Commit-ID: 16f69e06c610a594dc182b9cca19257345598153
Gitweb: http://git.kernel.org/tip/16f69e06c610a594dc182b9cca19257345598153
Author: Borislav Petkov
AuthorDate: Sat, 3 Dec 2016 16:02:58 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 08:51:46 +0100
x86/alternatives: Do not
Commit-ID: a7dcc6e076fb1e4ce1a56c7f3a49a83b41b01f44
Gitweb: http://git.kernel.org/tip/a7dcc6e076fb1e4ce1a56c7f3a49a83b41b01f44
Author: Linus Walleij
AuthorDate: Wed, 14 Dec 2016 14:39:54 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 08:52:40 +0100
x86/platform/intel-mid: Sw
Hello Chanwoo,
Chanwoo Choi wrote:
> Hi,
>
> On 2016년 12월 20일 04:47, Tobias Jakobi wrote:
>> Hello,
>>
>> I was just wondering what is improved by moving to regmap. For me this
>> looks like it only complicates the code. Lots of regmap_{read,write}()
>> and for each one of these we need to check
On Tue, Dec 20, 2016 at 01:59:14PM +0800, Boqun Feng wrote:
> On Mon, Dec 19, 2016 at 09:09:13PM -0800, Paul E. McKenney wrote:
> > On Mon, Dec 19, 2016 at 11:15:15PM +0800, Boqun Feng wrote:
> > > On Thu, Dec 15, 2016 at 02:51:36PM +, Colin Ian King wrote:
> > > > On 15/12/16 14:42, Boqun Feng
Linus,
seond pull request from I2C with a set of bugfixes.
Please pull.
Thanks,
Wolfram
The following changes since commit 59331c215daf600a650e281b6e8ef3e1ed1174c2:
Merge tag 'ceph-for-4.10-rc1' of git://github.com/ceph/ceph-client
(2016-12-16 11:23:34 -0800)
are available in the git
On Mon, Dec 19, 2016 at 05:21:39PM +, mario.limoncie...@dell.com wrote:
> Dell - Internal Use - Confidential
>
> >
> > There is small problem, though. On non-Apple systems the host controller
> > only
> > appears when something is connected to thunderbolt ports. So the char device
> > woul
On 13 December 2016 at 15:45, Tetsuo Handa
wrote:
> When I was running my testcase which may block hundreds of threads
> on fs locks, I got lockup due to output from debug_show_all_locks()
> added by commit b2d4c2edb2e4f89a ("locking/hung_task: Show all locks").
>
> I think we don't need to call d
On Wed, Sep 21, 2016 at 8:35 PM, Wei Yongjun wrote:
> From: Wei Yongjun
>
> Fixes the following sparse warnings:
>
> drivers/phy/phy-rockchip-typec.c:295:16: warning:
> symbol 'usb3_pll_cfg' was not declared. Should it be static?
