On 05/01/2017 09:59 PM, kernelci.org bot wrote:
> stable-rc/linux-4.4.y boot: 100 boots: 0 failed, 100 passed
> (v4.4.65-44-gbb57d8400b2e)
>
> Full Boot Summary:
> https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.65-44-gbb57d8400b2e/
> Full Build Summary:
>
+arm-soc
On Mon, May 1, 2017 at 1:58 AM, Sean Wang wrote:
> On Fri, 2017-04-28 at 15:37 -0500, Rob Herring wrote:
>> On Wed, Apr 26, 2017 at 05:26:13PM +0800, sean.w...@mediatek.com wrote:
>> > From: Sean Wang
>> >
>> > Banana Pi team in Sinovoip Co., Limited which are dedicated to
>> > design
Hi Gerd,
I did not have the change to follow through the discussion.
Pardon if my suggestion have already been discussed.
On 2 May 2017 at 14:34, Gerd Hoffmann wrote:
> It's unused.
>
> Suggested-by: Daniel Vetter
> Signed-off-by: Gerd Hoffmann
> ---
> include/uapi/drm/drm_fourcc.h | 2
On 05/01/2017 10:59 PM, kernelci.org bot wrote:
> stable-rc/linux-4.10.y boot: 87 boots: 0 failed, 87 passed
> (v4.10.13-63-gcabfe9402479)
>
> Full Boot Summary:
> https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.10.y/kernel/v4.10.13-63-gcabfe9402479/
> Full Build Summary:
>
On 05/01/2017 10:19 PM, kernelci.org bot wrote:
> stable-rc/linux-4.9.y boot: 96 boots: 0 failed, 96 passed
> (v4.9.25-55-g49bccd4690a2)
>
> Full Boot Summary:
> https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.25-55-g49bccd4690a2/
> Full Build Summary:
>
Hi Jassi,
This series adds subchannel support to ARM MHU mailbox controller
driver. Since SCPI never used second slot, we were able to use the
existing driver as is. However, that's changing soon and the new
SCMI protocol under development needs subchannel support. If you
recall when you
This patch just re-orders some of the headers includes and also drop
the ones that are unnecessary.
Cc: Alexey Klimov
Cc: Jassi Brar
Signed-off-by: Sudeep Holla
---
drivers/mailbox/arm_mhu.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git
In order to support subchannels, we need a bit of reword around data
structures that are per-channel. Since the number of subchannels are
not fixed though restricted to maximum of 20, the channel assignment
and initialization is move to xlate function.
This patch also adds the platform data for
It's sometimes useful to identify the mailbox controller with the name
as specified in the devicetree via mbox-name property especially in a
system with multiple controllers.
This patch adds support to read and record the mailbox controller name.
Cc: Alexey Klimov
Cc: Jassi Brar
Signed-off-by:
In preparation to introduce support for subchannels which require the
interrupt handlers to be threaded, this patch moves the existing
interrupt handler to threaded handler.
Also it moves out the registering and freeing of the handlers from
the mailbox startup and shutdown methods. This also is
The ARM MHU has mechanism to assert interrupt signals to facilitate
inter-processor message based communication. It drives the signal using
a 32-bit register, with all 32-bits logically ORed together. It also
enables software to set, clear and check the status of each of the bits
of this register
We now have the basic infrastructure and binding to support subchannels
on ARM MHU controller.
This patch adds all the necessary mailbox operations to add support for
the sub-channels. Maximum of 32 subchannels are supported on each physical
channel, however the total number of subchannels is
> From: Richard Cochran [mailto:richardcoch...@gmail.com]
> Sent: 14 kwietnia 2017 20:29
> To: Rafal Ozieblo
> Cc: David Miller ; nicolas.fe...@atmel.com;
> net...@vger.kernel.org; linux-kernel@vger.kernel.org;
> devicet...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
>
Hello Andy,
(Sorry for my late response)
On Thu, Apr 27, 2017 at 12:09 AM, Andy Lutomirski wrote:
> On Tue, Apr 25, 2017 at 5:23 AM, Djalal Harouni wrote:
>> If "limit_pids=1" mount option is set then do not instantiate pids that
>> we can not ptrace. "limit_pids=1" means that procfs should
On 1 May 2017 at 22:13, Andres Galacho wrote:
> The device table is required to load modules based on
> modaliases. After adding MODULE_DEVICE_TABLE, below entries
> for example will be added to module.alias:
> alias: of:N*T*Cbrcm,bcm6328-hsspiC*
> alias:
I've been wondering what to return for soft asserts like this:
if (WARN_ON(something unexpected))
return -E;
EINVAL doesn't fit because it means the input from userspace was
wrong. EIO means something went bad with the hardware.
