If this memory allocation fail, we will return 0, which means success.
Return -ENOMEM instead.
Signed-off-by: Christophe JAILLET
---
drivers/usb/gadget/function/uvc_configfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/uvc_configfs.c
b/driver
From: Daniel Bristot de Oliveira
__get_str(str)'s definition includes a (char *) operator
overloading that is not protected with outer ().
This patch adds () around __get_str()'s definition, enabling
some code cleanup.
Link:
http://lkml.kernel.org/r/20ac1a10c2ec4ccd23e4a8ef34101fb6e4157d37.146
From: Daniel Bristot de Oliveira
__get_str(msg) does not need (char *) operator overloading to access
mgs's elements anymore. This patch substitutes
((char *)__get_str(msg))[0] usage to __get_str(msg)[0].
It is just a code cleanup, no changes on tracepoint ABI.
Link:
http://lkml.kernel.org/r/6
From: Wei Yongjun
Using for_each_set_bit() to simplify the code.
Link:
http://lkml.kernel.org/r/1467645004-11169-1-git-send-email-weiyj...@163.com
Signed-off-by: Wei Yongjun
Signed-off-by: Steven Rostedt
---
kernel/trace/trace.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: 78aebca2c955c1c5aeb48e12645e13fe3c3461f2
Daniel Bristot de Oliveira (4):
tracing: Use outer () on __get_str() definition
tracing, RAS: Cleanup on __get_str() usage
tracing: Use __get_str
From: Tom Zanussi
The kbuild test robot reported a compile error if HIST_TRIGGERS was
enabled but nothing else that selected TRACING was configured in.
HIST_TRIGGERS should directly select it and not rely on anything else
to do it.
Link: http://lkml.kernel.org/r/57791866.8080...@linux.intel.com
From: Daniel Bristot de Oliveira
Printk messages often finish with '\n' to cause a new line.
But as each tracepoint is already printed in a new line,
printk messages that finish with '\n' ends up adding a blank
line to the trace output. For example:
kworker/0:1-86[000] d...46.006949
From: Daniel Bristot de Oliveira
Use __get_str(str) rather than __get_dynamic_array(str) when
deadling with strings.
It is just a code cleanup, no changes on tracepoint ABI.
Link:
http://lkml.kernel.org/r/ea260df91817411cca2a1f3db2abd88860094788.1467407618.git.bris...@redhat.com
Cc: Trond Myk
From: Namhyung Kim
Currently ftrace_graph_ent{,_entry} and ftrace_graph_ret{,_entry} struct
can have padding bytes at the end due to alignment in 64-bit data type.
As these data are recorded so frequently, those paddings waste
non-negligible space. As the ring buffer maintains alignment properly
From: Markus Elfring
Date: Sat, 16 Jul 2016 09:10:40 +0200
The drm_fbdev_cma_hotplug_event() function tests whether its argument
is NULL and then returns immediately.
Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elf
Hi,
On Fri, Jun 24, 2016 at 2:59 PM, Markus Pargmann wrote:
> After NBD_DO_IT exited the block device may still be used. Make sure
> that we handle intended disconnects differently and do not allow any
> changed of the nbd device.
>
> This patch should avoid that the nbd-client connects to a diff
The workqueue health->wq was used as per device private health thread.
This was done so that system error handling could be processed
concurrently. The workqueue has a single workitem(&health->work) and
hence doesn't require ordering. It is involved in handling the health of
the deviceand is not be
The workqueue has a single workitem(&ss->ws) and hence doesn't require
ordering. Also, it is not being used on a memory reclaim path. Hence, the
singlethreaded workqueue has been replaced with the use of system_wq.
System workqueues have been able to handle high level of concurrency
for a long tim
From: Markus Elfring
Date: Sat, 16 Jul 2016 09:54:22 +0200
The drm_gem_object_unreference_unlocked() function tests whether
its argument is NULL and then returns immediately.
Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Ma
Please ignore this mail. I have already sent a patch for this driver
Thanks,
Bhaktipriya
On Sat, Jul 16, 2016 at 1:35 PM, Bhaktipriya Shridhar
wrote:
> The workqueue has a single workitem(&ss->ws) and hence doesn't require
> ordering. Also, it is not being used on a memory reclaim path. Hence,
On 07/15/2016 08:11 PM, Laurent Pinchart wrote:
> Hi Ricardo,
>
> Thank you for the patch.
