From: CK Hu
Some ddp component exist in both display path and other path, so
sub driver should not directly call DRM driver's function. Moving
mtk_ddp_comp_init() from sub driver to DRM driver to achieve this.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_
From: CK Hu
Some ddp component exist in both display path and other path, so
sub driver should not directly call DRM driver's function. Let
DRM driver directly refer to sub driver's function so that sub
driver need not register these function to DRM driver.
Signed-off-by: CK Hu
Signed-off-by: C
From: CK Hu
Some ddp component exist in both display path and other path, so
sub driver interface should get rid of display info. Using device
instead of mtk_ddp_comp make interface general.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_disp_color.c | 13
From: CK Hu
Some ddp component exist in both display path and other path, so
sub driver should not directly call crtc function. crtc register
callback function to sub driver to prevent sub driver directly
call crtc function.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/dr
Thanks Saeed for the feedback. Will address your comments in next version.
From: Saeed Mahameed
Sent: Thursday, December 10, 2020 12:38 AM
To: Geethasowjanya Akula; net...@vger.kernel.org; linux-kernel@vger.kernel.org
Cc: Sunil Kovvuri Goutham; da...@dav
On Fri, Dec 04, 2020 at 12:09AM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> genksyms does not know or care about the _Static_assert() built-in,
> and sometimes falls back to ignoring the later symbols, which causes
> undefined behavior such as
>
> WARNING: modpost: EXPORT symbol "ethto
On Thu, Dec 10, 2020 at 04:18:59PM +0800, kernel test robot wrote:
> FYI, we noticed a -1.6% regression of will-it-scale.per_thread_ops due to
> commit:
> commit: 2558aacff8586699bcd248b406febb28b0a25de2 ("sched/hotplug: Ensure only
> per-cpu kthreads run during hotplug")
Mooo, weird but whateve
On 12/10/20 4:51 PM, Matthew Rosato wrote:
> On 12/10/20 7:33 AM, Cornelia Huck wrote:
>> On Wed, 9 Dec 2020 15:27:46 -0500
>> Matthew Rosato wrote:
>>
>>> Today, ISM devices are completely disallowed for vfio-pci passthrough as
>>> QEMU will reject the device due to an (inappropriate) MSI-X c
On Sun, Dec 06, 2020 at 06:14:41PM +0800, Muchun Song wrote:
> @@ -1144,7 +1144,8 @@ void do_page_add_anon_rmap(struct page *page,
>* disabled.
>*/
> if (compound)
> - __inc_lruvec_page_state(page, NR_ANON_THPS);
> +
From: CK Hu
struct cmdq_client_reg include subsys and offset, so use it to replace
these two variable.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 26 ++---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 4 ++--
2 files c
From: CK Hu
irq in struct mtk_ddp_comp is useless, so remove it.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/mediatek/mtk_
Some ddp component use mmsys device pointer to get CMDQ client
register, this would get mmsys' CMDQ client register, so use
each ddp component's device pointer to get.
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_disp_color.c | 2 +-
drivers/gpu/drm/mediatek/mtk_disp_ovl.c
From: CK Hu
To make the code cleaner, separate getting larb device to
a function.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 57 -
1 file changed, 32 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/media
From: CK Hu
Some ddp component exist in both display path and other path, so data
belonged to sub driver should be moved into sub driver private data so it
could be used for multiple path. clk info is one of sub driver data, so
move it.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
dr
Now that the DSP's audio configuration is understood, remove previous
hacky methods of trying to properly configure it.
Signed-off-by: Connor McAdams
---
sound/pci/hda/patch_ca0132.c | 105 ---
1 file changed, 105 deletions(-)
diff --git a/sound/pci/hda/patch_ca0
On Thu, Dec 10, 2020 at 12:15:15AM -0800, John Stultz wrote:
> On Wed, Dec 9, 2020 at 3:53 PM Minchan Kim wrote:
> > On Wed, Nov 18, 2020 at 07:19:07PM -0800, John Stultz wrote:
> > > The CMA heap currently only registers the default CMA heap, as we
> > > didn't want to expose all CMA regions and
Thanks for the report Stephen!
