no regressions from baseline were observed.
At least two of the fixes have regression tests in fstests that were used
to verify the fix. I also annotated [3] the fix commits in the tests.
I would like to thank Luis for his huge part in this still ongoing effort
and I would like to thank Samsung for contributing the hardware resources
to drive this effort.
Your inputs on the selection in this part and in upcoming parts [1]
are most welcome!
Thanks,
Amir.
[1] https://github.com/amir73il/b4/blob/xfs-5.10.y/xfs-5.10..5.17-fixes.rst
[2] https://github.com/linux-kdevops/kdevops/tree/master/workflows/fstests/expu…
[3] https://lore.kernel.org/fstests/20220520143249.2103631-1-amir73il@gmail.com/
[4] https://lore.kernel.org/linux-xfs/Yo6ePjvpC7nhgek+@magnolia/
[5] https://lore.kernel.org/linux-xfs/20220525111715.2769700-1-amir73il@gmail.c…
Changes since v1:
- Send to stable
- Add patch from Christoph
Darrick J. Wong (3):
xfs: detect overflows in bmbt records
xfs: fix the forward progress assertion in xfs_iwalk_run_callbacks
xfs: fix an ABBA deadlock in xfs_rename
Dave Chinner (1):
xfs: Fix CIL throttle hang when CIL space used going backwards
Kaixu Xia (1):
xfs: show the proper user quota options
fs/xfs/libxfs/xfs_bmap.c | 5 +++++
fs/xfs/libxfs/xfs_dir2.h | 2 --
fs/xfs/libxfs/xfs_dir2_sf.c | 2 +-
fs/xfs/xfs_buf_item.c | 37 ++++++++++++++++----------------
fs/xfs/xfs_inode.c | 42 ++++++++++++++++++++++---------------
fs/xfs/xfs_inode_item.c | 14 +++++++++++++
fs/xfs/xfs_iwalk.c | 2 +-
fs/xfs/xfs_log_cil.c | 22 ++++++++++++++-----
fs/xfs/xfs_super.c | 10 +++++----
9 files changed, 87 insertions(+), 49 deletions(-)
--
2.25.1
2 years, 10 months
- 2
- 6
[PATCH 4.19 0/3] Backports for Kirkstone
by Daniel Díaz
We recently started building with Poky Kirkstone (quite a leap
from our ancient and venerable branch of Sumo) which includes
a newer set of tools in the toolchain:
binutils 2.30 -> 2.38
gcc 7.3.3 -> 11.2.0
glibc 2.27 -> 2.35
This uncovered some issues while cross-compiling on the 4.x
kernels. The following patches help in building the 4.19
branch again.
These backports are already applied all the way down to 5.4.
Arnaldo Carvalho de Melo (2):
perf bench: Share some global variables to fix build with gcc 10
perf tests bp_account: Make global variable static
Ben Hutchings (1):
libtraceevent: Fix build with binutils 2.35
tools/lib/traceevent/Makefile | 2 +-
tools/perf/bench/bench.h | 4 ++++
tools/perf/bench/futex-hash.c | 12 ++++++------
tools/perf/bench/futex-lock-pi.c | 11 +++++------
tools/perf/tests/bp_account.c | 2 +-
5 files changed, 17 insertions(+), 14 deletions(-)
--
2.32.0
2 years, 10 months
- 2
- 4
[PATCH 4.19] cfg80211: set custom regdomain after wiphy registration
by Johannes Berg
From: Miri Korenblit <miriam.rachel.korenblit(a)intel.com>
commit 1b7b3ac8ff3317cdcf07a1c413de9bdb68019c2b upstream.
We used to set regulatory info before the registration of
the device and then the regulatory info didn't get set, because
the device isn't registered so there isn't a device to set the
regulatory info for. So set the regulatory info after the device
registration.
Call reg_process_self_managed_hints() once again after the device
registration because it does nothing before it.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit(a)intel.com>
Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210618133832.c96eadcffe80.I86799c2c866b…
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/wireless/core.c | 7 ++++---
net/wireless/reg.c | 1 +
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 68660781aa51..7c66f99046ac 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -4,6 +4,7 @@
* Copyright 2006-2010 Johannes Berg <johannes(a)sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright 2015-2017 Intel Deutschland GmbH
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -835,9 +836,6 @@ int wiphy_register(struct wiphy *wiphy)
return res;
}
- /* set up regulatory info */
- wiphy_regulatory_register(wiphy);
-
list_add_rcu(&rdev->list, &cfg80211_rdev_list);
cfg80211_rdev_list_generation++;
@@ -851,6 +849,9 @@ int wiphy_register(struct wiphy *wiphy)
cfg80211_debugfs_rdev_add(rdev);
nl80211_notify_wiphy(rdev, NL80211_CMD_NEW_WIPHY);
+ /* set up regulatory info */
+ wiphy_regulatory_register(wiphy);
+
if (wiphy->regulatory_flags & REGULATORY_CUSTOM_REG) {
struct regulatory_request request;
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index c7825b951f72..dd8503a3ef1e 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -3756,6 +3756,7 @@ void wiphy_regulatory_register(struct wiphy *wiphy)
wiphy_update_regulatory(wiphy, lr->initiator);
wiphy_all_share_dfs_chan_state(wiphy);
+ reg_process_self_managed_hints();
}
void wiphy_regulatory_deregister(struct wiphy *wiphy)
--
2.36.1
2 years, 10 months
- 2
- 3
[PATCH 4.19 00/20] 4.19.237-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.237 release.
There are 20 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 Sun, 27 Mar 2022 15:04:08 +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-4.19.237-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 4.19.237-rc1
Arnd Bergmann <arnd(a)arndb.de>
nds32: fix access_ok() checks in get/put_user
Linus Lüssing <ll(a)simonwunderlich.de>
mac80211: fix potential double free on mesh join
Giovanni Cabiddu <giovanni.cabiddu(a)intel.com>
crypto: qat - disable registration of algorithms
Werner Sembach <wse(a)tuxedocomputers.com>
ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU
Maximilian Luz <luzmaximilian(a)gmail.com>
ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3
Mark Cilissen <mark(a)yotsuba.nl>
ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nf_tables: initialize registers in nft_do_chain()
Stephane Graber <stgraber(a)ubuntu.com>
drivers: net: xgene: Fix regression in CRC stripping
Giacomo Guiduzzi <guiduzzi.giacomo(a)gmail.com>
ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec
Jonathan Teh <jonathan.teh(a)outlook.com>
ALSA: cmipci: Restore aux vol on suspend/resume
Lars-Peter Clausen <lars(a)metafoo.de>
ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB
Takashi Iwai <tiwai(a)suse.de>
ALSA: pcm: Add stream lock during PCM reset ioctl operations
Takashi Iwai <tiwai(a)suse.de>
ALSA: oss: Fix PCM OSS buffer allocation overflow
Takashi Iwai <tiwai(a)suse.de>
ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call
Eric Dumazet <edumazet(a)google.com>
llc: fix netdevice reference leaks in llc_ui_bind()
Chuansheng Liu <chuansheng.liu(a)intel.com>
thermal: int340x: fix memory leak in int3400_notify()
Oliver Graute <oliver.graute(a)kococonnector.com>
staging: fbtft: fb_st7789v: reset display before initialization
Steffen Klassert <steffen.klassert(a)secunet.com>
esp: Fix possible buffer overflow in ESP transformation
Tadeusz Struk <tadeusz.struk(a)linaro.org>
net: ipv6: fix skb_over_panic in __ip6_append_data
Jordy Zomer <jordy(a)pwning.systems>
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
-------------
Diffstat:
Makefile | 4 +-
arch/nds32/include/asm/uaccess.h | 22 +++++--
arch/x86/kernel/acpi/boot.c | 24 ++++++++
drivers/acpi/battery.c | 12 ++++
drivers/acpi/video_detect.c | 75 +++++++++++++++++++++++
drivers/crypto/qat/qat_common/qat_crypto.c | 8 +++
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 12 ++--
drivers/nfc/st21nfca/se.c | 10 +++
drivers/staging/fbtft/fb_st7789v.c | 2 +
drivers/thermal/int340x_thermal/int3400_thermal.c | 4 ++
include/net/esp.h | 2 +
include/net/sock.h | 3 +
net/core/sock.c | 3 -
net/ipv4/esp4.c | 5 ++
net/ipv6/esp6.c | 5 ++
net/ipv6/ip6_output.c | 4 +-
net/llc/af_llc.c | 8 +++
net/mac80211/cfg.c | 3 -
net/netfilter/nf_tables_core.c | 2 +-
sound/core/oss/pcm_oss.c | 12 ++--
sound/core/oss/pcm_plugin.c | 5 +-
sound/core/pcm_native.c | 4 ++
sound/pci/ac97/ac97_codec.c | 4 +-
sound/pci/cmipci.c | 3 +-
sound/soc/sti/uniperif_player.c | 6 +-
sound/soc/sti/uniperif_reader.c | 2 +-
sound/usb/mixer_quirks.c | 7 ++-
27 files changed, 214 insertions(+), 37 deletions(-)
2 years, 10 months
- 10
- 30
[PATCH v3] x86/sgx: Set active memcg prior to shmem allocation
by Kristen Carlson Accardi
When the system runs out of enclave memory, SGX can reclaim EPC pages
by swapping to normal RAM. These backing pages are allocated via a
per-enclave shared memory area. Since SGX allows unlimited over
commit on EPC memory, the reclaimer thread can allocate a large
number of backing RAM pages in response to EPC memory pressure.
When the shared memory backing RAM allocation occurs during
the reclaimer thread context, the shared memory is charged to
the root memory control group, and the shmem usage of the enclave
is not properly accounted for, making cgroups ineffective at
limiting the amount of RAM an enclave can consume.
For example, when using a cgroup to launch a set of test
enclaves, the kernel does not properly account for 50% - 75% of
shmem page allocations on average. In the worst case, when
nearly all allocations occur during the reclaimer thread, the
kernel accounts less than a percent of the amount of shmem used
by the enclave's cgroup to the correct cgroup.
SGX stores a list of mm_structs that are associated with
an enclave. Pick one of them during reclaim and charge that
mm's memcg with the shmem allocation. The one that gets picked
is arbitrary, but this list almost always only has one mm. The
cases where there is more than one mm with different memcg's
are not worth considering.
Create a new function - sgx_encl_alloc_backing(). This function
is used whenever a new backing storage page needs to be
allocated. Previously the same function was used for page
allocation as well as retrieving a previously allocated page.
Prior to backing page allocation, if there is a mm_struct associated
with the enclave that is requesting the allocation, it is set
as the active memory control group.
Signed-off-by: Kristen Carlson Accardi <kristen(a)linux.intel.com>
Reviewed-by: Shakeel Butt <shakeelb(a)google.com>
Acked-by: Roman Gushchin <roman.gushchin(a)linux.dev>
Cc: stable(a)vger.kernel.org
---
V2 -> V3:
Changed memcg variable names in sgx_encl_alloc_backing()
and removed some whitespace.
V1 -> V2:
Changed sgx_encl_set_active_memcg() to simply return the correct
memcg for the enclave and renamed to sgx_encl_get_mem_cgroup().
Created helper function current_is_ksgxd() to improve readability.
Use mmget_not_zero()/mmput_async() when searching mm_list.
Move call to set_active_memcg() to sgx_encl_alloc_backing() and
use mem_cgroup_put() to avoid leaking a memcg reference.
Address review feedback regarding comments and commit log.
---
arch/x86/kernel/cpu/sgx/encl.c | 105 ++++++++++++++++++++++++++++++++-
arch/x86/kernel/cpu/sgx/encl.h | 11 +++-
arch/x86/kernel/cpu/sgx/main.c | 4 +-
3 files changed, 114 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c
index 001808e3901c..6f05e3d919f7 100644
--- a/arch/x86/kernel/cpu/sgx/encl.c
+++ b/arch/x86/kernel/cpu/sgx/encl.c
@@ -32,7 +32,7 @@ static int __sgx_encl_eldu(struct sgx_encl_page *encl_page,
else
page_index = PFN_DOWN(encl->size);
- ret = sgx_encl_get_backing(encl, page_index, &b);
+ ret = sgx_encl_lookup_backing(encl, page_index, &b);
if (ret)
return ret;
@@ -574,7 +574,7 @@ static struct page *sgx_encl_get_backing_page(struct sgx_encl *encl,
* 0 on success,
* -errno otherwise.
*/
-int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
+static int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
struct sgx_backing *backing)
{
pgoff_t pcmd_index = PFN_DOWN(encl->size) + 1 + (page_index >> 5);
@@ -601,6 +601,107 @@ int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
return 0;
}
+/*
+ * When called from ksgxd, returns the mem_cgroup of a struct mm stored
+ * in the enclave's mm_list. When not called from ksgxd, just returns
+ * the mem_cgroup of the current task.
+ */
+static struct mem_cgroup *sgx_encl_get_mem_cgroup(struct sgx_encl *encl)
+{
+ struct mem_cgroup *memcg = NULL;
+ struct sgx_encl_mm *encl_mm;
+ int idx;
+
+ /*
+ * If called from normal task context, return the mem_cgroup
+ * of the current task's mm. The remainder of the handling is for
+ * ksgxd.
+ */
+ if (!current_is_ksgxd())
+ return get_mem_cgroup_from_mm(current->mm);
+
+ /*
+ * Search the enclave's mm_list to find an mm associated with
+ * this enclave to charge the allocation to.
+ */
+ idx = srcu_read_lock(&encl->srcu);
+
+ list_for_each_entry_rcu(encl_mm, &encl->mm_list, list) {
+ if (!mmget_not_zero(encl_mm->mm))
+ continue;
+
+ memcg = get_mem_cgroup_from_mm(encl_mm->mm);
+
+ mmput_async(encl_mm->mm);
+
+ break;
+ }
+
+ srcu_read_unlock(&encl->srcu, idx);
+
+ /*
+ * In the rare case that there isn't an mm associated with
+ * the enclave, set memcg to the current active mem_cgroup.
+ * This will be the root mem_cgroup if there is no active
+ * mem_cgroup.
+ */
+ if (!memcg)
+ return get_mem_cgroup_from_mm(NULL);
+
+ return memcg;
+}
+
+/**
+ * sgx_encl_alloc_backing() - allocate a new backing storage page
+ * @encl: an enclave pointer
+ * @page_index: enclave page index
+ * @backing: data for accessing backing storage for the page
+ *
+ * When called from ksgxd, sets the active memcg from one of the
+ * mms in the enclave's mm_list prior to any backing page allocation,
+ * in order to ensure that shmem page allocations are charged to the
+ * enclave.
+ *
+ * Return:
+ * 0 on success,
+ * -errno otherwise.
+ */
+int sgx_encl_alloc_backing(struct sgx_encl *encl, unsigned long page_index,
+ struct sgx_backing *backing)
+{
+ struct mem_cgroup *encl_memcg = sgx_encl_get_mem_cgroup(encl);
+ struct mem_cgroup *memcg = set_active_memcg(encl_memcg);
+ int ret;
+
+ ret = sgx_encl_get_backing(encl, page_index, backing);
+
+ set_active_memcg(memcg);
+ mem_cgroup_put(encl_memcg);
+
+ return ret;
+}
+
+/**
+ * sgx_encl_lookup_backing() - retrieve an existing backing storage page
+ * @encl: an enclave pointer
+ * @page_index: enclave page index
+ * @backing: data for accessing backing storage for the page
+ *
+ * Retrieve a backing page for loading data back into an EPC page with ELDU.