There's no "software error" or
On 11/04/2017 17:34, Justin M. Forbes wrote:
> The top level tools/Makefile includes kvm_stat as a target in help, but
> the actual target is missing.
>
> Signed-off-by: Justin M. Forbes
> ---
> tools/Makefile | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git
The PWM hardware IP is taped-out with different maximum frequency
on different SoCs.
>From HW team:
Before Tegra186, it is 38.4MHz.
In Tegra186, it is 102MHz.
Add support to limit the clock source frequency to the maximum IP
supported frequency. Provide these values via SoC
On 28/04/17 21:39, Cong Wang wrote:
> On Fri, Apr 28, 2017 at 6:08 AM, Andrey Konovalov
> wrote:
>> Hi,
>>
>> I've got the following error report while fuzzing the kernel with syzkaller.
>>
>> On commit 5a7ad1146caa895ad718a534399e38bd2ba721b7 (4.11-rc8).
>>
>> C reproducer and .config are
On Apr 10, 2017, at 3:46 PM, Christopher Bostic
wrote:
From: Jeremy Kerr
This change introduces the fsi device API: simple read, write and peek
accessors for the devices' address spaces.
Includes contributions from Chris Bostic
and Edward A. James .
Signed-off-by: Edward A. James
On Tue, May 2, 2017 at 6:23 AM, Guillaume Tucker
wrote:
> Hi Rob,
>
> On 28/04/17 20:27, Rob Herring wrote:
>>
>> On Tue, Apr 25, 2017 at 02:16:16PM +0100, Guillaume Tucker wrote:
>
>
>>> diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt
>>>
> > diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
> > index 995c8f9c69..305bc34be0 100644
> > --- a/include/uapi/drm/drm_fourcc.h
> > +++ b/include/uapi/drm/drm_fourcc.h
> > @@ -33,8 +33,6 @@ extern "C" {
> > #define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b)
On Tue, May 02, 2017 at 09:44:33AM +0200, Michal Hocko wrote:
> On Mon 01-05-17 21:12:35, Marc MERLIN wrote:
> > Howdy,
> >
> > Well, sadly, the problem is more or less back is 4.11.0. The system doesn't
> > really
> > crash but it goes into an infinite loop with
> > [34776.826800] BUG:
On 5/2/2017 6:49 AM, Lukas Wunner wrote:
> On Mon, May 01, 2017 at 10:41:20PM -0400, Sinan Kaya wrote:
>> On 5/1/2017 9:54 PM, Lukas Wunner wrote:
>>> (b) ASPM L1 enabled on boot, but disabled after powering off and back on
>>> => I believe Sinan is working on this (+cc).
>>
>> The decision
On Mon, 1 May 2017, Gustavo A. R. Silva wrote:
> Hello everybody,
>
> While taking a look into Coverity ID 100828 I ran into the following
> piece of code at drivers/usb/host/ehci-sched.c:1096:
>
> u32 addr;
> int think_time;
> int hs_transfers;
>
> addr =
Dear friend,
My name is Mr Micheal Rita, I am the Bill and Exchange (assistant)
Manager of Bank of Africa Ouagadougou, Burkina Faso. In my department
I discovered an abandoned sum of teen million five hundred thousand United
State of American dollars (10.5MILLION USA DOLLARS) in an account that
From: Markus Elfring
Date: Tue, 2 May 2017 16:12:34 +0200
Some update suggestions were taken into account
from static source code analysis.
