Hi,
> > Previously I remember we talked about to use similar logic as X86, but I
> > remember you mentioned on some arm64 platform there could be no low
> > memory at all. Is this not a problem now for the fallback? Just be
> > curious, thanks for the update, for the common part looks good.
>
loop-AES changes since previous release:
- Worked around kernel interface changes on 5.8 kernels
bzip2 compressed tarball is here:
http://loop-aes.sourceforge.net/loop-AES/loop-AES-v3.7r.tar.bz2
md5sum e264e305c829d002a7a94376789f4adc
>
> +#define TYPE_PRIMARY (TYPE_CRITICAL_PRI | TYPE_BENIGN_PRI)
> +#define TYPE_SECONDARY (TYPE_CRITICAL_SEC | TYPE_BENIGN_SEC)
> +
> #define MAX_CHARSET_SIZE 6 /* max size of multi-byte character */
> #define MAX_NAME_LENGTH 255 /* max len of file name
Hi Stephen,
please drop my set_fs tree from linux-next. It is not going to be
merged for 5.9 in this form.
Thanks!
On 05.08.20 11:10, Andra Paraschiv wrote:
Add ioctl command logic for enclave VM creation. It triggers a slot
allocation. The enclave resources will be associated with this slot and
it will be used as an identifier for triggering enclave run.
Return a file descriptor, namely enclave fd. This
On 27/04/20, Oliver Graute wrote:
> On 27/04/20, Oliver Graute wrote:
> > Hello,
> >
> > is this nxp software workaround already proposed to linux community? can
> > someone point me to the discussion if available.
> >
> >
> The current implementation doesn't care NameLength when extracting the name
> from Name dir-entries, so
> the name may be incorrect.
> (Without null-termination, Insufficient Name dir-entry, etc) Add a NameLength
> check when extracting
> the name from Name dir-entries to extract correct name.
* Josh Don [2020-08-04 12:34:13]:
> SMT siblings share caches, so cache hotness should be irrelevant for
> cross-sibling migration.
>
> Proposed-by: Venkatesh Pallipadi
> Signed-off-by: Josh Don
> ---
> kernel/sched/fair.c | 4
> 1 file changed, 4 insertions(+)
>
> diff --git
When restore_dsp_rettings() fails, chip should be freed
just like when init_hw() and request_irq() fails.
Fixes: 47b5d028fdce8 ("ALSA: Echoaudio - Add suspend support #2")
Signed-off-by: Dinghao Liu
---
sound/pci/echoaudio/echoaudio.c | 1 +
1 file changed, 1 insertion(+)
diff --git
> Add checksum validation for dir-entry set when getting it.
> exfat_calc_dir_chksum_with_entry_set() also validates entry-type.
>
> ** This patch depends on:
> '[PATCH v3] exfat: integrates dir-entry getting and validation'
>
> Signed-off-by: Tetsuhiro Kohada
> ---
> fs/exfat/dir.c | 34
> -Original Message-
> From: Oliver Graute
> Sent: Monday, August 10, 2020 2:13 PM
> To: Jason Liu
> Cc: Anson Huang ; Aisheng Dong
> ; catalin.mari...@arm.com; w...@kernel.org;
> dl-linux-imx ; linux-kernel@vger.kernel.org
> Subject: Re: arm64: imx8qm: tlb SW workaround for IMX8QM
>
Standard benchmark names let users know the tests specifics.
For example "2x1-bw-process" name tells that two processes
one thread each are run and the RAM bandwidth is measured.
Several benchmarks names do not correspond to their actual
running configuration. Fix that and also some whitespace
This series allows running the tool on some configurations
that do not conform to an assumption each node contains
nr_cpus/nr_nodes CPUs at most. Instead, the actual node-to-
CPU mapping is acquired dynamically.
patch 1 fixes the described issue
patches 2,3 are follow-up fixes
Changes since v1:
It is currently assumed that each node contains at most
nr_cpus/nr_nodes CPUs and node CPU ranges do not overlap.
