We were getting build warning:
drivers/gpu/drm/vc4/vc4_validate.c: In function 'validate_gl_shader_rec':
drivers/gpu/drm/vc4/vc4_validate.c:864:4:
warning: format '%d' expects argument of type 'int', but argument 4 has type
'size_t' [-Wformat=]
DRM_ERROR("BO offset overflow (%d + %d > %d)\n",
On Wed, 23 Dec 2015, Mark Brown wrote:
> On Sat, Dec 19, 2015 at 03:58:00PM +0100, Julia Lawall wrote:
> > The regulator_ops structures are never modified, so declare them as const.
> >
> > Done with the help of Coccinelle.
>
> This doesn't apply against current code, please check and resend.
On Wed, 23 Dec 2015, Mark Brown wrote:
> On Sun, Dec 20, 2015 at 12:15:53PM +0100, Julia Lawall wrote:
> > Add NULL test on call to devm_kzalloc.
> >
> > The semantic match that finds this problem is as follows:
> > (http://coccinelle.lip6.fr/)
>
> If there was a patch 3 in this series I seem
On Wed, Dec 23, 2015 at 07:14:21AM +0100, Vlastimil Babka wrote:
> On 22.12.2015 23:17, David Rientjes wrote:
> > On Mon, 21 Dec 2015, Joonsoo Kim wrote:
> >
> >> Before vs After
> >> Max: 1096 MB/s vs 1325 MB/s
> >> Min: 635 MB/s 1015 MB/s
> >> Avg: 899 MB/s 1194 MB/s
> >>
> >> Avg is improved
FYI, we noticed the below changes on
git://internal_merge_and_test_tree devel-catchup-201512220028
commit 26efb85d35c71bc297e22773928062c97e41a8a2 ("blk-mq: dynamic h/w context
count")
++++
|
If we fail to allocate parent_name then we are returning but we missed
freeing data which has already been allocated.
Signed-off-by: Sudip Mukherjee
---
drivers/clk/clk-gpio.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c
On Wed, Dec 23, 2015 at 3:34 AM, Dilger, Andreas
wrote:
> On 2015/12/22, 06:05, "Niranjan Dighe" wrote:
>
>>On Tue, Dec 22, 2015 at 5:14 AM, Greg Kroah-Hartman
>> wrote:
>>> On Wed, Dec 09, 2015 at 10:38:13PM +0530, Niranjan Dighe wrote:
The third argument to function kportal_memhog_alloc
On 22.12.2015 23:17, David Rientjes wrote:
> On Mon, 21 Dec 2015, Joonsoo Kim wrote:
>
>> Before vs After
>> Max: 1096 MB/s vs 1325 MB/s
>> Min: 635 MB/s 1015 MB/s
>> Avg: 899 MB/s 1194 MB/s
>>
>> Avg is improved by roughly 30% [2].
>>
>
> Wow, ok!
>
> I'm wondering if it would be better to
On Wed, Dec 23 2015 at 12:45:31 AM, Saurabh Sengar
wrote:
> On 23 December 2015 at 09:05, Ashutosh Dixit wrote:
>> This reverts commit e958e079e254 ("dmaengine: mic_x100: add missing
>> spin_unlock").
>>
>> The above patch is incorrect. There is nothing wrong with the original
>> code. The
Hi Jingoo,
On 12/23/2015 12:24 PM, Yakir Yang wrote:
Hi Jingoo,
On 12/22/2015 08:26 PM, Jingoo Han wrote:
On Wednesday, December 16, 2015 12:58 PM, Yakir Yang wrote:
After test on rockchiop platform, i found sometims driver would failed
at reading EDID message. After debugging more, i found
On 23 December 2015 at 09:05, Ashutosh Dixit wrote:
> This reverts commit e958e079e254 ("dmaengine: mic_x100: add missing
> spin_unlock").
>
> The above patch is incorrect. There is nothing wrong with the original
> code. The spin_lock is acquired in the "prep" functions and released
> in
Add device tree binding documentation details for wifi block present
in Qualcomm IPQ4019 SoC into qcom,ath10k.txt.
