Hello,
I had a look inside the driver to verify the buffer implementation. It looks
correct to me. I don't see where the problem can come from. I am sorry I don't
have a setup currently to test in live.
For sure you can have a different result by reading the buffer through the char
device file
Remove unused argument from the __alloc_vmap_area() function.
Signed-off-by: Uladzislau Rezki (Sony)
---
mm/vmalloc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index c42872ed82ac..ea1b65fac599 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
It does not make sense to try to "unlink" the node that is
definitely not linked with a list nor tree. On the first
merge step VA just points to the previously disconnected
busy area.
On the second step, check if the node has been merged and do
"unlink" if so, because now it points to an object th
Introduce ne_fit_preload()/ne_fit_preload_end() functions
for preloading one extra vmap_area object to ensure that
we have it available when fit type is NE_FIT_TYPE.
The preload is done per CPU and with GFP_KERNEL permissive
allocation masks, which allow to be more stable under low
memory conditio
Move the BUG_ON()/RB_EMPTY_NODE() check under unlink_va()
function, it means if an empty node gets freed it is a BUG
thus is considered as faulty behaviour.
Signed-off-by: Uladzislau Rezki (Sony)
---
mm/vmalloc.c | 24 +---
1 file changed, 9 insertions(+), 15 deletions(-)
di
Mijn naam is Eddy William. Ik ben van beroep advocaat. Ik wil je aanbieden
nabestaanden van mijn cliënt. Je ervaart de som van ($ 14,2 miljoen)
dollars die mijn cliënt voor zijn overlijden op de bank heeft achtergelaten.
Mijn klant is een burger van jouw land die stierf in auto-ongeluk met zijn vr
In commit 8122de54602e ("dt-bindings: Convert vendor prefixes to
json-schema"), vendor-prefixes.txt has been converted to a DT schema.
Update the checkpatch.pl DT check to extract vendor prefixes from the new
vendor-prefixes.yaml file.
Fixes: 8122de54602e ("dt-bindings: Convert vendor prefixes to
Thanks Arnd for the comments! Please also see my response below.
> -Original Message-
> From: Arnd Bergmann
> Sent: Tuesday, May 21, 2019 3:59 AM
> To: Liming Sun
> Cc: Greg KH ; Andy Shevchenko
> ; Darren Hart ; Vadim
> Pasternak ; David Woods ;
> platform-driver-...@vger.kernel.org;
On Wed, May 22, 2019 at 04:49:18PM +0200, Peter Zijlstra wrote:
> On Wed, May 22, 2019 at 03:37:11PM +0100, Andrew Murray wrote:
> > > Is perhaps the problem that on_each_cpu_cond() uses cpu_onlne_mask
> > > without protection?
> >
> > Does this prevent racing with a CPU going offline? I guess thi
On Wed, May 22, 2019 at 7:52 AM Christian Brauner wrote:
> I'm not going to go into yet another long argument. I prefer pidfd_*.
Ok. We're each allowed our opinion.
> It's tied to the api, transparent for userspace, and disambiguates it
> from process_vm_{read,write}v that both take a pid_t.
Sp
PCIe 5.0 allows an effective 32.0 GT/s speed per lane.
Currently if you read a PCIe 5.0 EP link data rate through sysfs, the
resulting output will be "Unknown speed" instead of "32.0 GT/s" as we
would be expect.
Cc: Bjorn Helgaas
Cc: Lorenzo Pieralisi
Cc: Joao Pinto
Signed-off-by: Gustavo Pime
On Mon, May 20, 2019 at 05:00:01PM +0300, Kirill Tkhai wrote:
> This patchset adds a new syscall, which makes possible
> to clone a VMA from a process to current process.
> The syscall supplements the functionality provided
> by process_vm_writev() and process_vm_readv() syscalls,
> and it may be u
Pin controller may want to create a link between itself and its clients
to be sure of suspend/resume call ordering.
Introduce create_link field in pinctrl_desc structure to let pinctrl core
knows that controller expect to create a link.