That assumption is generally incorrect as there are archs
where a CPU number does not depend on to its node number.
This update removes the described assumption by simply calling
Cc: Peter Zijlstra
Cc: Ingo Molnar
Cc: Arnaldo Carvalho de Melo
Cc: Mark Rutland
Cc: Alexander Shishkin
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Alexander Gordeev
---
tools/perf/bench/numa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/bench/numa.c
In the context of the anonymous address space lifespan
description the 'mm_users' reference counter is confused
with 'mm_count'. I.e a "zombie" mm gets released when
"mm_count" becomes zero, not "mm_users".
Cc: Jonathan Corbet
Cc: Andrew Morton
Signed-off-by: Alexander Gordeev
---
From: Yanfei Xu
Change "interlave" to "interleave".
Signed-off-by: Yanfei Xu
---
include/linux/mempolicy.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index ea9c15b60a96..4dc41428b095 100644
---
>
> A new bus type "dfl" is introduced for private features which are not
> initialized by DFL feature drivers (dfl-fme & dfl-afu drivers). So these
> private features could be handled by separate driver modules.
>
> DFL feature drivers (dfl-fme, dfl-port) will create DFL devices on
>
Hi Christoph,
On Mon, 10 Aug 2020 08:11:06 +0200 Christoph Hellwig wrote:
>
> please drop my set_fs tree from linux-next. It is not going to be
> merged for 5.9 in this form.
OK, done from tomorrow.
--
Cheers,
Stephen Rothwell
pgpxA4T6L9eP2.pgp
Description: OpenPGP digital signature
When snd_pcm_hw_constraint_pow2() fails, dpcm should be freed
just like when hpi_instream_open() fails.
Fixes: 719f82d3987aa ("ALSA: Add support of AudioScience ASI boards")
Signed-off-by: Dinghao Liu
---
sound/pci/asihpi/asihpi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
Hi,
you should Сс a specialized mailing list and a relevant maintainer,
otherwise your email is likely to be ignored as LKML is an incredibly
high-volume list. Adding amd-gfx and Alex Deucher.
More thoughts below.
On Sun, 9 Aug 2020, Ignat Insarov wrote:
> Hello!
>
> This is an issue report.
On Mon, 10 Aug 2020 08:14:58 +0200,
Dinghao Liu wrote:
>
> When restore_dsp_rettings() fails, chip should be freed
> just like when init_hw() and request_irq() fails.
>
> Fixes: 47b5d028fdce8 ("ALSA: Echoaudio - Add suspend support #2")
> Signed-off-by: Dinghao Liu
Actually it's rather wrong
On Mon, 10 Aug 2020 08:39:55 +0200,
Dinghao Liu wrote:
>
> When snd_pcm_hw_constraint_pow2() fails, dpcm should be freed
> just like when hpi_instream_open() fails.
It will be cleaned up via runtime->private_free call in the caller
side (snd_pcm_open -> snd_pcm_release_substream ->
On Tue, 2020-08-04 at 15:03 +0800, Philipp Zabel wrote:
> Hi Crystal,
>
> On Mon, 2020-08-03 at 14:15 +0800, Crystal Guo wrote:
> > Introduce force-update method for assert and deassert interface,
> > which force the write operation in case the read already happens
> > to return the correct
> Subject: [PATCH v4 4/4] fpga: dfl: add support for N3000 Nios private feature
>
> This patch adds support for the Nios handshake private feature on Intel
> N3000 FPGA Card.
>
> The terminology "Nios" stands for the NIOS II - 32 bit embedded soft
> processor designed for FPGAs. This private
Remove unused enable_detection flag which is always true after
the device is proved.
Signed-off-by: Ikjoon Jang
---
drivers/power/supply/sbs-battery.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/power/supply/sbs-battery.c
b/drivers/power/supply/sbs-battery.c
index
Current sbs-battery considers all smbus errors as diconnection events
when battery-detect pin isn't supplied, and restored to present state back
on any successful transaction were made.