> drivers/phy/phy-rockchip-typec.c:312:16: warning:
> symbol 'dp_
On 2016년 12월 20일 17:08, Tobias Jakobi wrote:
> Hello Chanwoo,
>
>
> Chanwoo Choi wrote:
>> Hi,
>>
>> On 2016년 12월 20일 04:47, Tobias Jakobi wrote:
>>> Hello,
>>>
>>> I was just wondering what is improved by moving to regmap. For me this
>>> looks like it only complicates the code. Lots of regmap_{
* tip-bot for Dave Jiang wrote:
> Commit-ID: d1a5058c063d9e0aaaf4d360d0f8074ee55ed096
> Gitweb: http://git.kernel.org/tip/d1a5058c063d9e0aaaf4d360d0f8074ee55ed096
> Author: Dave Jiang
> AuthorDate: Tue, 29 Nov 2016 12:26:40 -0700
> Committer: Thomas Gleixner
> CommitDate: Mon, 19 Dec
On 2016년 12월 20일 17:26, Chanwoo Choi wrote:
> On 2016년 12월 20일 17:08, Tobias Jakobi wrote:
>> Hello Chanwoo,
>>
>>
>> Chanwoo Choi wrote:
>>> Hi,
>>>
>>> On 2016년 12월 20일 04:47, Tobias Jakobi wrote:
Hello,
I was just wondering what is improved by moving to regmap. For me this
lo
we already have that included in 4.10
2016-12-12 12:26 GMT+01:00 Chris Chiu :
> Nouveau driver shows unknown chipset (136000a1) for GTX 1060, so it
> only gives VGA resolution on screen. Use the same chipset as nv134
> then it shows FullHD. This commit copies fields from nv134_chipset
> to nv136_c
On Mon 19-12-16 15:21:25, Andrew Morton wrote:
> On Thu, 15 Dec 2016 11:15:10 +0100 Michal Hocko wrote:
>
> > Tetsuo has been stressing OOM killer path with many parallel allocation
> > requests when he has noticed that it is not all that hard to swamp
> > kernel logs with warn_alloc messages cau
On Tue 20-12-16 08:24:13, Dave Chinner wrote:
> On Thu, Dec 15, 2016 at 03:07:08PM +0100, Michal Hocko wrote:
> > From: Michal Hocko
> >
> > Now that the page allocator offers __GFP_NOLOCKDEP let's introduce
> > KM_NOLOCKDEP alias for the xfs allocation APIs. While we are at it
> > also change KM
On Mon, Dec 19, 2016 at 11:47:47AM +0100, Michal Marek wrote:
> On 2016-12-18 13:35, Cheah Kok Cheong wrote:
> > If no duplicates found, inform user.
> >
> > Signed-off-by: Cheah Kok Cheong
> > ---
> > scripts/checkincludes.pl | 13 +
> > 1 file changed, 13 insertions(+)
> >
> > dif
On Mon, Dec 19, 2016 at 05:56:24PM -0800, Andy Lutomirski wrote:
> >> Huh? My example in the original email attaches a program in a
> >> sub-hierarchy. Are you saying that 4.11 could make that example stop
> >> working?
> >
> > Are you suggesting sub-cgroups should not be allowed to override the
Hi, all
In Sept 12, I reported a race between alternatives_text_reserved
and alternatives_smp_module_del. That also exists in mainline.
But adding mutex_lock(&smp_alt) in alternatives_text_reserved would
cause an obvious deadlock tested by Xiaolong .
> [ 18.325461] Possible unsafe locking scen
On Mon, Dec 19, 2016 at 04:40:30PM -0800, James Smart wrote:
> Dan,
>
> Mind if I solve this a different way ?
Not at all.
Could you give me a Reported-by tag?
regards,
dan carpenter
On Mon 12-12-16 13:59:07, Jia He wrote:
> In commit b9f00e147f27 ("mm, page_alloc: reduce branches in
> zone_statistics"), it reconstructed codes to reduce the branch miss rate.
> Compared with the original logic, it assumed if !(flag & __GFP_OTHER_NODE)
> z->node would not be equal to preferred_z
On Mon, 19 Dec 2016, Ozgur Karatas wrote:
> else doesn't need to be used, if should be enclosed in parentheses.
Really?
> - if (err < 0)
> + if (err < 0) {
> return err;
> - else
> err = 0;
> + }
So you change the code from
if (err < 0)
Am Montag, den 19.12.2016, 23:41 +0100 schrieb Martin Kaiser:
> The DryIce chipset has a dedicated security violation interrupt that is
> triggered for security violations (if configured to do so). According
> to the publicly available imx258 reference manual, irq 56 is used for
> this interrupt.
On 16/12/2016 22:00, Chris Metcalf wrote:
>
> Sorry, I think I wasn't clear. Normally when you are running task
> isolated and you enter the kernel, you will get a fatal signal. The
> exception is if you call prctl itself (or exit), the kernel tolerates
> it without a signal, since obviously t
On Mon, Dec 19, 2016 at 02:34:00PM +0100, Jiri Kosina wrote:
> On Fri, 16 Dec 2016, Greg KH wrote:
>
> > > You seem to be targeting a situation where the kernel memory can be
> > > easily changed, but filesystem content cannot (if it could - the
> > > attacker would simply replace /sbin/hotplug).
