On Fri, 18 Sep 2020 13:40:24 +0200, Camel Guo wrote:
> Add properties for configuring the General Purpose Input Output (GPIO).
> There are 2 settings for GPIO, configuration and the output drive type.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
On Sat, 19 Sep 2020 10:48:38 +0800 Qinglang Miao wrote:
> Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
>
> Signed-off-by: Qinglang Miao
Acked-by: Jakub Kicinski
You can keep my ack.
From: Evan Nimmo
[ Upstream commit 0a355aeb24081e4538d4d424cd189f16c0bbd983 ]
If something goes wrong (such as the SCL being stuck low) then we need
to reset the PCA chip. The issue with this is that on reset we lose all
config settings and the chip ends up in a disabled state which results
in
From: Michael Kelley
[ Upstream commit 911e1987efc8f3e6445955fbae7f54b428b92bd3 ]
vmbus_wait_for_unload() looks for a CHANNELMSG_UNLOAD_RESPONSE message
coming from Hyper-V. But if the message isn't found for some reason,
the panic path gets hung forever. Add a timeout of 10 seconds to
From: Gustav Wiklander
[ Upstream commit b59a7ca15464c78ea1ba3b280cfc5ac5ece11ade ]
In the prepare_message callback the bus driver has the
opportunity to split a transfer into smaller chunks.
spi_map_msg is done after prepare_message.
Function spi_res_release releases the splited transfers
in
On Wed, 16 Sep 2020 09:59:48 +0200, Camel Guo wrote:
> Add properties for configuring the General Purpose Input Output (GPIO).
> There are 2 settings for GPIO, configuration and the output drive type.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
From: Tetsuo Handa
[ Upstream commit ec0972adecb391a8d8650832263a4790f3bfb4df ]
syzbot is reporting OOB read at fbcon_resize() [1], for
commit 39b3cffb8cf31117 ("fbcon: prevent user font height or width change
from causing potential out-of-bounds access") is by error using
On Fri, 18 Sep 2020 10:01:29 -0500, Dan Murphy wrote:
> Add the TAS2564 compatible and data sheet link to the binding.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/2] dt-bindings: tas2562: Add TAS2564 to binding
commit:
From: David Milburn
[ Upstream commit 925dd04c1f9825194b9e444c12478084813b2b5d ]
Cancel async event work in case async event has been queued up, and
nvme_rdma_submit_async_event() runs after event has been freed.
Signed-off-by: David Milburn
Reviewed-by: Keith Busch
Reviewed-by: Sagi
From: Tobias Diedrich
commit 3c5a87be170aba8ac40982182f812dcff6ed1ad1 upstream.
These serial ports are exposed by the OOB-management-engine on
RealManage-enabled network cards (e.g. AMD DASH enabled systems using
Realtek cards).
Because these have 3 BARs, they fail the "num_iomem <= 1" check
From: Oliver Neukum
commit 325b008723b2dd31de020e85ab9d2e9aa4637d35 upstream.
The SCSI layer can go into an ugly loop if you ignore that a device is
gone. You need to report an error in the command rather than in the
return value of the queue method.
We need to specifically check for ENODEV.
From: Vincent Whitchurch
[ Upstream commit 59ae97a7a9e1499c2070e29841d1c4be4ae2994a ]
If the zero duty cycle doesn't correspond to any voltage in the voltage
table, the PWM regulator returns an -EINVAL from get_voltage_sel() which
results in the core erroring out with a "failed to get the
From: Oliver Neukum
commit 9cdabcb3ef8c24ca3a456e4db7b012befb688e73 upstream.
read() needs to check whether the device has been
disconnected before it tries to talk to the device.
Signed-off-by: Oliver Neukum
Reported-by: syzbot+be5b5f86a162a6c28...@syzkaller.appspotmail.com
Link:
From: Javed Hasan
[ Upstream commit 5a5b80f98534416b3b253859897e2ba1dc241e70 ]
Fix for '>skb' double free.