Signed-off-by: Raja Mani
---
.../bindings/net/wireless/qcom,ath10k.txt | 87 --
1 file changed, 82 insertions(+), 5 deletions(-)
diff --git
Hi
> -Original Message-
> From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-
> ow...@vger.kernel.org] On Behalf Of Felipe Balbi
> Sent: Wednesday, December 23, 2015 2:21 AM
> To: Ramneek Mehresh ; linux-
> ker...@vger.kernel.org
> Cc: st...@rowland.harvard.edu;
During my compaction-related stuff, I encountered some problems with
ballooning.
Firstly, with repeated inflating and deflating cycle, guest memory(ie,
cat /proc/meminfo | grep MemTotal) decreased and couldn't recover.
When I review source code, balloon_lock should cover release_pages_balloon.
This patch converts the module verification code to the new akcipher API.
Signed-off-by: Tadeusz Struk
---
crypto/asymmetric_keys/Kconfig|2
crypto/asymmetric_keys/Makefile |7 -
crypto/asymmetric_keys/pkcs7_parser.c | 12 +-
Convert asymmetric_verify to akcipher api.
Signed-off-by: Tadeusz Struk
---
security/integrity/Kconfig |1 +
security/integrity/digsig_asymmetric.c | 10 +++---
2 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/security/integrity/Kconfig
This patch set converts the module verification and digital signature
code to the new akcipher API.
RSA implementation has been removed from crypto/asymmetric_keys and the
new API is used for cryptographic primitives.
There is no need for MPI above the akcipher API anymore.
Modules can be verified
On 12/22/2015 06:33 PM, Herbert Xu wrote:
>> What about the first two. This one is completely unrelated.
>> > It only supposed to fix some random configuration issue
>> > reported by a build robot, which isn't really important now.
>> > The other two convert the module verifier to the new API.
>
Hi Linus,
Not much happening, should have dequeued this lot earlier,
One amdgpu, one nouveau and one exynos fix.
Dave.
The following changes since commit 76b8ebdc4c7a8299e6365428a36cc0fb1c2a4103:
Merge tag 'media/v4.4-3' of
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
From: Aditya Kali
Introduce the ability to create new cgroup namespace. The newly created
cgroup namespace remembers the cgroup of the process at the point
of creation of the cgroup namespace (referred as cgroupns-root).
The main purpose of cgroup namespace is to virtualize the contents
of
:
- kernfs_path_from_node: change arguments to 'to' and 'from', and
change their order.
Changelog 20151222:
- kernfs_path_from_node{,_locked}: return the string length.
kernfs_path is gpl-exported, so changing their return value seemed
ill-advised, but if noone minds I can update it too
From: Serge Hallyn
This patch enables cgroup mounting inside userns when a process
as appropriate privileges. The cgroup filesystem mounted is
rooted at the cgroupns-root. Thus, in a container-setup, only
the hierarchy under the cgroupns-root is exposed inside the container.
This allows
From: Serge Hallyn
allowing root in a non-init user namespace to mount it. This should
now be safe, because
1. non-init-root cannot mount a previously unbound subsystem
2. the task doing the mount must be privileged with respect to the
user namespace owning the cgroup namespace
3. the
On Wed, Dec 23, 2015 at 10:51:11AM +0800, maoma king wrote:
> Dear Greg
> I have sent my first patch (https://lkml.org/lkml/2015/11/18/239) to
> linux-next tree.But I never received anything about it.So I sent it
> again. You say "Doesn't apply to my tree :(".but it can be apply to
> least
From: Aditya Kali
Add a new kernfs api is added to lookup the dentry for a particular
kernfs path.
Signed-off-by: Aditya Kali
Signed-off-by: Serge E. Hallyn
---
Changelog:
20151116 - Don't allow user namespaces to bind new subsystems
20151118 - postpone the FS_USERNS_MOUNT
From: Aditya Kali
Signed-off-by: Aditya Kali
Signed-off-by: Serge Hallyn
---
Changelog (2015-12-08):
Merge into Documentation/cgroup.txt
Changelog (2015-12-22):
Reformat to try to follow the style of the rest of the cgroup.txt file.