Signed-off-by: Benjamin Gaignard
---
drivers/pinctrl/core.c
Set create_link to inform pinctrl core that stmfx wants to create
link with its consumers.
Signed-off-by: Benjamin Gaignard
---
drivers/pinctrl/pinctrl-stmfx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index eba872ce4a7c
Some pin controllers may need to ensure suspend/resume calls ordering between
themselves and their clients.
That is the case for STMFX (an I2C GPIO expender) which need to be suspended
after all it clients to let them call pinctrl_pm_select_sleep_state() before
perform it own suspend function. It i
On 22.05.2019 18:01, Vlastimil Babka wrote:
On 5/22/19 4:40 PM, Konstantin Khlebnikov wrote:
Some kinds of kernel allocations are not accounted or not show in meminfo.
For example vmalloc allocations are tracked but overall size is not shown
I think Roman's vmalloc patch [1] is on its way?
f
Hi,
On Wed, May 22, 2019 at 7:12 AM Heiko Stuebner wrote:
>
> This reverts commit 28694e009e512451ead5519dd801f9869acb1f60.
>
> The commit causes multiple issues in that:
> - the added call to ->control does potentially run unclocked
> causing a hang of the machine
> - the added pinctrl-states
On Thu, May 16, 2019 at 10:02:18AM +0530, Keerthy wrote:
> The LP8756x family has a single output 4-phase regulator
> configuration. Add support for the same. The control
> lies in the master buck which is buck0 for 4-phase
> configuration. Enable/disable/voltage set happen via
> buck0 registers.
On Wed, May 22, 2019 at 09:56:30AM -0400, Stephen Smalley wrote:
> On 5/22/19 9:22 AM, Jarkko Sakkinen wrote:
> >On Wed, May 22, 2019 at 04:20:22PM +0300, Jarkko Sakkinen wrote:
> >>On Tue, May 21, 2019 at 08:51:40AM -0700, Sean Christopherson wrote:
> >>>Except that mmap() is more or less required
The kernel test robot has reported that the use of __this_cpu_add()
causes bug messages like:
BUG: using __this_cpu_add() in preemptible [] code: ...
This is only an issue on preempt kernel where preemption can happen
in the middle of the multi-instruction percpu operation. It is not an
Hi Al,
On Wednesday, May 22, 2019 3:53:31 PM CEST, Al Viro wrote:
On Wed, May 22, 2019 at 12:40:55PM +0200, Vicente Bergas wrote:
Hi,
since a recent update the kernel is reporting d_lookup errors.
They appear randomly and after each error the affected file or directory
is no longer accessible.
> On May 22, 2019, at 9:48 PM, Bjorn Helgaas wrote:
>
> On Wed, May 22, 2019 at 11:42:14AM +0800, Kai Heng Feng wrote:
>> at 6:23 AM, Bjorn Helgaas wrote:
>>> On Wed, May 22, 2019 at 12:31:04AM +0800, Kai-Heng Feng wrote:
There's an xHC device that doesn't wake when a USB device gets plu
On Fri, Apr 26, 2019 at 11:03 PM Tim Bird wrote:
>
> I'm in the process now of planning Automated Testing Summit 2019,
> which is tentatively planned for Lyon, France on October 31. This is
This is _November_ 1, right?
> the day after Embedded Linux Conference Europe and Open Source Summit
> Eu
On Wed, May 22, 2019 at 08:17:23AM -0700, Daniel Colascione wrote:
> On Wed, May 22, 2019 at 7:52 AM Christian Brauner
> wrote:
> > I'm not going to go into yet another long argument. I prefer pidfd_*.
>
> Ok. We're each allowed our opinion.
>
> > It's tied to the api, transparent for userspace
On Wed 22-05-19 17:40:09, Konstantin Khlebnikov wrote:
> Some kinds of kernel allocations are not accounted or not show in meminfo.
> For example vmalloc allocations are tracked but overall size is not shown
> for performance reasons. There is no information about network buffers.