This can leads to unlimited state changes between present and !present
when one unsupported command was
On Fri, 07 Aug 2020, Gene Chen wrote:
> Mark Brown 於 2020年8月6日 週四 下午8:13寫道：
> >
> > On Thu, Aug 06, 2020 at 11:30:56AM +0800, Gene Chen wrote:
> > > Mark Brown 於 2020年8月6日 週四 上午12:10寫道：
> >
> > > > It's not clear why this isn't just done in the device regmap, there's
> > > > exactly one user?
>
dev_pm_opp_set_rate() can now be called with freq = 0 inorder
to either drop performance or bandwidth votes or to disable
regulators on platforms which support them.
In such cases, a subsequent call to dev_pm_opp_set_rate() with
the same frequency ends up returning early because 'old_freq == freq'
From: Amelie Delaunay
This patch adds pinctrl power management, and reconfigure spi controller
in case of resume.
Fixes: 038ac869c9d2 ("spi: stm32: add runtime PM support")
Signed-off-by: Amelie Delaunay
Signed-off-by: Alain Volmat
---
v2: identical to v1
drivers/spi/spi-stm32.c | 27
From: Antonio Borneo
The caller of stm32_spi_transfer_one(), spi_transfer_one_message(),
is waiting for us to call spi_finalize_current_transfer() and will
eventually schedule a new transfer, if available.
We should guarantee that the spi controller is really available
before calling
On Fri, 07 Aug 2020, Michael Walle wrote:
> Hi Uwe, Hi Lee,
>
> Am 2020-08-06 10:40, schrieb Uwe Kleine-König:
> > On Mon, Aug 03, 2020 at 11:35:52AM +0200, Michael Walle wrote:
> > > diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
> > > index 7dbcf6973d33..a0d50d70c3b9 100644
> > > ---
SPI registers content may have been lost upon suspend/resume sequence.
So, always compute and apply the necessary configuration in
stm32_spi_transfer_one_setup routine.
Signed-off-by: Alain Volmat
---
v2: identical to v1
drivers/spi/spi-stm32.c | 42 +-
From: Amelie Delaunay
When transfer is shorter than half of the fifo, set the data packet size
up to transfer size instead of up to half of the fifo.
Check also that threshold is set at least to 1 data frame.
Signed-off-by: Amelie Delaunay
Signed-off-by: Alain Volmat
---
v2: fix conditional
This serie is a reduced version of the serie
[spi: stm32: various driver enhancements] previously sent.
Alain Volmat (1):
spi: stm32: always perform registers configuration prior to transfer
Amelie Delaunay (3):
spi: stm32: fix fifo threshold level in case of short transfer
spi: stm32: fix
From: Amelie Delaunay
Fix spi->clk_rate when it is odd to the nearest lowest even value because
minimum SPI divider is 2.
Signed-off-by: Amelie Delaunay
Signed-off-by: Alain Volmat
---
v2: identical to v1
drivers/spi/spi-stm32.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
Move topology fixup based on the platform attributes into its own
function which is called just before set_sched_topology.
Cc: linuxppc-dev
Cc: LKML
Cc: Michael Ellerman
Cc: Nicholas Piggin
Cc: Anton Blanchard
Cc: Oliver O'Halloran
Cc: Nathan Lynch
Cc: Michael Neuling
Cc: Gautham R Shenoy
In start_secondary, even if shared_cache was already set, system does a
redundant match for cpumask. This redundant check can be removed by
checking if shared_cache is already set.
While here, localize the sibling_mask variable to within the if
condition.
Cc: linuxppc-dev
Cc: LKML
Cc: Michael
Lookup the coregroup id from the associativity array.
If unable to detect the coregroup id, fallback on the core id.
This way, ensure sched_domain degenerates and an extra sched domain is
not created.
Ideally this function should have been implemented in
arch/powerpc/kernel/smp.c. However if its
Current code assumes that cpumask of cpus sharing a l2-cache mask will
always be a superset of cpu_sibling_mask.