+ * It is the caller's responsibility to ensure that it is appropriate to use
+ * sgx_encl_lookup_backing() rather than sgx_encl_alloc_backing(). If lookup is
+ * not used correctly, this will cause an allocation which is not accounted for.
+ *
+ * Return:
+ * 0 on success,
+ * -errno otherwise.
+ */
+int sgx_encl_lookup_backing(struct sgx_encl *encl, unsigned long page_index,
+ struct sgx_backing *backing)
+{
+ return sgx_encl_get_backing(encl, page_index, backing);
+}
+
/**
* sgx_encl_put_backing() - Unpin the backing storage
* @backing: data for accessing backing storage for the page
diff --git a/arch/x86/kernel/cpu/sgx/encl.h b/arch/x86/kernel/cpu/sgx/encl.h
index fec43ca65065..2de3b150ab00 100644
--- a/arch/x86/kernel/cpu/sgx/encl.h
+++ b/arch/x86/kernel/cpu/sgx/encl.h
@@ -100,13 +100,20 @@ static inline int sgx_encl_find(struct mm_struct *mm, unsigned long addr,
return 0;
}
+static inline bool current_is_ksgxd(void)
+{
+ return current->mm ? false : true;
+}
+
int sgx_encl_may_map(struct sgx_encl *encl, unsigned long start,
unsigned long end, unsigned long vm_flags);
void sgx_encl_release(struct kref *ref);
int sgx_encl_mm_add(struct sgx_encl *encl, struct mm_struct *mm);
-int sgx_encl_get_backing(struct sgx_encl *encl, unsigned long page_index,
- struct sgx_backing *backing);
+int sgx_encl_lookup_backing(struct sgx_encl *encl, unsigned long page_index,
+ struct sgx_backing *backing);
+int sgx_encl_alloc_backing(struct sgx_encl *encl, unsigned long page_index,
+ struct sgx_backing *backing);
void sgx_encl_put_backing(struct sgx_backing *backing, bool do_write);
int sgx_encl_test_and_clear_young(struct mm_struct *mm,
struct sgx_encl_page *page);
diff --git a/arch/x86/kernel/cpu/sgx/main.c b/arch/x86/kernel/cpu/sgx/main.c
index 4b41efc9e367..7d41c8538795 100644
--- a/arch/x86/kernel/cpu/sgx/main.c
+++ b/arch/x86/kernel/cpu/sgx/main.c
@@ -310,7 +310,7 @@ static void sgx_reclaimer_write(struct sgx_epc_page *epc_page,
encl->secs_child_cnt--;
if (!encl->secs_child_cnt && test_bit(SGX_ENCL_INITIALIZED, &encl->flags)) {
- ret = sgx_encl_get_backing(encl, PFN_DOWN(encl->size),
+ ret = sgx_encl_alloc_backing(encl, PFN_DOWN(encl->size),
&secs_backing);
if (ret)
goto out;
@@ -381,7 +381,7 @@ static void sgx_reclaim_pages(void)
goto skip;
page_index = PFN_DOWN(encl_page->desc - encl_page->encl->base);
- ret = sgx_encl_get_backing(encl_page->encl, page_index, &backing[i]);
+ ret = sgx_encl_alloc_backing(encl_page->encl, page_index, &backing[i]);
if (ret)
goto skip;
--
2.20.1
2 years, 10 months
- 3
- 2
[PATCH] assoc_array: Fix BUG_ON during garbage collect
by David Howells
From: Stephen Brennan <stephen.s.brennan(a)oracle.com>
A rare BUG_ON triggered in assoc_array_gc:
[3430308.818153] kernel BUG at lib/assoc_array.c:1609!
Which corresponded to the statement currently at line 1593 upstream:
BUG_ON(assoc_array_ptr_is_meta(p));
Using the data from the core dump, I was able to generate a userspace
reproducer[1] and determine the cause of the bug.
[1]: https://github.com/brenns10/kernel_stuff/tree/master/assoc_array_gc
After running the iterator on the entire branch, an internal tree node
looked like the following:
NODE (nr_leaves_on_branch: 3)
SLOT [0] NODE (2 leaves)
SLOT [1] NODE (1 leaf)
SLOT [2..f] NODE (empty)
In the userspace reproducer, the pr_devel output when compressing this
node was:
-- compress node 0x5607cc089380 --
free=0, leaves=0
[0] retain node 2/1 [nx 0]
[1] fold node 1/1 [nx 0]
[2] fold node 0/1 [nx 2]
[3] fold node 0/2 [nx 2]
[4] fold node 0/3 [nx 2]
[5] fold node 0/4 [nx 2]
[6] fold node 0/5 [nx 2]
[7] fold node 0/6 [nx 2]
[8] fold node 0/7 [nx 2]
[9] fold node 0/8 [nx 2]
[10] fold node 0/9 [nx 2]
[11] fold node 0/10 [nx 2]
[12] fold node 0/11 [nx 2]
[13] fold node 0/12 [nx 2]
[14] fold node 0/13 [nx 2]
[15] fold node 0/14 [nx 2]
after: 3
At slot 0, an internal node with 2 leaves could not be folded into the
node, because there was only one available slot (slot 0). Thus, the
internal node was retained. At slot 1, the node had one leaf, and was
able to be folded in successfully. The remaining nodes had no leaves,
and so were removed. By the end of the compression stage, there were 14
free slots, and only 3 leaf nodes. The tree was ascended and then its
parent node was compressed. When this node was seen, it could not be
folded, due to the internal node it contained.
The invariant for compression in this function is: whenever
nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT, the node should contain all
leaf nodes. The compression step currently cannot guarantee this, given
the corner case shown above.
To fix this issue, retry compression whenever we have retained a node,
and yet nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT. This second
compression will then allow the node in slot 1 to be folded in,
satisfying the invariant. Below is the output of the reproducer once the
fix is applied:
-- compress node 0x560e9c562380 --
free=0, leaves=0
[0] retain node 2/1 [nx 0]
[1] fold node 1/1 [nx 0]
[2] fold node 0/1 [nx 2]
[3] fold node 0/2 [nx 2]
[4] fold node 0/3 [nx 2]
[5] fold node 0/4 [nx 2]
[6] fold node 0/5 [nx 2]
[7] fold node 0/6 [nx 2]
[8] fold node 0/7 [nx 2]
[9] fold node 0/8 [nx 2]
[10] fold node 0/9 [nx 2]
[11] fold node 0/10 [nx 2]
[12] fold node 0/11 [nx 2]
[13] fold node 0/12 [nx 2]
[14] fold node 0/13 [nx 2]
[15] fold node 0/14 [nx 2]
internal nodes remain despite enough space, retrying
-- compress node 0x560e9c562380 --
free=14, leaves=1
[0] fold node 2/15 [nx 0]
after: 3
Changes
=======
DH:
- Use false instead of 0.
- Reorder the inserted lines in a couple of places to put retained before
next_slot.
ver #2)
- Fix typo in pr_devel, correct comparison to "<="
Fixes: 3cb989501c26 ("Add a generic associative array implementation.")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Stephen Brennan <stephen.s.brennan(a)oracle.com>
Signed-off-by: David Howells <dhowells(a)redhat.com>
cc: Jarkko Sakkinen <jarkko(a)kernel.org>
cc: Andrew Morton <akpm(a)linux-foundation.org>
cc: keyrings(a)vger.kernel.org
Link: https://lore.kernel.org/r/20220511225517.407935-1-stephen.s.brennan@oracle.… # v1
Link: https://lore.kernel.org/r/20220512215045.489140-1-stephen.s.brennan@oracle.… # v2
---
lib/assoc_array.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/assoc_array.c b/lib/assoc_array.c
index 079c72e26493..ca0b4f360c1a 100644
--- a/lib/assoc_array.c
+++ b/lib/assoc_array.c
@@ -1461,6 +1461,7 @@ int assoc_array_gc(struct assoc_array *array,
struct assoc_array_ptr *cursor, *ptr;
struct assoc_array_ptr *new_root, *new_parent, **new_ptr_pp;
unsigned long nr_leaves_on_tree;
+ bool retained;
int keylen, slot, nr_free, next_slot, i;
pr_devel("-->%s()\n", __func__);
@@ -1536,6 +1537,7 @@ int assoc_array_gc(struct assoc_array *array,
goto descend;
}
+retry_compress:
pr_devel("-- compress node %p --\n", new_n);
/* Count up the number of empty slots in this node and work out the
@@ -1553,6 +1555,7 @@ int assoc_array_gc(struct assoc_array *array,
pr_devel("free=%d, leaves=%lu\n", nr_free, new_n->nr_leaves_on_branch);
/* See what we can fold in */
+ retained = false;
next_slot = 0;
for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) {
struct assoc_array_shortcut *s;
@@ -1602,9 +1605,14 @@ int assoc_array_gc(struct assoc_array *array,
pr_devel("[%d] retain node %lu/%d [nx %d]\n",
slot, child->nr_leaves_on_branch, nr_free + 1,
next_slot);
+ retained = true;
}
}
+ if (retained && new_n->nr_leaves_on_branch <= ASSOC_ARRAY_FAN_OUT) {
+ pr_devel("internal nodes remain despite enough space, retrying\n");
+ goto retry_compress;
+ }
pr_devel("after: %lu\n", new_n->nr_leaves_on_branch);
nr_leaves_on_tree = new_n->nr_leaves_on_branch;
2 years, 10 months
- 5
- 7
[PATCH] bpf: Fix KASAN use-after-free Read in compute_effective_progs
by Tadeusz Struk
Syzbot found a Use After Free bug in compute_effective_progs().
The reproducer creates a number of BPF links, and causes a fault
injected alloc to fail, while calling bpf_link_detach on them.
Link detach triggers the link to be freed by bpf_link_free(),
which calls __cgroup_bpf_detach() and update_effective_progs().
If the memory allocation in this function fails, the function restores
the pointer to the bpf_cgroup_link on the cgroup list, but the memory
gets freed just after it returns. After this, every subsequent call to
update_effective_progs() causes this already deallocated pointer to be
dereferenced in prog_list_length(), and triggers KASAN UAF error.
To fix this don't preserve the pointer to the link on the cgroup list
in __cgroup_bpf_detach(), but proceed with the cleanup and retry calling
update_effective_progs() again afterwards.
Cc: "Alexei Starovoitov" <ast(a)kernel.org>
Cc: "Daniel Borkmann" <daniel(a)iogearbox.net>
Cc: "Andrii Nakryiko" <andrii(a)kernel.org>
Cc: "Martin KaFai Lau" <kafai(a)fb.com>
Cc: "Song Liu" <songliubraving(a)fb.com>
Cc: "Yonghong Song" <yhs(a)fb.com>
Cc: "John Fastabend" <john.fastabend(a)gmail.com>
Cc: "KP Singh" <kpsingh(a)kernel.org>
Cc: <netdev(a)vger.kernel.org>
Cc: <bpf(a)vger.kernel.org>
Cc: <stable(a)vger.kernel.org>
Cc: <linux-kernel(a)vger.kernel.org>
Link: https://syzkaller.appspot.com/bug?id=8ebf179a95c2a2670f7cf1ba62429ec044369d…
Fixes: af6eea57437a ("bpf: Implement bpf_link-based cgroup BPF program attachment")
Reported-by: <syzbot+f264bffdfbd5614f3bb2(a)syzkaller.appspotmail.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk(a)linaro.org>
---
kernel/bpf/cgroup.c | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c
index 128028efda64..b6307337a3c7 100644
--- a/kernel/bpf/cgroup.c
+++ b/kernel/bpf/cgroup.c
@@ -723,10 +723,11 @@ static int __cgroup_bpf_detach(struct cgroup *cgrp, struct bpf_prog *prog,
pl->link = NULL;
err = update_effective_progs(cgrp, atype);
- if (err)
- goto cleanup;
-
- /* now can actually delete it from this cgroup list */
+ /*
+ * Proceed regardless of error. The link and/or prog will be freed
+ * just after this function returns so just delete it from this
+ * cgroup list and retry calling update_effective_progs again later.
+ */
list_del(&pl->node);
kfree(pl);
if (list_empty(progs))
@@ -735,12 +736,11 @@ static int __cgroup_bpf_detach(struct cgroup *cgrp, struct bpf_prog *prog,
if (old_prog)
bpf_prog_put(old_prog);
static_branch_dec(&cgroup_bpf_enabled_key[atype]);
- return 0;
-cleanup:
- /* restore back prog or link */
- pl->prog = old_prog;
- pl->link = link;
+ /* In case of error call update_effective_progs again */
+ if (err)
+ err = update_effective_progs(cgrp, atype);
+
return err;
}
@@ -881,6 +881,7 @@ static void bpf_cgroup_link_release(struct bpf_link *link)
struct bpf_cgroup_link *cg_link =
container_of(link, struct bpf_cgroup_link, link);
struct cgroup *cg;
+ int err;
/* link might have been auto-detached by dying cgroup already,
* in that case our work is done here
@@ -896,8 +897,10 @@ static void bpf_cgroup_link_release(struct bpf_link *link)
return;
}
- WARN_ON(__cgroup_bpf_detach(cg_link->cgroup, NULL, cg_link,
- cg_link->type));
+ err = __cgroup_bpf_detach(cg_link->cgroup, NULL, cg_link,
+ cg_link->type);
+ if (err)
+ pr_warn("cgroup_bpf_detach() failed, err %d\n", err);
cg = cg_link->cgroup;
cg_link->cgroup = NULL;
--
2.35.1
2 years, 10 months
- 2
- 21
[PATCH v2] xen/gntdev: Avoid blocking in unmap_grant_pages()
by Demi Marie Obenour
unmap_grant_pages() currently waits for the pages to no longer be used.
In https://github.com/QubesOS/qubes-issues/issues/7481, this lead to a
deadlock against i915: i915 was waiting for gntdev's MMU notifier to
finish, while gntdev was waiting for i915 to free its pages. I also
believe this is responsible for various deadlocks I have experienced in
the past.
Avoid these problems by making unmap_grant_pages async. This requires
making it return void, as any errors will not be available when the
function returns. Fortunately, the only use of the return value is a
WARN_ON(), which can be replaced by a WARN_ON when the error is
detected. Additionally, a failed call will not prevent further calls
from being made, but this is harmless.
Because unmap_grant_pages is now async, the grant handle will be sent to
INVALID_GRANT_HANDLE too late to prevent multiple unmaps of the same
handle. Instead, a separate bool array is allocated for this purpose.
This wastes memory, but stuffing this information in padding bytes is
too fragile. Furthermore, it is necessary to grab a reference to the
map before making the asynchronous call, and release the reference when
the call returns.