Markus Elfring (6):
Replace seven seq_printf() calls by seq_putc()
Replace 17 seq_printf() calls by seq_puts()
Adjust four function calls together
This reverts commit bbd6411513aa8ef3ea02abab61318daf87c1af1e.
I've been sitting on this revert for too long and it unfortunately
missed 4.11. It's also the reason why I haven't merged ring-based
dirty tracking for 4.12.
Using kvm_vcpu_memslots in kvm_gfn_to_hva_cache_init and
From: Markus Elfring
Date: Tue, 2 May 2017 14:01:17 +0200
A few single characters should be put into a sequence.
Thus use the corresponding function "seq_putc".
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
drivers/md/md.c | 16
From: Markus Elfring
Date: Tue, 2 May 2017 14:22:45 +0200
Strings which did not contain data format specifications should be put
into a sequence. Thus use the corresponding function "seq_puts".
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
From: Markus Elfring
Date: Tue, 2 May 2017 15:07:21 +0200
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix affected source code places.
Signed-off-by: Markus Elfring
---
drivers/md/md.c | 12
1 file
On Tue, 2 May 2017 14:53:43 +0100
Emil Velikov wrote:
> Hi Gerd,
>
> I did not have the change to follow through the discussion.
> Pardon if my suggestion have already been discussed.
>
> On 2 May 2017 at 14:34, Gerd Hoffmann wrote:
> > It's unused.
> >
> > Suggested-by: Daniel Vetter
> >
On Tue, 25 Apr 2017 10:57:19 -0300
Marcelo Tosatti wrote:
> The per-CPU vmstat worker is a problem on -RT workloads (because
> ideally the CPU is entirely reserved for the -RT app, without
> interference). The worker transfers accumulated per-CPU
> vmstat counters to global counters.
This is a
From: Markus Elfring
Date: Tue, 2 May 2017 15:20:30 +0200
A string which did not contain a data format specification should be put
into a sequence. Thus use the corresponding function "seq_puts".
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
From: Markus Elfring
Date: Tue, 2 May 2017 15:35:35 +0200
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code places.
Signed-off-by: Markus Elfring
---
drivers/md/faulty.c | 19
On Thu, Apr 27, 2017 at 12:13 AM, Andy Lutomirski wrote:
> On Tue, Apr 25, 2017 at 5:23 AM, Djalal Harouni wrote:
[...]
>> We have to align procfs and modernize it to have a per mount context
>> where at least the mount option do not propagate to all other mounts,
>> then maybe we can continue
From: Markus Elfring
Date: Tue, 2 May 2017 16:00:45 +0200
Use space characters and blank lines at some source code places
according to the Linux coding style convention.
Signed-off-by: Markus Elfring
---
drivers/md/faulty.c | 27 +++
1 file changed, 15 insertions(+),
On Mon, 1 May 2017, Gustavo A. R. Silva wrote:
> Add null check before dereferencing dev->regs pointer inside
> net2280_led_shutdown() function.
>
> Addresses-Coverity-ID: 101783
> Signed-off-by: Gustavo A. R. Silva
> ---
> drivers/usb/gadget/udc/net2280.c | 8 +---
> 1 file changed, 5
On Sun, Jan 22, 2017 at 09:50:30AM +0800, Geliang Tang wrote:
> On Sat, Jan 21, 2017 at 10:13:07AM -0800, Shaohua Li wrote:
> > On Fri, Jan 20, 2017 at 10:29:52PM +0800, Geliang Tang wrote:
> > > Since i_blocksize() helper has been defined in fs.h, use it instead
> > > of open-coding.
> >
> >
On Fri, Apr 28, 2017 at 03:53:39PM +0200, Peter Zijlstra wrote:
> Also, the following occurred to me:
>
> sg_span & sg_mask == sg_mask
>
> Therefore, we don't need to do the whole "sg_span &" business.
>
> Hmm?
> @@ -856,7 +857,7 @@ build_sched_groups(struct sched_domain *
>
kmem_cache is a frequently used data in kernel. During the code reading, I
found maybe we could save some space in some cases.