Andrew, I have sent you an updated patch. Please let me know if you prefer
a follow-up fix instead.
BR,
Georgi
On 12/10/20 11:38, Stephen Rothwell wrote:
Hi all,
After merging the akpm-current tree, today's linux-next build (htmldocs)
produced this warning:
Doc
On Sun, Dec 06, 2020 at 06:14:40PM +0800, Muchun Song wrote:
> The unit of NR_ANON_THPS is HPAGE_PMD_NR already. So it should inc/dec
> by one rather than nr_pages.
>
> Fixes: 468c398233da ("mm: memcontrol: switch to native NR_ANON_THPS counter")
> Signed-off-by: Muchun Song
Acked-by: Johannes W
On Thu, Dec 10, 2020 at 9:29 PM Muchun Song wrote:
>
> On Thu, Dec 10, 2020 at 9:16 PM Oscar Salvador wrote:
> >
> > On Thu, Dec 10, 2020 at 08:14:18PM +0800, Muchun Song wrote:
> > > Yeah, you are right. But if we do this check can make the code simple.
> > >
> > > For example, here is a code sn
From: Badhri Jagan Sridharan
"Table 4-19. POWER_CONTROL Register Definition" from tcpci spec
defines BIT(3) as the control bit for bleed discharge.
Cc: Guenter Roeck
Cc: Heikki Krogerus
Cc: Kyle Tso
Signed-off-by: Badhri Jagan Sridharan
Signed-off-by: Will McVicker
Signed-off-by: Greg Kroah
From: Kyle Tso
PD rev3.0 8.3.3.16.3.6 PE_PRS_SRC_SNK_Wait_Source_on State
The Policy Enging Shall transition to the ErrorRecovery state when the
PSSourceOnTimer times out ...
Cc: Guenter Roeck
Cc: Heikki Krogerus
Cc: Badhri Jagan Sridharan
Signed-off-by: Kyle Tso
Signed-off-by: Will McVicker
In digging through a large set of proposed typec patches for the Android
common kernel, I've picked out 5 "easy" patches that should all go
upstream (they all should go upstream, just will take a while to clean
them up it seems...)
Badhri Jagan Sridharan (2):
USB: typec: tcpm: Prevent log overfl
Hi, again,
I haven't tested any patch or bisected, but I have another data point.
I built and tested Linux 5.8.18, with the same firmware, and it is
working correctly. I reduced the test case to just rfkilling the
connection, which showed the register dump immediately (before that I
was using the
On 12/10, 徐瑞斌 wrote:
> Hi, Jaegeuk,
>
> I comment here the patch your provided (3 parts, since the patch contains 3
> fixes):
> 1. + dn->data_blkaddr = blkaddr;
> ret = reserve_new_block(sbi, &dn->data_blkaddr, &sum, type, 0);
>
> We cannot assign dn->data_blkaddr here. The old on
Currently, macros related to the interrupt remapping table length are
defined separately. This has resulted in an oversight in which one of
the macros were missed when changing the length. To prevent this,
redefine the macros to add built-in sanity check.
Also, rename macros to use the name of the
From: Kyle Tso
TCPM state machine needs 20-25ms to enter the ErrorRecovery state after
tPSSourceOn timer timeouts. Change the timer from max 480ms to 450ms to
ensure that the timer complies with the Spec. In order to keep the
flexibility for other usecases using tPSSourceOn, add another timer onl
On Thu, 10 Dec 2020 17:06:52 +0100,
Connor McAdams wrote:
>
> This patch series attempts to fix the no audio at startup issues that
> have been occurring for some users, using information gained through
> reverse engineering the ca0132's onboard 8051 processor.
>
> The issue of no audio on startu
On 12/7/20 7:09 PM, Daniel Lezcano wrote:
The code does no longer use the ms unit based fields to set the
delays as they are replaced by the jiffies.
Remove them and replace their user to use the jiffies version instead.