Fixes: 745282256c75 ("xen/gntdev: safely unmap grants in case they are still in use")
Cc: stable(a)vger.kernel.org
Signed-off-by: Demi Marie Obenour <demi(a)invisiblethingslab.com>
---
drivers/xen/gntdev-common.h | 5 ++
drivers/xen/gntdev.c | 100 +++++++++++++++++++-----------------
2 files changed, 59 insertions(+), 46 deletions(-)
diff --git a/drivers/xen/gntdev-common.h b/drivers/xen/gntdev-common.h
index 20d7d059dadb..a268cdb1f7bf 100644
--- a/drivers/xen/gntdev-common.h
+++ b/drivers/xen/gntdev-common.h
@@ -16,6 +16,7 @@
#include <linux/mmu_notifier.h>
#include <linux/types.h>
#include <xen/interface/event_channel.h>
+#include <xen/grant_table.h>
struct gntdev_dmabuf_priv;
@@ -56,6 +57,7 @@ struct gntdev_grant_map {
struct gnttab_unmap_grant_ref *unmap_ops;
struct gnttab_map_grant_ref *kmap_ops;
struct gnttab_unmap_grant_ref *kunmap_ops;
+ bool *being_removed;
struct page **pages;
unsigned long pages_vm_start;
@@ -73,6 +75,9 @@ struct gntdev_grant_map {
/* Needed to avoid allocation in gnttab_dma_free_pages(). */
xen_pfn_t *frames;
#endif
+
+ /* Needed to avoid allocation in __unmap_grant_pages */
+ struct gntab_unmap_queue_data unmap_data;
};
struct gntdev_grant_map *gntdev_alloc_map(struct gntdev_priv *priv, int count,
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index 59ffea800079..90bd2b5ef7dd 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -35,6 +35,7 @@
#include <linux/slab.h>
#include <linux/highmem.h>
#include <linux/refcount.h>
+#include <linux/workqueue.h>
#include <xen/xen.h>
#include <xen/grant_table.h>
@@ -62,8 +63,8 @@ MODULE_PARM_DESC(limit,
static int use_ptemod;
-static int unmap_grant_pages(struct gntdev_grant_map *map,
- int offset, int pages);
+static void unmap_grant_pages(struct gntdev_grant_map *map,
+ int offset, int pages);
static struct miscdevice gntdev_miscdev;
@@ -120,6 +121,7 @@ static void gntdev_free_map(struct gntdev_grant_map *map)
kvfree(map->unmap_ops);
kvfree(map->kmap_ops);
kvfree(map->kunmap_ops);
+ kvfree(map->being_removed);
kfree(map);
}
@@ -140,10 +142,13 @@ struct gntdev_grant_map *gntdev_alloc_map(struct gntdev_priv *priv, int count,
add->unmap_ops = kvmalloc_array(count, sizeof(add->unmap_ops[0]),
GFP_KERNEL);
add->pages = kvcalloc(count, sizeof(add->pages[0]), GFP_KERNEL);
+ add->being_removed =
+ kvcalloc(count, sizeof(add->being_removed[0]), GFP_KERNEL);
if (NULL == add->grants ||
NULL == add->map_ops ||
NULL == add->unmap_ops ||
- NULL == add->pages)
+ NULL == add->pages ||
+ NULL == add->being_removed)
goto err;
if (use_ptemod) {
add->kmap_ops = kvmalloc_array(count, sizeof(add->kmap_ops[0]),
@@ -349,79 +354,84 @@ int gntdev_map_grant_pages(struct gntdev_grant_map *map)
return err;
}
-static int __unmap_grant_pages(struct gntdev_grant_map *map, int offset,
- int pages)
+static void __unmap_grant_pages_done(int result,
+ struct gntab_unmap_queue_data *data)
{
- int i, err = 0;
- struct gntab_unmap_queue_data unmap_data;
-
- if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) {
- int pgno = (map->notify.addr >> PAGE_SHIFT);
- if (pgno >= offset && pgno < offset + pages) {
- /* No need for kmap, pages are in lowmem */
- uint8_t *tmp = pfn_to_kaddr(page_to_pfn(map->pages[pgno]));
- tmp[map->notify.addr & (PAGE_SIZE-1)] = 0;
- map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE;
- }
- }
-
- unmap_data.unmap_ops = map->unmap_ops + offset;
- unmap_data.kunmap_ops = use_ptemod ? map->kunmap_ops + offset : NULL;
- unmap_data.pages = map->pages + offset;
- unmap_data.count = pages;
-
- err = gnttab_unmap_refs_sync(&unmap_data);
- if (err)
- return err;
+ unsigned int i;
+ struct gntdev_grant_map *map = data->data;
+ unsigned int offset = data->unmap_ops - map->unmap_ops;
- for (i = 0; i < pages; i++) {
- if (map->unmap_ops[offset+i].status)
- err = -EINVAL;
+ for (i = 0; i < data->count; i++) {
+ WARN_ON(map->unmap_ops[offset+i].status);
pr_debug("unmap handle=%d st=%d\n",
map->unmap_ops[offset+i].handle,
map->unmap_ops[offset+i].status);
map->unmap_ops[offset+i].handle = INVALID_GRANT_HANDLE;
if (use_ptemod) {
- if (map->kunmap_ops[offset+i].status)
- err = -EINVAL;
+ WARN_ON(map->kunmap_ops[offset+i].status);
pr_debug("kunmap handle=%u st=%d\n",
map->kunmap_ops[offset+i].handle,
map->kunmap_ops[offset+i].status);
map->kunmap_ops[offset+i].handle = INVALID_GRANT_HANDLE;
}
}
- return err;
+
+ /* Release reference taken by __unmap_grant_pages */
+ gntdev_put_map(NULL, map);
}
-static int unmap_grant_pages(struct gntdev_grant_map *map, int offset,
- int pages)
+static void __unmap_grant_pages(struct gntdev_grant_map *map, int offset,
+ int pages)
+{
+ if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) {
+ int pgno = (map->notify.addr >> PAGE_SHIFT);
+
+ if (pgno >= offset && pgno < offset + pages) {
+ /* No need for kmap, pages are in lowmem */
+ uint8_t *tmp = pfn_to_kaddr(page_to_pfn(map->pages[pgno]));
+
+ tmp[map->notify.addr & (PAGE_SIZE-1)] = 0;
+ map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE;
+ }
+ }
+
+ map->unmap_data.unmap_ops = map->unmap_ops + offset;
+ map->unmap_data.kunmap_ops = use_ptemod ? map->kunmap_ops + offset : NULL;
+ map->unmap_data.pages = map->pages + offset;
+ map->unmap_data.count = pages;
+ map->unmap_data.done = __unmap_grant_pages_done;
+ map->unmap_data.data = map;
+ refcount_inc(&map->users); /* to keep map alive during async call below */
+
+ gnttab_unmap_refs_async(&map->unmap_data);
+}
+
+static void unmap_grant_pages(struct gntdev_grant_map *map, int offset,
+ int pages)
{
- int range, err = 0;
+ int range;
pr_debug("unmap %d+%d [%d+%d]\n", map->index, map->count, offset, pages);
/* It is possible the requested range will have a "hole" where we
* already unmapped some of the grants. Only unmap valid ranges.
*/
- while (pages && !err) {
- while (pages &&
- map->unmap_ops[offset].handle == INVALID_GRANT_HANDLE) {
+ while (pages) {
+ while (pages && map->being_removed[offset]) {
offset++;
pages--;
}
range = 0;
while (range < pages) {
- if (map->unmap_ops[offset + range].handle ==
- INVALID_GRANT_HANDLE)
+ if (map->being_removed[offset + range])
break;
+ map->being_removed[offset + range] = true;
range++;
}
- err = __unmap_grant_pages(map, offset, range);
+ __unmap_grant_pages(map, offset, range);
offset += range;
pages -= range;
}
-
- return err;
}
/* ------------------------------------------------------------------ */
@@ -473,7 +483,6 @@ static bool gntdev_invalidate(struct mmu_interval_notifier *mn,
struct gntdev_grant_map *map =
container_of(mn, struct gntdev_grant_map, notifier);
unsigned long mstart, mend;
- int err;
if (!mmu_notifier_range_blockable(range))
return false;
@@ -494,10 +503,9 @@ static bool gntdev_invalidate(struct mmu_interval_notifier *mn,
map->index, map->count,
map->vma->vm_start, map->vma->vm_end,
range->start, range->end, mstart, mend);
- err = unmap_grant_pages(map,
+ unmap_grant_pages(map,
(mstart - map->vma->vm_start) >> PAGE_SHIFT,
(mend - mstart) >> PAGE_SHIFT);
- WARN_ON(err);
return true;
}
--
Sincerely,
Demi Marie Obenour (she/her/hers)
Invisible Things Lab
2 years, 10 months
- 2
- 3
[PATCH v2] HID: uclogic: properly format kernel-doc comment for hid_dbg() wrappers
by Bagas Sanjaya
Running kernel-doc script on drivers/hid/hid-uclogic-params.c, it found
6 warnings for hid_dbg() wrapper functions below:
drivers/hid/hid-uclogic-params.c:48: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Dump tablet interface pen parameters with hid_dbg(), indented with one tab.
drivers/hid/hid-uclogic-params.c:48: warning: missing initial short description on line:
* Dump tablet interface pen parameters with hid_dbg(), indented with one tab.
drivers/hid/hid-uclogic-params.c:48: info: Scanning doc for function Dump
drivers/hid/hid-uclogic-params.c:80: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Dump tablet interface frame parameters with hid_dbg(), indented with two
drivers/hid/hid-uclogic-params.c:80: warning: missing initial short description on line:
* Dump tablet interface frame parameters with hid_dbg(), indented with two
drivers/hid/hid-uclogic-params.c:80: info: Scanning doc for function Dump
drivers/hid/hid-uclogic-params.c:105: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Dump tablet interface parameters with hid_dbg().
drivers/hid/hid-uclogic-params.c:105: warning: missing initial short description on line:
* Dump tablet interface parameters with hid_dbg().
One of them is reported by kernel test robot.
Fix these warnings by properly format kernel-doc comment for these
functions.
Link: https://lore.kernel.org/linux-doc/202205272033.XFYlYj8k-lkp@intel.com/
Fixes: a228809fa6f39c ("HID: uclogic: Move param printing to a function")
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Nikolai Kondrashov <spbnick(a)gmail.com>
Cc: Jiri Kosina <jikos(a)kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires(a)redhat.com>
Cc: "José Expósito" <jose.exposito89(a)gmail.com>
Cc: llvm(a)lists.linux.dev
Cc: stable(a)vger.kernel.org # v5.18
Cc: linux-input(a)vger.kernel.org
Cc: linux-kernel(a)vger.kernel.org
Signed-off-by: Bagas Sanjaya <bagasdotme(a)gmail.com>
---
Changes since v1 [1]:
- Approach the warning by fixing kernel-doc comments formatting
(suggested by Jonathan Corbet)
[1]: https://lore.kernel.org/linux-doc/20220528091403.160169-1-bagasdotme@gmail.…
drivers/hid/hid-uclogic-params.c | 24 ++++++++++++++----------
1 file changed, 14 insertions(+), 10 deletions(-)
diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c
index db838f16282d64..647bbd3e000e2f 100644
--- a/drivers/hid/hid-uclogic-params.c
+++ b/drivers/hid/hid-uclogic-params.c
@@ -23,11 +23,11 @@
/**
* uclogic_params_pen_inrange_to_str() - Convert a pen in-range reporting type
* to a string.
- *
* @inrange: The in-range reporting type to convert.
*
- * Returns:
- * The string representing the type, or NULL if the type is unknown.
+ * Return:
+ * * The string representing the type, or
+ * * NULL if the type is unknown.
*/
static const char *uclogic_params_pen_inrange_to_str(
enum uclogic_params_pen_inrange inrange)
@@ -45,10 +45,12 @@ static const char *uclogic_params_pen_inrange_to_str(
}
/**
- * Dump tablet interface pen parameters with hid_dbg(), indented with one tab.
- *
+ * uclogic_params_pen_hid_dbg() - Dump tablet interface pen parameters
* @hdev: The HID device the pen parameters describe.
* @pen: The pen parameters to dump.
+ *
+ * Dump tablet interface pen parameters with hid_dbg(). The dump is indented
+ * with a tab.
*/
static void uclogic_params_pen_hid_dbg(const struct hid_device *hdev,
const struct uclogic_params_pen *pen)
@@ -77,11 +79,12 @@ static void uclogic_params_pen_hid_dbg(const struct hid_device *hdev,
}
/**
- * Dump tablet interface frame parameters with hid_dbg(), indented with two
- * tabs.
- *
+ * uclogic_params_frame_hid_dbg() - Dump tablet interface frame parameters
* @hdev: The HID device the pen parameters describe.
* @frame: The frame parameters to dump.
+ *
+ * Dump tablet interface frame parameters with hid_dbg(). The dump is
+ * indented with two tabs.
*/
static void uclogic_params_frame_hid_dbg(
const struct hid_device *hdev,
@@ -102,10 +105,11 @@ static void uclogic_params_frame_hid_dbg(
}
/**
- * Dump tablet interface parameters with hid_dbg().
- *
+ * uclogic_params_hid_dbg() - Dump tablet interface parameters
* @hdev: The HID device the parameters describe.
* @params: The parameters to dump.
+ *
+ * Dump tablet interface parameters with hid_dbg().
*/
void uclogic_params_hid_dbg(const struct hid_device *hdev,
const struct uclogic_params *params)
base-commit: 8ab2afa23bd197df47819a87f0265c0ac95c5b6a
--
An old man doll... just what I always wanted! - Clara
2 years, 10 months
- 3
- 5
FAILED: patch "[PATCH] exec: Force single empty string when argv is empty" 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 dcd46d897adb70d63e025f175a00a89797d31a43 Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook(a)chromium.org>
Date: Mon, 31 Jan 2022 16:09:47 -0800
Subject: [PATCH] exec: Force single empty string when argv is empty
Quoting[1] Ariadne Conill:
"In several other operating systems, it is a hard requirement that the
second argument to execve(2) be the name of a program, thus prohibiting
a scenario where argc < 1. POSIX 2017 also recommends this behaviour,
but it is not an explicit requirement[2]:
The argument arg0 should point to a filename string that is
associated with the process being started by one of the exec
functions.
...
Interestingly, Michael Kerrisk opened an issue about this in 2008[3],
but there was no consensus to support fixing this issue then.
Hopefully now that CVE-2021-4034 shows practical exploitative use[4]
of this bug in a shellcode, we can reconsider.
This issue is being tracked in the KSPP issue tracker[5]."
While the initial code searches[6][7] turned up what appeared to be
mostly corner case tests, trying to that just reject argv == NULL
(or an immediately terminated pointer list) quickly started tripping[8]
existing userspace programs.
The next best approach is forcing a single empty string into argv and
adjusting argc to match. The number of programs depending on argc == 0
seems a smaller set than those calling execve with a NULL argv.
Account for the additional stack space in bprm_stack_limits(). Inject an
empty string when argc == 0 (and set argc = 1). Warn about the case so
userspace has some notice about the change:
process './argc0' launched './argc0' with NULL argv: empty string added
Additionally WARN() and reject NULL argv usage for kernel threads.