1. On 64bit arch, type int will occupy a word if it doesn't sit well.
2. cpu_slab->partial is just used when CONFIG_SLUB_CPU_PARTIAL is set
3. cpu_partial is just used
On 64bit arch, struct is 8-bytes aligned, so int will occupy a word if it
doesn't sits well.
This patch pack red_left_pad with reserved to save 8 bytes for struct
kmem_cache on a 64bit arch.
Signed-off-by: Wei Yang
---
include/linux/slub_def.h | 2 +-
1 file changed, 1 insertion(+), 1
kmem_cache->cpu_partial is just used when CONFIG_SLUB_CPU_PARTIAL is set,
so wrap it with config CONFIG_SLUB_CPU_PARTIAL will save some space
on 32bit arch.
This patch wrap kmem_cache->cpu_partial in config CONFIG_SLUB_CPU_PARTIAL
and wrap its sysfs too.
Signed-off-by: Wei Yang
---
v2: define
cpu_slab's field partial is used when CONFIG_SLUB_CPU_PARTIAL is set, which
means we can save a pointer's space on each cpu for every slub item.
This patch wrap cpu_slab->partial in CONFIG_SLUB_CPU_PARTIAL and wrap its
sysfs too.
Signed-off-by: Wei Yang
---
v2: define slub_percpu_partial() to
Enable more common cpufreq governors in imx defconfig because this is
very useful for testing. In particular you can't use cpufreq-set -f
$FREQ without explicitly defining CONFIG_CPU_FREQ_GOV_USERSPACE=y.
Signed-off-by: Leonard Crestez
---
It might make sense for all governors to be enabled by
On Tue, May 02, 2017 at 03:11:45PM +0800, ivanhu wrote:
>
>
> On 04/29/2017 09:42 AM, Geliang Tang wrote:
> > Drop useless kfree when memdup_user() failed, since we have already
> > called kfree in memdup_user().
> >
> > Signed-off-by: Geliang Tang
> > ---
> >
On 02/05/17 15:13, Rob Herring wrote:
On Tue, May 2, 2017 at 6:23 AM, Guillaume Tucker
wrote:
Hi Rob,
On 28/04/17 20:27, Rob Herring wrote:
On Tue, Apr 25, 2017 at 02:16:16PM +0100, Guillaume Tucker wrote:
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt
On Sat, Apr 29, 2017 at 09:45:27AM -0400, Doug Ledford wrote:
> On 4/28/2017 9:37 PM, Geliang Tang wrote:
> > Use setup_timer() instead of init_timer() to simplify the code.
> >
> > Signed-off-by: Geliang Tang
> > ---
> > Changes in v2:
> > - use setup_timer() in i40iw_terminate_start_timer().
Hi Michal,
On Tue, May 02, 2017 at 09:54:32AM +0200, Michal Hocko wrote:
> On Tue 02-05-17 14:14:52, Minchan Kim wrote:
> > Oops, forgot to add lkml and linux-mm.
> > Sorry for that.
> > Send it again.
> >
> > >From 8ddf1c8aa15baf085bc6e8c62ce705459d57ea4c Mon Sep 17 00:00:00 2001
> > From:
On Mon, May 01, 2017 at 05:13:26PM -0400, Rik van Riel wrote:
> On Fri, 2017-04-28 at 15:20 +0200, Peter Zijlstra wrote:
> > Signed-off-by: Peter Zijlstra (Intel)
>
> This could use a changelog.
Yes indeed... I put off writing one because $hard, and clearly I forgot
entirely :-/
How's this?
Hi,
On Fri, Apr 28, 2017 at 08:48:41AM -0500, Rob Herring wrote:
> On Fri, Apr 21, 2017 at 04:38:49PM +0800, Chen-Yu Tsai wrote:
> > The Allwinner display pipeline contains many hardware components, some
> > of which can consume data from one of multiple upstream components.