Lets stop that assumption. cpu_l2_cache_mask is a superset of
cpu_sibling_mask if and only if shared_caches is set.
Cc: linuxppc-dev
Cc: LKML
Cc: Michael Ellerman
Cc: Nicholas
Changelog v4->v5:
v4:
http://lore.kernel.org/lkml/20200727053230.19753-1-sri...@linux.vnet.ibm.com/t/#u
Changelog v4 ->v5:
powerpc/smp: Optimize start_secondary
Retain cache domain, no need for generalization
(Michael Ellerman, Peter Zijlstra,
Valentin
Add percpu coregroup maps and masks to create coregroup domain.
If a coregroup doesn't exist, the coregroup domain will be degenerated
in favour of SMT/CACHE domain. Do note this patch is only creating stubs
for cpu_to_coregroup_id. The actual cpu_to_coregroup_id implementation
would be in a
If allocated earlier and the search fails, then cpu_l1_cache_map cpumask
is unnecessarily cleared. However cpu_l1_cache_map can be allocated /
cleared after we search thread group.
Please note CONFIG_CPUMASK_OFFSTACK is not set on Powerpc. Hence cpumask
allocated by zalloc_cpumask_var_node is
Add support for grouping cores based on the device-tree classification.
- The last domain in the associativity domains always refers to the
core.
- If primary reference domain happens to be the penultimate domain in
the associativity domains device-tree property, then there are no
coregroups.
Just moving the powerpc_topology description above.
This will help in using functions in this file and avoid declarations.
No other functional changes
Cc: linuxppc-dev
Cc: LKML
Cc: Michael Ellerman
Cc: Nicholas Piggin
Cc: Anton Blanchard
Cc: Oliver O'Halloran
Cc: Nathan Lynch
Cc: Michael
Syzbot reports many UAF issues for workqueue or timer, see [1] and [2].
In some of these access/allocation happened in process_one_work(),
we see the free stack is useless in KASAN report, it doesn't help
programmers to solve UAF on workqueue. The same may stand for times.
This patchset improves
On Sun, Aug 9, 2020 at 8:08 PM Xie He wrote:
>
> On Sun, Aug 9, 2020 at 2:13 AM Willem de Bruijn
> wrote:
> >
> > The patch is analogous to commit c7ca03c216ac
> > ("drivers/net/wan/lapbether: Added needed_headroom and a skb->len
> > check").
Acked-by: Willem de Bruijn
> >
> > Seems to make
Hi Jacopo,
Thank you for the review.
On Thu, Aug 6, 2020 at 3:32 PM Jacopo Mondi wrote:
>
> Hi Prabhakar,
>
> On Mon, Aug 03, 2020 at 12:39:11PM +0100, Lad Prabhakar wrote:
> > Document endpoint properties required for parallel interface
> >
> > Signed-off-by: Lad Prabhakar
> > ---
> >
This patch records the last two timer queueing stacks and prints
up to 2 timer stacks in KASAN report. It is useful for programmers
to solve use-after-free or double-free memory timer issues.
When timer_setup() or timer_setup_on_stack() is called, then it
prepares to use this timer and sets timer
- New options:
cond_resched_inside=Y call cond_resched inside iteration under lock
measure_lockup=Y measure maximum lockup time
- Rename option:
call_cond_resched=Y -> cond_resched_outside=Y: call cond_resched()
between iterations.
measure_alloc_pages_wait=Y measure maximum page allocation wait time
Signed-off-by: Dmitry Monakhov
---
lib/test_lockup.c | 27 +--
1 file changed, 25 insertions(+), 2 deletions(-)
diff --git a/lib/test_lockup.c b/lib/test_lockup.c
index 0f81252..867b2f4 100644
---
Hi Jacopo,
Thank you for the review.