Link:
https://lore.kernel.org/r/20200825093940.19612-1-jha...@marvell.com
Reported-by: Dan Carpenter
Signed-off-by: Javed Hasan
Signed-off-by: Martin K. Petersen
Signed-off-by: Sasha
From: Javed Hasan
[ Upstream commit 5a5b80f98534416b3b253859897e2ba1dc241e70 ]
Fix for '>skb' double free.
Link:
https://lore.kernel.org/r/20200825093940.19612-1-jha...@marvell.com
Reported-by: Dan Carpenter
Signed-off-by: Javed Hasan
Signed-off-by: Martin K. Petersen
Signed-off-by: Sasha
From: Arvind Sankar
commit 09e43968db40c33a73e9ddbfd937f46d5c334924 upstream.
The x86-64 psABI [0] specifies special relocation types
(R_X86_64_[REX_]GOTPCRELX) for indirection through the Global Offset
Table, semantically equivalent to R_X86_64_GOTPCREL, which the linker
can take advantage of
From: Olga Kornievskaia
[ Upstream commit 3d7a9520f0c3e6a68b6de8c5812fc8b6d7a52626 ]
A client should be able to handle getting an ERR_DELAY error
while doing a LOCK call to reclaim state due to delegation being
recalled. This is a transient error that can happen due to server
moving its volumes
From: Volker Rümelin
commit 66d402e2e9455cf0213c42b97f22a0493372d7cc upstream.
On suspend the original host configuration gets restored. The
resume routine has to undo this, otherwise the SMBus master
may be left in disabled state or in i2c mode.
[JD: Rebased on v5.8, moved the write into
From: Vincent Whitchurch
[ Upstream commit 837ba18dfcd4db21ad58107c65bfe89753aa56d7 ]
The "tx/rx-transfer - crossing PAGE_SIZE" test always fails when
len=131071 and rx_offset >= 5:
spi-loopback-test spi0.0: Running test tx/rx-transfer - crossing PAGE_SIZE
...
with iteration values: len =
On 21/09/2020 18:53, Pali Rohár wrote:
On Monday 21 September 2020 18:48:30 Andre Heider wrote:
The included armada-372x.dtsi already defines these two aliases.
Where? I do not see it in that file:
From: David Milburn
[ Upstream commit e126e8210e950bb83414c4f57b3120ddb8450742 ]
Cancel async event work in case async event has been queued up, and
nvme_fc_submit_async_event() runs after event has been freed.
Signed-off-by: David Milburn
Reviewed-by: Keith Busch
Reviewed-by: Sagi Grimberg
From: Thomas Bogendoerfer
[ Upstream commit b959b97860d0fee8c8f6a3e641d3c2ad76eab6be ]
On A20R machines the interrupt pending bits in cause register need to be
updated by requesting the chipset to do it. This needs to be done to
find the interrupt cause and after interrupt service. In
commit
On 03/08/2020 09:14, Crystal Guo wrote:
The watchdog driver for MT8183 relies on DT data, so the fallback
compatible MT6589 won't work, need to update watchdog device node
to sync with watchdog dt-binding document.
Signed-off-by: Crystal Guo
Applied to v5.9-next/dts64
Thanks!
---
From: Huacai Chen
[ Upstream commit 15e9e35cd1dec2bc138464de6bf8ef828df19235 ]
MIPS defines two kvm types:
#define KVM_VM_MIPS_TE 0
#define KVM_VM_MIPS_VZ 1
In Documentation/virt/kvm/api.rst it is said that "You probably want to
use 0 as machine type", which implies that
From: James Smart
[ Upstream commit 441f6b5b097d74a8aa72ec0d8992ef820e2b3773 ]
Currently the driver registers for Link Integrity events only.
This patch adds registration for the following FPIN types:
- Delivery Notifications
- Congestion Notification
- Peer Congestion Notification
Link:
From: Moti Haimovski
[ Upstream commit 6396feabf7a4104a4ddfecc00b8aac535c631a66 ]
This commit fixes a potential debugfs issue that may occur when
reading the clock gating mask into the user buffer since the
user buffer size was not taken into consideration.
Signed-off-by: Moti Haimovski
From: Christophe JAILLET
[ Upstream commit 3dabfa2bda48dab717986609762ce2a49335eb99 ]
'sizeof(*pllen)' should be used in place of 'sizeof(*pllout)' to avoid a
small over-allocation.