On Mon, 19 Dec 2016, H. Peter Anvin wrote:
> P.S. I would love to (a) move the CPUID bits into a structure instead of
> passing all those crazy pointers around, and (b) stop passing struct
> cpuinfo * around when we only use it for the current processor anyway (a
> lot of these functions are in fac
I'd strongly prefer a non-data-dependent solution, specifically adding
at the top of sort_relocs():
if (!r->count)
return;
However, by my reading of the C and POSIX standards, this is a gcc
error: qsort() should do nothing if the count is zero.
-hpa
On 12/19/16 02:56, tip-bot fo
On 20/12/2016 10:21, Roman Kagan wrote:
> On Mon, Dec 19, 2016 at 10:47:13AM +0100, Paolo Bonzini wrote:
>> Signed-off-by: Paolo Bonzini
>> ---
>> arch/x86/include/asm/kvm_host.h | 1 +
>> arch/x86/kvm/x86.c | 2 ++
>> 2 files changed, 3 insertions(+)
>>
>> diff --git a/arch/x86/in
Commit-ID: 59107e2f48831daedc46973ce4988605ab066de3
Gitweb: http://git.kernel.org/tip/59107e2f48831daedc46973ce4988605ab066de3
Author: Vitaly Kuznetsov
AuthorDate: Fri, 2 Dec 2016 11:07:20 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 09:31:48 +0100
x86/hyperv: Handle unkno
> Il giorno 17 dic 2016, alle ore 01:12, Jens Axboe ha scritto:
>
> This is basically identical to deadline-iosched, except it registers
> as a MQ capable scheduler. This is still a single queue design.
>
> Signed-off-by: Jens Axboe
> ...
> +
> +static bool dd_has_work(struct blk_mq_hw_ctx *hc
Commit-ID: 34bfab0eaf0fb5c6fb14c6b4013b06cdc7984466
Gitweb: http://git.kernel.org/tip/34bfab0eaf0fb5c6fb14c6b4013b06cdc7984466
Author: Borislav Petkov
AuthorDate: Sat, 3 Dec 2016 16:02:58 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 09:36:42 +0100
x86/alternatives: Do not
Commit-ID: a268b5f1d6e4639fa6d78fc8bdddaebaa032ab24
Gitweb: http://git.kernel.org/tip/a268b5f1d6e4639fa6d78fc8bdddaebaa032ab24
Author: Borislav Petkov
AuthorDate: Thu, 17 Nov 2016 10:45:57 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 09:36:29 +0100
x86/topology: Document c
Commit-ID: 634b847b6d232f861abd5a03a1f75677f541b156
Gitweb: http://git.kernel.org/tip/634b847b6d232f861abd5a03a1f75677f541b156
Author: Linus Walleij
AuthorDate: Wed, 14 Dec 2016 14:39:54 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 09:37:15 +0100
x86/platform/intel-mid: Sw
Commit-ID: 9120cf4fd9ae77245ce9137869bcbd16575cc633
Gitweb: http://git.kernel.org/tip/9120cf4fd9ae77245ce9137869bcbd16575cc633
Author: Nicolas Iooss
AuthorDate: Mon, 19 Dec 2016 14:21:44 +0100
Committer: Ingo Molnar
CommitDate: Tue, 20 Dec 2016 09:37:24 +0100
x86/platform/intel/quark:
On Mon 2016-12-19 11:25:49, Josh Poimboeuf wrote:
> On Mon, Dec 19, 2016 at 05:25:19PM +0100, Miroslav Benes wrote:
> > On Thu, 8 Dec 2016, Josh Poimboeuf wrote:
> >
> > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> > > index 215612c..b4a6663 100644
> > > --- a/arch/x86/Kconfig
> > > +++ b/
20.12.2016, 11:21, "Thomas Gleixner" :
> On Mon, 19 Dec 2016, Ozgur Karatas wrote:
>
>> else doesn't need to be used, if should be enclosed in parentheses.