On Thu, Aug 6, 2020 at 3:41 PM Jacopo Mondi wrote:
>
> On Mon, Aug 03, 2020 at 12:39:12PM +0100, Lad Prabhakar wrote:
> > Add support to read the bus-type and enable BT656 mode if needed.
> >
> > The driver defaults to parallel mode if bus-type is not
This patch records the last two enqueueing work call stacks on workqueue
and prints up to 2 workqueue stacks in KASAN report. It is useful for
programmers to solve use-after-free or double-free memory wq issue.
When queue_work() is called, then queue the work into a workqueue, we
store this call
Hi Linus,
Linus Torvalds wrote on Sun, 9 Aug 2020
12:47:01 -0700:
> On Sat, Aug 8, 2020 at 3:35 PM Miquel Raynal
> wrote:
> >
> > MTD core changes:
> ..
>
> You didn't even mention the stm32 controller change, which seems to be
> the biggest individual thing in here..
Oh sorry, I put it
Adds a test case to verify timer stack recording
and print the last timer stack in KASAN report.
The KASAN report was as follows(cleaned up slightly):
BUG: KASAN: use-after-free in kasan_timer_uaf
Freed by task 0:
kasan_save_stack+0x24/0x50
kasan_set_track+0x24/0x38
Hi Jacopo,
On Thu, Aug 6, 2020 at 3:44 PM Jacopo Mondi wrote:
>
> Hello,
>
> On Mon, Aug 03, 2020 at 03:31:43PM +0100, Lad Prabhakar wrote:
> > Hi All,
> >
> > This patch series fixes DVP support and enables BT656 mode in
> > the driver.
> >
> > @Jacopo Mondi - patch 1/4 will collide with your
Adds a test case to verify workqueue stack recording
and print the last workqueue stack in KASAN report.
The KASAN report was as follows(cleaned up slightly):
BUG: KASAN: use-after-free in kasan_workqueue_uaf
Freed by task 54:
kasan_save_stack+0x24/0x50
kasan_set_track+0x24/0x38
Fix a build warning in a non CONFIG_NEED_MULTIPLE_NODES
"error: _numa_cpu_lookup_table_ undeclared"
Cc: linuxppc-dev
Cc: LKML
Cc: Michael Ellerman
Cc: Nicholas Piggin
Cc: Anton Blanchard
Cc: Oliver O'Halloran
Cc: Nathan Lynch
Cc: Michael Neuling
Cc: Gautham R Shenoy
Cc: Ingo Molnar
Cc:
Generic KASAN support to record the last two timer and workqueue
stacks and print them in KASAN report. So that need to update
documentation.
Signed-off-by: Walter Wu
Cc: Andrey Ryabinin
Cc: Dmitry Vyukov
Cc: Alexander Potapenko
Cc: Jonathan Corbet
---
Documentation/dev-tools/kasan.rst | 4
On Fri, Aug 7, 2020 at 9:55 PM Vivek Goyal wrote:
>
> Most of the changes are limited to fuse/virtiofs. There are couple
> of changes needed in generic dax infrastructure and couple of changes
> in virtio to be able to access shared memory region.
So what's the plan for merging the different
On Mon, 03 Aug 2020, Hsin-hsiung Wang wrote:
> Hi,
>
> On Mon, 2020-07-27 at 16:48 +0100, Lee Jones wrote:
> > On Thu, 23 Jul 2020, Hsin-Hsiung Wang wrote:
> >
> > > This patch refines the interrupt related code to support new chips.
> >
> > Refines in what way?
> >
> > What makes this
Am 2020-08-10 09:13, schrieb Lee Jones:
On Fri, 07 Aug 2020, Michael Walle wrote:
Hi Uwe, Hi Lee,
Am 2020-08-06 10:40, schrieb Uwe Kleine-König:
> On Mon, Aug 03, 2020 at 11:35:52AM +0200, Michael Walle wrote:
> > diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
> > index
> From: Jason Gunthorpe
> Sent: Friday, August 7, 2020 8:20 PM
>
> On Wed, Aug 05, 2020 at 07:22:58PM -0600, Alex Williamson wrote:
>
> > If you see this as an abuse of the framework, then let's identify those
> > specific issues and come up with a better approach. As we've discussed
> >
On Mon, Aug 10, 2020 at 3:02 PM Ikjoon Jang wrote:
>
> Current sbs-battery considers all smbus errors as diconnection events
> when battery-detect pin isn't supplied, and restored to present state back
> on any successful transaction were made.