Signed-off-by: Daniel Lezcano
---
drivers/platform/x86/acerhdf.c
On Thu, 10 Dec 2020 at 14:29, Miguel Ojeda
wrote:
> On Thu, Dec 10, 2020 at 11:35 AM Marco Elver wrote:
> >
> > It looks like there's no clear MAINTAINER for this. :-/
> > It'd still be good to fix this for 5.11.
>
> Richard seems to be the author, not sure if he picks patches (CC'd).
>
> I guess
On Thu, Dec 10, 2020 at 03:36:36PM +, Deucher, Alexander wrote:
> [AMD Public Use]
>
> > -Original Message-
> > From: Merger, Edgar [AUTOSOL/MAS/AUGS]
> > Sent: Thursday, December 10, 2020 5:48 AM
> > To: Deucher, Alexander ; Huang, Ray
> > ; Kuehling, Felix
> > Cc: Will Deacon ; li
On Mon, Dec 07, 2020 at 08:02:20PM +0300, Alexei Budankov wrote:
> Hi,
>
> On 06.12.2020 20:05, Jiri Olsa wrote:
> > Adding new control events to enable/disable specific event.
> > The interface string for control file are:
> >
> > 'enable-'
> > 'disable-'
>
>
>
> >
> > when received the
From: Badhri Jagan Sridharan
TCPM logs overflow once the logbuffer is full. Clear old entries and
allow logging the newer ones as the newer would be more relevant to the
issue being debugged.
Also, do not reset the logbuffer tail as end users might take back to
back bugreports which would result
Every time I have stumbled upon this routine, I get confused with the
way 'have_policy' is used and I have to dig in to understand why is it
so. Here is an attempt to make it easier to understand, and hopefully it
is an improvement.
The 'have_policy' check was just an optimization to avoid writing
This patch does a couple of optimizations in init_amu_fie(), like early
exits from paths where we don't need to continue any further, moving the
calls to topology_scale_freq_invariant() just when we need
them, instead of at the top of the routine, and avoiding calling it for
the third time.
Signed
Em Thu, 10 Dec 2020 07:48:45 -0700
Jonathan Corbet escreveu:
> On Thu, 10 Dec 2020 11:55:40 +0100
> Mauro Carvalho Chehab wrote:
>
> > The PDF generator has a logic to detect the proper way to
> > setup the page margins. By default, the page has about
> > 14.8 cm, which is too short to display
On Thu, Dec 10, 2020 at 05:00:47PM +0100, Johannes Weiner wrote:
> On Sun, Dec 06, 2020 at 06:14:40PM +0800, Muchun Song wrote:
> > The unit of NR_ANON_THPS is HPAGE_PMD_NR already. So it should inc/dec
> > by one rather than nr_pages.
>
> This is a real bug, thanks for catching it.
>
> However,
Em Thu, 10 Dec 2020 17:01:19 +0100
Mauro Carvalho Chehab escreveu:
> Add an experimental PDF builder using rst2pdf
>
> Signed-off-by: Mauro Carvalho Chehab
I opened an issue at:
https://github.com/rst2pdf/rst2pdf/issues/958
Let's hope someone at rst2pdf could help fixing this ;-)
Regards,
M
From: Liam Mark
Collect the time for each allocation recorded in page owner so that
allocation "surges" can be measured.
Record the pid for each allocation recorded in page owner so that the
source of allocation "surges" can be better identified.
The above is very useful when doing memory analy
The commit d6ad3e286d2c075 ("softlockup: Add sched_clock_tick() to avoid
kernel warning on kgdb resume") introduced touch_softlockup_watchdog_sync().
It solved a problem when the watchdog was touched in an atomic context,
the timer callback was proceed right after releasing interrupts,
and the loc
On Thu, Dec 10 2020 at 9:58am -0500,
Sergei Shtepa wrote:
> The 12/09/2020 16:51, Mike Snitzer wrote:
> > On Wed, Dec 09 2020 at 8:01am -0500,
> > Sergei Shtepa wrote:
> >
> > > Hi all.
> > >
> > > I try to suggest the Block Layer Interposer (blk_interposer) again.