>
> On Friday 15 Jul 2016 18:13:15 Ricardo Ribalda Delgado wrote:
>> Describe the HSV formats
>>
>> Signed-off-by: Ricardo Ribalda Delgado
>> ---
>> Documentation/media/uapi/v4l/hsv-formats.rst | 1
swap_queue was created to handle shrinking in low memory situations.
A separate workqueue was used in order to avoid other workqueue tasks
from being blocked since work items on swap_queue spend a lot of time
waiting for the GPU.
Since these long-running work items aren't involved in memory reclai
On Sat, 16 Jul 2016 04:33:59 +0300
Alexander Popov wrote:
> On 08.07.2016 11:34, Alexander Popov wrote:
> > On 06.07.2016 14:17, Thomas Gleixner wrote:
> >> On Fri, 1 Jul 2016, Alexander Popov wrote:
> >>
> >>> Export __irq_domain_alloc_irqs() and irq_domain_free_irqs() for being
> >>> able t
Hi Laurent
It is actually a very good comment. :) In our case we have implemented
the format ourselves in the FPGA and we support both 0-255 and 0-179
Hue ranges.
After some weeks of use, only the 0-179 range is used in userpace. The
reasons for this is mainly that it is the format used by OpenCV
alloc_workqueue replaces deprecated create_singlethread_workqueue().
A dedicated workqueue has been used since the workitem viz
lp->txtimeout_reinit is involved in reinitialization if a TX timeout
occurs, which is necessary to guarantee forward progress in packet
processing. As a network device ca
-user_ns-into-ns_common/20160716-093057
config: openrisc-allyesconfig (attached as .config)
compiler: or32-linux-gcc (GCC) 4.5.1-or32-1.0rc1
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
-O ~/bin/make.cross
chmod +x ~/bin
The commit 9bf448c66d4b ("ARM: pxa: use generic gpio operation instead of
gpio register") from Oct 17, 2011, leads to the following static checker
warning:
arch/arm/mach-pxa/spitz_pm.c:172 spitz_charger_wakeup()
warn: double left shift '!gpio_get_value(SPITZ_GPIO_KEY_INT)
<< (1 << ((SPI
alloc_workqueue replaces deprecated create_singlethread_workqueue().
The MFC device driver is a v4l2 driver which can encode/decode video
raw/elementary streams and has support for all popular video codecs.
The driver's watchdog_workqueue has been replaced with system_wq since
it queues a single
The workqueue "workqueue" is involved in polling the pvrusb2 hardware
(pvr2_hdw).
It has a single work item(&hdw->workpoll) and hence doesn't require
ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
Sys
> -Original Message-
> From: Levy, Amir (Jer)
> Sent: Thursday, July 14, 2016 17:50
> To: Winkler, Tomas ;
> andreas.noe...@gmail.com; gre...@linuxfoundation.org;
> bhelg...@google.com
> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> net...@vger.kernel.org; thunderbolt-lin
The workqueue "chp_wq" is involved in performing pending
configure tasks for channel paths.
It has a single work item(&cfg_work) and hence doesn't require
ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
The workqueue "work_thread" is involved in updating the JPEG quality
of the gspca_dev. It has a single work item(&sd->work) and hence doesn't
require ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
Syst
The workqueue "work_thread" is involved in streaming the camera data.
It has a single work item(&sd->work_struct) and hence doesn't require
ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
System workque
The workqueue "work_thread" is involved in streaming the camera data.
It has a single work item(&sd->work_struct) and hence doesn't require
ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
System workque
On Sat, Jul 16, 2016 at 02:36:38AM +0300, Alexey Khoroshilov wrote:
> There is the only failure path in efm32_i2c_probe(),
> where clk_disable_unprepare() is missed.
>
> Found by Linux Driver Verification project (linuxtesting.org).
>
> Signed-off-by: Alexey Khoroshilov
oops, this is wrong sinc
The workqueue "work_thread" is involved in streaming the camera data.