>
> This can leads to unlimited state changes
On Sun, Aug 9, 2020 at 7:12 PM Xie He wrote:
>
> On Sun, Aug 9, 2020 at 1:48 AM Willem de Bruijn
> wrote:
> >
> > Does this solve an actual observed bug?
> >
> > In many ways lapbeth is similar to tunnel devices. This is not common.
>
> Thank you for your comment!
>
> This doesn't solve a bug
Hi Robin,
On 24.07.20 20:51, Robin Gong wrote:
For the compatibility of NXP internal legacy kernel before 4.19 which
is based on uart ram script and upstreaming kernel based on uart rom
script, add both uart ram/rom script in latest sdma firmware. By default
uart rom script used.
Besides, add
On 07.08.20 09:08, Pekka Enberg wrote:
> Hi Cho and David,
>
> On Mon, Aug 3, 2020 at 10:57 AM David Hildenbrand wrote:
>>
>> On 03.08.20 08:10, pullip@samsung.com wrote:
>>> From: Cho KyongHo
>>>
>>> LPDDR5 introduces rank switch delay. If three successive DRAM accesses
>>> happens and the
On 05.08.20 11:10, Andra Paraschiv wrote:
An enclave, before being started, has its resources set. One of its
resources is CPU.
A NE CPU pool is set and enclave CPUs are chosen from it. Offline the
CPUs from the NE CPU pool during the pool setup and online them back
during the NE CPU pool
On Thursday 6 August 2020 12:47:01 CEST Colin King wrote:
> From: Colin Ian King
>
> There are various spelling mistakes in comments and error messages.
> Fix these.
>
> Signed-off-by: Colin Ian King
> ---
>
> V2: add in some more fixes as spotted by Randy Dunlap
>
> ---
>
A new sched_domain_topology_level was added just for Power9. However the
same can be achieved by merging powerpc_topology with power9_topology
and makes the code more simpler especially when adding a new sched
domain.
Cc: linuxppc-dev
Cc: LKML
Cc: Michael Ellerman
Cc: Nicholas Piggin
Cc:
Hi Jacopo,
Thank you for the review.
On Fri, Aug 7, 2020 at 9:42 AM Jacopo Mondi wrote:
>
> Hi Prabhakar,
>+ Paul who is working with this chip on a parallel setup
>
> On Thu, Aug 06, 2020 at 05:38:57PM +0100, Lad, Prabhakar wrote:
> > Hi Jacopo,
> >
> > Thank you for the review.
> >
> > On
On Tue, 4 Aug 2020 11:14:10 +0200 SeongJae Park wrote:
> From: SeongJae Park
>
> This commit implements a debugfs interface for DAMON. It works for the
> virtual address spaces monitoring.
[...]
> +
> +#define targetid_is_pid(ctx) \
> + (ctx->target_valid == kdamond_vm_target_valid)
> +
在 2020/8/9 上午5:43, Roman Gushchin 写道:
>>> mm/memcontrol.c | 6 ++
>>> 1 file changed, 6 insertions(+)
>>>
>>> diff --git a/mm/memcontrol.c b/mm/memcontrol.c
>>> index cb07a48d53aa..65f2b42d25af 100644
>>> --- a/mm/memcontrol.c
>>> +++ b/mm/memcontrol.c
>>> @@ -7163,6 +7163,9 @@ void
Hi Catalin,
On Sat, Aug 08, 2020 at 04:05:00PM +0100, Catalin Marinas wrote:
> Hi Greg,
>
> On Sat, Aug 08, 2020 at 02:42:42PM +0200, Greg Kroah-Hartman wrote:
> > diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
> > index 87e81d29e6fb..b421a4756793 100644
> > ---
On Sun, Aug 09, 2020 at 09:27:18AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:ce8056d1 wip: changed copy_from_user where instrumented
> git tree: https://github.com/google/kmsan.git master
> console output:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: fc80c51fd4b23ec007e88d4c688f2cac1b8648e7
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 8 weeks ago
config: mips-randconfig-s032-20200810 (attached
On Sun, 2020-08-09 at 08:16 +0800, Chun-Kuang Hu wrote:
> I would like to put all device in mt7623.dtsi with some device's
> status is "disabled" and change its status in platform dtsi.