[1] https://lore.kernel.org/lkml/20220127000724.15106-1-ariadne@dereferenced.or…
[2] https://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html
[3] https://bugzilla.kernel.org/show_bug.cgi?id=8408
[4] https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt
[5] https://github.com/KSPP/linux/issues/176
[6] https://codesearch.debian.net/search?q=execve%5C+*%5C%28%5B%5E%2C%5D%2B%2C+…
[7] https://codesearch.debian.net/search?q=execlp%3F%5Cs*%5C%28%5B%5E%2C%5D%2B%…
[8] https://lore.kernel.org/lkml/20220131144352.GE16385@xsang-OptiPlex-9020/
Reported-by: Ariadne Conill <ariadne(a)dereferenced.org>
Reported-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Rich Felker <dalias(a)libc.org>
Cc: Eric Biederman <ebiederm(a)xmission.com>
Cc: Alexander Viro <viro(a)zeniv.linux.org.uk>
Cc: linux-fsdevel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Acked-by: Christian Brauner <brauner(a)kernel.org>
Acked-by: Ariadne Conill <ariadne(a)dereferenced.org>
Acked-by: Andy Lutomirski <luto(a)kernel.org>
Link: https://lore.kernel.org/r/20220201000947.2453721-1-keescook@chromium.org
diff --git a/fs/exec.c b/fs/exec.c
index 79f2c9483302..40b1008fb0f7 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -495,8 +495,14 @@ static int bprm_stack_limits(struct linux_binprm *bprm)
* the stack. They aren't stored until much later when we can't
* signal to the parent that the child has run out of stack space.
* Instead, calculate it here so it's possible to fail gracefully.
+ *
+ * In the case of argc = 0, make sure there is space for adding a
+ * empty string (which will bump argc to 1), to ensure confused
+ * userspace programs don't start processing from argv[1], thinking
+ * argc can never be 0, to keep them from walking envp by accident.
+ * See do_execveat_common().
*/
- ptr_size = (bprm->argc + bprm->envc) * sizeof(void *);
+ ptr_size = (max(bprm->argc, 1) + bprm->envc) * sizeof(void *);
if (limit <= ptr_size)
return -E2BIG;
limit -= ptr_size;
@@ -1897,6 +1903,9 @@ static int do_execveat_common(int fd, struct filename *filename,
}
retval = count(argv, MAX_ARG_STRINGS);
+ if (retval == 0)
+ pr_warn_once("process '%s' launched '%s' with NULL argv: empty string added\n",
+ current->comm, bprm->filename);
if (retval < 0)
goto out_free;
bprm->argc = retval;
@@ -1923,6 +1932,19 @@ static int do_execveat_common(int fd, struct filename *filename,
if (retval < 0)
goto out_free;
+ /*
+ * When argv is empty, add an empty string ("") as argv[0] to
+ * ensure confused userspace programs that start processing
+ * from argv[1] won't end up walking envp. See also
+ * bprm_stack_limits().
+ */
+ if (bprm->argc == 0) {
+ retval = copy_string_kernel("", bprm);
+ if (retval < 0)
+ goto out_free;
+ bprm->argc = 1;
+ }
+
retval = bprm_execve(bprm, fd, filename, flags);
out_free:
free_bprm(bprm);
@@ -1951,6 +1973,8 @@ int kernel_execve(const char *kernel_filename,
}
retval = count_strings_kernel(argv);
+ if (WARN_ON_ONCE(retval == 0))
+ retval = -EINVAL;
if (retval < 0)
goto out_free;
bprm->argc = retval;
2 years, 10 months
- 2
- 1
FAILED: patch "[PATCH] exec: Force single empty string when argv is empty" 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 dcd46d897adb70d63e025f175a00a89797d31a43 Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook(a)chromium.org>
Date: Mon, 31 Jan 2022 16:09:47 -0800
Subject: [PATCH] exec: Force single empty string when argv is empty
Quoting[1] Ariadne Conill:
"In several other operating systems, it is a hard requirement that the
second argument to execve(2) be the name of a program, thus prohibiting
a scenario where argc < 1. POSIX 2017 also recommends this behaviour,
but it is not an explicit requirement[2]:
The argument arg0 should point to a filename string that is
associated with the process being started by one of the exec
functions.
...
Interestingly, Michael Kerrisk opened an issue about this in 2008[3],
but there was no consensus to support fixing this issue then.
Hopefully now that CVE-2021-4034 shows practical exploitative use[4]
of this bug in a shellcode, we can reconsider.
This issue is being tracked in the KSPP issue tracker[5]."
While the initial code searches[6][7] turned up what appeared to be
mostly corner case tests, trying to that just reject argv == NULL
(or an immediately terminated pointer list) quickly started tripping[8]
existing userspace programs.
The next best approach is forcing a single empty string into argv and
adjusting argc to match. The number of programs depending on argc == 0
seems a smaller set than those calling execve with a NULL argv.
Account for the additional stack space in bprm_stack_limits(). Inject an
empty string when argc == 0 (and set argc = 1). Warn about the case so
userspace has some notice about the change:
process './argc0' launched './argc0' with NULL argv: empty string added
Additionally WARN() and reject NULL argv usage for kernel threads.
[1] https://lore.kernel.org/lkml/20220127000724.15106-1-ariadne@dereferenced.or…
[2] https://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html
[3] https://bugzilla.kernel.org/show_bug.cgi?id=8408
[4] https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt
[5] https://github.com/KSPP/linux/issues/176
[6] https://codesearch.debian.net/search?q=execve%5C+*%5C%28%5B%5E%2C%5D%2B%2C+…
[7] https://codesearch.debian.net/search?q=execlp%3F%5Cs*%5C%28%5B%5E%2C%5D%2B%…
[8] https://lore.kernel.org/lkml/20220131144352.GE16385@xsang-OptiPlex-9020/
Reported-by: Ariadne Conill <ariadne(a)dereferenced.org>
Reported-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Rich Felker <dalias(a)libc.org>
Cc: Eric Biederman <ebiederm(a)xmission.com>
Cc: Alexander Viro <viro(a)zeniv.linux.org.uk>
Cc: linux-fsdevel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Acked-by: Christian Brauner <brauner(a)kernel.org>
Acked-by: Ariadne Conill <ariadne(a)dereferenced.org>
Acked-by: Andy Lutomirski <luto(a)kernel.org>
Link: https://lore.kernel.org/r/20220201000947.2453721-1-keescook@chromium.org
diff --git a/fs/exec.c b/fs/exec.c
index 79f2c9483302..40b1008fb0f7 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -495,8 +495,14 @@ static int bprm_stack_limits(struct linux_binprm *bprm)
* the stack. They aren't stored until much later when we can't
* signal to the parent that the child has run out of stack space.
* Instead, calculate it here so it's possible to fail gracefully.
+ *
+ * In the case of argc = 0, make sure there is space for adding a
+ * empty string (which will bump argc to 1), to ensure confused
+ * userspace programs don't start processing from argv[1], thinking
+ * argc can never be 0, to keep them from walking envp by accident.
+ * See do_execveat_common().
*/
- ptr_size = (bprm->argc + bprm->envc) * sizeof(void *);
+ ptr_size = (max(bprm->argc, 1) + bprm->envc) * sizeof(void *);
if (limit <= ptr_size)
return -E2BIG;
limit -= ptr_size;
@@ -1897,6 +1903,9 @@ static int do_execveat_common(int fd, struct filename *filename,
}
retval = count(argv, MAX_ARG_STRINGS);
+ if (retval == 0)
+ pr_warn_once("process '%s' launched '%s' with NULL argv: empty string added\n",
+ current->comm, bprm->filename);
if (retval < 0)
goto out_free;
bprm->argc = retval;
@@ -1923,6 +1932,19 @@ static int do_execveat_common(int fd, struct filename *filename,
if (retval < 0)
goto out_free;
+ /*
+ * When argv is empty, add an empty string ("") as argv[0] to
+ * ensure confused userspace programs that start processing
+ * from argv[1] won't end up walking envp. See also
+ * bprm_stack_limits().
+ */
+ if (bprm->argc == 0) {
+ retval = copy_string_kernel("", bprm);
+ if (retval < 0)
+ goto out_free;
+ bprm->argc = 1;
+ }
+
retval = bprm_execve(bprm, fd, filename, flags);
out_free:
free_bprm(bprm);
@@ -1951,6 +1973,8 @@ int kernel_execve(const char *kernel_filename,
}
retval = count_strings_kernel(argv);
+ if (WARN_ON_ONCE(retval == 0))
+ retval = -EINVAL;
if (retval < 0)
goto out_free;
bprm->argc = retval;
2 years, 10 months
- 2
- 1
FAILED: patch "[PATCH] exec: Force single empty string when argv is empty" 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 dcd46d897adb70d63e025f175a00a89797d31a43 Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook(a)chromium.org>
Date: Mon, 31 Jan 2022 16:09:47 -0800
Subject: [PATCH] exec: Force single empty string when argv is empty
Quoting[1] Ariadne Conill:
"In several other operating systems, it is a hard requirement that the
second argument to execve(2) be the name of a program, thus prohibiting
a scenario where argc < 1. POSIX 2017 also recommends this behaviour,
but it is not an explicit requirement[2]:
The argument arg0 should point to a filename string that is
associated with the process being started by one of the exec
functions.
...
Interestingly, Michael Kerrisk opened an issue about this in 2008[3],
but there was no consensus to support fixing this issue then.
Hopefully now that CVE-2021-4034 shows practical exploitative use[4]
of this bug in a shellcode, we can reconsider.
This issue is being tracked in the KSPP issue tracker[5]."
While the initial code searches[6][7] turned up what appeared to be
mostly corner case tests, trying to that just reject argv == NULL
(or an immediately terminated pointer list) quickly started tripping[8]
existing userspace programs.
The next best approach is forcing a single empty string into argv and
adjusting argc to match. The number of programs depending on argc == 0
seems a smaller set than those calling execve with a NULL argv.
Account for the additional stack space in bprm_stack_limits(). Inject an
empty string when argc == 0 (and set argc = 1). Warn about the case so
userspace has some notice about the change:
process './argc0' launched './argc0' with NULL argv: empty string added
Additionally WARN() and reject NULL argv usage for kernel threads.
[1] https://lore.kernel.org/lkml/20220127000724.15106-1-ariadne@dereferenced.or…
[2] https://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html
[3] https://bugzilla.kernel.org/show_bug.cgi?id=8408
[4] https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt
[5] https://github.com/KSPP/linux/issues/176
[6] https://codesearch.debian.net/search?q=execve%5C+*%5C%28%5B%5E%2C%5D%2B%2C+…
[7] https://codesearch.debian.net/search?q=execlp%3F%5Cs*%5C%28%5B%5E%2C%5D%2B%…
[8] https://lore.kernel.org/lkml/20220131144352.GE16385@xsang-OptiPlex-9020/
Reported-by: Ariadne Conill <ariadne(a)dereferenced.org>
Reported-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Christian Brauner <brauner(a)kernel.org>
Cc: Rich Felker <dalias(a)libc.org>
Cc: Eric Biederman <ebiederm(a)xmission.com>
Cc: Alexander Viro <viro(a)zeniv.linux.org.uk>
Cc: linux-fsdevel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Acked-by: Christian Brauner <brauner(a)kernel.org>
Acked-by: Ariadne Conill <ariadne(a)dereferenced.org>
Acked-by: Andy Lutomirski <luto(a)kernel.org>
Link: https://lore.kernel.org/r/20220201000947.2453721-1-keescook@chromium.org
diff --git a/fs/exec.c b/fs/exec.c
index 79f2c9483302..40b1008fb0f7 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -495,8 +495,14 @@ static int bprm_stack_limits(struct linux_binprm *bprm)
* the stack. They aren't stored until much later when we can't
* signal to the parent that the child has run out of stack space.
* Instead, calculate it here so it's possible to fail gracefully.
+ *
+ * In the case of argc = 0, make sure there is space for adding a
+ * empty string (which will bump argc to 1), to ensure confused
+ * userspace programs don't start processing from argv[1], thinking
+ * argc can never be 0, to keep them from walking envp by accident.
+ * See do_execveat_common().
*/
- ptr_size = (bprm->argc + bprm->envc) * sizeof(void *);
+ ptr_size = (max(bprm->argc, 1) + bprm->envc) * sizeof(void *);
if (limit <= ptr_size)
return -E2BIG;
limit -= ptr_size;
@@ -1897,6 +1903,9 @@ static int do_execveat_common(int fd, struct filename *filename,
}
retval = count(argv, MAX_ARG_STRINGS);
+ if (retval == 0)
+ pr_warn_once("process '%s' launched '%s' with NULL argv: empty string added\n",
+ current->comm, bprm->filename);
if (retval < 0)
goto out_free;
bprm->argc = retval;
@@ -1923,6 +1932,19 @@ static int do_execveat_common(int fd, struct filename *filename,
if (retval < 0)
goto out_free;
+ /*
+ * When argv is empty, add an empty string ("") as argv[0] to
+ * ensure confused userspace programs that start processing
+ * from argv[1] won't end up walking envp. See also
+ * bprm_stack_limits().
+ */
+ if (bprm->argc == 0) {
+ retval = copy_string_kernel("", bprm);
+ if (retval < 0)
+ goto out_free;
+ bprm->argc = 1;
+ }
+
retval = bprm_execve(bprm, fd, filename, flags);
out_free:
free_bprm(bprm);
@@ -1951,6 +1973,8 @@ int kernel_execve(const char *kernel_filename,
}
retval = count_strings_kernel(argv);
+ if (WARN_ON_ONCE(retval == 0))
+ retval = -EINVAL;
if (retval < 0)
goto out_free;
bprm->argc = retval;
2 years, 10 months
- 2
- 1
[PATCH 5.10 000/163] 5.10.119-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.10.119 release.