Fixes: 2d1726915159 ("clk: davinci: New driver for davinci PLL clocks")
Signed-off-by: Christophe JAILLET
Link:
From: Vinod Koul
[ Upstream commit 282eb0b52e3f0399ee48a4cad0d9ffec840b0164 ]
devm_regmap_init_sdw() returns a valid pointer on success or ERR_PTR on
failure which should be checked with IS_ERR. Also use PTR_ERR for
returning error codes.
Reported-by: Takashi Iwai
Fixes: d1ede0641b05 ("ASoC:
From: Vinod Koul
[ Upstream commit 344850d93c098e1b17e6f89d5e436893e9762ef3 ]
devm_regmap_init_sdw() returns a valid pointer on success or ERR_PTR on
failure which should be checked with IS_ERR. Also use PTR_ERR for
returning error codes.
Reported-by: Takashi Iwai
Fixes: a87a6653a28c ("ASoC:
From: Jitao Shi
[ Upstream commit 35bf948f1edbf507f6e57e0879fa6ea36d2d2930 ]
horizontal_backporch_byte should be hbp * bpp - hbp extra bytes.
So remove the wrong subtraction 10.
Fixes: 7a5bc4e22ecf ("drm/mediatek: change the dsi phytiming calculate method")
Signed-off-by: Jitao Shi
From: Vinod Koul
[ Upstream commit db1a4250aef53775ec0094b81454213319cc8c74 ]
devm_regmap_init_sdw() returns a valid pointer on success or ERR_PTR on
failure which should be checked with IS_ERR. Also use PTR_ERR for
returning error codes.
Reported-by: Takashi Iwai
Fixes: 7d2a5f9ae41e ("ASoC:
From: Dinghao Liu
[ Upstream commit c1e6414cdc371f9ed82cefebba7538499a3059f9 ]
for_each_child_of_node returns a node pointer np with
refcount incremented. So when devm_kzalloc fails, a
pairing refcount decrement is needed to keep np's
refcount balanced.
Fixes: 16395ceee11f8 ("ASoC: qcom:
From: Kuninori Morimoto
[ Upstream commit 20d9fdee72dfaa1fa7588c7a846283bd740e7157 ]
commit 25612477d20b52 ("ASoC: soc-dai: set dai_link dpcm_ flags with a helper")
added snd_soc_dai_link_set_capabilities().
But it is using snd_soc_find_dai() (A) which is required client_mutex (B).
And
From: Jerome Brunet
[ Upstream commit 9c4b205a20f483d8a5d1208cfec33e339347d4bd ]
On g12 and following platforms, The first channel of record with more than
2 channels ends being placed randomly on an even channel of the output.
On these SoCs, a bit was added to force the first channel to be
From: Vinod Koul
[ Upstream commit be1a4b2c56db860a220c6f74d461188e5733264a ]
devm_regmap_init_sdw() returns a valid pointer on success or ERR_PTR on
failure which should be checked with IS_ERR. Also use PTR_ERR for
returning error codes.
Reported-by: Takashi Iwai
Fixes: 320b8b0d13b8 ("ASoC:
From: Ronnie Sahlberg
[ Upstream commit 01ec372cef1e5afa4ab843bbaf88a6fcb64dc14c ]
RHBZ: 1871246
If during cifs_lookup()/get_inode_info() we encounter a DFS link
and we use the cifsacl or modefromsid mount options we must suppress
any -EREMOTE errors that triggers or else we will not be able
From: Roger Quadros
[ Upstream commit ad7a7acaedcf45071c822b6c983f9c1e084041c9 ]
AM654x PG1.0 has a silicon bug that D+ is pulled high after POR, which
could cause enumeration failure with some USB hubs. Disabling the
USB2_PHY Charger Detect function will put D+ into the normal state.
This
From: Aneesh Kumar K.V
[ Upstream commit 103a8542cb35b5130f732d00b0419a594ba1b517 ]
If the hypervisor doesn't support hugepages, the kernel ends up allocating a
large
number of page table pages. The early page table allocation was wrongly
setting the max memblock limit to ppc64_rma_size with
Posting as RFC since I'm not sure how to handle the bindings, please see below.