> > > It`s allows to inter
On 12/10/20 5:33 PM, Mark Brown wrote:
> On Thu, Dec 10, 2020 at 08:58:18AM +, tudor.amba...@microchip.com wrote:
>> On 12/9/20 10:30 PM, Serge Semin wrote:
>
>> Right, in general we aim to do this sort of fixup on the transfers
>> and messages rather than the devices, I guess we might
On 12/7/20 7:09 PM, Daniel Lezcano wrote:
The delays are also stored in jiffies based unit. Use them instead of
the ms.
Signed-off-by: Daniel Lezcano
---
drivers/thermal/thermal_core.c | 13 -
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/thermal/therma
Add an experimental PDF builder using rst2pdf
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/Makefile | 5 +
Documentation/conf.py | 21 +++--
Documentation/userspace-api/media/Makefile | 1 +
Makefile
Chao and Robin,
I refactored the patch to modify the names and structures.
Please take a look at this.
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git/commit/?h=dev&id=5cd8e5fcc79611c0692f18c7e7e13d6b4742d3c0
On 12/10, Jaegeuk Kim wrote:
> On 12/10, 徐瑞斌 wrote:
> > Hi, Jaege
Hi Greg,
sorry to bother you but I missed that the smp_cpu_get_cpu_address()
address used here was only added with the
commit 42d211a1ae3b77 ("s390/cpuinfo: show processor physical address")
which landed in v5.7-rc1. This would therefore break if ever called
(luckily it would not be called on any
On Thu, Dec 10 2020 at 10:45, Tvrtko Ursulin wrote:
> On 10/12/2020 07:53, Joonas Lahtinen wrote:
>> I think later in the thread there was a suggestion to replace this with
>> simple counter increment in IRQ handler.
>
> It was indeed unsafe until recent b00bccb3f0bb ("drm/i915/pmu: Handle
> PCI u
There are many touch_*watchdog() functions. They are called in situations
where the watchdog could report false positives or create unnecessary
noise. For example, when CPU is entering idle mode, a virtual machine
is stopped, or a lot of messages are printed in the atomic context.
These functions
The softlockup detector currently shows the time spent since the last
report. As a result it is not clear whether a CPU is infinitely hogged
by a single task or if it is a repeated event.
The situation can be simulated with a simply busy loop:
while (true)
cpu_relax();
The
Hi Greg,
{sigh} why do hardware engineers ignore sane busses...
The next HW version is an integrated PCI endpoint, so there is hope.
Anyway, if you all are going to maintain this, no objection from me, it
should go through the irq tree.
OK, thanks. So this is getting quite late for 5.11,
The softlockup detector does some gymnastic with the variable
soft_watchdog_warn. It was added by the commit 58687acba59266735ad
("lockup_detector: Combine nmi_watchdog and softlockup detector").
The purpose is not completely clear. There are the following clues.
They describe the situation how it
Hi folks,
This should fix the issue reported by Qian at [1]. Dietmar mentioned some
other issue with hotplug & deadline tasks, but that's being investigated by
someone else ATM.
I would like to mention I suspect this bug comes straight from $hell, as
I've never ever had to fight off so many (mo
Most callsites were covered by commit
a8b62fd08505 ("stop_machine: Add function and caller debug info")
but this skipped queue_stop_cpus_work(). Add caller debug info to it.
Signed-off-by: Valentin Schneider
---
kernel/stop_machine.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel
The softlockup situation might stay for a long time or even forever.
When it happens, the softlockup debug messages are printed in regular
intervals defined by get_softlockup_thresh().
There is a mystery. The repeated message is printed after the full interval
that is defined by get_softlockup_thr
Hi Boris,
On 12/10/2020 18:26, Borislav Petkov wrote:
On Thu, Dec 10, 2020 at 12:45:11PM +0800, Xiaochen Shen wrote:
Thank you for clarifying this issue. It is not a 0-DAY CI issue.
Which begs the question: this patch should be Cc: stable and should go
in now, shouldn't it?