It has a single work item(&dev->work_struct) and hence doesn't require
ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
System workqu
I like the Fixes tag because it was my invention. :) It's a separate
thing from -stable.
It's nice for reviewing so you can see the original intent of the patch
you're fixing. Also it forces you to find the original authors and CC
them so hopefully they Ack the patch. The other thing is it let
Bartlomiej Zolnierkiewicz writes:
> This patch disables deprecated IDE subsystem in colibri_pxa270_defconfig
> (no IDE host drivers are selected in this config so there is no valid
> reason to enable IDE subsystem itself).
Hi Bartlomiej,
It seems I have missed that serie a year ago ...
I can't r
This patch set fixes the improper usage of the workqueue API.
This includes dropping the freeing of workqueue and removing the deprecated
create_singlethread_workqueue instance.
Bhaktipriya Shridhar (2):
[media] cx25821: Drop Freeing of Workqueue
[media] cx25821: Remove deprecated create_singl
Workqueues shouldn't be freed. destroy_workqueue should be used instead.
destroy_workqueue safely destroys a workqueue and ensures that all pending
work items are done before destroying the workqueue.
Signed-off-by: Bhaktipriya Shridhar
---
drivers/media/pci/cx25821/cx25821-audio-upstream.c | 2
The workqueue "_irq_audio_queues" runs the audio upstream handler.
It has a single work item(&dev->_audio_work_entry) and hence doesn't
require ordering. Also, it is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with the use of
system_wq.
System wor
Hi Markus,
Can you take a look at this. Let me know if this looks ok, I'll resend
the whole series again.
Regards,
From: "Pranay Kr. Srivastava"
spinlocked ranges should be small and not contain calls into huge
subfunctions. Fix my mistake and just get the pointer to the socket
instead of doing everything with spinlock held.
Reported-by: Mikulas Patocka
Signed-off-by: Markus Pargmann
Changelog:
Pranay Kr.
On 16 Jul 2016, at 08:42, Pranay Srivastava wrote:
> So instead can't we put a mechanism in place for network address + mac
> to be same
> for allowing clients to reconnect? Do let me know if this is not of concern.
MAC address?! nbd clients connect over IP, and if a router reboots
between them
The workqueue work_queue is involved in EDID (Extended Display
Identification Data) handling.
It has a single work item(&state->edid_handler) and hence
doesn't require ordering. It is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with
the use of sys
On Sat, Jul 16, 2016 at 3:02 PM, Alex Bligh wrote:
>
> On 16 Jul 2016, at 08:42, Pranay Srivastava wrote:
>
>> So instead can't we put a mechanism in place for network address + mac
>> to be same
>> for allowing clients to reconnect? Do let me know if this is not of concern.
>
> MAC address?! nbd
On Fri, Jul 15, 2016 at 02:09:24PM +0100, Mel Gorman wrote:
> From: Minchan Kim
>
> The node_pages_scanned represents the number of scanned pages
> of node for reclaim so it's pointless to show it as kilobytes.
>
> As well, node_pages_scanned is per-node value, not per-zone.
>
> This patch chan
Hi Markus,
On Sat, Jul 16, 2016 at 2:52 PM, Pranay Kr Srivastava wrote:
> From: "Pranay Kr. Srivastava"
>
> spinlocked ranges should be small and not contain calls into huge
> subfunctions. Fix my mistake and just get the pointer to the socket
> instead of doing everything with spinlock held.
>
On Sat, 16 Jul 2016, Bhaktipriya Shridhar wrote:
> The workqueue "chp_wq" is involved in performing pending
> configure tasks for channel paths.
>
> It has a single work item(&cfg_work) and hence doesn't require
> ordering. Also, it is not being used on a memory reclaim path.
> Hence, the singleth
When a timeout occurs or a recv fails, then
instead of abruptly killing nbd block device
wait for its users to finish.
This is more required when filesystem(s) like
ext2 or ext3 don't expect their buffer heads to
disappear while the filesystem is mou
These formats store the color information of the image
in a geometrical representation. The colors are mapped into a
cylinder, where the angle is the HUE, the height is the VALUE
and the distance to the center is the SATURATION. This is a very
useful format for image segmentation algorithms.