> > The numbering
On 05/02/2017 11:43 AM, Peter Zijlstra wrote:
> On Fri, Apr 28, 2017 at 03:53:39PM +0200, Peter Zijlstra wrote:
>> Also, the following occurred to me:
>>
>> sg_span & sg_mask == sg_mask
>>
>> Therefore, we don't need to do the whole "sg_span &" business.
>>
>> Hmm?
>> @@ -856,7 +857,7 @@
Am 26.04.2017 um 18:45 schrieb Andy Shevchenko:
[SNIP]
-#define PCI_REBAR_CTRL_NBAR_MASK (7 << 5)/* mask for # bars */
-#define PCI_REBAR_CTRL_NBAR_SHIFT 5 /* shift for # bars */
+#define PCI_REBAR_CTRL_NBAR_MASK (7 << 5)/* mask for # BARs */
+#define
On 28/04/2017 15:48, Michal Hocko wrote:
> On Fri 28-04-17 11:17:34, Laurent Dufour wrote:
>> On 28/04/2017 09:31, Michal Hocko wrote:
>>> [CC Johannes and Vladimir - the patch is
>>> http://lkml.kernel.org/r/1493130472-22843-2-git-send-email-lduf...@linux.vnet.ibm.com]
>>>
>>> On Fri 28-04-17
The datasheet and application note does not mention an allowed range for
the M09_REGISTER_THRESHOLD parameter. One of our customers needs to set
lower values than 20 and they seem to work just fine on EDT EP0xx0M09 with
T5x06 touch.
So, lacking a known lower limit, we increase the range for
Hi,
> I also think that this patch requires more comments than the
> commit message has at the moment.
>
> Removing the definition also removes the possibility to describe a lot
> of pixel formats, so that should definitely be mentioned. I think it
> would also be good to have some kind of
Em Wed, Apr 26, 2017 at 09:21:03PM +0900, Taeung Song escreveu:
> If existent config files contains nothing,
> the sections list in config_set can be empty.
>
> So check not only NULL pointer of config_set but
> also the list in config_set.
> +++ b/tools/perf/builtin-config.c
> @@ -75,7 +75,7
On Tue 02-05-17 23:51:50, Minchan Kim wrote:
> Hi Michal,
>
> On Tue, May 02, 2017 at 09:54:32AM +0200, Michal Hocko wrote:
> > On Tue 02-05-17 14:14:52, Minchan Kim wrote:
> > > Oops, forgot to add lkml and linux-mm.
> > > Sorry for that.
> > > Send it again.
> > >
> > > >From
Hi Vinod,
On Mon, 2017-05-01 at 11:21 +0530, Vinod Koul wrote:
> On Fri, Apr 28, 2017 at 04:37:46PM +0300, Eugeniy Paltsev wrote:
> > In the current implementation dma_get_slave_caps is used to check
> > state of descriptor_reuse option. But dma_get_slave_caps includes
> > check if the channel
On Tue, May 02, 2017 at 01:27:54PM +0100, Robin Murphy wrote:
> On 18/04/17 16:57, Catalin Marinas wrote:
> > On Sun, Apr 16, 2017 at 09:04:46AM +0100, Russell King - ARM Linux wrote:
> >> On Sat, Apr 15, 2017 at 07:06:06PM -0500, Nisal Menuka wrote:
> >>> According to ARM, these errata exist only
On 02/05/17 15:05, Laxman Dewangan wrote:
> The PWM hardware IP is taped-out with different maximum frequency
> on different SoCs.
>
> From HW team:
> Before Tegra186, it is 38.4MHz.
> In Tegra186, it is 102MHz.
>
> Add support to limit the clock source frequency to the maximum IP
>
Hi Linus,
Can you pull this branch, please? It consists of a set of patches that
annotate module parameters that configure hardware resources including
ioports, iomem addresses, irq lines and dma channels.
This allows a future patch to prohibit the use of such module parameters to
prevent that
On 05/01/17 23:47, Stephen Rothwell wrote:
> Hi all,
>
> Please do not add any v4.13 destined material in your linux-next
> included branches until after v4.12-rc1 has been released.
>
> Changes since 20170501:
>
on x86_64:
drivers/built-in.o: In function `set_affinity_irq':
Hello!