Because then the f
Per-CPU kworkers forcefully migrated away by hotplug via
workqueue_offline_cpu() can end up spawning more kworkers via
manage_workers() -> maybe_create_worker()
Workers created at this point will be bound using
pool->attrs->cpumask
which in this case is wrong, as the hotplug state machine a
On Wed, Dec 09, 2020 at 09:58:23PM +0100, Thomas Gleixner wrote:
> Marcelo,
>
> On Wed, Dec 09 2020 at 13:34, Marcelo Tosatti wrote:
> > On Tue, Dec 08, 2020 at 10:33:15PM +0100, Thomas Gleixner wrote:
> >> On Tue, Dec 08 2020 at 15:11, Marcelo Tosatti wrote:
> >> > max_cycles overflow. Sent a mes
On Thu, Dec 10, 2020 at 10:44 PM Oscar Salvador wrote:
>
> On Thu, Dec 10, 2020 at 03:42:56PM +0100, Oscar Salvador wrote:
> > On Thu, Dec 10, 2020 at 11:55:18AM +0800, Muchun Song wrote:
> > > The free_vmemmap_pages_per_hpage() which indicate that how many vmemmap
> > > pages associated with a Hu
From: Paulo Alcantara
commit 6988a619f5b79e4efadea6e19dcfe75fbcd350b5 upstream.
A customer has reported that several files in their multi-threaded app
were left with size of 0 because most of the read(2) calls returned
-EINTR and they assumed no bytes were read. Obviously, they could
have fixed
Peter,
>
>>
>>>
>>>On 20-12-09 16:58:16, Randy Dunlap wrote:
On 12/9/20 2:44 AM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20201208:
>
(I don't know what to do about this one -- seeking help.)
>>>
>>>Add Pawel.
>>>
>>>Hi Pawel,
>>>
>>>Add old cdns3 logi
From: Naveen N. Rao
commit 4c75b0ff4e4bf7a45b5aef9639799719c28d0073 upstream.
On powerpc, kprobe-direct.tc triggered FTRACE_WARN_ON() in
ftrace_get_addr_new() followed by the below message:
Bad trampoline accounting at: 4222522f (wake_up_process+0xc/0x20)
(f001)
The set of steps
On 2020-12-09 9:04 p.m., Dan Williams wrote:
> On Wed, Dec 9, 2020 at 6:07 PM Logan Gunthorpe wrote:
>>
>>
>>
>> On 2020-12-09 6:22 p.m., Dan Williams wrote:
>>> On Mon, Nov 9, 2020 at 8:47 AM Logan Gunthorpe wrote:
On 2020-11-09 2:12 a.m., Christoph Hellwig wrote:
> On
On Thu, Dec 10, 2020 at 05:34:08PM +0100, Niklas Schnelle wrote:
> Hi Greg,
>
> sorry to bother you but I missed that the smp_cpu_get_cpu_address()
> address used here was only added with the
> commit 42d211a1ae3b77 ("s390/cpuinfo: show processor physical address")
> which landed in v5.7-rc1. This
On Thu, Dec 10, 2020 at 11:15:38AM +0100, Daniel Vetter wrote:
> On Wed, Dec 09, 2020 at 02:28:18PM -0600, Bjorn Andersson wrote:
> > On Tue 08 Dec 17:52 CST 2020, Daniel Vetter wrote:
> >
> > > On Tue, Dec 08, 2020 at 04:02:16PM -0600, Bjorn Andersson wrote:
> > > > On Tue 08 Dec 06:47 CST 2020,
Hi,
I found this series of patches solves exact the problem I am trying to solve.
https://lore.kernel.org/lkml/20201202145837.48040-1-foxhlc...@gmail.com/
The problem is reported by Brice Goglin on thread:
Re: [PATCH 1/4] drivers core: Introduce CPU type sysfs interface
https://lore.kernel.org/lk
This is the start of the stable review cycle for the 5.4.83 release.
There are 54 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, 12 Dec 2020 16:47:12 +.
Anything rece
From: Andrea Righi
commit 8785f51a17083eee7c37606079c6447afc6ba102 upstream.