>
> In most case
On Sun, May 12, 2019 at 2:40 AM Andrea Parri
wrote:
>
> On Tue, Apr 23, 2019 at 11:22:50AM +0100, Mark Rutland wrote:
> > On Thu, Apr 11, 2019 at 10:37:51AM -0700, Dhaval Giani wrote:
> > > Hi Folks,
> > >
> > > This is a call for participation for the Linux Testing microconference
> > > at LPC th
-Deepa
> On May 22, 2019, at 8:05 AM, Oleg Nesterov wrote:
>
>> On 05/21, Deepa Dinamani wrote:
>>
>> Note that this patch returns interrupted errors (EINTR, ERESTARTNOHAND,
>> etc) only when there is no other error. If there is a signal and an error
>> like EINVAL, the syscalls return -EINVAL ra
On Wed, May 22, 2019 at 04:48:33AM -0700, Joe Perches wrote:
> On Wed, 2019-05-22 at 15:23 +0530, Bharath Vedartham wrote:
> > Replace kmalloc + memcpy with kmemdup.
> > This was reported by coccinelle.
> []
> > diff --git a/drivers/message/fusion/mptbase.c
> > b/drivers/message/fusion/mptbase.c
>
Hello,
syzbot found the following crash on:
HEAD commit:5bdd9ad8 Merge tag 'kbuild-fixes-v5.2' of git://git.kernel..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13e8856ca0
kernel config: https://syzkaller.appspot.com/x/.config?x=fc045131472947d7
da
Hello,
syzbot found the following crash on:
HEAD commit:af8f3fb7 net: stmmac: dma channel control register need to..
git tree: net
console output: https://syzkaller.appspot.com/x/log.txt?x=17c2d418a0
kernel config: https://syzkaller.appspot.com/x/.config?x=fc045131472947d7
dashboa
Hello,
syzbot found the following crash on:
HEAD commit:9c7db500 Merge tag 'selinux-pr-20190521' of git://git.kern..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1287358aa0
kernel config: https://syzkaller.appspot.com/x/.config?x=61dd9e15a761691d
da
On Mon, May 20, 2019 at 8:13 PM wrote:
>
> On May 20, 2019 4:19:28 PM PDT, Thomas Garnier wrote:
> >From: Thomas Garnier
> >
> >Add a new _ASM_MOVABS macro to fetch a symbol address. It will be used
> >to replace "_ASM_MOV $, %dst" code construct that are not
> >compatible with PIE.
> >
> >Signe
On Wed, May 22, 2019 at 8:48 AM Christian Brauner wrote:
>
> On Wed, May 22, 2019 at 08:17:23AM -0700, Daniel Colascione wrote:
> > On Wed, May 22, 2019 at 7:52 AM Christian Brauner
> > wrote:
> > > I'm not going to go into yet another long argument. I prefer pidfd_*.
> >
> > Ok. We're each allo
On Wed, May 22, 2019 at 02:34:49PM +0100, Robin Murphy wrote:
> On 20/05/2019 08:29, Christoph Hellwig wrote:
>> From: Robin Murphy
>>
>> Most of the callers don't care, and the couple that do already have the
>> domain to hand for other reasons are in slow paths where the (trivial)
>> overhead of
The pull request you sent on Wed, 22 May 2019 14:11:02 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/54dee406374ce8adb352c48e175176247cb8db7c
Thank you!
--
Deet-doot-dot, I am a
The pull request you sent on Tue, 21 May 2019 22:43:13 -0700 (PDT):
> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git refs/heads/master
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/f75b6f303bd80249a56cce9028954b4f731270e3
Thank you!
--
Deet-doot-dot, I
On Wed, May 22, 2019 at 08:57:47AM -0700, Daniel Colascione wrote:
> On Wed, May 22, 2019 at 8:48 AM Christian Brauner
> wrote:
> >
> > On Wed, May 22, 2019 at 08:17:23AM -0700, Daniel Colascione wrote:
> > > On Wed, May 22, 2019 at 7:52 AM Christian Brauner
> > > wrote:
> > > > I'm not going t
On Wed, May 22, 2019 at 9:01 AM Christian Brauner wrote:
>
> On Wed, May 22, 2019 at 08:57:47AM -0700, Daniel Colascione wrote:
> > On Wed, May 22, 2019 at 8:48 AM Christian Brauner
> > wrote:
> > >
> > > On Wed, May 22, 2019 at 08:17:23AM -0700, Daniel Colascione wrote:
> > > > On Wed, May 22,
Replace kmalloc + memcpy with kmemdup.