The first patch in this series fixes dereferencing a NULL mode in the error
path. The second one extends the resets to not only reset RESX but also TP_RSTN
since otherwise the display will stay completely blank. I
From: Yu Kuai
[ Upstream commit 2132940f2192824acf160d115192755f7c58a847 ]
if of_find_device_by_node() succeed, mtk_drm_kms_init() doesn't have
a corresponding put_device(). Thus add jump target to fix the exception
handling for this function implementation.
Fixes: 119f5173628a ("drm/mediatek:
From: Stephan Gerhold
[ Upstream commit 3c27ea23ffb43262da6c64964163895951aaed4e ]
On Linux 5.9-rc1 I get the following warning with apq8016-sbc:
WARNING: CPU: 2 PID: 69 at sound/core/init.c:207 snd_card_new+0x36c/0x3b0 [snd]
CPU: 2 PID: 69 Comm: kworker/2:1 Not tainted 5.9.0-rc1 #1
Workqueue:
Don't dereference mode which was just NULL checked.
Signed-off-by: Guido Günther
Reported-by: Dan Carpenter
---
drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
We need to reset both for the panel to show an image.
Signed-off-by: Guido Günther
---
.../bindings/display/panel/mantix,mlaf057we51-x.yaml | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git
a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
The mantix panel needs two reset lines (RESX and TP_RSTN) deasserted to
output an image. Only deasserting RESX is not enough and the display
will stay blank. Deassert in prepare() and assert in unprepare() to keep
device held in reset when off.
Signed-off-by: Guido Günther
---
From: Sahitya Tummala
[ Upstream commit e2cab031ba7b5003cd12185b3ef38f1a75e3dae8 ]
If the sbi->ckpt->next_free_nid is not NAT block aligned and if there
are free nids in that NAT block between the start of the block and
next_free_nid, then those free nids will not be scanned in scan_nat_page().
From: Tetsuo Handa
[ Upstream commit ec0972adecb391a8d8650832263a4790f3bfb4df ]
syzbot is reporting OOB read at fbcon_resize() [1], for
commit 39b3cffb8cf31117 ("fbcon: prevent user font height or width change
from causing potential out-of-bounds access") is by error using
From: Yu Kuai
[ Upstream commit 0680a622318b8d657323b94082f4b9a44038dfee ]
if of_find_device_by_node() succeed, mtk_drm_kms_init() doesn't have
a corresponding put_device(). Thus add jump target to fix the exception
handling for this function implementation.
Fixes: 8f83f26891e1 ("drm/mediatek:
From: David Milburn
[ Upstream commit e126e8210e950bb83414c4f57b3120ddb8450742 ]
Cancel async event work in case async event has been queued up, and
nvme_fc_submit_async_event() runs after event has been freed.
Signed-off-by: David Milburn
Reviewed-by: Keith Busch
Reviewed-by: Sagi Grimberg
From: Omar Sandoval
[ Upstream commit e8a8a185051a460e3eb0617dca33f996f4e31516 ]
Yang Yang reported the following crash caused by requeueing a flush
request in Kyber:
[2.517297] Unable to handle kernel paging request at virtual address
ffd8071c0b00
...
[2.517468] pc :
From: David Milburn
[ Upstream commit ceb1e0874dba5cbfc4e0b4145796a4bfb3716e6a ]
Cancel async event work in case async event has been queued up, and
nvme_tcp_submit_async_event() runs after event has been freed.
Signed-off-by: David Milburn
Reviewed-by: Keith Busch
Reviewed-by: Sagi Grimberg
From: Camel Guo
[ Upstream commit 2569231d71dff82cfd6e82ab3871776f72ec53b6 ]
In adcx140_i2c_probe, adcx140->dev is accessed before its
initialization. This commit fixes this bug.