There are 163 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 Sun, 29 May 2022 08:46:26 +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-5.10.119-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.10.119-rc1
Edward Matijevic <motolav(a)gmail.com>
ALSA: ctxfi: Add SB046x PCI ID
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: check for signals after page of pool writes
Jens Axboe <axboe(a)kernel.dk>
random: wire up fops->splice_{read,write}_iter()
Jens Axboe <axboe(a)kernel.dk>
random: convert to using fops->write_iter()
Jens Axboe <axboe(a)kernel.dk>
random: convert to using fops->read_iter()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: unify batched entropy implementations
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: move randomize_page() into mm where it belongs
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: move initialization functions out of hot pages
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: make consistent use of buf and len
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use proper return types on get_random_{int,long}_wait()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove extern from functions in header
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use static branch for crng_ready()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: credit architectural init the exact amount
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: handle latent entropy and command line from random_init()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use proper jiffies comparison macro
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove ratelimiting for in-kernel unseeded randomness
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: move initialization out of reseeding hot path
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: avoid initializing twice in credit race
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use symbolic constants for crng_init states
Jason A. Donenfeld <Jason(a)zx2c4.com>
siphash: use one source of truth for siphash permutations
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: help compiler out with fast_mix() by using simpler arguments
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not use input pool from hard IRQs
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: order timer entropy functions below interrupt functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not pretend to handle premature next security model
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use first 128 bits of input as fast init
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not use batches when !crng_ready()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: insist on random_get_entropy() existing in order to simplify
Jason A. Donenfeld <Jason(a)zx2c4.com>
xtensa: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
sparc: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
um: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
x86/tsc: Use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
nios2: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
arm: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
mips: use fallback for random_get_entropy() instead of just c0 random
Jason A. Donenfeld <Jason(a)zx2c4.com>
riscv: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
m68k: use fallback for random_get_entropy() instead of zero
Jason A. Donenfeld <Jason(a)zx2c4.com>
timekeeping: Add raw clock fallback for random_get_entropy()
Jason A. Donenfeld <Jason(a)zx2c4.com>
powerpc: define get_cycles macro for arch-override
Jason A. Donenfeld <Jason(a)zx2c4.com>
alpha: define get_cycles macro for arch-override
Jason A. Donenfeld <Jason(a)zx2c4.com>
parisc: define get_cycles macro for arch-override
Jason A. Donenfeld <Jason(a)zx2c4.com>
s390: define get_cycles macro for arch-override
Jason A. Donenfeld <Jason(a)zx2c4.com>
ia64: define get_cycles macro for arch-override
Jason A. Donenfeld <Jason(a)zx2c4.com>
init: call time_init() before rand_initialize()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: fix sysctl documentation nits
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: document crng_fast_key_erasure() destination possibility
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: make random_get_entropy() return an unsigned long
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: allow partial reads if later user copies fail
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: check for signals every PAGE_SIZE chunk of /dev/[u]random
Jann Horn <jannh(a)google.com>
random: check for signal_pending() outside of need_resched() check
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not allow user to keep crng key around on stack
Jan Varho <jan.varho(a)gmail.com>
random: do not split fast init input in add_hwgenerator_randomness()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: mix build-time latent entropy into pool at init
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: re-add removed comment about get_random_{u32,u64} reseeding
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: treat bootloader trust toggle the same way as cpu trust toggle
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: skip fast_init if hwrng provides large chunk of entropy
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: check for signal and try earlier when generating entropy
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: reseed more often immediately after booting
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: make consistent usage of crng_ready()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use SipHash as interrupt entropy accumulator
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: replace custom notifier chain with standard one
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: don't let 644 read-only sysctls be written to
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: give sysctl_random_min_urandom_seed a more sensible value
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do crng pre-init loading in worker rather than irq
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: unify cycles_t and jiffies usage and types
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: cleanup UUID handling
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: only wake up writers after zap if threshold was passed
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: round-robin registers as ulong, not u32
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: clear fast pool, crng, and batches in cpuhp bring up
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: pull add_hwgenerator_randomness() declaration into random.h
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: check for crng_init == 0 in add_device_randomness()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: unify early init crng load accounting
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not take pool spinlock at boot
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: defer fast pool mixing to worker
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: rewrite header introductory comment
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: group sysctl functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: group userspace read/write functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: group entropy collection functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: group entropy extraction functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: group crng functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: group initialization wait functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove whitespace and reorder includes
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove useless header comment
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: introduce drain_entropy() helper to declutter crng_reseed()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: deobfuscate irq u32/u64 contributions
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: add proper SPDX header
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove unused tracepoints
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove ifdef'd out interrupt bench
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: tie batched entropy generation to base_crng generation
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: fix locking for crng_init in crng_reseed()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: zero buffer after reading entropy from userspace
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove outdated INT_MAX >> 6 check in urandom_read()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: make more consistent use of integer types
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use hash function for crng_slow_load()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use simpler fast key erasure flow on per-cpu keys
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: absorb fast pool into input pool after fast load
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not xor RDRAND when writing into /dev/random
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: ensure early RDSEED goes through mixer on init
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: inline leaves of rand_initialize()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: get rid of secondary crngs
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use RDSEED instead of RDRAND in entropy extraction
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: fix locking in crng_fast_load()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove batched entropy locking
Eric Biggers <ebiggers(a)google.com>
random: remove use_input_pool parameter from crng_reseed()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: make credit_entropy_bits() always safe
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: always wake up entropy writers after extraction
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use linear min-entropy accumulation crediting
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: simplify entropy debiting
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use computational hash for entropy extraction
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: only call crng_finalize_init() for primary_crng
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: access primary_pool directly rather than through pointer
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: continually use hwgenerator randomness
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: simplify arithmetic function flow in account()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: selectively clang-format where it makes sense
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: access input_pool_data directly rather than through pointer
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: cleanup fractional entropy shift constants
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: prepend remaining pool constants with POOL_
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: de-duplicate INPUT_POOL constants
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove unused OUTPUT_POOL constants
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: rather than entropy_store abstraction, use global
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove unused extract_entropy() reserved argument
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: remove incomplete last_data logic
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: cleanup integer types
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: cleanup poolinfo abstraction
Schspa Shi <schspa(a)gmail.com>
random: fix typo in comments
Jann Horn <jannh(a)google.com>
random: don't reset crng_init_cnt on urandom_read()
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: avoid superfluous call to RDRAND in CRNG extraction
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: early initialization of ChaCha constants
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use IS_ENABLED(CONFIG_NUMA) instead of ifdefs
Dominik Brodowski <linux(a)dominikbrodowski.net>
random: harmonize "crng init done" messages
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: mix bootloader randomness into pool
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not re-init if crng_reseed completes before primary init
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: do not sign extend bytes for rotation when mixing
Jason A. Donenfeld <Jason(a)zx2c4.com>
random: use BLAKE2s instead of SHA1 in extraction
Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
random: remove unused irq_flags argument from add_interrupt_randomness()
Mark Brown <broonie(a)kernel.org>
random: document add_hwgenerator_randomness() with other input functions
Jason A. Donenfeld <Jason(a)zx2c4.com>
lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI
Jason A. Donenfeld <Jason(a)zx2c4.com>
lib/crypto: sha1: re-roll loops to reduce code size
Jason A. Donenfeld <Jason(a)zx2c4.com>
lib/crypto: blake2s: move hmac construction into wireguard
Jason A. Donenfeld <Jason(a)zx2c4.com>
lib/crypto: blake2s: include as built-in
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - include <linux/bug.h> instead of <asm/bug.h>
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - adjust include guard naming
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - add comment for blake2s_state fields
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - optimize blake2s initialization
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - share the "shash" API boilerplate code
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - move update and final logic to internal/blake2s.h
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - remove unneeded includes
Eric Biggers <ebiggers(a)google.com>
crypto: x86/blake2s - define shash_alg structs using macros
Eric Biggers <ebiggers(a)google.com>
crypto: blake2s - define shash_alg structs using macros
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: lib/blake2s - Move selftest prototype into header file
Jason A. Donenfeld <Jason(a)zx2c4.com>
MAINTAINERS: add git tree for random.c
Jason A. Donenfeld <Jason(a)zx2c4.com>
MAINTAINERS: co-maintain random.c
Eric Biggers <ebiggers(a)google.com>
random: remove dead code left over from blocking pool
Ard Biesheuvel <ardb(a)kernel.org>
random: avoid arch_get_random_seed_long() when collecting IRQ randomness
Lorenzo Pieralisi <lorenzo.pieralisi(a)arm.com>
ACPI: sysfs: Fix BERT error region memory mapping
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
ACPI: sysfs: Make sparse happy about address space in use
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: vim2m: initialize the media device earlier
Sakari Ailus <sakari.ailus(a)linux.intel.com>
media: vim2m: Register video device after setting up internals
Willy Tarreau <w(a)1wt.eu>
secure_seq: use the 64 bits of the siphash for port offset calculation
Eric Dumazet <edumazet(a)google.com>
tcp: change source port randomizarion at connect() time
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86/mmu: fix NULL pointer dereference on guest INVPCID
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: x86: Properly handle APF vs disabled LAPIC situation
Denis Efremov (Oracle) <efremov(a)linux.com>
staging: rtl8723bs: prevent ->Ssid overflow in rtw_wx_set_scan()
Daniel Thompson <daniel.thompson(a)linaro.org>
lockdown: also lock down previous kgdb use
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 6 +
Documentation/admin-guide/sysctl/kernel.rst | 22 +-
MAINTAINERS | 2 +
Makefile | 4 +-
arch/alpha/include/asm/timex.h | 1 +
arch/arm/include/asm/timex.h | 1 +
arch/ia64/include/asm/timex.h | 1 +
arch/m68k/include/asm/timex.h | 2 +-
arch/mips/include/asm/timex.h | 17 +-
arch/nios2/include/asm/timex.h | 3 +
arch/parisc/include/asm/timex.h | 3 +-
arch/powerpc/include/asm/timex.h | 1 +
arch/riscv/include/asm/timex.h | 2 +-
arch/s390/include/asm/timex.h | 1 +
arch/sparc/include/asm/timex_32.h | 4 +-
arch/um/include/asm/timex.h | 9 +-
arch/x86/crypto/Makefile | 4 +-
arch/x86/crypto/blake2s-glue.c | 166 +-
arch/x86/crypto/blake2s-shash.c | 77 +
arch/x86/include/asm/timex.h | 9 +
arch/x86/include/asm/tsc.h | 7 +-
arch/x86/kernel/cpu/mshyperv.c | 2 +-
arch/x86/kvm/lapic.c | 6 +
arch/x86/kvm/mmu/mmu.c | 6 +-
arch/x86/kvm/x86.c | 2 +-
arch/xtensa/include/asm/timex.h | 6 +-
crypto/Kconfig | 3 +-
crypto/blake2s_generic.c | 158 +-
crypto/drbg.c | 17 +-
drivers/acpi/sysfs.c | 23 +-
drivers/char/Kconfig | 3 +-
drivers/char/hw_random/core.c | 1 +
drivers/char/random.c | 3035 +++++++++--------------
drivers/hv/vmbus_drv.c | 2 +-
drivers/media/test-drivers/vim2m.c | 22 +-
drivers/net/Kconfig | 1 -
drivers/net/wireguard/noise.c | 45 +-
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 6 +-
include/crypto/blake2s.h | 66 +-
include/crypto/chacha.h | 15 +-
include/crypto/drbg.h | 2 +-
include/crypto/internal/blake2s.h | 123 +-
include/linux/cpuhotplug.h | 2 +
include/linux/hw_random.h | 2 -
include/linux/mm.h | 1 +
include/linux/prandom.h | 23 +-
include/linux/random.h | 100 +-
include/linux/security.h | 2 +
include/linux/siphash.h | 28 +
include/linux/timex.h | 10 +-
include/net/inet_hashtables.h | 2 +-
include/net/secure_seq.h | 4 +-
include/trace/events/random.h | 330 ---
init/main.c | 13 +-
kernel/cpu.c | 11 +
kernel/debug/debug_core.c | 24 +
kernel/debug/kdb/kdb_main.c | 62 +-
kernel/irq/handle.c | 2 +-
kernel/time/timekeeping.c | 15 +
lib/Kconfig.debug | 3 +-
lib/crypto/Kconfig | 23 +-
lib/crypto/Makefile | 9 +-
lib/crypto/blake2s-generic.c | 6 +-
lib/crypto/blake2s-selftest.c | 33 +-
lib/crypto/blake2s.c | 81 +-
lib/random32.c | 16 +-
lib/sha1.c | 95 +-
lib/siphash.c | 32 +-
lib/vsprintf.c | 10 +-
mm/util.c | 32 +
net/core/secure_seq.c | 4 +-
net/ipv4/inet_hashtables.c | 28 +-
net/ipv6/inet6_hashtables.c | 4 +-
security/security.c | 2 +
sound/pci/ctxfi/ctatc.c | 2 +
sound/pci/ctxfi/cthardware.h | 3 +-
76 files changed, 1865 insertions(+), 3035 deletions(-)
2 years, 10 months
- 9
- 176
+ x86-kexec-fix-memory-leak-of-elf-header-buffer.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: x86/kexec: fix memory leak of elf header buffer
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
x86-kexec-fix-memory-leak-of-elf-header-buffer.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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 via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Baoquan He <bhe(a)redhat.com>
Subject: x86/kexec: fix memory leak of elf header buffer
Date: Wed, 23 Feb 2022 19:32:24 +0800
This is reported by kmemleak detector:
unreferenced object 0xffffc900002a9000 (size 4096):
comm "kexec", pid 14950, jiffies 4295110793 (age 373.951s)
hex dump (first 32 bytes):
7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00 .ELF............
04 00 3e 00 01 00 00 00 00 00 00 00 00 00 00 00 ..>.............
backtrace:
[<0000000016a8ef9f>] __vmalloc_node_range+0x101/0x170
[<000000002b66b6c0>] __vmalloc_node+0xb4/0x160
[<00000000ad40107d>] crash_prepare_elf64_headers+0x8e/0xcd0
[<0000000019afff23>] crash_load_segments+0x260/0x470
[<0000000019ebe95c>] bzImage64_load+0x814/0xad0
[<0000000093e16b05>] arch_kexec_kernel_image_load+0x1be/0x2a0
[<000000009ef2fc88>] kimage_file_alloc_init+0x2ec/0x5a0
[<0000000038f5a97a>] __do_sys_kexec_file_load+0x28d/0x530
[<0000000087c19992>] do_syscall_64+0x3b/0x90
[<0000000066e063a4>] entry_SYSCALL_64_after_hwframe+0x44/0xae
In crash_prepare_elf64_headers(), a buffer is allocated via vmalloc() to
store elf headers. While it's not freed back to system correctly when
kdump kernel is reloaded or unloaded. Then memory leak is caused. Fix it
by introducing x86 specific function arch_kimage_file_post_load_cleanup(),
and freeing the buffer there.
And also remove the incorrect elf header buffer freeing code. Before
calling arch specific kexec_file loading function, the image instance has
been initialized. So 'image->elf_headers' must be NULL. It doesn't make
sense to free the elf header buffer in the place.
Three different people have reported three bugs about the memory leak on
x86_64 inside Redhat.
Link: https://lkml.kernel.org/r/20220223113225.63106-2-bhe@redhat.com
Signed-off-by: Baoquan He <bhe(a)redhat.com>
Acked-by: Dave Young <dyoung(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
arch/x86/kernel/machine_kexec_64.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
--- a/arch/x86/kernel/machine_kexec_64.c~x86-kexec-fix-memory-leak-of-elf-header-buffer
+++ a/arch/x86/kernel/machine_kexec_64.c
@@ -376,9 +376,6 @@ void machine_kexec(struct kimage *image)
#ifdef CONFIG_KEXEC_FILE
void *arch_kexec_kernel_image_load(struct kimage *image)
{
- vfree(image->elf_headers);
- image->elf_headers = NULL;
-
if (!image->fops || !image->fops->load)
return ERR_PTR(-ENOEXEC);
@@ -514,6 +511,15 @@ overflow:
(int)ELF64_R_TYPE(rel[i].r_info), value);
return -ENOEXEC;
}
+
+int arch_kimage_file_post_load_cleanup(struct kimage *image)
+{
+ vfree(image->elf_headers);
+ image->elf_headers = NULL;
+ image->elf_headers_sz = 0;
+
+ return kexec_image_post_load_cleanup_default(image);
+}
#endif /* CONFIG_KEXEC_FILE */
static int
_
Patches currently in -mm which might be from bhe(a)redhat.com are
x86-kexec-fix-memory-leak-of-elf-header-buffer.patch
2 years, 10 months
- 1
- 0
+ mm-memremap-fix-missing-call-to-untrack_pfn-in-pagemap_range.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: mm/memremap: fix missing call to untrack_pfn() in pagemap_range()
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
mm-memremap-fix-missing-call-to-untrack_pfn-in-pagemap_range.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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 via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Miaohe Lin <linmiaohe(a)huawei.com>
Subject: mm/memremap: fix missing call to untrack_pfn() in pagemap_range()
Date: Tue, 31 May 2022 20:26:43 +0800
We forget to call untrack_pfn() to pair with track_pfn_remap() when range
is not allowed to hotplug. Fix it by jump err_kasan.