This series debloats the include/linux/rcu_segcblist.h include file:
1. Leave data structures in include/linux/rcu_segcblist.h, but
move functions to kernel/rcu/rcu_segcblist.h, courtesy of
Ingo Molnar.
2. Move non-trivial functions from
This commit creates a new kernel/rcu/rcu_segcblist.c file that
contains non-trivial segcblist functions. Trivial functions
remain as static inline functions in kernel/rcu/rcu_segcblist.h
Reported-by: Linus Torvalds
Signed-off-by: Paul E. McKenney
Cc: Peter Zijlstra
Cc: Thomas Gleixner
---
From: Ingo Molnar
Linus noticed that the has huge inline functions
which should not be inline at all.
As a first step in cleaning this up, move them all to kernel/rcu/ and
only keep an absolute minimum of data type defines in the header:
before: -rw-r--r-- 1 mingo mingo 22284 May 2 10:25
From: Thomas Fjellstrom
> Sent: 01 May 2017 14:40
> I've got a 970 Pro gaming aura motherboard with an Asmedia 1343 Usb 3.1
> controller. It's been consistently throwing errors and eventually crashing and
> becomming unresponsive.
...
I've an earlier Asmedia 1042 controller.
It has a bug (which I
On Tue, Apr 25, 2017 at 08:11:02PM +0200, Fabian Frederick wrote:
> Remove NULL test on kmap()
>
> Signed-off-by: Fabian Frederick
Reviewed-by: David Sterba
Am 26.04.2017 um 19:00 schrieb Andy Shevchenko:
On Tue, Apr 25, 2017 at 4:19 PM, Christian König
wrote:
From: Christian König
This allows device drivers to request resizing their BARs.
The function only tries to reprogram the windows of the bridge directly above
the requesting device and
Hi Alan,
Quoting Alan Stern :
On Mon, 1 May 2017, Gustavo A. R. Silva wrote:
Add null check before dereferencing dev->regs pointer inside
net2280_led_shutdown() function.
Addresses-Coverity-ID: 101783
Signed-off-by: Gustavo A. R. Silva
---
drivers/usb/gadget/udc/net2280.c | 8 +---
1
With fadump (dump capture) kernel booting like a regular kernel, it almost
needs the same amount of memory to boot as the production kernel, which is
unwarranted for a dump capture kernel. But with no option to disable some
of the unnecessary subsystems in fadump kernel, that much memory is wasted
With the introduction of 'fadump_append=' parameter to pass additional
parameters to fadump (capture) kernel, update documentation about it.
Signed-off-by: Hari Bathini
Signed-off-by: Michal Suchanek
---
Documentation/powerpc/firmware-assisted-dump.txt | 8 +++-
1 file changed, 7
On 05/02/2017 11:34 AM, Randy Dunlap wrote:
> On 05/01/17 23:47, Stephen Rothwell wrote:
>> Hi all,
>>
>> Please do not add any v4.13 destined material in your linux-next
>> included branches until after v4.12-rc1 has been released.
>>
>> Changes since 20170501:
>>
> on x86_64:
>
>
On 02/05/17 04:01, Rob Herring wrote:
> On Sun, Apr 30, 2017 at 7:32 PM, Jonathan Cameron wrote:
>> On 29/04/17 08:49, Eva Rachel Retuya wrote:
>>> The ADXL345 provides a DATA_READY interrupt function to signal
>>> availability of new data. This interrupt function is latched and can be
>>>
Hi Alan,
Quoting Alan Stern :
On Mon, 1 May 2017, Gustavo A. R. Silva wrote:
Hello everybody,
While taking a look into Coverity ID 100828 I ran into the following
piece of code at drivers/usb/host/ehci-sched.c:1096:
u32 addr;
int think_time;
int
On 5/2/17 3:53 AM, Anshuman Khandual wrote:
On 05/01/2017 11:30 PM, Prakash Sangappa wrote:
Some applications like a database use hugetblfs for performance
reasons. Files on hugetlbfs filesystem are created and huge pages
allocated using fallocate() API. Pages are deallocated/freed using
Remove unnecessary null check. udev->tt cannot ever be NULL when this
section of code runs.