Signed-off-by: Serge Hallyn
---
On Tue, Dec 22, 2015 at 12:25:15PM +, Catalin Marinas wrote:
> On Wed, Dec 16, 2015 at 12:42:39AM +0300, Yury Norov wrote:
> > statfs64, fstat64 and mmap_pgoff has wrappers that needed both by aarch32
> > and
> > ilp32 to workaround some issues. Here we create common file to share aarch32
> >
Hi Jingoo,
On 12/22/2015 08:26 PM, Jingoo Han wrote:
On Wednesday, December 16, 2015 12:58 PM, Yakir Yang wrote:
After test on rockchiop platform, i found sometims driver would failed
at reading EDID message. After debugging more, i found that it's okay
to read_a byte from i2c, but it would
From: Aditya Kali
setns on a cgroup namespace is allowed only if
task has CAP_SYS_ADMIN in its current user-namespace and
over the user-namespace associated with target cgroupns.
No implicit cgroup changes happen with attaching to another
cgroupns. It is expected that the somone moves the
From: Aditya Kali
CLONE_NEWCGROUP will be used to create new cgroup namespace.
Signed-off-by: Aditya Kali
Signed-off-by: Serge Hallyn
---
include/uapi/linux/sched.h |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/uapi/linux/sched.h
Hi,
following is a revised set of the CGroup Namespace patchset which Aditya
Kali has previously sent. The code can also be found in the cgroupns.v8
branch of
https://git.kernel.org/cgit/linux/kernel/git/sergeh/linux-security.git/
To summarize the semantics:
1. CLONE_NEWCGROUP re-uses
Removed an unnecessary space between a function name and arguments.
Signed-off-by: Chase Metzger
---
drivers/usb/core/devio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 38ae877c..0bcd45e 100644
---
On Tue, 22 Dec 2015, Joe Perches wrote:
> On Wed, 2015-12-23 at 13:03 +1100, Finn Thain wrote:
> > On Tue, 22 Dec 2015, Joe Perches wrote:
> >
> > > On Wed, 2015-12-23 at 11:56 +1100, Finn Thain wrote:
> > > > On Tue, 22 Dec 2015, Joe Perches wrote:
> > > >
> > > > > On Tue, 2015-12-22 at
On (12/23/15 12:57), Sergey Senozhatsky wrote:
[..]
> > > can we replace this oops_in_progress check with something more reliable?
> > >
> > > CPU0CPU1 - CPUN
> > > panic()
> > > local_irq_disable()executing foo() with irqs disabled,
> > >
On (12/23/15 12:37), Sergey Senozhatsky wrote:
> Date: Wed, 23 Dec 2015 12:37:24 +0900
> From: Sergey Senozhatsky
> To: Sergey Senozhatsky
> Cc: Jan Kara , Sergey Senozhatsky
> , Andrew Morton ,
> Petr Mladek , KY Sri nivasan , Steven
> Rostedt , linux-kernel@vger.kernel.org
> Subject: Re:
Hi all,
News: there will (probably) be no linux-next releases until Jan 4
(unless I get bored).
Changes since 20151222:
The i2c tree still had its build failure for which I applied a patch.
The drm tree gained a conflict against the drm-intel-fixes tree.
I added a supplied patch to the akpm
Add support for Synopsys DesignWare MIPI DSI controller which is
embedded in the rk3288 SoCs.
Signed-off-by: Chris Zhong
---
Changes in v6.3:
- move the mipi_en gate to ockchip_drm_crtc_mode_config
Changes in v6.2:
- Remove the atomic feature check (Mark Yao)
Changes in v6.1:
- Add atomic API
On (12/23/15 10:54), Sergey Senozhatsky wrote:
> On (12/22/15 14:47), Jan Kara wrote:
> [..]
> > @@ -1803,10 +1869,24 @@ asmlinkage int vprintk_emit(int facility, int level,
> > logbuf_cpu = UINT_MAX;
> > raw_spin_unlock(_lock);
> > lockdep_on();
> > + /*
> > +* By default we
Oliver Neukum [mailto:oneu...@suse.com]
[...]