Link: https://lkml.kernel.org/r/20220531122643.25249-1-linmiaohe@huawei.com
Fixes: bca3feaa0764 ("mm/memory_hotplug: prevalidate the address range being added with platform")
Signed-off-by: Miaohe Lin <linmiaohe(a)huawei.com>
Reviewed-by: David Hildenbrand <david(a)redhat.com>
Acked-by: Muchun Song <songmuchun(a)bytedance.com>
Cc: Anshuman Khandual <anshuman.khandual(a)arm.com>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/memremap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memremap.c~mm-memremap-fix-missing-call-to-untrack_pfn-in-pagemap_range
+++ a/mm/memremap.c
@@ -214,7 +214,7 @@ static int pagemap_range(struct dev_page
if (!mhp_range_allowed(range->start, range_len(range), !is_private)) {
error = -EINVAL;
- goto err_pfn_remap;
+ goto err_kasan;
}
mem_hotplug_begin();
_
Patches currently in -mm which might be from linmiaohe(a)huawei.com are
maintainers-add-maintainer-information-for-z3fold.patch
mm-memremap-fix-missing-call-to-untrack_pfn-in-pagemap_range.patch
mm-shmemc-clean-up-comment-of-shmem_swapin_folio.patch
mm-reduce-the-rcu-lock-duration.patch
mm-migration-remove-unneeded-lock-page-and-pagemovable-check.patch
mm-migration-return-errno-when-isolate_huge_page-failed.patch
mm-migration-fix-potential-pte_unmap-on-an-not-mapped-pte.patch
2 years, 10 months
- 1
- 0
我需要你的帮助
by payen jane
我希望你能理解这条信息，因为我正在使用翻译给你写信。
我是简·佩恩中士夫人。
在美国陆军的军事部门。美国，一名中士，32 岁，我是来自美国田纳西州克利夫兰的单身，目前在利比亚班加西执行一项特殊任务。
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岁时失去了父母。我父亲的名字是帕特里斯佩恩和我的母亲玛丽佩恩。没有人帮助我，但我很高兴我终于在美军中找到了自己。
我结婚生了一个孩子，但他去世了，在我丈夫开始背叛我后不久，我不得不放弃婚姻。
我也很幸运在我的国家美国和利比亚班加西这里拥有我生活中需要的一切，但没有人给我建议。我需要一个诚实的人来信任，他也会建议我如何投资我的钱。因为我是我父母在他们死前生下的唯一一个女孩。
我不认识你，但我认为有一个可以信任的好人，可以建立真正的信任和良好的商业友谊，如果你真的有一个诚实的名字，我也有一些事情要和你分享相信。在你身上，因为我需要你的帮助。我拥有我在利比亚班加西赚到的总额（470
万美元）。我将在下一封电子邮件中告诉你我是如何做到的，不要惊慌，它们是无风险的，我还在与 Red
有联系的人道主义医生的帮助下将这笔钱存入了一家银行。我希望你以我的受益人身份接受基金，并在我在这里完成后妥善保管它，并获得我的军事通行证，以便在你的国家与你会面；不要害怕银行会通过电汇将资金转给您，这对我们来说安全且快捷。
笔记;我不知道我们要在这里待多久和我的命运，因为我在这里幸免于两次炸弹袭击，这导致我寻找一个值得信赖的人来帮助我接收和投资基金，因为我将来到你的国家出身投资，开始新生活，不再当兵。
如果您愿意谨慎处理，请回复我。我会告诉你接下来的流程，并给你发送更多关于基金存入银行的信息。以及银行将如何帮助我们通过电汇将资金转移到您的国家，电汇也是银行到银行的转帐。若有兴趣请联系本人。
2 years, 10 months
- 1
- 0
[PATCH v3] x86/vmware: use unsigned integer for shifting
by Shreenidhi Shedi
From: Shreenidhi Shedi <sshedi(a)vmware.com>
Shifting signed 32-bit value by 31 bits is implementation-defined
behaviour. Using unsigned is better option for this.
Fixes: 4cca6ea04d31 ("x86/apic: Allow x2apic without IR on VMware platform")
Cc: stable(a)vger.kernel.org
Signed-off-by: Shreenidhi Shedi <sshedi(a)vmware.com>
---
arch/x86/kernel/cpu/vmware.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
index c04b933f4..02039ec35 100644
--- a/arch/x86/kernel/cpu/vmware.c
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -476,8 +476,8 @@ static bool __init vmware_legacy_x2apic_available(void)
{
uint32_t eax, ebx, ecx, edx;
VMWARE_CMD(GETVCPU_INFO, eax, ebx, ecx, edx);
- return (eax & (1 << VMWARE_CMD_VCPU_RESERVED)) == 0 &&
- (eax & (1 << VMWARE_CMD_LEGACY_X2APIC)) != 0;
+ return !(eax & BIT(VMWARE_CMD_VCPU_RESERVED)) &&
+ (eax & BIT(VMWARE_CMD_LEGACY_X2APIC));
}
#ifdef CONFIG_AMD_MEM_ENCRYPT
--
2.36.1
2 years, 10 months
- 3
- 2
[PATCH v1] selftests/kselftest: Make failed tests exit with 1
by Mickaël Salaün
To check that tests are passing we must parse the kselftest runner
output. It is much more convenient to check the return value of the
runner instead: 0 is OK, and 1 implies one or more errors.
This has an impact on the kselftest's gen_tar bundle and the run_tests
make target.
Backporting this change would be useful to consistently test older
kernels as well.
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: SeongJae Park <sjpark(a)amazon.de>
Cc: Shuah Khan <shuah(a)kernel.org>
Cc: stable(a)vger.kernel.org # 303f8e2d0200: selftests/kselftest/runner/run_one(): allow running non-executable files
Signed-off-by: Mickaël Salaün <mic(a)digikod.net>
Link: https://lore.kernel.org/r/20220527162417.2646998-1-mic@digikod.net
---
tools/testing/selftests/kselftest/runner.sh | 36 +++++++++++++--------
tools/testing/selftests/run_kselftest.sh | 4 ++-
2 files changed, 26 insertions(+), 14 deletions(-)
diff --git a/tools/testing/selftests/kselftest/runner.sh b/tools/testing/selftests/kselftest/runner.sh
index 294619ade49f..f6488a53a78c 100644
--- a/tools/testing/selftests/kselftest/runner.sh
+++ b/tools/testing/selftests/kselftest/runner.sh
@@ -46,6 +46,8 @@ run_one()
DIR="$1"
TEST="$2"
NUM="$3"
+ local rc=1
+ local ret=1
BASENAME_TEST=$(basename $TEST)
@@ -107,29 +109,36 @@ run_one()
cmd="$interpreter ./$BASENAME_TEST"
else
echo "not ok $test_num $TEST_HDR_MSG"
- return
+ return 1
fi
fi
cd `dirname $TEST` > /dev/null
- ((((( tap_timeout "$cmd" 2>&1; echo $? >&3) |
+ if (((( tap_timeout "$cmd" 2>&1; echo $? >&3) |
tap_prefix >&4) 3>&1) |
- (read xs; exit $xs)) 4>>"$logfile" &&
- echo "ok $test_num $TEST_HDR_MSG") ||
- (rc=$?; \
- if [ $rc -eq $skip_rc ]; then \
- echo "ok $test_num $TEST_HDR_MSG # SKIP"
- elif [ $rc -eq $timeout_rc ]; then \
- echo "#"
- echo "not ok $test_num $TEST_HDR_MSG # TIMEOUT $kselftest_timeout seconds"
+ (read xs; exit $xs)) 4>>"$logfile"; then
+ echo "ok $test_num $TEST_HDR_MSG"
+ ret=0
else
- echo "not ok $test_num $TEST_HDR_MSG # exit=$rc"
- fi)
+ rc=$?
+ if [ $rc -eq $skip_rc ]; then
+ echo "ok $test_num $TEST_HDR_MSG # SKIP"
+ ret=0
+ elif [ $rc -eq $timeout_rc ]; then
+ echo "#"
+ echo "not ok $test_num $TEST_HDR_MSG # TIMEOUT $kselftest_timeout seconds"
+ else
+ echo "not ok $test_num $TEST_HDR_MSG # exit=$rc"
+ fi
+ fi
cd - >/dev/null
fi
+ return $ret
}
run_many()
{
+ local ret=0
+
echo "TAP version 13"
DIR="${PWD#${BASE_DIR}/}"
test_num=0
@@ -142,6 +151,7 @@ run_many()
logfile="/tmp/$BASENAME_TEST"
cat /dev/null > "$logfile"
fi
- run_one "$DIR" "$TEST" "$test_num"
+ run_one "$DIR" "$TEST" "$test_num" || ret=1
done
+ return $ret
}
diff --git a/tools/testing/selftests/run_kselftest.sh b/tools/testing/selftests/run_kselftest.sh
index 97165a83df63..6164314f837e 100755
--- a/tools/testing/selftests/run_kselftest.sh
+++ b/tools/testing/selftests/run_kselftest.sh
@@ -85,9 +85,11 @@ if [ -n "$TESTS" ]; then
available="$(echo "$valid" | sed -e 's/ /\n/g')"
fi
+ret=0
collections=$(echo "$available" | cut -d: -f1 | uniq)
for collection in $collections ; do
[ -w /dev/kmsg ] && echo "kselftest: Running tests in $collection" >> /dev/kmsg
tests=$(echo "$available" | grep "^$collection:" | cut -d: -f2)
- ($dryrun cd "$collection" && $dryrun run_many $tests)
+ ($dryrun cd "$collection" && $dryrun run_many $tests) || ret=1
done
+exit $ret
base-commit: 7e284070abe53d448517b80493863595af4ab5f0
--
2.36.0
2 years, 10 months
- 2
- 1
Zagospodarowanie miejsc magazynowych
by Marek Pozyrewski
Dzień dobry,
czy interesują Państwo regały magazynowe, które pozwolą odpowiednio zagospodarować i całościowo wykorzystać przestrzeń hali?
Kontaktuję się ponieważ mogę zaproponować Państwu wytrzymałe i stabilne regały, szafy oraz pojemniki, a także skrzyniopalety i kontenery samowyładowcze.
Jeżeli zależy Państwu na bezpiecznym i wygodnym składowaniu towarów, produktów i półfabrykatów, nasze rozwiązania zagwarantują firmie efektywne wykorzystanie dostępnej przestrzeni.
Ze swojej strony zapewniamy transport oraz długoletnią gwarancję.
Czy byliby Państwo zainteresowani wstępną wyceną?
Pozdrawiam
Marek Pozyrewski
2 years, 10 months
- 1
- 0
Pre Order Inquiry 05-31-2022
by JOHN LEWIS & PARTNERS
Dear stable
The world famous brand John Lewis & Partners, is UK's largest
multi-channel retailer with over 126 shops and multiple expansion
in Africa furnished by European/Asian/American products. We are
sourcing new products to attract new customers and also retain
our existing ones, create new partnerships with companies dealing
with different kinds of goods globally.
Your company's products are of interest to our market as we have
an amazing market for your products.Provide us your current
catalog through email to review more. We hope to be able to order
with you and start a long-term friendly, respectable and solid
business partnership. Please we would appreciate it if you could
send us your stock availability via email if any.
Our payment terms are 15 days net in Europe, 30 days Net in UK
and 30 days net in Asia/USA as we have operated with over 5297
suppliers around the globe for the past 50 years now. For
immediate response Send your reply to "robert_turner@johnlewis-
trades.com" for us to be able to treat with care and urgency.
Best Regards
Rob Turner
Head Of Procurement Operations
John Lewis & Partners.
robert_turner(a)johnlewis-trades.com
Tel: +44-7451-274090
WhatsApp: +447497483925
www.johnlewis.com
REGISTERED OFFICE: 171 VICTORIA STREET, LONDON SW1E 5NN
2 years, 10 months
- 1
- 0
[PATCH] profiling: fix shift too large makes kernel panic
by Chen Zhongjin
"2d186afd04d6: profiling: fix shift-out-of-bounds bugs" limits shift
value by [0, BITS_PER_LONG -1], which means [0, 63].
However, syzbot found that the max shift value should be the bit number
of (_etext - _stext). If shift be out of this, the "buffer_bytes" will
be zero and cause kzalloc(0). Then kernel goes panic for derefrence
returned pointer 16.
It can be easily reproduced by pass a large number like 60 to enable
profiling and then run readprofile.