Addresses-Coverity-ID: 100828
Cc: Alan Stern
Signed-off-by: Gustavo A. R. Silva
---
drivers/usb/host/ehci-sched.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On 02/05/17 13:23, Eva Rachel Retuya wrote:
> On Mon, May 01, 2017 at 01:42:29AM +0100, Jonathan Cameron wrote:
> [...]
>> Few minor bits inline... I'm a little bit in two minds about the
>> holding up waiting for new data when using another trigger...
>>
>> Jonathan
> [...]
>>> static int
On Tue, May 2, 2017 at 3:43 AM, Yi Zhang wrote:
> Verified this patch on 4.11.
>
> Tested-by: Yi Zhang
Thanks!
On Mon, May 1, 2017 at 7:41 PM, Tyler Hicks wrote:
> On 04/27/2017 07:42 PM, Kees Cook wrote:
>> On Thu, Apr 27, 2017 at 3:17 PM, Tyler Hicks wrote:
>>> Quick update... I finished the move from the high-water mark
>>> log_max_action sysctl to the bitmask based actions_logged sysctl.
>>
>>
Hi Christophe, Boris,
On Tue, May 02, 2017 at 11:03:34AM +0200, Boris Brezillon wrote:
> On Tue, 2 May 2017 07:47:40 +0200
> Christophe LEROY wrote:
>
> > Le 01/05/2017 à 23:46, Brian Norris a écrit :
> > > On Fri, Feb 10, 2017 at 03:01:10PM +0100, Christophe Leroy wrote:
> > >> On some
On Tue, 2017-05-02 at 18:08 +0300, Ali Kaasinen wrote:
> Hellooo, presumably contacted the right people.
>
> I often browse LKML, and patches saying "Fix style issues as reported by
> checkpatch.pl", and Greg responding "That's really vague, you need to be
> specific, and only fix one type of
Hello!
And this series open-codes trivial rcu_cblist structure accessors:
1. Open-code rcu_cblist_empty(p) as !p->head.
2. Open-code rcu_cblist_n_cbs(p) as p->len.
3. Open-code rcu_cblist_n_lazy_cbs(p) as p->len_lazy.
On Sun, Apr 30 2017 at 3:36:15 pm BST, Shanker Donthineni
wrote:
> We are always allocating extra 255Bytes of memory to handle ITE
> physical address alignment requirement. The kmalloc() satisfies
> the ITE alignment since the ITS driver is requesting a minimum
> size of ITS_ITT_ALIGN bytes.
>
Because the rcu_cblist_empty() just samples the ->head pointer, and
because the rcu_cblist structure is quite straightforward, it makes
sense to open-code rcu_cblist_empty(p) as !p->head, cutting out a
level of indirection. This commit makes this change.
Reported-by: Ingo Molnar
Signed-off-by:
Because the rcu_cblist_n_lazy_cbs() just samples the ->len_lazy counter,
and because the rcu_cblist structure is quite straightforward, it makes
sense to open-code rcu_cblist_n_lazy_cbs(p) as p->len_lazy, cutting out
a level of indirection. This commit makes this change.
Reported-by: Ingo Molnar
On 28/04/2017 21:15, Brijesh Singh wrote:
> Hi Radim,
>
>>
>> This will probably return false negatives when then vcpu->arch.gpa_val
>> couldn't be used anyway (possibly after a VM exits), so it is hard to
>> draw a conclusion.
>>
>> I would really like if we had a solution that passed the gpa
Because the rcu_cblist_n_cbs() just samples the ->len counter, and
because the rcu_cblist structure is quite straightforward, it makes
sense to open-code rcu_cblist_n_cbs(p) as p->len, cutting out a level
of indirection. This commit makes this change.