> It is clear to me that you cannot get away with using the same operation
> for resume() and reset_resume() in your driver. It is fundamentally
> impossible. Firmware cannot fix it.
I would think how to fix it.
> Sorry for the length of the
On Wed, Dec 23, 2015 at 01:40:05PM +1100, Michael Ellerman wrote:
> On Tue, 2015-12-15 at 22:24 +0800, Boqun Feng wrote:
>
> > Hi all,
> >
> > This is v6 of the series.
> >
> > Link for v1: https://lkml.org/lkml/2015/8/27/798
> > Link for v2: https://lkml.org/lkml/2015/9/16/527
> > Link for v3:
Hi Jaegeuk,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> Sent: Wednesday, December 23, 2015 9:00 AM
> To: linux-kernel@vger.kernel.org; linux-fsde...@vger.kernel.org;
> linux-f2fs-de...@lists.sourceforge.net
> Cc: Jaegeuk Kim
> Subject: [f2fs-dev] [PATCH 2/4]
Hi, Andy
> From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi-
> ow...@vger.kernel.org] On Behalf Of Andy Lutomirski
> Sent: Wednesday, December 23, 2015 6:49 AM
> Subject: Re: [PATCH v4 7/7] ACPI / x86: introduce acpi_os_readable() support
>
> On Mon, Dec 21, 2015 at 5:03 PM, Chen, Yu C
On 12/22/2015 05:52 AM, Eric W. Biederman wrote:
Dongsheng Yang writes:
On 12/20/2015 05:47 PM, Eric W. Biederman wrote:
Dongsheng Yang writes:
On 12/20/2015 10:37 AM, Al Viro wrote:
On Sun, Dec 20, 2015 at 10:14:29AM +0800, Dongsheng Yang wrote:
On 12/17/2015 07:23 PM, Dongsheng Yang
On 12/22/2015 11:12 AM, Kamezawa Hiroyuki wrote:
> On 2015/12/22 6:52, Eric W. Biederman wrote:
>> Dongsheng Yang writes:
>>
>>> On 12/20/2015 05:47 PM, Eric W. Biederman wrote:
Dongsheng Yang writes:
> On 12/20/2015 10:37 AM, Al Viro wrote:
>> On Sun, Dec 20, 2015 at
> -Original Message-
> From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> Sent: Wednesday, December 23, 2015 9:00 AM
> To: linux-kernel@vger.kernel.org; linux-fsde...@vger.kernel.org;
> linux-f2fs-de...@lists.sourceforge.net
> Cc: Jaegeuk Kim
> Subject: [f2fs-dev] [PATCH 1/4] f2fs: check
On 2015/12/23 3:52, rkrc...@redhat.com wrote:
2015-12-22 07:19+, Wu, Feng:
From: Yang Zhang [mailto:yang.zhang...@gmail.com]
On 2015/12/22 14:59, Wu, Feng wrote:
From: Yang Zhang [mailto:yang.zhang...@gmail.com]
On 2015/12/16 9:37, Feng Wu wrote:
+
This reverts commit e958e079e254 ("dmaengine: mic_x100: add missing
spin_unlock").
The above patch is incorrect. There is nothing wrong with the original
code. The spin_lock is acquired in the "prep" functions and released
in "submit".
Signed-off-by: Ashutosh Dixit
---
Dear Greg
I have sent my first patch (https://lkml.org/lkml/2015/11/18/239) to
linux-next tree.But I never received anything about it.So I sent it
again. You say "Doesn't apply to my tree :(".but it can be apply to
least linux-next branch .
I make n new patch and send it.I receive
For one cloned bio, kernel shouldn't touch all segments of this
bio via the helper, because the bvec table is shared among all
related bios, so warn once for this usage.
This change should catch recent memory corruption issue, which is
fixed by 23688bf4f830(block: ensure to split after
On Tue, 22 Dec 2015 20:20:00 -0500
Steven Rostedt wrote:
> This test takes over 8 hours (although the i386 portion is less than an
> hour). If it finishes with no problems other than my own, I'll let you
> know.