This was reported by coccinelle.
Signed-off-by: Bharath Vedartham
---
Changes since v2:
Removed the cast from pIoc2.
---
drivers/message/fusion/mptbase.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/message/fusion/
On Sat, May 18, 2019 at 12:00:34PM +0200, Ard Biesheuvel wrote:
> On Sat, 18 May 2019 at 06:25, Jayachandran Chandrasekharan Nair
> wrote:
> >
> > On Mon, May 06, 2019 at 07:10:40PM +0100, Will Deacon wrote:
> > > On Mon, May 06, 2019 at 06:13:12AM +, Jayachandran Chandrasekharan
> > > Nair w
On Thu, May 16, 2019 at 2:51 AM wrote:
> > -Original Message-
> > From: Sasha Levin
> >
> > On Fri, Apr 26, 2019 at 02:02:53PM -0700, Tim Bird wrote:
> ...
> > >
> > >With regards to the Testing microconference at Plumbers, I would like
> > >to do a presentation on the current status of te
Em Wed, May 08, 2019 at 03:20:06PM +0200, Jiri Olsa escreveu:
> We need to preserve eBPF maps even if they are
> covered by kcore, because we need to access
> eBPF dso for source data.
So, I reordered this one with the previous, as to get the output you
added to 07/12 we need what is in 08/12, and
On Wed, May 22, 2019 at 6:04 PM Dmitry Vyukov wrote:
>
> On Thu, May 16, 2019 at 2:51 AM wrote:
> > > -Original Message-
> > > From: Sasha Levin
> > >
> > > On Fri, Apr 26, 2019 at 02:02:53PM -0700, Tim Bird wrote:
> > ...
> > > >
> > > >With regards to the Testing microconference at Plum
The perf fuzzer caused my skylake machine to crash hard with the trace at
the end here. (this is with current git)
It appears to be happening in new code introduced by:
commit 878068ea270ea82767ff1d26c91583263c81fba0
Author: Kan Liang
Date: Tue Apr 2 12:44:59 2019 -0700
perf/x86: Supp
On 22.05.2019 18:52, Michal Hocko wrote:
On Wed 22-05-19 17:40:09, Konstantin Khlebnikov wrote:
Some kinds of kernel allocations are not accounted or not show in meminfo.
For example vmalloc allocations are tracked but overall size is not shown
for performance reasons. There is no information ab
The commit b575c731fe58 ("powerpc/powernv/npu: Add set/unset window
helpers") called pnv_npu_set_window() in a void function
pnv_npu_dma_set_32(), but the return code from pnv_npu_set_window() has
no use there as all the error logging happen in pnv_npu_set_window(),
so just remove the unused variab
> Please let us know what topics you believe should be a part of the
> micro conference this year.
At OSPM right now, Douglas and Ionela were talking about their
scheduler behavioral testing framework using LISA and rt-app. This is
an interesting topic, and I think has a lot of scope for making
sc
This enables devicetree bindings to specify that a given GPIO should be
driven low or high.
Signed-off-by: Paul Cercueil
---
drivers/pinctrl/pinctrl-ingenic.c | 23 ++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-ingenic.c
b/drivers/
> On May 22, 2019, at 6:58 AM, Peter Zijlstra wrote:
>
> On Tue, May 21, 2019 at 01:48:13PM -0700, Song Liu wrote:
>> Commit d15d356887e7 removes regs->ip for !perf_hw_regs(regs) case. This
>> breaks tests like test_stacktrace_map from selftests/bpf/tests_prog.