>
> Really?
>
>
> So you change the code from
>
> if (err < 0)
> return err;
> else
> err
At a high level the goal is to maximize the size of data blocks that get passed
to hardware accelerators, minimizing the overhead from setting up and tearing
down operations in the hardware. Currently dm-crypt itself is a big blocker as
it manually implements ESSIV and similar algorithms which allo
I've collected four crash dumps with similar backtrace.
PID: 247TASK: 881fcfad8000 CPU: 14 COMMAND: "kswapd1"
#0 [881fcfad7978] machine_kexec at 81051e9b
#1 [881fcfad79d8] crash_kexec at 810f27e2
#2 [881fcfad7aa8] oops_end at 8163f448
#3 [881f
Some IDT NTB-capable PCIe-switches have message registers to communicate with
peer devices. This patch adds new NTB API callback methods, which can be used
to utilize these registers functionality:
ntb_msg_count(); - get number of message registers
ntb_msg_inbits(); - get bitfield of inbound mess
Fix CamelCase styling issues with EP0_out_PIO
Remove unecessary temporary variables
Signed-off-by: Afonso Bordado
---
drivers/staging/emxx_udc/emxx_udc.c | 29 -
1 file changed, 12 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/emxx_udc/emxx_udc.c
b/dri
Acked-by: Allen Hubbe
Signed-off-by: Serge Semin
---
include/linux/ntb.h | 19 ---
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/include/linux/ntb.h b/include/linux/ntb.h
index 6d46179..dab0a1b 100644
--- a/include/linux/ntb.h
+++ b/include/linux/ntb.h
@@ -326,12
20.12.2016, 02:22, "Cihangir Akturk" :
> On Sun, Dec 18, 2016 at 12:52:12AM +0200, Ozgur Karatas wrote:
>> 17.12.2016, 19:43, "Cihangir Akturk" :
>> > In the actual implementation ether_addr_equal function tests for equality
>> to 0
>> > when returning. It seems in commit 0d74c4 it is somehow o
Hi Nate,
Thanks for the patch.
On Mon, Dec 19, 2016 at 03:38:38PM -0500, Nate Watterson wrote:
> To ensure that the stage-1 context ptr for an ste points to the
> intended context descriptor, this patch adds code to clear away
> the stale context ptr value prior to or'ing in the new one.
>
> Sig
On 20/12/16 06:02, Jiandi An wrote:
> On 12/19/16 12:49, Stefano Stabellini wrote:
>> On Mon, 19 Dec 2016, Juergen Gross wrote:
>>> On 19/12/16 03:56, Jiandi An wrote:
Ensure all reserved fields of xatp are zero before making hypervisor
call to XEN in xen_map_device_mmio(). xenmem_add_to
20.12.2016, 01:13, "Jonathan Corbet" :
> On Mon, 19 Dec 2016 23:53:40 +0200
> Cihangir Akturk wrote:
>
>> In the actual implementation ether_addr_equal function tests for equality
>> to 0
>> when returning. It seems in commit 0d74c4 it is somehow overlooked to change
>> this operator to reflec
From: Colin Ian King
version is a u8, the check for version > 0 means that version can only
be zero, so the subsequent check for version != 0 is never true and
hence is redudant code and can be removed.
Signed-off-by: Colin Ian King
---
drivers/input/rmi4/rmi_f34.c | 2 --
1 file changed, 2 de
On Mon 19-12-16 20:17:22, Kirill A. Shutemov wrote:
> Logic on whether we can reap pages from the VMA should match what we
> have in madvise_dontneed(). In particular, we should skip, VM_PFNMAP
> VMAs, but we don't now.