The i386 portion just finished, and it showed no indication of any
errors. So it
On Tue, 2015-12-15 at 22:24 +0800, Boqun Feng wrote:
> Hi all,
>
> This is v6 of the series.
>
> Link for v1: https://lkml.org/lkml/2015/8/27/798
> Link for v2: https://lkml.org/lkml/2015/9/16/527
> Link for v3: https://lkml.org/lkml/2015/10/12/368
> Link for v4:
Hi, Denis
Any test result on pmac machine for this patch?
Zhuoyu
> -Original Message-
> From: Zhang Zhuoyu [mailto:zhangzhu...@cmss.chinamobile.com]
> Sent: Wednesday, December 16, 2015 10:46 PM
> To: 'Denis Kirjanov'; 'Michael Ellerman'
> Cc: 'Daniel Axtens'; 'Zhang Zhuoyu';
From: Hugh Kang
Signed-off-by: Hugh Kang
---
drivers/thermal/thermal_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index d9e525c..115b959 100644
--- a/drivers/thermal/thermal_core.c
+++
On Tue, Dec 22, 2015 at 06:23:59AM -0800, Tadeusz Struk wrote:
>
> What about the first two. This one is completely unrelated.
> It only supposed to fix some random configuration issue
> reported by a build robot, which isn't really important now.
> The other two convert the module verifier to the
On Tue, 22 Dec 2015, James Bottomley wrote:
> I don't think it is trivial. I can't actually find a single instance in
> this patch where collapsing the space at the start of the comment looks
> justified; most of the time it eliminates intended formatting.
The present formatting is broken.
On Wed, 2015-12-23 at 13:03 +1100, Finn Thain wrote:
> On Tue, 22 Dec 2015, Joe Perches wrote:
>
> > On Wed, 2015-12-23 at 11:56 +1100, Finn Thain wrote:
> > > On Tue, 22 Dec 2015, Joe Perches wrote:
> > >
> > > > On Tue, 2015-12-22 at 12:18 +1100, Finn Thain wrote:
> > > > > This patch is just
On 2015년 12월 22일 20:15, Sergei Shtylyov wrote:
> Hello.
>
> On 12/22/2015 4:13 AM, Chanwoo Choi wrote:
>
>> This patch depend on GPIOLIB configuration as following:
>> I modified it with following diff and applied it.
>>
>> diff --git a/drivers/extcon/Kconfig
cp210x_get_config and cp210x_set_config are cumbersome to use. This change
introduces new register access functions for 16-bit values, instead of
the above functions.
Signed-off-by: Konstantin Shkolnyy
---
drivers/usb/serial/cp210x.c | 155 +++-
1 file
cp210x_get_config and cp210x_set_config are cumbersome to use. This change
introduces new register access functions for 8 and 32-bit values, instead
of the above functions.
Signed-off-by: Konstantin Shkolnyy
---
drivers/usb/serial/cp210x.c | 92 ++---
1
cp210x_get_config and cp210x_set_config are cumbersome to use. This change
switches large register access to use new block functions. The old
functions are removed because now they become unused.
Signed-off-by: Konstantin Shkolnyy
---
drivers/usb/serial/cp210x.c | 137
> -Original Message-
> From: rkrc...@redhat.com [mailto:rkrc...@redhat.com]
> Sent: Wednesday, December 23, 2015 3:53 AM
> To: Wu, Feng
> Cc: Yang Zhang ; pbonz...@redhat.com;
> k...@vger.kernel.org; linux-kernel@vger.kernel.org; Jiang Liu
> (jiang@linux.intel.com)
> Subject: Re:
On Tue, 22 Dec 2015, Joe Perches wrote:
> On Wed, 2015-12-23 at 11:56 +1100, Finn Thain wrote:
> > On Tue, 22 Dec 2015, Joe Perches wrote:
> >
> > > On Tue, 2015-12-22 at 12:18 +1100, Finn Thain wrote:
> > > > This patch is just the result of two substitutions. The first
> > > > removes any
Hi,
slowly looking through the patches.