>
> That test is broken by some
On 05/22, Deepa Dinamani wrote:
>
> -Deepa
>
> > On May 22, 2019, at 8:05 AM, Oleg Nesterov wrote:
> >
> >> On 05/21, Deepa Dinamani wrote:
> >>
> >> Note that this patch returns interrupted errors (EINTR, ERESTARTNOHAND,
> >> etc) only when there is no other error. If there is a signal and an err
Hi Maxime,
On Wed, 22 May 2019 at 12:32, Maxime Ripard wrote:
>
> On Tue, May 21, 2019 at 06:03:28PM +0200, Clément Péron wrote:
> > Allwinner H6 has a second watchdog on the r-blocks which is
> > compatible with the A31.
> >
> > This commit add the H6 compatible for the r_watchdog.
> >
> > Signe
Hello Jiri,
On 5/22/19 11:01 AM, Jiri Slaby wrote:
> On 17. 05. 19, 16:27, Arnaud Pouliquen wrote:
>> This driver exposes a standard tty interface on top of the rpmsg
>> framework through the "rpmsg-tty-channel" rpmsg service.
>>
>> This driver supports multi-instances, offering a /dev/ttyRPMSGx e
Commit 0a1eb2d474ed ("fs/proc: Stop reporting eip and esp in
/proc/PID/stat") stopped reporting eip/esp and commit fd7d56270b52
("fs/proc: Report eip/esp in /prod/PID/stat for coredumping")
reintroduced the feature to fix a regression with userspace core dump
handlers (such as minicoredumper).
Bec
On May 20, 2019 2:39:46 AM PDT, Roberto Sassu wrote:
>On 5/18/2019 12:17 AM, Arvind Sankar wrote:
>> On Fri, May 17, 2019 at 02:47:31PM -0700, H. Peter Anvin wrote:
>>> On 5/17/19 2:02 PM, Arvind Sankar wrote:
On Fri, May 17, 2019 at 01:18:11PM -0700, h...@zytor.com wrote:
>
> Ok... I
Em Wed, May 08, 2019 at 03:20:10PM +0200, Jiri Olsa escreveu:
> Adding --show-all-events option to show all
> side-bad events with single option, like:
>
> $ perf script --show-all-events
> swapper 0 [000] 0.00: PERF_RECORD_MMAP -1/0:
> [0xa600(0xc00e41) @ 0xa6
On May 17, 2019 7:16:04 PM PDT, Rob Landley wrote:
>On 5/17/19 4:41 PM, H. Peter Anvin wrote:
>> On 5/17/19 1:18 PM, h...@zytor.com wrote:
>>>
>>> Ok... I just realized this does not work for a modular initramfs,
>composed at load time from multiple files, which is a very real
>problem. Should be
Add Support for J721E Common Processor board support.
The EVM architecture is as follows:
+--+
| +---+ |
| | | |
| |Add-on Card 1 Options
The J721E SoC belongs to the K3 Multicore SoC architecture platform,
providing advanced system integration to enable lower system costs
of automotive applications such as infotainment, cluster, premium
Audio, Gateway, industrial and a range of broad market applications.
This SoC is designed around
Enable J721E SoC support from TI.
Signed-off-by: Nishanth Menon
---
NOTE:
- I will resubmit this patch (defconfig update) separately once again once
patches 1-7 hit the next tree or for 5.3-rc2 which ever is convenient.
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
di
The J721E SoC belongs to the K3 Multicore SoC architecture platform,
providing advanced system integration to enable lower system costs
of automotive applications such as infotainment, cluster, premium
Audio, Gateway, industrial and a range of broad market applications.
This SoC is designed around
Hi,
This series adds support for the latest new SoC, J721E, from Texas Instruments.
The series is an based off v5.2-rc1 and has the following driver
dependencies for a successful boot:
1. https://lore.kernel.org/lkml/20190429131533.25122-1-...@ti.com (for newer
firmware)
2.
https://lore.kerne
J721e uses a UART controller that is compatible with AM654 UART.
Introduce a specific compatible to help handle the differences if
necessary.
Cc: Sekhar Nori
Cc: Vignesh R
Signed-off-by: Nishanth Menon
---
NOTE:
- If Greg is ok, we can pick up the uart compatibility via the k3 tree,
else, I
Add option to build J721E SoC specific components
Signed-off-by: Nishanth Menon
---
drivers/soc/ti/Kconfig | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
index dbd6c60b81db..a51beac6751f 100644
--- a/drivers/soc/ti/Kconfig
+++ b/drivers/s
Can you check and see if this addresses the issue? I'm not able to
easily repro the softlockup.