>
> Let's just extract condition on which we can shoot down pagesi from a
> VM
On Fri, Dec 16, 2016 at 11:00:27PM +0100, Arnd Bergmann wrote:
> On Friday, December 16, 2016 6:00:43 PM CET Sebastian Andrzej Siewior wrote:
> > On 2016-12-16 11:56:21 [+0100], Arnd Bergmann wrote:
> > > The original gcc-4.3 release was in early 2008. If we decide to still
> > > support that, we p
On 2016.12.20 at 01:30 -0800, H. Peter Anvin wrote:
> I'd strongly prefer a non-data-dependent solution, specifically adding
> at the top of sort_relocs():
>
> if (!r->count)
> return;
>
> However, by my reading of the C and POSIX standards, this is a gcc
> error: qsort() should do nothing if
On Mon, Dec 19, 2016 at 10:43:49PM +0800, Geliang Tang wrote:
> To make the code clearer, use rb_entry() instead of container_of() to
> deal with rbtree.
>
> Signed-off-by: Geliang Tang
Not sure a direct alias for container_of is all that useful, but we have
list_entry too ...
Queued up for 4.1
On Tue, Dec 20, 2016 at 09:48:48AM +, Afonso Bordado wrote:
> Fix CamelCase styling issues with EP0_out_PIO
> Remove unecessary temporary variables
Only do one-thing-per-patch please.
thanks,
gre gk-h
From: Colin Ian King
rmi_dev is currently being dereferenced before it null checked, so we
have a potential null pointer dereference issue with this. Fix this
by dereferencing rmi_dev after a null check has been performed.
Fixes CoverityScan CID 1391218 ("Dereference before null check")
Signed
> Il giorno 17 dic 2016, alle ore 01:12, Jens Axboe ha scritto:
>
> We want to use it outside of blk-core.c.
>
Hi Jens,
no hooks equivalent to elevator_init_icq_fn and elevator_exit_icq_fn
are invoked. In particular, the second hook let bfq (as with cfq)
know when it could finally exit the qu
This is a debug patch to descibe/workaround the issue
we encountered recently.
Problem and the cause:
Currently we are suffering from *extremely* slow CPU online
speed during system resuming from S3. Say, the MacBookPro 2015
has 4 CPUs, and it took more than 1 second each for both CPU1
and CPU3 to
Hi,
On 12/20/2016 04:50 AM, Andy Lutomirski wrote:
> On Mon, Dec 19, 2016 at 7:18 PM, Alexei Starovoitov
> wrote:
>> On Mon, Dec 19, 2016 at 04:25:32PM -0800, Andy Lutomirski wrote:
>>> I think we're still talking past each other. A big part of the point
>>> of changing it is that none of this i
Hi Nate,
On Mon, Dec 19, 2016 at 03:26:40PM -0500, Nate Watterson wrote:
> Currently, all l2 stream tables are being allocated with space for
> (1< physically supports. To avoid allocating memory for inaccessible
> stes, this patch limits the span of an l2 table to be no larger
> than the sid size
On Tue, 20 Dec 2016, Greg KH wrote:
> > Sorry, I really don't get this.
> >
> > If kernel memory can be easily changed (which is assumed here), why bother
> > with all this? I'll just set current->uid to 0 and be done.
>
> Because you don't want your current process to uid 0, you want some
> ot
This adds the cpu-supply DT property to the cpu0 DT node needed by
the board to adapt the regulator voltage depending on the currently use
OPP.
Signed-off-by: Quentin Schulz
---
This hasn't been tested on the board but it is what I understand from the
schematics[1] of the board.
Stefan (or anyo
The Allwinner SoCs all have an ADC that can also act as a touchscreen
controller and a thermal sensor. The first four channels can be used
either for the ADC or the touchscreen and the fifth channel is used for
the thermal sensor. We currently have a driver for the two latter
functions in drivers/i
The Allwinner SoCs all have an ADC that can also act as a thermal sensor
and sometimes as a touchscreen controller. If there is a touchscreen
controller, the first four channels can be used either for the ADC or
the touchscreen and the fifth channel is used for the thermal sensor.