On (12/22/15 14:47), Jan Kara wrote:
[..]
> @@ -1803,10 +1869,24 @@ asmlinkage int vprintk_emit(int facility, int level,
> logbuf_cpu = UINT_MAX;
> raw_spin_unlock(_lock);
> lockdep_on();
> + /*
> + * By default we print message
On 23 December 2015 at 03:38, Liviu Dudau wrote:
> On Fri, Nov 20, 2015 at 02:22:03PM +, Liviu Dudau wrote:
>> Hello,
>>
>> This is v2 of the patchset trying to make drm_of_component_probe() cope with
>> finding
>> both local crtc ports and remote encoder ones. Heiko Stübner was nice enough
On Tue, 22 Dec 2015 16:17:25 -0800
Linus Torvalds wrote:
> We *just* fixed this. It was pretty subtle, and the debugging went on
> for several days. But the fixed got applied to the block tree earlier
> today, and I just pulled it only 15 minutes ago and pushed it out just
> now.
Just my luck.
On Wed, 2015-12-23 at 11:56 +1100, Finn Thain wrote:
> On Tue, 22 Dec 2015, Joe Perches wrote:
>
> > On Tue, 2015-12-22 at 12:18 +1100, Finn Thain wrote:
> > > This patch is just the result of two substitutions. The first
> removes
> > > any tabs and spaces at the end of the line. The second
On Tue, 22 Dec 2015 20:09:29 -0500
Steven Rostedt wrote:
> On Tue, 22 Dec 2015 17:16:59 -0700
> Jens Axboe wrote:
>
> > I'm guessing it's the same issue that was recently diagnosed, which
> > would make sense if you hit this on 32-bit with highmem. Patch is
> > pending, if you feel inclined,
On Wed, Dec 23, 2015 at 8:16 AM, Jens Axboe wrote:
> On 12/22/2015 05:09 PM, Steven Rostedt wrote:
>>
>> OK, I started with 4.4-rc4 to add some urgent ftrace patches and
>> started testing. My tests started to fail, and then I noticed they
>> failed with v4.4-rc4 as well. I got strange errors.
On Wed, 2015-12-23 at 11:56 +1100, Finn Thain wrote:
> On Tue, 22 Dec 2015, Joe Perches wrote:
>
> > On Tue, 2015-12-22 at 12:18 +1100, Finn Thain wrote:
> > > This patch is just the result of two substitutions. The first removes
> > > any tabs and spaces at the end of the line. The second
On Tue, 22 Dec 2015 17:16:59 -0700
Jens Axboe wrote:
> I'm guessing it's the same issue that was recently diagnosed, which
> would make sense if you hit this on 32-bit with highmem. Patch is
> pending, if you feel inclined, it'd be great if you could add this patch
> and retry:
>
>
The f2fs_balance_fs doesn't need to cover f2fs_new_inode or f2fs_find_entry
works.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/namei.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 2c32110..8d2616f 100644
---
If user tries to update or read data, we don't need to call f2fs_balance_fs
which triggers f2fs_gc, which increases unnecessary long latency.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/data.c | 19 ---
fs/f2fs/file.c | 26 +-
fs/f2fs/inline.c | 4
3
This patch introduces recording node block allocation in dnode_of_data.
This information helps to figure out whether any node block is allocated during
specific file operations.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/data.c | 1 +
fs/f2fs/f2fs.h | 1 +
fs/f2fs/file.c | 1 +
fs/f2fs/node.c | 4
We can check inode's inline_data flag when calling to convert it.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/data.c | 8 +++-
fs/f2fs/file.c | 58 ++--
fs/f2fs/inline.c | 3 +++
3 files changed, 29 insertions(+), 40 deletions(-)
diff
On Tue, 22 Dec 2015, Joe Perches wrote:
> On Tue, 2015-12-22 at 12:18 +1100, Finn Thain wrote:
> > This patch is just the result of two substitutions. The first removes
> > any tabs and spaces at the end of the line. The second replaces runs
> > of tabs and spaces at the beginning of comment
This patch-set fixes two issues found in PAT when mremap() is used on
a VM_PFNMAP range.