> I would like to see all device in mt7623.dtsi because of its name. If
> you move some device to platform dtsi,
On Sat, Aug 01, 2020 at 05:46:43PM +0530, Sumit Gupta wrote:
>
> > > > > > ERROR: modpost: "__cpu_logical_map"
> > > > > > [drivers/cpufreq/tegra194-cpufreq.ko] undefined!
> > > > > >
> > > > > > ARM64 tegra194-cpufreq driver use cpu_logical_map, export
> > > > > > __cpu_logical_map to fix build
On Mon, Aug 10, 2020 at 07:16:48AM +0200, Jiri Slaby wrote:
> On 10. 08. 20, 0:14, James Bond wrote:
> > Syzkaller find a memory leak in con_insert_unipair:
> > BUG: memory leak
> > unreferenced object 0x88804893d100 (size 256):
> > comm "syz-executor.3", pid 16154, jiffies
On Sun, Aug 9, 2020 at 9:35 PM Lad Prabhakar
wrote:
> Sort the items in the compatible string list in increasing number of SoC.
>
> Signed-off-by: Lad Prabhakar
As my previous tag was conditional on fixing the sort order:
Reviewed-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
On 10.08.20 04:24, Rong Chen wrote:
>
>
> On 8/8/20 8:44 PM, David Hildenbrand wrote:
>>
>>> Am 08.08.2020 um 13:39 schrieb kernel test robot :
>>>
>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>> master
>>> head: 449dc8c97089a6e09fb2dac4d92b1b7ac0eb7c1e
>>>
From: Colin Ian King
There are spelling mistakes in pr_warn messages. Fix these.
Signed-off-by: Colin Ian King
---
arch/x86/kernel/cpu/resctrl/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/cpu/resctrl/core.c
On 04.08.20 21:41, David Hildenbrand wrote:
> @Andrew can we give this a churn and consider it for v5.9 in case there
> are no more comments?
@Andrew, Ping, so I assume we'll target v5.10?
>
> Patch #1-#4,#6 have RBss or ACKs, patch #5 is virtio-mem stuff maintained
> by me (and MST is aware).
On 05.08.20 15:44, Michael S. Tsirkin wrote:
> Virtio mem is modern-only. Use LE accessors for config space.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> drivers/virtio/virtio_mem.c | 30 +++---
> 1 file changed, 15 insertions(+), 15 deletions(-)
>
> diff --git
From: Colin Ian King
There is a spelling mistake in a pr_warn message. Fix it.
Signed-off-by: Colin Ian King
---
drivers/infiniband/core/device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index
On Fri, Aug 07, 2020 at 05:14:42PM +0800, Shengjiu Wang wrote:
> Regmap initialization may return -EPROBE_DEFER for clock
> may not be ready, so check -EPROBE_DEFER error type before
> start another Regmap initialization.
>
> Signed-off-by: Shengjiu Wang
> ---
> sound/soc/fsl/fsl_sai.c | 2 +-
>
On Sat, Aug 08, 2020 at 01:49:12AM +0200, Ansuel Smith wrote:
> Document dedicated Krait CPU Cache Scaling driver.