Fixes: 689c7655b50c ("ASoC: tlv320adcx140: Add the tlv320adcx140 codec driver
family")
Acked-by: Dan Murphy
From: Ilias Apalodimas
[ Upstream commit 32f6865c7aa3c422f710903baa6eb81abc6f559b ]
Running the eBPF test_verifier leads to random errors looking like this:
[ 6525.735488] Unexpected kernel BRK exception at EL1
[ 6525.735502] Internal error: ptrace BRK handler: f2000100 [#1] SMP
[ 6525.741609]
From: Greentime Hu
[ Upstream commit 21190b74bcf3a36ebab9a715088c29f59877e1f3 ]
This invalidates local TLB after modifying the page tables during early init as
it's too early to handle suprious faults as we otherwise do.
Fixes: f2c17aabc917 ("RISC-V: Implement compile-time fixed mappings")
From: Ard Biesheuvel
[ Upstream commit 46908326c6b801201f1e46f5ed0db6e85bef74ae ]
Branden reports that commit
f88814cc2578c1 ("efi/efivars: Expose RT service availability via efivars
abstraction")
regresses UEFI platforms that implement GetVariable but not SetVariable
when booting kernels
From: Matthias Schiffer
[ Upstream commit 6eb158ec0a45dbfd98bc6971c461b7d4d5bf61b3 ]
The driver-specific usage of the DMA_CTRL_ACK flag was replaced with a
custom flag in commit ceeeb99cd821 ("dmaengine: mxs: rename custom flag"),
but i2c-mxs was not updated to use the new flag, completely
From: pet...@infradead.org
[ Upstream commit 23870f1227680d2aacff6f79c3abbd04e86e ]
During the LPC RCU BoF Paul asked how come the "USED" <- "IN-NMI"
detector doesn't trip over rcu_read_lock()'s lockdep annotation.
Looking into this I found a very embarrasing typo in
verify_lock_unused():
From: Joao Martins
[ Upstream commit 14c4acc5ed22c21f9821103be7c48efdf9763584 ]
After commit 26e495f34107 ("iommu/amd: Restore IRTE.RemapEn bit after
programming IRTE"), smatch warns:
drivers/iommu/amd/iommu.c:3870 amd_iommu_deactivate_guest_mode()
warn: variable dereferenced
On Mon, Sep 21, 2020 at 06:27:17PM +0200, Ard Biesheuvel wrote:
> On Mon, 21 Sep 2020 at 18:19, Arvind Sankar wrote:
> >
> > On Fri, Sep 04, 2020 at 09:31:05PM -0400, Lenny Szubowicz wrote:
> > > + /*
> > > + * The EFI MOK config table must fit within a single EFI memory
> > > + *
From: Suravee Suthikulpanit
[ Upstream commit e97685abd5d711c885053d4949178f7ab9acbaef ]
Commit e52d58d54a32 ("iommu/amd: Use cmpxchg_double() when updating
128-bit IRTE") removed an assumption that modify_irte_ga always set
the valid bit, which requires the callers to set the appropriate value
From: Masahiro Yamada
[ Upstream commit a608b6a646e8816bc0db156baad2e0679fa4d137 ]
Commit c9b09a9249e6 ("kconfig: qconf: use delete[] instead of delete
to free array") fixed two lines, but there is one more.
(cppcheck does not report it for some reason...)
This was detected by Clang.
"make
From: Ian Rogers
[ Upstream commit 3b0a18c1aa6cbfa7b0dd513b6be9893ef6e6ac30 ]
If events in a group explicitly set a frequency or period with leader
sampling, don't disable the samples on those events.
Prior to 5.8:
perf record -e '{cycles/period=12345000/,instructions/period=6789000/}:S'
From: Chris Wilson
commit e7d95527f27a6d9edcffbd74eee38e5cb6b91785 upstream.
Avoid exposing a partially constructed context by deferring the
list_add() from the initial construction to the end of registration.
Otherwise, if we peek into the list of contexts from inside debugfs, we
may see the
From: Josh Poimboeuf
[ Upstream commit 6f9885a36c006d798319661fa849f9c293b9 ]
There have been some reports of "bad bp value" warnings printed by the
frame pointer unwinder:
WARNING: kernel stack regs at 5bac7112 in sh:1014 has bad 'bp' value
This warning
From: Dennis Li
commit 66a5710beaf42903d553378f609166034bd219c7 upstream.