If there is not a
The Allwinner SoCs all have an ADC that can also act as a thermal sensor
and sometimes as a touchscreen controller. If there is a touchscreen
controller, the first four channels can be used either for the ADC or
the touchscreen and the fifth channel is used for the thermal sensor.
If there is not a
This adds CPU thermal throttling for the Allwinner A33. It uses the
thermal sensor present in the SoC's GPADC.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a33.dtsi | 47
1 file changed, 47 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-
This adds support for the Allwinner A33 thermal sensor.
Unlike the A10, A13 and A31, the Allwinner A33 only has one channel
which is dedicated to the thermal sensor. Moreover, its thermal sensor
does not generate interruptions, thus we only need to directly read the
register storing the temperatur
Protect against corrupt firmware files by ensuring that the length we
get for the data in a region actually lies within the available firmware
file data buffer.
Signed-off-by: Richard Fitzgerald
---
sound/soc/codecs/wm_adsp.c | 25 -
1 file changed, 24 insertions(+), 1 de
This adds the cpu-supply DT property to the cpu0 DT node needed by
the board to adapt the regulator voltage depending on the currently used
OPP.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/
Hi Jiandi,
Please respect the netiquette and wrap line to 70-75 characters.
On 20/12/2016 06:02, Jiandi An wrote:
On 12/19/16 12:49, Stefano Stabellini wrote:
On Mon, 19 Dec 2016, Juergen Gross wrote:
On 19/12/16 03:56, Jiandi An wrote:
Thanks for you comments. xatp is passed to XEN via t
This adds the DT node for the thermal sensor present in the Allwinner
A33 GPADC.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a33.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index 2878a77.
Hello Lars,
thank you for the thorough review.
I have some questions. See below.
Thanks,
Andreas
Lars-Peter Clausen schrieb am Mon, 19. Dec 17:28:
> On 12/14/2016 05:17 PM, Andreas Klinger wrote:
> [...]
> > +#include
> > +#include
>
> Since you used the consumer API linux/gpio.h is not n
On Tue, 20 Dec 2016, Jiri Kosina wrote:
> I stay totally unconvinced that such kind of countermeasure brings any
> value whatsoever. Could you please bring up a particular usecase, where
> you have complete control over kernel memory, and still the only
> possible exploit factor is redirecting
Hi Shawn,
On 12/20/2016 12:59 PM, Shawn Lin wrote:
On 2016/12/20 13:53, Ritesh Harjani wrote:
Currently mmc_select_hs400es is not setting the desired frequency
before sending switch command. This makes CMD13 to timeout on
some controllers.
Thus add a change to set the desired HS400 frequency
in
On Mon, Dec 19, 2016 at 04:22:58PM +, James Simmons wrote:
>
> > Prepare to mark sensitive kernel structures for randomization by making
> > sure they're using designated initializers. These were identified during
> > allyesconfig builds of x86, arm, and arm64, with most initializer fixes
> >
Logic on whether we can reap pages from the VMA should match what we
have in madvise_dontneed(). In particular, we should skip, VM_PFNMAP
VMAs, but we don't now.
Let's just extract condition on which we can shoot down pagesi from a
VMA with MADV_DONTNEED into separate function and use it in both p
On 12/15/2016 05:33 AM, Chanwoo Choi wrote:
> Could you please review this patch?
Chanwoo, the patch looks good to me, I'm going to queue it after
v4.10-rc1 is released.
--
Thanks,
Sylwester
On Tue, Dec 20, 2016 at 11:31:57AM +0100, Jiri Kosina wrote:
> On Tue, 20 Dec 2016, Jiri Kosina wrote:
>
> > I stay totally unconvinced that such kind of countermeasure brings any
> > value whatsoever. Could you please bring up a particular usecase, where
> > you have complete control over kerne
On 14 December 2016 at 03:10, Masahiro Yamada
wrote:
> Add a Socionext SoC specific compatible (suggested by Rob Herring).