Signe
HSV formats are extremely useful for image segmentation. This set of
patches makes v4l2 aware of this kind of formats.
Vivid changes have been divided to ease the reviewing process.
We are working on patches for Gstreamer and OpenCV that will make use
of these formats.
We still need to decide if
r_y and g_u now also contain the H and V components on the HSV formats.
Rename the variables to reflect this.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 209 +-
1 file changed, 105 insertions(+), 104 deletions(-)
diff --git
My initials were on the Changelog, but there was no link to my name.
Signed-off-by: Ricardo Ribalda Delgado
---
Documentation/media/uapi/v4l/v4l2.rst | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/media/uapi/v4l/v4l2.rst
b/Documentation/media/uapi/v4l/v4l2.rst
index 6d23b
Hi Markus
On Sat, Jul 16, 2016 at 4:06 PM, Pranay Kr Srivastava wrote:
> When a timeout occurs or a recv fails, then
> instead of abruptly killing nbd block device
> wait for its users to finish.
>
> This is more required when filesystem(s) like
> ext2 or
Simplifies handling of Gray formats.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 26 +++--
drivers/media/platform/vivid/vivid-vid-common.c | 6 +++---
include/media/v4l2-tpg.h| 1 +
3 files changed, 24
Describe the HSV formats
Signed-off-by: Ricardo Ribalda Delgado
---
Documentation/media/uapi/v4l/hsv-formats.rst | 19 +++
Documentation/media/uapi/v4l/pixfmt-packed-hsv.rst | 158 +
Documentation/media/uapi/v4l/pixfmt.rst| 1 +
Documentation/media/uapi/v
Avoid duplicated data shifts when possible.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c
b/drivers/media/common/v4l2-tpg/v4
precalculate_color() had a optimization that avoided duplicated
conversion for YUV formats. This optimization did not take into
consideration YUV444, YUV555, YUV565 or limited range quantization.
This patch keeps the optimization, but fixes the wrong handling.
Signed-off-by: Ricardo Ribalda Delga
On 07/15/16 at 02:45pm, Borislav Petkov wrote:
> On Fri, Jul 15, 2016 at 02:21:09PM +0800, Dave Young wrote:
> > Sorry for jumping in late. But I just see this today and I really like the
> > idea to add a switch to turn off the kmsg writing from userspace because
> > I suffer from it also.
>
> Th
Replace is_yuv with color_enc Which can be used by other
color encodings such us HSV.
This change should ease the review of the following patches.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 49 +++
drivers/media/platform/vivi
This patch adds support for V4L2_PIX_FMT_HSV24 and V4L2_PIX_FMT_HSV32.
Signed-off-by: Ricardo Ribalda Delgado
---
drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 93 +++--
drivers/media/platform/vivid/vivid-vid-common.c | 14
include/media/v4l2-tpg.h
-deprecated-create_singlethread_workqueue/20160716-174501
base: git://linuxtv.org/media_tree.git master
config: sparc64-allmodconfig (attached as .config)
compiler: sparc64-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp
Hi
On Sat, Jul 16, 2016 at 12:41 PM, Ricardo Ribalda Delgado
wrote:
> - cr = clamp(cr, 16 << 4, 240 << 4);
> + y = clamp(y >> 4, 16, 235);
> + cb = clamp(cb >> 4, 16, 240);
> + cr = clamp(cr > 4, 16, 240);
Th
Florian Fainelli writes:
> In case nb8800_receive() fails to allocate a fragment, we would leak the
> SKB freshly allocated and just return, instead, free it.
>
> Reported-by: coverity (CID 1341750)
> Signed-off-by: Florian Fainelli
Acked-by: Mans Rullgard
> ---
> drivers/net/ethernet/aurora
The workqueue work_queue is involved in EDID (Extended Display
Identification Data) handling.
It has a single work item(&state->edid_handler) and hence
doesn't require ordering. It is not being used on a memory reclaim path.
Hence, the singlethreaded workqueue has been replaced with
the use of sys
On Fri, Jul 15, 2016 at 08:38:47PM -0700, John Stultz wrote:
> Yea. I'm not sure what the communities policy on Author/SoB lines in
> the face of email address changes.