The crash log as the below:
[Thu Aug 20 23:18:14 2020] general protection fault: [#1] SMP NOPTI
[Thu Aug 20 23:18:14 2020] CPU: 152 PID: 1837 Comm: kworker/152:1 Tainted: G
OE 5.4.0-42-generic
From: Chris Wilson
commit 20612303a0b45de748d31331407e84300c38e497 upstream.
(NOTE: This is the minimal backportable fix, a full fix is being
developed at https://patchwork.freedesktop.org/patch/388048/)
The flags passed to the wait_entry.func are passed onwards to
try_to_wake_up(), which has
From: Namhyung Kim
[ Upstream commit 4f57a1ed749a81ec553d89233cab53db9365e193 ]
I found some memory leaks while reading the metric code. Some are real
and others only occur in the error path. When it failed during metric
or event parsing, it should release all resources properly.
Fixes:
From: Hou Tao
[ Upstream commit e6b1a44eccfcab5e5e280be376f65478c3b2c7a2 ]
The __this_cpu*() accessors are (in general) IRQ-unsafe which, given
that percpu-rwsem is a blocking primitive, should be just fine.
However, file_end_write() is used from IRQ context and will cause
load-store issues on
From: Thomas Bogendoerfer
[ Upstream commit 564c836fd945a94b5dd46597d6b7adb464092650 ]
Commit 930beb5ac09a ("MIPS: introduce MIPS_L1_CACHE_SHIFT_") forgot
to select the correct MIPS_L1_CACHE_SHIFT for SNI RM. This breaks non
coherent DMA because of a wrong allocation alignment.
Fixes:
On Sun, Sep 20, 2020 at 9:58 PM Yafang Shao wrote:
>
> On Fri, Sep 18, 2020 at 2:13 AM Axel Rasmussen
> wrote:
> >
> > The goal of these tracepoints is to be able to debug lock contention
> > issues. This lock is acquired on most (all?) mmap / munmap / page fault
> > operations, so a
From: Muchun Song
commit b0399092ccebd9feef68d4ceb8d6219a8c0caa05 upstream.
If a kprobe is marked as gone, we should not kill it again. Otherwise, we
can disarm the kprobe more than once. In that case, the statistics of
kprobe_ftrace_enabled can unbalance which can lead to that kprobe do not
On Monday 21 September 2020 18:48:30 Andre Heider wrote:
> The included armada-372x.dtsi already defines these two aliases.
Where? I do not see it in that file:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm64/boot/dts/marvell/armada-372x.dtsi
>
>
On Mon, Sep 21, 2020 at 02:41:04PM +0300, Jarkko Sakkinen wrote:
> On Fri, Sep 18, 2020 at 05:09:19PM -0700, Sean Christopherson wrote:
> > On Fri, Sep 18, 2020 at 03:39:32PM +0300, Jarkko Sakkinen wrote:
> > > On Fri, Sep 18, 2020 at 03:20:39PM +0300, Jarkko Sakkinen wrote:
> > > > On Thu, Sep
From: Andrew Jones
commit 75df529bec9110dad43ab30e2d9490242529e8b8 upstream.
Steal time initialization requires mapping a memory region which
invokes a memory allocation. Doing this at CPU starting time results
in the following trace when CONFIG_DEBUG_ATOMIC_SLEEP is enabled:
BUG: sleeping
From: Quentin Perret
commit 29231826f3bd65500118c473fccf31c0cf14dbc0 upstream.
The CRC calculation done by genksyms is triggered when the parser hits
EXPORT_SYMBOL*() macros. At this point, genksyms recursively expands the
types of the function parameters, and uses that as the input for the CRC
From: Xunlei Pang
commit e3336cab2579012b1e72b5265adf98e2d6e244ad upstream.
We've met softlockup with "CONFIG_PREEMPT_NONE=y", when the target memcg
doesn't have any reclaimable memory.