Thanks!
- Ted
commit f93d3e94983bf8b4697ceb121c79afd941862860
Author: Theodore Ts'o
Date: Wed May 22 12:02:16 2019 -0400
random: fix soft locku
Assigning local iterator to array element and using it again for
indexing would cross the array boundary.
Fix this by directly referring array element without using the local
variable.
Signed-off-by: Srinivas Kandagatla
---
drivers/soundwire/stream.c | 4 +---
1 file changed, 1 insertion(+), 3 d
Dear Assalamu Alaikum,
I came across your contact during my private search
Mrs Aisha Al-Qaddafi is my name, the only daughter of late Libyan
president, I have funds the sum
of $27.5 million USD for investment, I am interested in you for
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i shall compens
This patch fixes below warning due to unlocking without locking.
=
WARNING: bad unlock balance detected!
5.1.0-16506-gc1c383a6f0a2-dirty #1523 Tainted: GW
-
aplay/2954 is trying to release lock (&bus->msg_lock) at
On 5/22/19 4:02 PM, Ard Biesheuvel wrote:
The following commit
7290d5809571 ("module: use relative references for __ksymtab entries")
updated the ksymtab handling of some KASLR capable architectures
so that ksymtab entries are emitted as pairs of 32-bit relative
references. This reduces t
On 20/05/2019 08:03, Chun-Hung Wu wrote:
> Hi Jonathan:
>
> Thanks for the prompt reply,
>
> On Sat, 2019-05-18 at 11:35 +0100, Jonathan Cameron wrote:
>> On Thu, 16 May 2019 16:10:46 +0800
>> Chun-Hung Wu wrote:
>>
>>> Move suspend/resume to late_suspend and
>>> early_resume to gurantee
On Wed, May 22, 2019 at 05:44:30PM +0200, Vicente Bergas wrote:
>2d30: f8617893ldr x19, [x4, x1, lsl #3]
>2d34: f27ffa73andsx19, x19, #0xfffe
>2d38: 54000920b.eq2e5c <__d_lookup_rcu+0x15c> // b.none
>2d3c: aa0003f
On 05/20/2019 10:23 AM, masonccy...@mxic.com.tw wrote:
> -->
>
> Renesas R-Car Gen3 RPC-IF controller Device Tree Bindings
> -
>
> RPC-IF supports both SPI
This removes two redundant capable(CAP_SYS_ADMIN) checks from
fanotify_init().
fanotify_init() guards the whole syscall with capable(CAP_SYS_ADMIN) at the
beginning. So the other two capable(CAP_SYS_ADMIN) checks are not needed.
Fixes: 5dd03f55fd2 ("fanotify: allow userspace to override max queue
On Wed, May 22, 2019 at 9:14 AM Oleg Nesterov wrote:
>
> On 05/22, Deepa Dinamani wrote:
> >
> > -Deepa
> >
> > > On May 22, 2019, at 8:05 AM, Oleg Nesterov wrote:
> > >
> > >> On 05/21, Deepa Dinamani wrote:
> > >>
> > >> Note that this patch returns interrupted errors (EINTR, ERESTARTNOHAND,
>
On Tue, May 21, 2019 at 12:56:54PM -0700, Linus Torvalds wrote:
> On Tue, May 21, 2019 at 6:33 AM Greg KH wrote:
> >
> > Thomas Gleixner (24):
> > treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
>
> I thought rule 1 was that we don't talk about SPDX replacement?
Oh if only
On 5/22/19 11:24 AM, Srinivas Kandagatla wrote:
Assigning local iterator to array element and using it again for
indexing would cross the array boundary.
Fix this by directly referring array element without using the local
variable.
The change is valid and indeed the code could never work as
On 22/05/2019 17:25, Srinivas Kandagatla wrote:
This patch fixes below warning due to unlocking without locking.