Given that the signoff is all about DCO and hence licensing it should
probably stay with Linaro.
signature.asc
Description: PG
On Fri, Jul 15, 2016 at 07:13:25PM -0700, John Stultz wrote:
> This allows the k3dma driver to be selected on HiKey
> config K3_DMA
> tristate "Hisilicon K3 DMA support"
> - depends on ARCH_HI3xxx
> select DMA_ENGINE
> select DMA_VIRTUAL_CHANNELS
> help
And *every* o
On Sat, Jul 16, 2016 at 03:38:40PM +0530, Pranay Srivastava wrote:
> Okay. So how about we include some negotiated key which goes in with every
> request which the server could maintain for clients that can be checked while
> resetting the connection with the same server?
Wut?
> So am I correct t
alloc_workqueue replaces deprecated create_singlethread_workqueue().
Each hardware CRTC has a single flip work queue.
When a radeon_flip_work_func item is queued, it needs to be executed
ASAP because even a slight delay may cause the flip to be delayed by
one refresh cycle.
Hence, a dedicated wo
On Fri, Jul 15, 2016 at 07:13:26PM -0700, John Stultz wrote:
> sound/soc/Kconfig | 1 +
> sound/soc/Makefile | 1 +
> sound/soc/hisilicon/Kconfig| 5 +
> sound/soc/hisilicon/Makefile | 2 +
> sound/soc/hisilicon/hi6210-hdmi-ca
On Fri, Jul 15, 2016 at 07:13:27PM -0700, John Stultz wrote:
> Add entry for k3-dma driver and i2s/hdmi audio devices.
> This enables HDMI audio output.
These bindings appear to be undocumented. All new bindings require
documentation.
> + i2s0: hi6210_i2s {
> +
On Sat, 2016-07-16 at 10:57 +0300, Noam Camus wrote:
> From: Noam Camus
>
> Today there are platforms with many CPUs (up to 4K).
> Trying to boot only part of the CPUs may result in too long string.
>
> For example lets take NPS platform that is part of arch/arc.
> This platform have SMP system
On 15/07/16 17:26, Javier Martinez Canillas wrote:
> The buffer planes' dma-buf are currently mapped when buffers are queued
> from userspace but it's more appropriate to do the mapping when buffers
> are queued in the driver since that's when the actual DMA operation are
> going to happen.
>
> Su
The curly braces are missing here so we print stuff unintentionally.
Fixes: 9da4714a2d44 ('slub: slabinfo update for cmpxchg handling')
Signed-off-by: Dan Carpenter
---
v2: Fix typo in git hash
diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c
index 7cf6e17..b9d34b3 100644
--- a/tools/vm/sl
On Saturday, July 16, 2016 10:24:35 AM Fu Wei wrote:
> Hi Rafeal,
>
> On 16 July 2016 at 05:22, Rafael J. Wysocki wrote:
> > On Saturday, July 16, 2016 12:32:14 AM Fu Wei wrote:
> >> Hi Rafael,
> >>
> >> On 15 July 2016 at 21:07, Rafael J. Wysocki wrote:
> >> > On Friday, July 15, 2016 02:15:27
Hi Christophe,
Thank you for the patch.
On Saturday 16 Jul 2016 09:04:40 Christophe JAILLET wrote:
> If this memory allocation fail, we will return 0, which means success.
> Return -ENOMEM instead.
>
> Signed-off-by: Christophe JAILLET
Reviewed-by: Laurent Pinchart
> ---
> drivers/usb/gadge
Hi Hans,
On Saturday 16 Jul 2016 10:19:29 Hans Verkuil wrote:
> On 07/15/2016 08:11 PM, Laurent Pinchart wrote:
> > On Friday 15 Jul 2016 18:13:15 Ricardo Ribalda Delgado wrote:
> >> Describe the HSV formats
> >>
> >> Signed-off-by: Ricardo Ribalda Delgado
> >> ---
> >>
> >> Documentation/medi
On Sat, Jul 16, 2016 at 4:56 PM, Wouter Verhelst wrote:
> On Sat, Jul 16, 2016 at 03:38:40PM +0530, Pranay Srivastava wrote:
>> Okay. So how about we include some negotiated key which goes in with every
>> request which the server could maintain for clients that can be checked while
>> resetting t
On Sun, Jul 10, 2016 at 08:32:40AM +, Reizer, Eyal wrote:
> Add support for using with both wl12xx and wl18xx.