It can be easily reproduced as below:
watchdog: BUG: soft lockup - CPU#0 stuck for 111s![memcg_test:2204]
From: Janosch Frank
commit cd4d3d5f21ddbfae3f686ac0ff405f21f7847ad3 upstream.
Program exception 3f (secure storage violation) can only be detected
when the CPU is running in SIE with a format 4 state description,
e.g. running a protected guest. Because of this and because user
space partly
From: Hans de Goede
commit c4440b8a457779adeec42c5e181cb4016f19ce0f upstream.
The keyboard drops keypresses early during boot unless both the nomux
and reset quirks are set. Add DMI table entries for this.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1806085
Signed-off-by: Hans de
From: Namhyung Kim
[ Upstream commit b12eea5ad8e77f8a380a141e3db67c07432dde16 ]
The evsel->unit borrows a pointer of pmu event or alias instead of
owns a string. But tool event (duration_time) passes a result of
strdup() caused a leak.
It was found by ASAN during metric test:
Direct leak
From: Prateek Sood
commit 4965b8cd1bc1ffb017e5c58e622da82b55e49414 upstream.
vfree() is being called on paged buffer allocated
using alloc_page() and mapped using vmap().
Freeing of pages in vfree() relies on nr_pages of
struct vm_struct. vmap() does not update nr_pages.
It can lead to memory
From: Jerome Brunet
[ Upstream commit 9c4b205a20f483d8a5d1208cfec33e339347d4bd ]
On g12 and following platforms, The first channel of record with more than
2 channels ends being placed randomly on an even channel of the output.
On these SoCs, a bit was added to force the first channel to be
From: Dinghao Liu
[ Upstream commit ea403fde7552bd61bad6ea45e3feb99db77cb31e ]
When pm8001_tag_alloc() fails, task should be freed just like it is done in
the subsequent error paths.
Link: https://lore.kernel.org/r/20200823091453.4782-1-dinghao@zju.edu.cn
Acked-by: Jack Wang
From: Olga Kornievskaia
[ Upstream commit 3d7a9520f0c3e6a68b6de8c5812fc8b6d7a52626 ]
A client should be able to handle getting an ERR_DELAY error
while doing a LOCK call to reclaim state due to delegation being
recalled. This is a transient error that can happen due to server
moving its volumes
From: Stafford Horne
[ Upstream commit 3ae90d764093dfcd6ab8ab6875377302892c87d4 ]
I found this when compiling a kbuild random config with GCC 11. The
config enables CONFIG_DEBUG_SECTION_MISMATCH, which sets CFLAGS
-fno-inline-functions-called-once. This causes the call to cache_loop in
cache.c
From: Nathan Chancellor
[ Upstream commit e9c006bc782c488f485ffe50de20b44e1e3daa18 ]
A new warning in Clang points out that the initialization of
mux_pll_src_4plls_p appears incorrect:
../drivers/clk/rockchip/clk-rk3228.c:140:58: warning: suspicious
concatenation of string literals in an array
From: David Milburn
[ Upstream commit 925dd04c1f9825194b9e444c12478084813b2b5d ]
Cancel async event work in case async event has been queued up, and
nvme_rdma_submit_async_event() runs after event has been freed.
Signed-off-by: David Milburn
Reviewed-by: Keith Busch
Reviewed-by: Sagi
From: Stephan Gerhold
[ Upstream commit 3c27ea23ffb43262da6c64964163895951aaed4e ]
On Linux 5.9-rc1 I get the following warning with apq8016-sbc:
WARNING: CPU: 2 PID: 69 at sound/core/init.c:207 snd_card_new+0x36c/0x3b0 [snd]
CPU: 2 PID: 69 Comm: kworker/2:1 Not tainted 5.9.0-rc1 #1
Workqueue:
The included armada-372x.dtsi already defines these two aliases.
Signed-off-by: Andre Heider
---
This goes on top of Pali's patch:
"arm64: dts: marvell: espressobin: Add ethernet switch aliases"
The resulting .dtb files are the same.
arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi |
On 21/09/2020 13:03, Hsin-Hsiung Wang wrote:
Add arbiter capability for pwrap driver.
Can you provide a bit more verbose commit message, please.