>
> Signed-off-by: Ansuel Smith
> ---
> .../bindings/cpufreq/krait-cache-scale.yaml | 92 +++
> 1 file changed, 92 insertions(+)
> create mode 100644
>
On Sun, Aug 9, 2020 at 7:00 PM wrote:
>
> From: Tom Rix
>
> clang static analysis reports this problem
>
> inv_mpu_ring.c:181:18: warning: Division by zero
> nb = fifo_count / bytes_per_datum;
> ~~~^
>
> This is a false positive.
> Dividing by 0 is
From: Colin Ian King
There is a spelling mistake in a debug message. Fix it.
Signed-off-by: Colin Ian King
---
drivers/memstick/core/ms_block.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c
index
On Fri, Aug 7, 2020 at 5:31 PM Lennart Poettering wrote:
> Thanks for the review. I'll fix this up and send a v2. Are you OK with
> me adding your Ack to the patch?
Yeah, sure!
> And also should this geta cc for stable?
LOOP_CONFIGURE was just added in v5.8, and stable is v5.7 now, so I
don't
Remove kcsan_counter_inc/dec() functions, as they perform no other
logic, and are no longer needed.
This avoids several calls in kcsan_setup_watchpoint() and
kcsan_found_watchpoint(), as well as lets the compiler warn us about
potential out-of-bounds accesses as the array's size is known at all
syzbot writes:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:47ec5303 Merge git://git.kernel.org/pub/scm/linux/kernel/g..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=17228c6290
> kernel config:
On 2020/8/8 上午12:15, Darrick J. Wong wrote:
On Fri, Aug 07, 2020 at 09:13:29PM +0800, Shiyang Ruan wrote:
Under the mode of both dax and reflink on, one page may be shared by
multiple files and offsets. In order to track them in memory-failure or
other cases, we introduce this function by
From: Colin Ian King
There are two different spelling mistakes of "Queueing" in
error and debug messages. Fix these.
Signed-off-by: Colin Ian King
---
drivers/scsi/snic/snic_scsi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/snic/snic_scsi.c
From: Abel Wu
The commit below is incomplete, as it didn't handle the add_full() part.
commit a4d3f8916c65 ("slub: remove useless kmem_cache_debug() before
remove_full()")
Signed-off-by: Abel Wu
---
mm/slub.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/mm/slub.c
On Fri, 7 Aug 2020 at 19:06, Paul E. McKenney wrote:
> On Fri, Aug 07, 2020 at 11:00:31AM +0200, Marco Elver wrote:
> > Since KCSAN instrumentation is everywhere, we need to treat the hooks
> > NMI-like for interrupt tracing. In order to present an as 'normal' as
> > possible context to the code
On Sun, Aug 9, 2020 at 8:56 PM wrote:
>
> From: Tom Rix
>
> clang static analysis reports this represenative problem
>
> st_lsm6dsx_shub.c:540:8: warning: Assigned value is garbage or undefined
> *val = (s16)le16_to_cpu(*((__le16 *)data));
> ^
On 10/08/20 03:17, Jiaxun Yang wrote:
> There is a fallthrough comment being forgotten,
> GCC complains about it:
>
> arch/mips/kvm/emulate.c: In function kvm_mips_emulate_load:
> arch/mips/kvm/emulate.c:1936:21: error: this statement may fall through
> 1936 | vcpu->mmio_needed = 1; /*
On Mon, Aug 10, 2020 at 11:11 AM Jiaxin Yu wrote:
>
> Add the mt6359 codec driver.
>
> Signed-off-by: Jiaxin Yu
Reviewed-by: Tzung-Bi Shih
This patch also reviewed few rounds on https://crrev.com/c/2299951
On 10. 08. 20, 9:51, Greg Kroah-Hartman wrote:
> On Mon, Aug 10, 2020 at 07:16:48AM +0200, Jiri Slaby wrote:
>> On 10. 08. 20, 0:14, James Bond wrote:
>>> Syzkaller find a memory leak in con_insert_unipair:
>>> BUG: memory leak
>>> unreferenced object 0x88804893d100 (size 256):
>>>
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