In the slow path of __rb_reserve_next() a nested event(s) can happen
between evaluating the timestamp delta of the current event and updating
write_stamp via local_cmpxchg(); in this case the delta is not valid
anymore
From: Steven Rostedt (VMware)
commit bcee5278958802b40ee8b26679155a6d9231783e upstream.
When the instances were able to use their own options, the userstacktrace
option was left hardcoded for the top level. This made the instance
userstacktrace option bascially into a nop, and will confuse users
From: Steven Rostedt (VMware)
commit 55ea4cf403800af2ce6b125bc3d853117e0c0456 upstream.
The write stamp, used to calculate deltas between events, was updated with
the stale "ts" value in the "info" structure, and not with the updated "ts"
variable. This caused the deltas between events to be ina
From: Christian Eggers
commit 1de67a3dee7a279ebe4d892b359fe3696938ec15 upstream.
Arbitration Lost (IAL) can happen after every single byte transfer. If
arbitration is lost, the I2C hardware will autonomously switch from
master mode to slave. If a transfer is not aborted in this state,
consecutiv
From: Florian Westphal
commit c0700dfa2cae44c033ed97dade8a2679c7d22a9d upstream.
There are reports wrt lockdep splat in nftables, e.g.:
[ cut here ]
WARNING: CPU: 2 PID: 31416 at net/netfilter/nf_tables_api.c:622
lockdep_nfnl_nft_mutex_not_held+0x28/0x38 [nf_tables]
...
From: Luo Meng
commit 855b69857830f8d918d715014f05e59a3f7491a0 upstream.
Fix to return a negative error code from the error handling case
instead of 0 in function i8042_setup_aux(), as done elsewhere in this
function.
Fixes: f81134163fc7 ("Input: i8042 - use platform_driver_probe")
Reported-by:
From: Kailang Yang
commit 92666d45adcfd4a4a70580ff9f732309e16131f9 upstream.
This platform only had one audio jack.
If it plugged speaker then replug with speaker or headset, the sound
tone will change to abnormal.
Headset Mic also can't record when this issue was happen.
[ Added a short commen
Hi Christian,
Thanks for confirming that behavior. Seems reasonable.
I was wondering...
If this call is equivalent to unshare(2)+{close(2) in a loop},
shouldn't it fail for the same reasons those syscalls can fail?
What about the following errors?:
>From unshare(2):
EPERM The calling
From: Takashi Iwai
commit 242d990c158d5b1dabd166516e21992baef5f26a upstream.
The generic parser accepts the preferred_dacs[] pairs as a hint for
assigning a DAC to each pin, but this hint doesn't work always
effectively. Currently it's merely a secondary choice after the trial
with the path ind
From: Zhihao Cheng
commit e9acf0298c664f825e6f1158f2a97341bf9e03ca upstream.
Fix to return the error code from qup_i2c_change_state()
instaed of 0 in qup_i2c_bam_schedule_desc().
Fixes: fbf9921f8b35d9b2 ("i2c: qup: Fix error handling")
Reported-by: Hulk Robot
Signed-off-by: Zhihao Cheng
Revie
On Thu, Dec 10, 2020 at 5:44 PM Thierry Reding wrote:
>
> On Thu, Dec 10, 2020 at 11:15:38AM +0100, Daniel Vetter wrote:
> > On Wed, Dec 09, 2020 at 02:28:18PM -0600, Bjorn Andersson wrote:
> > > On Tue 08 Dec 17:52 CST 2020, Daniel Vetter wrote:
> > >
> > > > On Tue, Dec 08, 2020 at 04:02:16PM -0
On Fri, Dec 11, 2020 at 12:40:46AM +0800, Xiaochen Shen wrote:
> I plan to do backporting for all -stable trees after this patch is merged
> into upstream.
Ok, you can do that when Greg sends the mails that it cannot apply to
the respective trees. Lemme queue this one to urgent now.
Thx.
--
Reg
From: Pablo Neira Ayuso
commit 3c78e9e0d33a27ab8050e4492c03c6a1f8d0ed6b upstream.