>
> - all wilink family needs special init command for entering wspi mode.
> extra clock cycles should be sent after the spi init command while the
> cs pin is high.
> - Use inver
On Mon, Jul 11, 2016 at 04:18:07PM +0800, Weiqing Kong wrote:
> Add MT2701 compatible string.
>
> Signed-off-by: Weiqing Kong
> ---
> Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Acked-by: Rob Herring
On Fri, Jul 15, 2016 at 10:00 PM, Ross Zwisler
wrote:
> On Fri, Jul 15, 2016 at 11:52:58AM +0300, Andrey Ryabinin wrote:
>> On 07/15/2016 01:25 AM, Ross Zwisler wrote:
>> > On Thu, Jul 14, 2016 at 02:19:56PM +0300, Andrey Ryabinin wrote:
>> >> radix_tree_iter_retry() resets slot to NULL, but it do
On Mon, Jul 11, 2016 at 07:05:46PM +0800, Yakir Yang wrote:
> RK3399 and RK3288 shared the same HDMI IP controller, only some light
> difference with GRF configure.
>
> Signed-off-by: Yakir Yang
> ---
> .../devicetree/bindings/display/bridge/dw_hdmi.txt | 1 +
> .../bindings/display/rockchip/dw
On 07/16/2016 02:38 PM, Laurent Pinchart wrote:
> Hi Hans,
>
> On Saturday 16 Jul 2016 10:19:29 Hans Verkuil wrote:
>> On 07/15/2016 08:11 PM, Laurent Pinchart wrote:
>>> On Friday 15 Jul 2016 18:13:15 Ricardo Ribalda Delgado wrote:
Describe the HSV formats
Signed-off-by: Ricardo Ri
Linus,
The following changes since commit a99cde438de0c4c0cecc1d1af1a55a75b10bfdef:
Linux 4.7-rc6 (2016-07-03 23:01:00 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to b244c9fc251e14a083a1cbf04bef10bd
In kernel HTB keeps tokens in signed 64-bit in nanoseconds. In netlink
protocol these values are converted into pshed ticks (64ns for now) and
truncated to 32-bit. In struct tc_htb_xstats fields "tokens" and "ctokens"
are declared as unsigned 32-bit but they could be negative thus tool 'tc'
prints
Hi again,
took lack of response to express reluctance examining vendor kernels. Therefore
reproduced and can confirm memory leak on 4.1.28 vanilla x86. Identical
symptoms.
Regards,
Jens
From: Jens Rottmann
Sent: Friday, July 15, 2016 21:27
To: Lukasz Od
NMI handler doesn't call set_irq_regs(), it's set only by normal IRQ.
Thus get_irq_regs() returns NULL or stale registers snapshot with IP/SP
pointing to the code interrupted by IRQ which was interrupted by NMI.
NULL isn't a problem: in this case watchdog calls dump_stack() and prints
full stack tr
Hi Hans,
On Saturday 16 Jul 2016 15:59:08 Hans Verkuil wrote:
> On 07/16/2016 02:38 PM, Laurent Pinchart wrote:
>> On Saturday 16 Jul 2016 10:19:29 Hans Verkuil wrote:
>>> On 07/15/2016 08:11 PM, Laurent Pinchart wrote:
On Friday 15 Jul 2016 18:13:15 Ricardo Ribalda Delgado wrote:
> Descr
Hi
On Sat, Jul 16, 2016 at 4:12 PM, Laurent Pinchart
wrote:
> I'd still like to know about it for my personal information :-)
Maybe it is just a very cheap gamma.
>
>> Anyway, I am inclined to use ycbcr_enc as well.
>
> I'm glad we agree.
>
Are you thinking about something like this:
diff -
From: Markus Elfring
Date: Sat, 16 Jul 2016 16:23:21 +0200
Further update suggestions were taken into account after patches
were applied from static source code analysis.