Patch 1/2 fixes an issue for mremap() with MREMAP_FIXED, which moves
a pfnmap from old vma to new vma. untrack_pfn_moved() is added to
clear VM_PAT from old vma.
Patch 2/2 fixes an issue for mremap() with a
Using mremap() to shrink the map size of a VM_PFNMAP range causes
the following error message, and leaves the pfn range allocated.
x86/PAT: test:3493 freeing invalid memtype [mem 0x48320-0x4863f]
This is because rbt_memtype_erase(), called from free_memtype()
with spin_lock held, only
mremap() with MREMAP_FIXED on a VM_PFNMAP range causes the following
WARN_ON_ONCE() message in untrack_pfn().
WARNING: CPU: 1 PID: 3493 at arch/x86/mm/pat.c:985 untrack_pfn+0xbd/0xd0()
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x86/0xc0
[] warn_slowpath_null+0x1a/0x20
On Mon, Dec 21, 2015 at 10:24:08AM +0100, Ludovic Desroches wrote:
> This driver supports the new version of the Atmel ADC device introduced
> with the SAMA5D2 SoC family.
>
> Signed-off-by: Ludovic Desroches
> ---
> .../devicetree/bindings/iio/adc/at91_adc8xx.txt| 27 ++
>
Hi Jingoo,
Thanks for your respond.
On 12/22/2015 08:09 PM, Jingoo Han wrote:
On Wednesday, December 16, 2015 12:28 PM, Yakir Yang wrote:
link_rate and lane_count already configured in analogix_dp_set_link_train(),
so we don't need to config those repeatly after training finished, just
remove
On 12/22/2015 08:05 PM, Jingoo Han wrote:
On Wednesday, December 16, 2015 12:26 PM, Yakir Yang wrote:
Fix some obvious alignment problems, like alignment and line
over 80 characters problems, make this easy to be maintained
later.
Signed-off-by: Yakir Yang
Reviewed-by: Krzysztof Kozlowski
Hi Jingoo,
Thanks for your respond.
On 12/22/2015 08:20 PM, Jingoo Han wrote:
On Wednesday, December 16, 2015 12:41 PM, Yakir Yang wrote:
Add phy driver for the Rockchip DisplayPort PHY module. This
is required to get DisplayPort working in Rockchip SoCs.
Signed-off-by: Yakir Yang
On 12/22/2015 08:13 PM, Jingoo Han wrote:
On Wednesday, December 16, 2015 12:35 PM, Yakir Yang wrote:
After exynos_dp have been split the common IP code into analogix_dp driver,
the analogix_dp driver have deprecated some Samsung platform properties which
could be dynamically parsed from
On Mon, Dec 21, 2015 at 02:20:16PM +0800, chenfeng wrote:
Please fix your mail client to word wrap within paragraphs at something
substantially less than 80 columns. Doing this makes your messages much
easier to read and reply to.
> While doing this in driver code, I found that it seems all the
On Mon, Dec 21, 2015 at 05:53:42PM -0800, David Daney wrote:
> From: David Daney
>
> Some Cavium ThunderX processors require quirky access methods for the
> config space of the PCIe bridge. Add a driver to provide these config
> space accessor functions. The pci-host-generic driver code is
I'd like to think that, too - probably true for the Atari TT SCSI case
(can do scatter-gather, can do more than one command per LUN). Worse
for the Falcon SCSI which is the only one I can test (no
scatter-gather, one command per LUN, interrupt shared with IDE and IDE
driver locked out while SCSI
2015-12-22 17:52 GMT+08:00 Andy Shevchenko :
> On Tue, Dec 22, 2015 at 6:40 PM, Wan Zongshun wrote:
>> From: Wan Zongshun
>>
>> This patch is to add software tuning functions for AMD hs200
>> mode.