=
WARNING: bad unlock balance detected!
5.1.0-16506-gc1c383a6f0a2-dirty #1523 Tainted: GW
-
On 5/22/19 11:25 AM, Srinivas Kandagatla wrote:
This patch fixes below warning due to unlocking without locking.
=
WARNING: bad unlock balance detected!
5.1.0-16506-gc1c383a6f0a2-dirty #1523 Tainted: GW
-
On Thu, May 16, 2019 at 01:05:29PM +0200, Michal Hocko wrote:
> On Thu 16-05-19 11:23:54, Mark Rutland wrote:
> > Hi Michal,
> >
> > On Wed, May 15, 2019 at 06:58:47PM +0200, Michal Hocko wrote:
> > > On Tue 14-05-19 14:30:05, Anshuman Khandual wrote:
> > > > The arm64 pagetable dump code can race
Function "rtw_sta_flush" always returns 0 value.
So change return type of rtw_sta_flush from int to void.
Same thing applies for rtw_hostapd_sta_flush
Signed-off-by: Hariprasad Kelam
--
Changes v2 -
change return type of rtw_sta_flush
--
Changes v3 -
fix indentaion issue
On Tue, May 21, 2019 at 7:40 PM James Morris wrote:
> An LSM could also potentially implement its own policy for the hook.
That was my plan. Right now the hook just gets an ASCII description of
the reason for the lockdown - that seems suboptimal for cases like
SELinux. What information would you
On 05/21/2019 10:19 AM, Mason Yang wrote:
> Document the bindings used by the Renesas R-Car Gen3 RPC-IF controller.
>
> Signed-off-by: Mason Yang
> ---
> .../devicetree/bindings/mfd/renesas-rpc-if.txt | 65
> ++
> 1 file changed, 65 insertions(+)
> create mode 100644 D
Hi Andreas,
On 05/22/2019 02:07 AM, Andreas Oetken wrote:
Don't prune master node in the hsr_prune_nodes function.
Neither time_in[HSR_PT_SLAVE_A], nor time_in[HSR_PT_SLAVE_B],
will ever be updated by hsr_register_frame_in for the master port.
Thus the master node will be repeatedly pruned leadi
On Mon, May 20, 2019 at 6:34 AM Aleksa Sarai wrote:
> One final exception is given, which is that non-O_PATH file descriptors
> are given re-open rights equivalent to the permissions available at
> open-time. This allows for O_RDONLY file descriptors to be re-opened
> O_RDWR as long as the user ha
On Wed, May 22, 2019 at 07:09:22PM +0300, Konstantin Khlebnikov wrote:
> On 22.05.2019 18:52, Michal Hocko wrote:
> > On Wed 22-05-19 17:40:09, Konstantin Khlebnikov wrote:
> > > Some kinds of kernel allocations are not accounted or not show in meminfo.
> > > For example vmalloc allocations are tra
Depending on MACH_JZ4780 prevent us from creating a generic kernel that
works on more than one MIPS board. Instead, we just depend on MIPS being
set.
Signed-off-by: Paul Cercueil
---
drivers/i2c/busses/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses
Hi Sergei,
On Wed, May 22, 2019 at 6:32 PM Sergei Shtylyov
wrote:
> On 05/20/2019 10:23 AM, masonccy...@mxic.com.tw wrote:
> > +- clocks: should contain 1 entries for the module's clock
>
>1 entry (clock node phandle and specifier).
Doesn't "specifier" mean "phandle + optional arguments"?
G
As per below information
GFP_KERNEL FLAG
This is a normal allocation and might block. This is the flag to use in
process context code when it is safe to sleep.
GFP_ATOMIC FLAG
The allocation is high-priority and does not sleep. This is the flag to
use in interrupt handlers, bottom halves and o
On Wed, May 22, 2019 at 9:49 AM Matthew Garrett wrote:
>
> On Tue, May 21, 2019 at 7:40 PM James Morris wrote:
> > An LSM could also potentially implement its own policy for the hook.