This patch is preparing for adding mt6873/8192 pwrap support.
Signed-off-by: Hsin-Hsiung Wang
---
drivers/soc/mediatek/mtk-pmic-wrap.c | 57
This is the start of the stable review cycle for the 5.4.67 release.
There are 72 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, 23 Sep 2020 16:31:02 +.
Anything
From: Oliver Neukum
commit 9cdabcb3ef8c24ca3a456e4db7b012befb688e73 upstream.
read() needs to check whether the device has been
disconnected before it tries to talk to the device.
Signed-off-by: Oliver Neukum
Reported-by: syzbot+be5b5f86a162a6c28...@syzkaller.appspotmail.com
Link:
From: Dinghao Liu
[ Upstream commit c1e6414cdc371f9ed82cefebba7538499a3059f9 ]
for_each_child_of_node returns a node pointer np with
refcount incremented. So when devm_kzalloc fails, a
pairing refcount decrement is needed to keep np's
refcount balanced.
Fixes: 16395ceee11f8 ("ASoC: qcom:
From: Evan Nimmo
[ Upstream commit 0a355aeb24081e4538d4d424cd189f16c0bbd983 ]
If something goes wrong (such as the SCL being stuck low) then we need
to reset the PCA chip. The issue with this is that on reset we lose all
config settings and the chip ends up in a disabled state which results
in
From: Jiri Olsa
[ Upstream commit 8a39e8c4d9baf65d88f66d49ac684df381e30055 ]
When compiling with DEBUG=1 on Fedora 32 I'm getting crash for 'perf
test signal':
Program received signal SIGSEGV, Segmentation fault.
0x00c68548 in __test_function ()
(gdb) bt
#0 0x00c68548
From: Joao Martins
[ Upstream commit 14c4acc5ed22c21f9821103be7c48efdf9763584 ]
After commit 26e495f34107 ("iommu/amd: Restore IRTE.RemapEn bit after
programming IRTE"), smatch warns:
drivers/iommu/amd/iommu.c:3870 amd_iommu_deactivate_guest_mode()
warn: variable dereferenced
From: Thomas Bogendoerfer
[ Upstream commit b959b97860d0fee8c8f6a3e641d3c2ad76eab6be ]
On A20R machines the interrupt pending bits in cause register need to be
updated by requesting the chipset to do it. This needs to be done to
find the interrupt cause and after interrupt service. In
commit
From: Ilias Apalodimas
[ Upstream commit 32f6865c7aa3c422f710903baa6eb81abc6f559b ]
Running the eBPF test_verifier leads to random errors looking like this:
[ 6525.735488] Unexpected kernel BRK exception at EL1
[ 6525.735502] Internal error: ptrace BRK handler: f2000100 [#1] SMP
[ 6525.741609]
From: Yu Kuai
[ Upstream commit 0680a622318b8d657323b94082f4b9a44038dfee ]
if of_find_device_by_node() succeed, mtk_drm_kms_init() doesn't have
a corresponding put_device(). Thus add jump target to fix the exception
handling for this function implementation.
Fixes: 8f83f26891e1 ("drm/mediatek:
From: Yu Kuai
[ Upstream commit 64c194c00789889b0f9454f583712f079ba414ee ]
mtk_ddp_comp_init() is called in a loop in mtk_drm_probe(), if it
fail, previous successive init component is not proccessed.
Thus uninitialize valid component and put their device if component
init failed.
Fixes:
From: Michael Kelley
[ Upstream commit 911e1987efc8f3e6445955fbae7f54b428b92bd3 ]
vmbus_wait_for_unload() looks for a CHANNELMSG_UNLOAD_RESPONSE message
coming from Hyper-V. But if the message isn't found for some reason,
the panic path gets hung forever. Add a timeout of 10 seconds to
From: David Milburn
[ Upstream commit ceb1e0874dba5cbfc4e0b4145796a4bfb3716e6a ]
Cancel async event work in case async event has been queued up, and
nvme_tcp_submit_async_event() runs after event has been freed.
Signed-off-by: David Milburn
Reviewed-by: Keith Busch
Reviewed-by: Sagi Grimberg
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