>>
>> Signed-off-by: Wan Zongshun
>> ---
>> drivers/mmc/host/sdhci-pci-core.c | 146
>>
drivers/staging/lustre/lustre/fid/lproc_fid.c: In function
'ldebugfs_fid_write_common':
drivers/staging/lustre/lustre/fid/lproc_fid.c:67:6: warning: variable 'rc' set
but not used [-Wunused-but-set-variable]
int rc;
We fix it by *using* the return code to help bulletproof it. It says it's
Low-hanging fruit first:
CC [M] drivers/staging/lustre/lustre/fid/fid_request.o
In file included from
drivers/staging/lustre/lustre/fid/../include/lustre_net.h:66:0,
from
drivers/staging/lustre/lustre/fid/../include/lustre_lib.h:64,
from
CC [M] drivers/staging/lustre/lustre/libcfs/module.o
drivers/staging/lustre/lustre/libcfs/module.c: In function
'lustre_insert_debugfs':
drivers/staging/lustre/lustre/libcfs/module.c:670:17: warning: variable 'entry'
set but not used [-Wunused-but-set-variable]
struct dentry *entry;
Writing asserts for almost-never-can-happen things can be valuable.
Writing an assert that tests that an "unsigned int" hasn't gone negative
isn't.
And it generates an *ugly* message:
drivers/staging/lustre/lustre/llite/rw.c:763:20: warning: comparison of
unsigned expression >= 0 is always true
Clean up another case of the compiler remininding the programmer they
are an idiot:
drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c:308:34: warning: comparison of
unsigned expression >= 0 is always true [-Wtype-limits]
LASSERT(page_pools.epp_waitqlen >= 0);
Just lose the assert, and save a
On Tue, Dec 22, 2015 at 01:45:03PM +0800, Caesar Wang wrote:
> Add the description for rt5616 codec.
>
> Signed-off-by: Caesar Wang
>
> ---
>
> Changes in v2:
> - As Frank comments, rt5616@1b to instead of rt5616.
> - Update the Pins device from Bard.
>
> Changes in v1:
> - As Heiko comments,
drivers/staging/lustre/lustre/fid/../include/lustre_cfg.h: In function
'lustre_cfg_free':
drivers/staging/lustre/lustre/fid/../include/lustre_cfg.h:253:6: warning:
variable 'len' set but not used [-Wunused-but-set-variable]
int len;
Yep, we're just gonna call kfree, no need to calculate len.
Quoting Alban Crequy (alban.cre...@gmail.com):
> From: Alban Crequy
>
> This adds the selftest "cgroupns_test" in order to test the CGroup
> Namespace patchset.
>
> cgroupns_test creates two child processes. They perform a list of
> actions defined by the array cgroupns_test. This array can
Start of a batch series to clean up the Lustre tree. Other people have
done some sparse and checkpatch cleanups, but I found a bunch of
stuff building with W=1. There's probably more, but this was the
really low-hanging obvious fruit.
Valdis Kletnieks (6):
drivers/staging/lustre: Silence
On 12/22/2015 02:37 AM, Geert Uytterhoeven wrote:
Hi Kees, Russell,
On Wed, Dec 2, 2015 at 9:27 PM, Kees Cook wrote:
The use of CONFIG_DEBUG_RODATA is generally seen as an essential part of
kernel self-protection:
http://www.openwall.com/lists/kernel-hardening/2015/11/30/13
Additionally, its
On 12/22/2015 02:05 PM, Tomas Winkler wrote:
> Do you see a situation where holding the lock between calls into the driver
> might be a problem ?
I don't think u are holding the lock now in watchdog_unregister when
WDOG_UNREGISTERED was dropped.
the lock is held while clearing the
On Tue, Dec 22, 2015 at 05:05:24PM +0800, Andy Yan wrote:
> add device tree bindings document for reboot-mode driver
>
> Signed-off-by: Andy Yan
>
> ---
>
> Changes in v1: None
>
> .../devicetree/bindings/misc/reboot-mode.txt | 41
> ++
> 1 file changed, 41
This patch contain fixes for v2m resources and SPI ranges:
* Fix off-by-one error when set up v2m resource end range in
gicv2m_acpi_init().
* Fix the off-by-one print error for SPI range.
* Use %pR to properly print resource range information.
Both ACPI and DT should now print:
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