>
> That was my plan. Right now the hook just gets an ASCII description of
> the reason for the lockdown - that s
On 5/13/19 10:37 AM, Barret Rhoden wrote:
> Hi -
>
Hey Barret, my apologies for not getting back to you earlier. I got caught up
in something that took me away from this issue.
> On 5/13/19 7:23 AM, Prarit Bhargava wrote:
> [snip]
>> A module is loaded once for each cpu.
>
> Does one CPU su
Function "rtw_sta_flush" always returns 0 value.
So change return type of rtw_sta_flush from int to void.
Same thing applies for rtw_hostapd_sta_flush
Signed-off-by: Hariprasad Kelam
--
Changes v2 -
change return type of rtw_sta_flush
--
Changes v3 -
fix indentaion issue
On 20/05/2019 08:29, Christoph Hellwig wrote:
Inline __iommu_dma_mmap_pfn into the main function, and use the
fact that __iommu_dma_get_pages return NULL for remapped contigous
allocations to simplify the code flow a bit.
This would be a good point to get rid of __iommu_dma_mmap() now too.
Rob
On Wed, May 22, 2019 at 06:16:14PM +0200, Jan Luebbe wrote:
> --- a/fs/proc/array.c
> +++ b/fs/proc/array.c
> @@ -462,7 +462,7 @@ static int do_task_stat(struct seq_file *m, struct
> pid_namespace *ns,
>* a program is not able to use ptrace(2) in that case. It is
>*
On Wed, 2019-05-22 at 10:12 -0500, Rob Herring wrote:
> In commit 8122de54602e ("dt-bindings: Convert vendor prefixes to
> json-schema"), vendor-prefixes.txt has been converted to a DT schema.
> Update the checkpatch.pl DT check to extract vendor prefixes from the new
> vendor-prefixes.yaml file.
>
On 5/22/2019 6:17 PM, h...@zytor.com wrote:
On May 20, 2019 2:39:46 AM PDT, Roberto Sassu wrote:
On 5/18/2019 12:17 AM, Arvind Sankar wrote:
On Fri, May 17, 2019 at 02:47:31PM -0700, H. Peter Anvin wrote:
On 5/17/19 2:02 PM, Arvind Sankar wrote:
On Fri, May 17, 2019 at 01:18:11PM -0700, h...
On 05/22/2019 08:05 PM, Geert Uytterhoeven wrote:
>> On 05/20/2019 10:23 AM, masonccy...@mxic.com.tw wrote:
>>> +- clocks: should contain 1 entries for the module's clock
>>
>>1 entry (clock node phandle and specifier).
>
> Doesn't "specifier" mean "phandle + optional arguments"?
No.
E
On 05/22/2019 01:52 AM, Matthew Cover wrote:
> > __sk_buff has a member tc_classid which I'm interested in accessing from
> > the skb bpf context.
> >
> > A bpf program which accesses skb->tc_classid compiles, but fails
> > verification; the specific failure is "invalid bpf_context access".
>
Hello,
4.19.45 doesn’t seem to build for me.
I get an error on line 1231 of fs/open.c regarding a missing definition for
“FMODE_STREAM”.
I searched the entire tree for this definition and couldn’t find it defined
anywhere.
Thanks,
Jake Moroni
From: Felipe Gasper
Date: Mon, 20 May 2019 19:43:51 -0500
> This adds the ability for Netlink to report a socket's UID along with the
> other UNIX diagnostic information that is already available. This will
> allow diagnostic tools greater insight into which users control which
> socket.
>
> To
From: "Edgecombe, Rick P"
Date: Tue, 21 May 2019 01:59:54 +
> On Mon, 2019-05-20 at 18:43 -0700, David Miller wrote:
>> From: "Edgecombe, Rick P"
>> Date: Tue, 21 May 2019 01:20:33 +
>>
>> > Should it handle executing an unmapped page gracefully? Because
>> > this
>> > change is causing
In order to fix an issue in the place relative ksymtab code, we
need to switch to 64-bit place relative references, which
require special handling in the x86 'relocs' tool. The reason
is that per-CPU symbols on x86_64 live in a separate link time
section, whose load time address is not reflected in
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