>
> No SoC specific data are associated with the compatible strings for
> now, but other SoC vendors may use this IP and want to differentiate
> IP variants in the future.
>
>
Hi. Patch-4.8.2-3 introduced some unexpected behaviour when running certain, probably Delphi,
applications with Wine. Using kernel 4.8.3, on one hand, the wineserver process gets stuck at full
load and the application does not start. On the other hand, attempts to login are blocked during
On 2016/12/20 18:33, Ritesh Harjani wrote:
Hi Shawn,
On 12/20/2016 12:59 PM, Shawn Lin wrote:
On 2016/12/20 13:53, Ritesh Harjani wrote:
Currently mmc_select_hs400es is not setting the desired frequency
before sending switch command. This makes CMD13 to timeout on
some controllers.
Thus add a
The fields of structure mbus_hw_ops are never modified after
initialization, so declare these structures as const. Add a const
annotation to all its initializations and uses like function arguments
and pointers.
Used Coccinelle to find all the occurences.
Size details:
File size before:
textd
If you have a process that has set itself to be non-dumpable, and it
then undergoes exec(2), any CLOEXEC file descriptors it has open are
"exposed" during a race window between the dumpable flags of the process
being reset for exec(2) and CLOEXEC being applied to the file
descriptors. This can be e
On Tue, Dec 20, 2016 at 06:21:28PM +0800, Chen Yu wrote:
> This is a debug patch to descibe/workaround the issue
> we encountered recently.
>
> Problem and the cause:
> Currently we are suffering from *extremely* slow CPU online
> speed during system resuming from S3. Say, the MacBookPro 2015
> ha
On 12/20/16 02:00, Markus Trippelsdorf wrote:
> On 2016.12.20 at 01:30 -0800, H. Peter Anvin wrote:
>> I'd strongly prefer a non-data-dependent solution, specifically adding
>> at the top of sort_relocs():
>>
>> if (!r->count)
>> return;
>>
>> However, by my reading of the C and POSIX standard
On Tue, 20 Dec 2016, Ozgur Karatas wrote:
> 20.12.2016, 11:21, "Thomas Gleixner" :
> > On Mon, 19 Dec 2016, Ozgur Karatas wrote:
> >
> >> else doesn't need to be used, if should be enclosed in parentheses.
> >
> > Really?
> >
> >
> > So you change the code from
> >
> > if (err < 0)
> >
Larry Finger writes:
> With commit e49656147359 {"rtlwifi: Use dev_kfree_skb_irq instead of
> kfree_skb"), the method used to free an skb was changed because the
> kfree_skb() was inside a spinlock. What was forgotten is that kfree_skb()
> guards against a NULL value for the argument. Routine dev
When testing stmmac with my QoS reference design I checked a problem in the
CSR clock configuration that was impossibilitating the phy discovery, since
every read operation returned 0x. This patch fixes the issue.
Signed-off-by: Joao Pinto
---
drivers/net/ethernet/stmicro/stmmac/stmmac_m
On Mon, Dec 19, 2016 at 07:17:08PM -0800, Mike Kravetz wrote:
> Use symbolic names MM_TSB_BASE and MM_TSB_HUGE instead of numeric values
> 0 and 1 in __tsb_context_switch. Code cleanup only, no functional change.
>
> Suggested-by: Sam Ravnborg
> Signed-off-by: Mike Kravetz
Acked-by: Sam Ravnbor
Fix whitespace errors and arrange local variables for better
readability.
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-mockup.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 10f6bf6..82a9e
While trying to use the gpio-mockup driver for testing purposes I
noticed there's an issue with the gpiochip's label. It turned out
the label pointer points to invalid memory area. This series fixes
it and adds some minor changes in other places too.
Bartosz Golaszewski (3):
gpio: mockup: make p
Currently the chip name buffer is allocated on the stack and the
address of the buffer is passed to the gpio framework. It's invalid
after probe() returns, so the sysfs label attribute displays garbage.
Use devm_kasprintf() for each string instead.