LOGS:
BUG: kernel NULL pointer dereference, address: 0000000000000010
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 6148067 P4D 6148067 PUD 6142067 PMD 0
PREEMPT SMP
CPU: 4 PID: 184 Comm: readprofile Not tainted 5.18.0+ #162
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014
RIP: 0010:read_profile+0x104/0x220
RSP: 0018:ffffc900006fbe80 EFLAGS: 00000202
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888006150000 RSI: 0000000000000001 RDI: ffffffff82aba4a0
RBP: 000000000188bb60 R08: 0000000000000010 R09: ffff888006151000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff82aba4a0
R13: 0000000000000000 R14: ffffc900006fbf08 R15: 0000000000020c30
FS: 000000000188a8c0(0000) GS:ffff88803ed00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 0000000006144000 CR4: 00000000000006e0
Call Trace:
<TASK>
proc_reg_read+0x56/0x70
vfs_read+0x9a/0x1b0
ksys_read+0xa1/0xe0
? fpregs_assert_state_consistent+0x1e/0x40
do_syscall_64+0x3a/0x80
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x4d4b4e
RSP: 002b:00007ffebb668d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000000000188a8a0 RCX: 00000000004d4b4e
RDX: 0000000000000400 RSI: 000000000188bb60 RDI: 0000000000000003
RBP: 0000000000000003 R08: 000000000000006e R09: 0000000000000000
R10: 0000000000000041 R11: 0000000000000246 R12: 000000000188bb60
R13: 0000000000000400 R14: 0000000000000000 R15: 000000000188bb60
</TASK>
Modules linked in:
CR2: 0000000000000010
Killed
---[ end trace 0000000000000000 ]---
Check prof_len in profile_init() to prevent it be zero.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable(a)vger.kernel.org
Signed-off-by: Chen Zhongjin <chenzhongjin(a)huawei.com>
---
kernel/profile.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/kernel/profile.c b/kernel/profile.c
index 37640a0bd8a3..ae82ddfc6a68 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -109,6 +109,13 @@ int __ref profile_init(void)
/* only text is profiled */
prof_len = (_etext - _stext) >> prof_shift;
+
+ if (!prof_len) {
+ pr_warn("profiling shift: %u too large\n", prof_shift);
+ prof_on = 0;
+ return -EINVAL;
+ }
+
buffer_bytes = prof_len*sizeof(atomic_t);
if (!alloc_cpumask_var(&prof_cpu_mask, GFP_KERNEL))
--
2.17.1
2 years, 10 months
- 1
- 0
stable-rc/queue/5.10 baseline: 167 runs, 11 regressions (v5.10.118-7-ga7fbda7d866a2)
by kernelci.org bot
stable-rc/queue/5.10 baseline: 167 runs, 11 regressions (v5.10.118-7-ga7fbda7d866a2)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.11…
Test: baseline
Tree: stable-rc
Branch: queue/5.10
Describe: v5.10.118-7-ga7fbda7d866a2
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: a7fbda7d866a266c8654b0c178ee6e0e5cfe3952
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/62950de629b07595eaa39bcd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/62950de629b07595eaa39bce
failing since 7 days (last pass: v5.10.115-49-g76e8abd8f57eb, first fail: v5.10.117-91-g5f914d44ee1b7)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/62950b0203fc781232a39bd0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/62950b0203fc781232a39bd1
failing since 6 days (last pass: v5.10.117-94-g0958739a182f0, first fail: v5.10.117-97-g61f264fd7dfaa)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f5ebc77b631732a39bda
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f5ebc77b631732a39bdb
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f74f541039f5f4a39be3
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f74f541039f5f4a39be4
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f5eac77b631732a39bd5
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f5eac77b631732a39bd6
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f7276553bfdcb0a39c48
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f7276553bfdcb0a39c49
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f5aef5a89ba8c2a39c0c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f5aef5a89ba8c2a39c0d
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f7130782e20618a39beb
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f7130782e20618a39bec
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f5ecc77b631732a39be0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f5ecc77b631732a39be1
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f7631ddac76ae4a39bd8
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f7631ddac76ae4a39bd9
failing since 20 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+--------------------+------------
sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f435ad41d32a5ba39bf7
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.118-7-ga7fbda7d866…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f435ad41d32a5ba39bf8
new failure (last pass: v5.10.118-163-g8faa7b0efdc3)
2 years, 10 months
- 1
- 0
stable/linux-5.17.y baseline: 181 runs, 2 regressions (v5.17.12)
by kernelci.org bot
stable/linux-5.17.y baseline: 181 runs, 2 regressions (v5.17.12)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------+------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.17.y/kernel/v5.17.12/pl…
Test: baseline
Tree: stable
Branch: linux-5.17.y
Describe: v5.17.12
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 39555c443b4f5c2406e81d4ad66224f963e43d23
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------+------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/629502b7991aaadd56a39be5
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.17.y/v5.17.12/arm/multi_v7_def…
HTML log: https://storage.kernelci.org//stable/linux-5.17.y/v5.17.12/arm/multi_v7_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/629502b7991aaadd56a39be6
failing since 5 days (last pass: v5.17.8, first fail: v5.17.10)
platform | arch | lab | compiler | defconfig | regressions
-----------+------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294ff9855c641e200a39bce
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.17.y/v5.17.12/arm/tegra_defcon…
HTML log: https://storage.kernelci.org//stable/linux-5.17.y/v5.17.12/arm/tegra_defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294ff9855c641e200a39bcf
failing since 5 days (last pass: v5.17.8, first fail: v5.17.10)
2 years, 10 months
- 1
- 0
stable-rc/queue/5.4 baseline: 169 runs, 18 regressions (v5.4.196-15-gf84122d964cc)
by kernelci.org bot
stable-rc/queue/5.4 baseline: 169 runs, 18 regressions (v5.4.196-15-gf84122d964cc)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.4/kernel/v5.4.196-…
Test: baseline
Tree: stable-rc
Branch: queue/5.4
Describe: v5.4.196-15-gf84122d964cc
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: f84122d964cc82fcc2b1e5bbbcb8ad1be6cf9b2b
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/629507bb9f7cb2bc87a39be7
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/629507bb9f7cb2bc87a39be8
new failure (last pass: v5.4.196-15-g9641628ceac1)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/6295057c91d927d8d0a39bdc
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6295057c91d927d8d0a39bdd
failing since 4 days (last pass: v5.4.196-8-g76bb630b46fa, first fail: v5.4.196-10-g50756fc0ce9d0)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f1b4dfe0695e68a39bcd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f1b4dfe0695e68a39bce
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f2674be74129daa39c76
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f2674be74129daa39c77
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f2783c1b3e07eaa39c0e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f2783c1b3e07eaa39c0f
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f3caa28e6be64ba39be3
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f3caa28e6be64ba39be4
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f14d94f7d65bd4a39c02
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f14d94f7d65bd4a39c03
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f2ba4b81ef5738a39bda
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f2ba4b81ef5738a39bdb
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f23a02ff15d32ca39bcd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f23a02ff15d32ca39bce
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f3df17e380c99aa39bee
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f3df17e380c99aa39bef
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f1a027bc8f5aeca39bce
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f1a027bc8f5aeca39bcf
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f1b927bc8f5aeca39cdd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f1b927bc8f5aeca39cde
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f2763c1b3e07eaa39c02
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f2763c1b3e07eaa39c03
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f3a31020e8ee7ca39d25
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f3a31020e8ee7ca39d26
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f19ea7b0c66709a39be5
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f19ea7b0c66709a39be6
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f1b6dfe0695e68a39bd0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f1b6dfe0695e68a39bd1
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294f2625a694cfad1a39bd9
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f2625a694cfad1a39bda
failing since 20 days (last pass: v5.4.191-77-g1a3b249e415b, first fail: v5.4.191-125-g5917d1547e6e)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294f33edf598cbf02a39bce
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.4/v5.4.196-15-gf84122d964cc…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294f33edf598cbf02a39bcf
failing since 20 days (last pass: v5.4.191-84-g56ce42d78d96, first fail: v5.4.191-125-g5917d1547e6e)
2 years, 10 months
- 1
- 0
+ mm-lru_cache_disable-use-synchronize_rcu_expedited.patch added to mm-hotfixes-unstable branch
by Andrew Morton
The patch titled
Subject: mm: lru_cache_disable: use synchronize_rcu_expedited
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
mm-lru_cache_disable-use-synchronize_rcu_expedited.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche…
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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 via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Marcelo Tosatti <mtosatti(a)redhat.com>
Subject: mm: lru_cache_disable: use synchronize_rcu_expedited
Date: Mon, 30 May 2022 12:51:56 -0300
commit ff042f4a9b050 ("mm: lru_cache_disable: replace work queue
synchronization with synchronize_rcu") replaced lru_cache_disable's usage
of work queues with synchronize_rcu.
Some users reported large performance regressions due to this commit, for
example:
https://lore.kernel.org/all/20220521234616.GO1790663@paulmck-ThinkPad-P17-G…
Switching to synchronize_rcu_expedited fixes the problem.
Link: https://lkml.kernel.org/r/YpToHCmnx/HEcVyR@fuller.cnet
Fixes: ff042f4a9b050 ("mm: lru_cache_disable: replace work queue synchronization with synchronize_rcu")
Signed-off-by: Marcelo Tosatti <mtosatti(a)redhat.com>
Tested-by: Stefan Wahren <stefan.wahren(a)i2se.com>
Tested-by: Michael Larabel <Michael(a)MichaelLarabel.com>
Cc: Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
Cc: Nicolas Saenz Julienne <nsaenzju(a)redhat.com>
Cc: Borislav Petkov <bp(a)alien8.de>
Cc: Minchan Kim <minchan(a)kernel.org>
Cc: Matthew Wilcox <willy(a)infradead.org>
Cc: Mel Gorman <mgorman(a)techsingularity.net>
Cc: Juri Lelli <juri.lelli(a)redhat.com>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Cc: Paul E. McKenney <paulmck(a)kernel.org>
Cc: Phil Elwell <phil(a)raspberrypi.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/swap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/swap.c~mm-lru_cache_disable-use-synchronize_rcu_expedited
+++ a/mm/swap.c
@@ -881,7 +881,7 @@ void lru_cache_disable(void)
* lru_disable_count = 0 will have exited the critical
* section when synchronize_rcu() returns.
*/
- synchronize_rcu();
+ synchronize_rcu_expedited();
#ifdef CONFIG_SMP
__lru_add_drain_all(true);
#else
_
Patches currently in -mm which might be from mtosatti(a)redhat.com are
mm-lru_cache_disable-use-synchronize_rcu_expedited.patch
2 years, 10 months
- 1
- 0
stable-rc/queue/5.17 baseline: 148 runs, 1 regressions (v5.17.11-11-g79941e95964af)
by kernelci.org bot
stable-rc/queue/5.17 baseline: 148 runs, 1 regressions (v5.17.11-11-g79941e95964af)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------+------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.17/kernel/v5.17.11…
Test: baseline
Tree: stable-rc
Branch: queue/5.17
Describe: v5.17.11-11-g79941e95964af
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 79941e95964af65b97a026eed43b7d58ed65d721
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------+------+--------------+----------+--------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294e9d31fcfb7f7b1a39bcf
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.17/v5.17.11-11-g79941e95964…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.17/v5.17.11-11-g79941e95964…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294e9d31fcfb7f7b1a39bd0
failing since 3 days (last pass: v5.17.11-2-ge8ea2b4363353, first fail: v5.17.11-110-g77c86f3d903a)
2 years, 10 months
- 1
- 0
stable-rc/queue/4.9 baseline: 91 runs, 18 regressions (v4.9.316-2-gadf4a162374b5)
by kernelci.org bot
stable-rc/queue/4.9 baseline: 91 runs, 18 regressions (v4.9.316-2-gadf4a162374b5)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.9/kernel/v4.9.316-…
Test: baseline
Tree: stable-rc
Branch: queue/4.9
Describe: v4.9.316-2-gadf4a162374b5
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: adf4a162374b5c4eb15e1eaec93b75c0cafa5f33
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294de3803dbe93408a39be0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294de3803dbe93408a39be1
failing since 6 days (last pass: v4.9.313-7-gbabb34651fcb2, first fail: v4.9.315-25-gebb662d6916b)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294e28377c731bfbba39bdb
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294e28377c731bfbba39bdc
failing since 6 days (last pass: v4.9.313-7-gbabb34651fcb2, first fail: v4.9.315-25-gebb662d6916b)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d669fc8ecb2dbaa39bcf
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d669fc8ecb2dbaa39bd0
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d7bdd092640e68a39bcf
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d7bdd092640e68a39bd0
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d7565890227e26a39bff
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d7565890227e26a39c00
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d94c14bac7d79ea39c02
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d94c14bac7d79ea39c03
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d67e3f14a3cf64a39bd9
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d67e3f14a3cf64a39bda
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d7593ed3d9cac1a39bfc
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d7593ed3d9cac1a39bfd
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d7e2e9b10b8707a39bd6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d7e2e9b10b8707a39bd7
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d8fae26146dac8a39bcd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d8fae26146dac8a39bce
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d69178576e272da39bd7
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d69178576e272da39bd8
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d76e5890227e26a39c08
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d76e5890227e26a39c09
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d8324020a02e3ba39c1e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d8324020a02e3ba39c1f
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d90e2e8049affba39bce
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d90e2e8049affba39bcf
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d67d3f14a3cf64a39bd6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d67d3f14a3cf64a39bd7
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d79631e2411547a39bd0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d79631e2411547a39bd1
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d792449b244c0ca39bfa
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d792449b244c0ca39bfb
failing since 20 days (last pass: v4.9.312-43-g5b8113699dd5, first fail: v4.9.312-64-g69b9f3e8fce2)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d94a1e09453c3ca39c02
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.316-2-gadf4a162374b5…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d94a1e09453c3ca39c03
failing since 20 days (last pass: v4.9.312-43-g8ccd2ae24f47, first fail: v4.9.312-64-g69b9f3e8fce2)
2 years, 10 months
- 1
- 0
stable-rc/queue/4.19 baseline: 114 runs, 14 regressions (v4.19.245-10-g0d304d937b77)
by kernelci.org bot
stable-rc/queue/4.19 baseline: 114 runs, 14 regressions (v4.19.245-10-g0d304d937b77)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.24…
Test: baseline
Tree: stable-rc
Branch: queue/4.19
Describe: v4.19.245-10-g0d304d937b77
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 0d304d937b77486bae4271dfb96ddd36601034f3
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294dcda90ee9f50aea39c12
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294dcda90ee9f50aea39c13
failing since 3 days (last pass: v4.19.245-6-gce96dea00476, first fail: v4.19.245-6-g6f74479c8fd4)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d3731fd4498979a39bcf
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d3731fd4498979a39bd0
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d4da76a35581dfa39be0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d4da76a35581dfa39be1
failing since 20 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d36ffb4a363f01a39bfb
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d36ffb4a363f01a39bfc
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d374e91b5e03c6a39bd0
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d374e91b5e03c6a39bd1
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d475eff30c4479a39be8
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d475eff30c4479a39be9
failing since 20 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d39650384cf890a39bd2
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d39650384cf890a39bd3
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d371fb4a363f01a39c01
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d371fb4a363f01a39c02
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d461a8e8759195a39ca6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d461a8e8759195a39ca7
failing since 20 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d3595ab576d254a39bcd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d3595ab576d254a39bce
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d3725ab576d254a39c00
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d3725ab576d254a39c01
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d4d976a35581dfa39bd7
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d4d976a35581dfa39bd8
failing since 20 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d36e5ab576d254a39bf2
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d36e5ab576d254a39bf3
failing since 20 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+---------------+----------+----------------------------+------------