This patch adds nft_flow_rule_set_addr_type() to set the address type
from the nft_payload expression accordingly.
If the address type is not set in the control dissector then a rule that
matches either on source
On Wed, Dec 09, 2020 at 01:47PM +0100, Marco Elver wrote:
> On Tue, Dec 08, 2020 at 08:06PM +0100, Marco Elver wrote:
> > On Thu, 3 Dec 2020 at 19:01, Eric Dumazet wrote:
> > > On 12/3/20 6:41 PM, Marco Elver wrote:
> > >
> > > > One more experiment -- simply adding
> > > >
> > > > --- a/net/core/
From: Luo Meng
commit 855b69857830f8d918d715014f05e59a3f7491a0 upstream.
Fix to return a negative error code from the error handling case
instead of 0 in function i8042_setup_aux(), as done elsewhere in this
function.
Fixes: f81134163fc7 ("Input: i8042 - use platform_driver_probe")
Reported-by:
From: Suganath Prabu S
commit 42f687038bcc34aa919e0e4c29b04e4cda3f6a79 upstream.
Commit c1a6c5ac4278 ("scsi: mpt3sas: For NVME device, issue a protocol
level reset") modified the ioctl path 'timeout' variable type to u8 from
unsigned long, limiting the maximum timeout value that the driver can
s
On Thu, 2020-12-10 at 19:49 +0530, Dwaipayan Ray wrote:
> Documentation/process/coding-style.rst specifies the use of
> IS_ENABLED macro:
>
> Within code, where possible, use the IS_ENABLED macro to convert a Kconfig
> symbol into a C boolean expression, and use it in a normal C conditional:
>
>
From: Bob Peterson
commit 778721510e84209f78e31e2ccb296ae36d623f5e upstream.
If gfs2 tries to mount a (corrupt) file system that has no resource
groups it still tries to set preferences on the first one, which causes
a kernel null pointer dereference. This patch adds a check to function
gfs2_ri_
From: Masami Hiramatsu
commit 12cb908a11b2544b5f53e9af856e6b6a90ed5533 upstream
Since insn.prefixes.nbytes can be bigger than the size of
insn.prefixes.bytes[] when a prefix is repeated, the proper check must
be
insn.prefixes.bytes[i] != 0 and i < 4
instead of using insn.prefixes.nbytes. Use
From: Christian Eggers
commit 61e6fe59ede155881a622f5901551b1cc8748f6a upstream.
If arbitration is lost, the master automatically changes to slave mode.
I2SR_IBB may or may not be reset by hardware. Raising a STOP condition
by resetting I2CR_MSTA has no effect and will not clear I2SR_IBB.
So ca
On Sun 06 Dec 20:07 CST 2020, Peng Fan wrote:
> Hi Bjorn,
>
> > Subject: Re: [PATCH V3 1/7] remoteproc: elf: support platform specific
> > memory hook
> >
> > On Fri 04 Dec 01:40 CST 2020, Peng Fan (OSS) wrote:
> >
> > > From: Peng Fan
> > >
> > > To arm64, "dc zva, dst" is used in memset
From: Paulo Alcantara
commit 212253367dc7b49ed3fc194ce71b0992eacaecf2 upstream.
This patch fixes a potential use-after-free bug in
cifs_echo_request().
For instance,
thread 1
cifs_demultiplex_thread()
clean_demultiplex_info()
kfree(server)
thread 2 (workqueue)
---
Good Day Dearest One,
I pray this mail finds you in a state of your sound health and
indomitable spirit. Please, I would like to confide in you for your
honesty and truth for progress, I feel quite safe dealing with you in
this important Project.
Let me introduce myself to you, I am MRS.MARIA DEL
From: Bjørn Mork
commit c98fff7332dbd6e028969f8c2bda3d7bc7a024d8 upstream.