Signed-off-by: Bartosz Golaszewski
---
drivers
This variable is not used outside this module. Make it static.
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-mockup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 1ef85b0..af0c1e8 100644
--- a/drivers
On Mon, Dec 19, 2016 at 01:05:10AM +0200, Andy Shevchenko wrote:
> On Sat, Dec 17, 2016 at 4:39 PM, Lukas Wunner wrote:
> > Document and implement Apple's ACPI-based (but nonstandard) pm mechanism
> > for Thunderbolt. Briefly, an ACPI method provided by Apple is used to
> > cut power to the contr
During probe, it makes no sense to take care to first not issue any
i2c commands to verify if the connected part really is a bq24735, to
later simply fail the probe in the next step when trying to configure
the charger. So, delay configuration of the charging parameters until
the charger is accessi
On Tuesday 20 December 2016 07:00:41 Chris Lapa wrote:
> I can generate a patch to fix this issue, however the bigger problem
> exists as to which revision fuel gauge the bq27xxx_battery.c driver
> is intended to support for each family.
Hi! I think driver should support all revisions. There can b
Hi Greg.
On 09/12/16 09:43, Greg KH wrote:
On Fri, Dec 09, 2016 at 11:14:41AM +0200, Laurent Pinchart wrote:
Hi Greg,
On Friday 09 Dec 2016 10:11:13 Greg KH wrote:
On Fri, Dec 09, 2016 at 10:59:24AM +0200, Laurent Pinchart wrote:
On Friday 09 Dec 2016 08:25:52 Greg KH wrote:
On Fri, Dec 09,
The patch
ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the
The patch
regmap: use rb_entry()
has been applied to the regmap tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next
From: Colin Ian King
A qed_spq_entry entry is allocated by qed_sp_init_request but is not
kfree'd if an error occurs, causing a memory leak. Fix this by
returning the previously allocated spq entry and also setting *pp_ent
to NULL to be safe.
Thanks to Yuval Mintz for suggestions on how to impro
On 12/20/2016 12:02 AM, Mauricio Faria de Oliveira wrote:
> When a SCSI command (e.g., read operation) is partially completed
> with good status and residual bytes (i.e., not all the bytes from
> the specified transfer length were transferred) the SCSI midlayer
> will update the request/bios with t
Arend Van Spriel writes:
> On 18-12-2016 13:09, Pali Rohár wrote:
>
>> File wl1251-nvs.bin is provided by linux-firmware package and contains
>> default data which should be overriden by model specific calibrated
>> data.
>
> Ah. Someone thought it was a good idea to provide the "one ring to ru
On Mon, Dec 19, 2016 at 03:30:17PM +0100, Paolo Bonzini wrote:
>
>
> On 19/12/2016 14:05, Denis Plotnikov wrote:
> >>
> > This new patch-set does avoid unnecessary interrupt re-injections -
> > checked.
> >
> > The test (MS Windows, sending messages between multiple windows using
> > windows-spe
On Tue, 20 Dec 2016, Takashi Sakamoto wrote:
> ---
>
> Hi,
>
>> Commit 16200948d835 ("ALSA: usb-audio: Fix race at stopping the stream")
>> fixes a race-codition but it also introduces another really nasty data race
>> regression which makes my usb sound card [1] completely useless, throwing
>> th
On 2016.12.20 at 03:10 -0800, H. Peter Anvin wrote:
> On 12/20/16 02:00, Markus Trippelsdorf wrote:
> > On 2016.12.20 at 01:30 -0800, H. Peter Anvin wrote:
> >> I'd strongly prefer a non-data-dependent solution, specifically adding
> >> at the top of sort_relocs():
> >>
> >> if (!r->count)
> >>
> Il giorno 17 dic 2016, alle ore 01:12, Jens Axboe ha scritto:
>
> This adds a set of hooks that intercepts the blk-mq path of
> allocating/inserting/issuing/completing requests, allowing
> us to develop a scheduler within that framework.
>
> We reuse the existing elevator scheduler API on the
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