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294d3e3bd52725dd8a39bcd
Results: 83 PASS, 7 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.245-10-g0d304d937b…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.bootrr.rockchip-i2s1-probed: https://kernelci.org/test/case/id/6294d3e3bd52725dd8a39bef
failing since 85 days (last pass: v4.19.232-31-g5cf846953aa2, first fail: v4.19.232-44-gfd65e02206f4)
2022-05-30T14:25:17.886024
2 years, 10 months
- 1
- 0
stable/linux-5.10.y baseline: 114 runs, 9 regressions (v5.10.119)
by kernelci.org bot
stable/linux-5.10.y baseline: 114 runs, 9 regressions (v5.10.119)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.10.y/kernel/v5.10.119/p…
Test: baseline
Tree: stable
Branch: linux-5.10.y
Describe: v5.10.119
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 56c31ac1d8aadb706ea977c097c714762b3fcfdd
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d9bcb3ec4d2521a39bd3
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm/tegra_defco…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm/tegra_defco…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d9bcb3ec4d2521a39bd4
new failure (last pass: v5.10.118)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294cf746fc5a27aa8a39bf6
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294cf746fc5a27aa8a39bf7
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d1658d3ddb4fb5a39bfa
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d1658d3ddb4fb5a39bfb
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294cfdc777247b2caa39beb
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294cfdc777247b2caa39bec
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d1cae207e5c9d3a39bef
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d1cae207e5c9d3a39bf0
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294cf756fc5a27aa8a39bf9
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294cf756fc5a27aa8a39bfa
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d1a16541bdbce3a39bda
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d1a16541bdbce3a39bdb
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294cfb09ce51b3f03a39bdd
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294cfb09ce51b3f03a39bde
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
platform | arch | lab | compiler | defconfig | regressions
---------------------------+-------+--------------+----------+-----------------+------------
qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d1b5faaa091ba5a39bf8
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.119/arm64/defconfig…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d1b5faaa091ba5a39bf9
failing since 20 days (last pass: v5.10.112, first fail: v5.10.114)
2 years, 10 months
- 1
- 0
stable/linux-5.15.y baseline: 184 runs, 3 regressions (v5.15.44)
by kernelci.org bot
stable/linux-5.15.y baseline: 184 runs, 3 regressions (v5.15.44)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.15.y/kernel/v5.15.44/pl…
Test: baseline
Tree: stable
Branch: linux-5.15.y
Describe: v5.15.44
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 4e67be407725b1d8b829ed2075987037abec98ec
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294d816e9b10b8707a39c42
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.44/arm/multi_v7_def…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.44/arm/multi_v7_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294d816e9b10b8707a39c43
failing since 5 days (last pass: v5.15.39, first fail: v5.15.42)
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+----------------------------+------------
jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1
Details: https://kernelci.org/test/plan/id/6294cab77c7794daf4a39bda
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: tegra_defconfig
Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.44/arm/tegra_defcon…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.44/arm/tegra_defcon…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.login: https://kernelci.org/test/case/id/6294cab77c7794daf4a39bdb
failing since 5 days (last pass: v5.15.39, first fail: v5.15.42)
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+----------------------------+------------
rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1
Details: https://kernelci.org/test/plan/id/6294c95965eaa751b2a39bcd
Results: 88 PASS, 4 FAIL, 0 SKIP
Full config: defconfig+arm64-chromebook
Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.44/arm64/defconfig+…
HTML log: https://storage.kernelci.org//stable/linux-5.15.y/v5.15.44/arm64/defconfig+…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022…
* baseline.bootrr.rockchip-i2s1-probed: https://kernelci.org/test/case/id/6294c95965eaa751b2a39bef
failing since 82 days (last pass: v5.15.25, first fail: v5.15.27)
2022-05-30T13:40:27.550989 /lava-6502024/1/../bin/lava-test-case
2022-05-30T13:40:27.562365 <8>[ 60.879485] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-i2s1-probed RESULT=fail>
2 years, 10 months
- 1
- 0
stable-rc/queue/5.10 build: 185 builds: 3 failed, 182 passed, 4 errors, 10 warnings (v5.10.118-7-ga7fbda7d866a2)
by kernelci.org bot
stable-rc/queue/5.10 build: 185 builds: 3 failed, 182 passed, 4 errors, 10 warnings (v5.10.118-7-ga7fbda7d866a2)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.10/kernel/v5.10.118-7…
Tree: stable-rc
Branch: queue/5.10
Git Describe: v5.10.118-7-ga7fbda7d866a2
Git Commit: a7fbda7d866a266c8654b0c178ee6e0e5cfe3952
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
mips:
ip27_defconfig: (gcc-10) FAIL
ip28_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
rpc_defconfig (gcc-10): 4 errors
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
decstation_64_defconfig (gcc-10): 1 warning
decstation_defconfig (gcc-10): 1 warning
decstation_r4k_defconfig (gcc-10): 1 warning
lemote2f_defconfig (gcc-10): 1 warning
rm200_defconfig (gcc-10): 1 warning
riscv:
rv32_defconfig (gcc-10): 4 warnings
x86_64:
Errors summary:
2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
Warnings summary:
3 kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 net/mac80211/mlme.c:4349:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/mac80211/mlme.c:4349:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches
Errors:
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 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>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0
stable/linux-5.17.y build: 151 builds: 2 failed, 149 passed, 2 errors, 1 warning (v5.17.12)
by kernelci.org bot
stable/linux-5.17.y build: 151 builds: 2 failed, 149 passed, 2 errors, 1 warning (v5.17.12)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.17.y/kernel/v5.17.12/
Tree: stable
Branch: linux-5.17.y
Git Describe: v5.17.12
Git Commit: 39555c443b4f5c2406e81d4ad66224f963e43d23
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Build Failures Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
mips:
decstation_64_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
rpc_defconfig (gcc-10): 2 errors
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
riscv:
x86_64:
Errors summary:
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'
Warnings summary:
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson2k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0
stable-rc/queue/5.4 build: 189 builds: 3 failed, 186 passed, 4 errors, 28 warnings (v5.4.196-15-gf84122d964cc)
by kernelci.org bot
stable-rc/queue/5.4 build: 189 builds: 3 failed, 186 passed, 4 errors, 28 warnings (v5.4.196-15-gf84122d964cc)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.196-15-…
Tree: stable-rc
Branch: queue/5.4
Git Describe: v5.4.196-15-gf84122d964cc
Git Commit: f84122d964cc82fcc2b1e5bbbcb8ad1be6cf9b2b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
mips:
ip27_defconfig: (gcc-10) FAIL
ip28_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 2 warnings
defconfig+arm64-chromebook (gcc-10): 2 warnings
arm:
assabet_defconfig (gcc-10): 1 warning
collie_defconfig (gcc-10): 1 warning
h3600_defconfig (gcc-10): 1 warning
neponset_defconfig (gcc-10): 1 warning
rpc_defconfig (gcc-10): 4 errors
shannon_defconfig (gcc-10): 1 warning
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
mips:
mtx1_defconfig (gcc-10): 3 warnings
riscv:
x86_64:
allnoconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
x86_64_defconfig (gcc-10): 2 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 2 warnings
Errors summary:
2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
2 arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3774): 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-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — 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-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — 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-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3774): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — 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-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — 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-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches
Errors:
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — 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-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1732: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0
stable-rc/queue/5.17 build: 168 builds: 2 failed, 166 passed, 4 errors, 1 warning (v5.17.11-11-g79941e95964af)
by kernelci.org bot
stable-rc/queue/5.17 build: 168 builds: 2 failed, 166 passed, 4 errors, 1 warning (v5.17.11-11-g79941e95964af)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.17/kernel/v5.17.11-11…
Tree: stable-rc
Branch: queue/5.17
Git Describe: v5.17.11-11-g79941e95964af
Git Commit: 79941e95964af65b97a026eed43b7d58ed65d721
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
mips:
decstation_64_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
rpc_defconfig (gcc-10): 2 errors
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
fuloong2e_defconfig (gcc-10): 1 error
lemote2f_defconfig (gcc-10): 1 error
riscv:
x86_64:
Errors summary:
2 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'
Warnings summary:
1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches
Errors:
cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches
Errors:
cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0
stable-rc/queue/4.9 build: 184 builds: 3 failed, 181 passed, 2 errors, 34 warnings (v4.9.316-2-gadf4a162374b5)
by kernelci.org bot
stable-rc/queue/4.9 build: 184 builds: 3 failed, 181 passed, 2 errors, 34 warnings (v4.9.316-2-gadf4a162374b5)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.9/kernel/v4.9.316-2-g…
Tree: stable-rc
Branch: queue/4.9
Git Describe: v4.9.316-2-gadf4a162374b5
Git Commit: adf4a162374b5c4eb15e1eaec93b75c0cafa5f33
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failures Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
mips:
ip27_defconfig: (gcc-10) FAIL
ip28_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
mini2440_defconfig (gcc-10): 1 warning
omap1_defconfig (gcc-10): 1 warning
rpc_defconfig (gcc-10): 2 errors
s3c2410_defconfig (gcc-10): 1 warning
i386:
allnoconfig (gcc-10): 3 warnings
i386_defconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
mips:
mtx1_defconfig (gcc-10): 3 warnings
x86_64:
allnoconfig (gcc-10): 5 warnings
tinyconfig (gcc-10): 4 warnings
x86_64_defconfig (gcc-10): 5 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 5 warnings
Errors summary:
1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3
1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
Warnings summary:
7 ld: warning: creating DT_TEXTREL in a PIE
7 arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
4 arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
3 arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
2 drivers/tty/serial/samsung.c:1783:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element
1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
1 drivers/gpio/gpio-omap.c:1135:34: warning: array ‘omap_gpio_match’ assumed to have one element
Section mismatches summary:
2 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/tty/serial/samsung.c:1783:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/gpio/gpio-omap.c:1135:34: warning: array ‘omap_gpio_match’ assumed to have one element
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/tty/serial/samsung.c:1783:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0
stable-rc/queue/4.19 build: 177 builds: 5 failed, 172 passed, 25 warnings (v4.19.245-10-g0d304d937b77)
by kernelci.org bot
stable-rc/queue/4.19 build: 177 builds: 5 failed, 172 passed, 25 warnings (v4.19.245-10-g0d304d937b77)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.245-1…
Tree: stable-rc
Branch: queue/4.19
Git Describe: v4.19.245-10-g0d304d937b77
Git Commit: 0d304d937b77486bae4271dfb96ddd36601034f3
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-10) FAIL
ip28_defconfig: (gcc-10) FAIL
riscv:
allnoconfig: (gcc-10) FAIL
defconfig: (gcc-10) FAIL
tinyconfig: (gcc-10) FAIL
Warnings Detected:
arc:
arm64:
defconfig (gcc-10): 3 warnings
defconfig+arm64-chromebook (gcc-10): 3 warnings
arm:
omap1_defconfig (gcc-10): 1 warning
i386:
allnoconfig (gcc-10): 2 warnings
i386_defconfig (gcc-10): 2 warnings
tinyconfig (gcc-10): 2 warnings
mips:
lemote2f_defconfig (gcc-10): 1 warning
malta_qemu_32r6_defconfig (gcc-10): 1 warning
nlm_xlp_defconfig (gcc-10): 1 warning
riscv:
x86_64:
allnoconfig (gcc-10): 3 warnings
tinyconfig (gcc-10): 3 warnings
x86_64_defconfig+x86-chromebook (gcc-10): 3 warnings
Warnings summary:
6 ld: warning: creating DT_TEXTREL in a PIE
6 aarch64-linux-gnu-ld: warning: -z norelro ignored
3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
3 arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
1 {standard input}:132: Warning: macro instruction expanded into multiple instructions
1 net/core/rtnetlink.c:3199:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 net/core/rtnetlink.c:3199:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
aarch64-linux-gnu-ld: warning: -z norelro ignored
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3199:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:132: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3199:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/gpio/gpio-omap.c:1233:34: warning: array ‘omap_gpio_match’ assumed to have one element
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0
[PATCH AUTOSEL 5.15 001/109] iommu/vt-d: Add RPLS to quirk list to skip TE disabling
by Sasha Levin
From: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
[ Upstream commit 0a967f5bfd9134b89681cae58deb222e20840e76 ]
The VT-d spec requires (10.4.4 Global Command Register, TE
field) that:
Hardware implementations supporting DMA draining must drain
any in-flight DMA read/write requests queued within the
Root-Complex before completing the translation enable
command and reflecting the status of the command through
the TES field in the Global Status register.
Unfortunately, some integrated graphic devices fail to do
so after some kind of power state transition. As the
result, the system might stuck in iommu_disable_translati
on(), waiting for the completion of TE transition.
This adds RPLS to a quirk list for those devices and skips
TE disabling if the qurik hits.
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/4898
Tested-by: Raviteja Goud Talla <ravitejax.goud.talla(a)intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Acked-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220302043256.191529-1-tejas…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iommu/intel/iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 91a5c75966f3..a1ffb3d6d901 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -5728,7 +5728,7 @@ static void quirk_igfx_skip_te_disable(struct pci_dev *dev)
ver = (dev->device >> 8) & 0xff;
if (ver != 0x45 && ver != 0x46 && ver != 0x4c &&
ver != 0x4e && ver != 0x8a && ver != 0x98 &&
- ver != 0x9a)
+ ver != 0x9a && ver != 0xa7)
return;
if (risky_device(dev))
--
2.35.1
2 years, 10 months
- 3
- 110
[PATCH AUTOSEL 5.10 01/76] iommu/vt-d: Add RPLS to quirk list to skip TE disabling
by Sasha Levin
From: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
[ Upstream commit 0a967f5bfd9134b89681cae58deb222e20840e76 ]
The VT-d spec requires (10.4.4 Global Command Register, TE
field) that:
Hardware implementations supporting DMA draining must drain
any in-flight DMA read/write requests queued within the
Root-Complex before completing the translation enable
command and reflecting the status of the command through
the TES field in the Global Status register.
Unfortunately, some integrated graphic devices fail to do
so after some kind of power state transition. As the
result, the system might stuck in iommu_disable_translati
on(), waiting for the completion of TE transition.
This adds RPLS to a quirk list for those devices and skips
TE disabling if the qurik hits.
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/4898
Tested-by: Raviteja Goud Talla <ravitejax.goud.talla(a)intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Acked-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay(a)intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220302043256.191529-1-tejas…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iommu/intel/iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 21749859ad45..477dde39823c 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -6296,7 +6296,7 @@ static void quirk_igfx_skip_te_disable(struct pci_dev *dev)
ver = (dev->device >> 8) & 0xff;
if (ver != 0x45 && ver != 0x46 && ver != 0x4c &&
ver != 0x4e && ver != 0x8a && ver != 0x98 &&
- ver != 0x9a)
+ ver != 0x9a && ver != 0xa7)
return;
if (risky_device(dev))
--
2.35.1
2 years, 10 months
- 3
- 77
stable/linux-5.10.y build: 185 builds: 3 failed, 182 passed, 4 errors, 10 warnings (v5.10.119)
by kernelci.org bot
stable/linux-5.10.y build: 185 builds: 3 failed, 182 passed, 4 errors, 10 warnings (v5.10.119)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.10.y/kernel/v5.10.119/
Tree: stable
Branch: linux-5.10.y
Git Describe: v5.10.119
Git Commit: 56c31ac1d8aadb706ea977c097c714762b3fcfdd
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Build Failures Detected:
arm:
rpc_defconfig: (gcc-10) FAIL
mips:
ip27_defconfig: (gcc-10) FAIL
ip28_defconfig: (gcc-10) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
rpc_defconfig (gcc-10): 4 errors
i386:
mips:
32r2el_defconfig (gcc-10): 1 warning
decstation_64_defconfig (gcc-10): 1 warning
decstation_defconfig (gcc-10): 1 warning
decstation_r4k_defconfig (gcc-10): 1 warning
lemote2f_defconfig (gcc-10): 1 warning
rm200_defconfig (gcc-10): 1 warning
riscv:
rv32_defconfig (gcc-10): 4 warnings
x86_64:
Errors summary:
2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
Warnings summary:
3 kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 net/mac80211/mlme.c:4349:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/mac80211/mlme.c:4349:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches
Errors:
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 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>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
2 years, 10 months
- 1
- 0