This is a partial revert of commit 2bb70f0a4b23 ("USB: serial:
option: support dynamic Quectel USB compositions")
The Quectel BG96 is different from most other modern Quectel modems,
having serial functions with 3 endpoi
From: Eric Dumazet
commit 68ad89de918e1c5a79c9c56127e5e31741fd517e upstream.
syzbot found that we are not validating user input properly
before copying 16 bytes [1].
Using NLA_BINARY in ipaddr_policy[] for IPv6 address is not correct,
since it ensures at most 16 bytes were provided.
We should
From: Luo Meng
commit 3fba05a2832f93b4d0cd4204f771fdae0d823114 upstream.
Fix to return a negative error code from the error handling case
instead of 0 in function wm_adsp_load(), as done elsewhere in this
function.
Fixes: 170b1e123f38 ("ASoC: wm_adsp: Add support for new Halo core DSPs")
Report
From: Masami Hiramatsu
commit 12cb908a11b2544b5f53e9af856e6b6a90ed5533 upstream
Since insn.prefixes.nbytes can be bigger than the size of
insn.prefixes.bytes[] when a prefix is repeated, the proper check must
be
insn.prefixes.bytes[i] != 0 and i < 4
instead of using insn.prefixes.nbytes. Use
On Thursday, December 10, 2020 4:04:40 PM CET Mian Yousaf Kaukab wrote:
> On Thu, Dec 10, 2020 at 03:32:09PM +0100, Rafael J. Wysocki wrote:
> > On Thu, Dec 10, 2020 at 3:23 PM Mian Yousaf Kaukab
> > wrote:
> > >
> > > Convert cppc-cpufreq driver to a platform driver (done in a separate
> > > pat
From: Giacinto Cifelli
commit 6d6556c04ebaeaf4e7fa8b791c97e2a7c41b38a3 upstream.
There is a single option port in this modem, and it is used as debug port.
lsusb -v for this device:
Bus 001 Device 002: ID 1e2d:006c
Device Descriptor:
bLength18
bDescriptorType 1
bc
On Fri, Dec 11, 2020 at 12:06 AM Johannes Weiner wrote:
>
> On Sun, Dec 06, 2020 at 06:14:40PM +0800, Muchun Song wrote:
> > The unit of NR_ANON_THPS is HPAGE_PMD_NR already. So it should inc/dec
> > by one rather than nr_pages.
> >
> > Fixes: 468c398233da ("mm: memcontrol: switch to native NR_ANO
The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: 06c5fe9b12dde1b62821f302f177c972bb1c81f9
Gitweb:
https://git.kernel.org/tip/06c5fe9b12dde1b62821f302f177c972bb1c81f9
Author:Xiaochen Shen
AuthorDate:Fri, 04 Dec 2020 14:27:59 +08:00
Committe
From: Bob Peterson
commit 778721510e84209f78e31e2ccb296ae36d623f5e upstream.
If gfs2 tries to mount a (corrupt) file system that has no resource
groups it still tries to set preferences on the first one, which causes
a kernel null pointer dereference. This patch adds a check to function
gfs2_ri_
From: Zhihao Cheng
commit e9acf0298c664f825e6f1158f2a97341bf9e03ca upstream.
Fix to return the error code from qup_i2c_change_state()
instaed of 0 in qup_i2c_bam_schedule_desc().
Fixes: fbf9921f8b35d9b2 ("i2c: qup: Fix error handling")
Reported-by: Hulk Robot
Signed-off-by: Zhihao Cheng
Revie
From: Peter Ujfalusi
[ Upstream commit 666224b43b4bd4612ce3b758c038f9bc5c5e3fcb ]
The DMA channel was not released if either devm_request_irq() or
devm_spi_register_controller() failed.
Signed-off-by: Peter Ujfalusi
Reviewed-by: Nicolas Saenz Julienne
Link: https://lore.kernel.org/r/201912121
From: Jan-Niklas Burfeind
commit 46ee4abb10a07bd8f8ce910ee6b4ae6a947d7f63 upstream.
Add PID for CH340 that's found on a ch341 based Programmer made by keeyees.
The specific device that contains the serial converter is described
here: http://www.keeyees.com/a/Products/ej/36.html
The driver works
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