Reported-by: Ingo Molnar
Signed-off-by:
Hello,
On Fri 28-04-17 11:56:24, Corentin Labbe wrote:
> Since linux next-20170421, mounting nfs give me:
> [ 774.994934] [ cut here ]
> [ 774.994975] WARNING: CPU: 1 PID: 10284 at /linux-next/fs/sysfs/dir.c:31
> sysfs_warn_dup+0x64/0x74
> [ 774.994985] sysfs: cannot
Add vibrator to Droid4's device tree.
Signed-off-by: Sebastian Reichel
---
arch/arm/boot/dts/omap4-droid4-xt894.dts | 38
1 file changed, 38 insertions(+)
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts
b/arch/arm/boot/dts/omap4-droid4-xt894.dts
index
Hi,
The Motorola Droid 4 has a vibrator, that is connected
to two GPIOs. Motorola's stock kernel names them vib_en
and vib_dir, which probably stand for vibrator_enable
and vibrator_direction. In their stock kernel both GPIOs
are toggled using a hrtimer and a custom vibrator "misc"
device is
Provide a simple driver for PWM controllable vibrators. It
will be used by Motorola Droid 4.
Signed-off-by: Sebastian Reichel
---
.../devicetree/bindings/input/pwm-vibrator.txt | 60
drivers/input/misc/Kconfig | 11 +
drivers/input/misc/Makefile
Commit b685d3d65ac7 "block: treat REQ_FUA and REQ_PREFLUSH as
synchronous" removed REQ_SYNC flag from WRITE_FUA implementation.
Since REQ_FUA and REQ_FLUSH flags are stripped from submitted IO
when the disk doesn't have volatile write cache and thus effectively
make the write async. This was seen
On 05/02/2017 01:08 PM, Catalin Marinas wrote:
> On Tue, May 02, 2017 at 12:39:13AM +0200, Heinrich Schuchardt wrote:
>> There is no need to hide the model name in processes
>> that are not PER_LINUX32.
>>
>> So let us always provide a model name that is easily readable.
>>
>> Fixes: e47b020a323d
commit d98ecdaca296 ("arm64: perf: Count EL2 events if the kernel is
running in HYP") returns -EINVAL when perf system call perf_event_open is
called with exclude_hv != exclude_kernel. This change breaks applications
on VHE enabled ARMv8.1 platforms. The issue was observed with HHVM
application,
The XPFO [1] patchset may unmap pages from physmap if they happened to be
destined for userspace. If such a page is unmapped, it needs to be
remapped. Rather than test if a page is in the highmem/xpfo unmapped state,
Christoph suggested [2] that we simply always map the page.
Suggested-by:
On 02/05/17 12:39, Eva Rachel Retuya wrote:
> On Mon, May 01, 2017 at 01:22:52AM +0100, Jonathan Cameron wrote:
> Hello Jonathan,
> [...]
>>> +static int adxl345_set_mode(struct adxl345_data *data, u8 mode)
>>> +{
>>> + struct device *dev = regmap_get_device(data->regmap);
>>> + int ret;
>>> +
sorry for delay, vacation...
On 04/28, Kirill Tkhai wrote:
>
> On 27.04.2017 19:22, Oleg Nesterov wrote:
> >
> > Ah, OK, I didn't notice the ns->child_reaper check in
> > pidns_for_children_get().
> >
> > But note that it doesn't need tasklist_lock too.
>
> Hm, are there possible strange
On Tue, May 2, 2017 at 7:29 AM, Djalal Harouni wrote:
> On Thu, Apr 27, 2017 at 12:13 AM, Andy Lutomirski wrote:
>> On Tue, Apr 25, 2017 at 5:23 AM, Djalal Harouni wrote:
> [...]
>>> We have to align procfs and modernize it to have a per mount context
>>> where at least the mount option do not
On Fri, Apr 14, 2017 at 2:30 PM, Greg KH wrote:
> On Fri, Apr 14, 2017 at 11:41:26AM +0200, Vegard Nossum wrote:
>> On 13 April 2017 at 20:34, Greg KH wrote:
>> > On Thu, Apr 13, 2017 at 09:07:40AM -0700, Linus Torvalds wrote:
>> >> On Thu, Apr 13, 2017 at 3:50 AM, Vegard Nossum
>> >> wrote:
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