Markus Elfring (8):
Delete an unnecessary check before drm_gem_object_unreference_unlocked()
Delete unnecessary checks be
From: Markus Elfring
Date: Sat, 16 Jul 2016 11:28:36 +0200
The drm_gem_object_unreference_unlocked() function tests whether
its argument is NULL and then returns immediately.
Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Ma
Hi
The patch c5ad33184354260be6d05de57e46a5498692f6d6 on the kernel v4.1.28
breaks the kernel. The kernel crashes when executing the boot scripts with
"kernel panic: Out of memory and no killable processes...". The machine
has 512MB ram and 1 core.
Note that the upstream kernel 4.7-rc4 with th
On Fri, Jul 15, 2016 at 09:27:55PM +0200, Jens Rottmann wrote:
> Hi,
>
> 4.1.y stable commit c5ad33184354260be6d05de57e46a5498692f6d6 (Upstream
> commit 8f182270dfec432e93fae14f9208a6b9af01009f) "mm/swap.c: flush lru
> pvecs on compound page arrival" in 4.1.28 introduces a memory leak.
>
> Simply
From: Markus Elfring
Date: Sat, 16 Jul 2016 12:38:12 +0200
The kfree() function tests whether its argument is NULL and then
returns immediately. Thus the test around the calls is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
drivers/gp
From: Markus Elfring
Date: Sat, 16 Jul 2016 13:43:44 +0200
The kfree() function was called in one case by the
amdgpu_cgs_acpi_eval_object() function during error handling
even if the passed variable "obj" contained a null pointer.
* Adjust jump targets according to the Linux coding style convent
On Sat, Jul 16, 2016 at 10:46:17AM -0400, Mikulas Patocka wrote:
> Hi
>
> The patch c5ad33184354260be6d05de57e46a5498692f6d6 on the kernel v4.1.28
> breaks the kernel. The kernel crashes when executing the boot scripts with
> "kernel panic: Out of memory and no killable processes...". The machin
From: Markus Elfring
Date: Sat, 16 Jul 2016 14:00:28 +0200
The local variable "func_no" was assigned a value at two places.
But it was not read within this function. Thus delete it.
Signed-off-by: Markus Elfring
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 --
1 file changed, 2 deletions(-)
From: Markus Elfring
Date: Sat, 16 Jul 2016 14:54:12 +0200
The variable "argument" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 +-
1 file changed, 1 insert
From: Markus Elfring
Date: Sat, 16 Jul 2016 14:54:12 +0200
The variable "argument" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 +-
1 file changed, 1 insert
This is an attempt to resurrect the mainline WNR854T support (I had no
luck getting a non-DT kernel to boot). First 2 patches are trivial,
the next 3 add DT bindings for the SoC, then the old board file is
swapped out for DT. The final 3 patches configure the PHY leds as
Netgear intended.
There's
Signed-off-by: Jamie Lentin
---
arch/arm/mach-orion5x/Makefile| 1 -
arch/arm/mach-orion5x/wnr854t-setup.c | 185 --
2 files changed, 186 deletions(-)
delete mode 100644 arch/arm/mach-orion5x/wnr854t-setup.c
diff --git a/arch/arm/mach-orion5x/Makefile b
Referring to values in the u-boot port, add support for the mv88f5181
Signed-off-by: Jamie Lentin
---
.../devicetree/bindings/clock/mvebu-core-clock.txt | 1 +
drivers/clk/mvebu/orion.c | 70 ++
2 files changed, 71 insertions(+)
diff --git a/Documen
marvell,reg-init is generally used to apply a custom LED configuration
on boot. However this is then blatted in m88e1121_config_aneg when the
interface is brought up. Re-apply any custom configuration afterwards,
to keep custom LED configuration.
Signed-off-by: Jamie Lentin
---
drivers/net/phy/m
Copy the format for kirkwood/dove to orion5x
Signed-off-by: Jamie Lentin
---
.../bindings/arm/marvell/marvell,orion5x.txt | 23 ++
1 file changed, 23 insertions(+)
create mode 100644
Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt
diff --git a/Docum
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