Add a new video device test that opens user specified Video Device and
calls video ioctls in a loop once every 10 seconds.
This test is intended for testing device removal and driver unbind while
an ioctl is active. Clean device removal and driver unbind is expected
without any use-after-free and
On Fri, Jul 22, 2016 at 8:57 AM, Josh Poimboeuf wrote:
> On Thu, Jul 21, 2016 at 10:13:03PM -0700, Andy Lutomirski wrote:
>> On Thu, Jul 21, 2016 at 8:30 PM, Josh Poimboeuf wrote:
>> > On Thu, Jul 21, 2016 at 03:32:32PM -0700, Andy Lutomirski wrote:
>> >> On Thu, Jul 21, 2016 at 2:21 PM, Josh Poi
On Fri, Jul 22, 2016 at 11:45 AM, Eric W. Biederman
wrote:
> Colin Walters writes:
>
>> On Thu, Jul 21, 2016, at 12:39 PM, Eric W. Biederman wrote:
>>>
>>> This patchset addresses two use cases:
>>> - Implement a sane upper bound on the number of namespaces.
>>> - Provide a way for sandboxes to l
On Friday, July 22, 2016 10:35:27 PM SF Markus Elfring wrote:
> Am 28.06.2015 um 12:21 schrieb SF Markus Elfring:
> > From: Markus Elfring
> > Date: Sun, 28 Jun 2015 12:14:43 +0200
> >
> > The functions dev_pm_disarm_wake_irq() and wakeup_source_unregister() test
> > whether their argument is NUL
On Sat, Jul 02, 2016 at 07:13:20PM -0400, Paul Gortmaker wrote:
> Firstly, this group of commits was chosen for the fact that they don't
> change anything even at a binary object file level ; they just replace
> module_platform_driver with builtin_platform_driver, and remove some
> MODULE_ tags tha
On Wed, Jul 13, 2016 at 05:18:33PM +0100, Marc Zyngier wrote:
> Bharat Kumar Gogada reported issues with the generic MSI code,
> where the end-point ended up with garbage in its MSI configuration
> (both for the vector and the message).
>
> It turns out that the two MSI paths in the kernel are doi
On 07/22/2016 07:45 PM, Roger Pau Monné wrote:
> On Fri, Jul 22, 2016 at 05:43:32PM +0800, Bob Liu wrote:
>>
>> On 07/22/2016 05:34 PM, Roger Pau Monné wrote:
>>> On Fri, Jul 22, 2016 at 04:17:48PM +0800, Bob Liu wrote:
On 07/22/2016 03:45 PM, Roger Pau Monné wrote:
> On Thu, Jul 21,
On Fri, Jul 22, 2016 at 02:46:10PM -0700, Andy Lutomirski wrote:
> On Fri, Jul 22, 2016 at 8:57 AM, Josh Poimboeuf wrote:
> > On Thu, Jul 21, 2016 at 10:13:03PM -0700, Andy Lutomirski wrote:
> >> On Thu, Jul 21, 2016 at 8:30 PM, Josh Poimboeuf
> >> wrote:
> >> > On Thu, Jul 21, 2016 at 03:32:32P
Hi Shawn,
On Mon, Jul 18, 2016 at 08:42:13AM +0800, Shawn Lin wrote:
> This patch adds Rockchip PCIe controller support found
> on RK3399 Soc platform.
>
> Signed-off-by: Shawn Lin
>
> ---
>
> Changes in v7:
> - make it as a build-in driver
> - improve gen1/2 training timeout checking
> - only
On Fri, Jul 22, 2016 at 06:10:54PM +0200, Michael Walle wrote:
> According to the datasheet we have to set some bits as 0 and others as 1.
> Make sure we do this for CFG1 and CFG3.
>
> Signed-off-by: Michael Walle
> ---
> drivers/hwmon/adt7411.c | 53
> ++
On Fri, Jul 22, 2016 at 06:10:55PM +0200, Michael Walle wrote:
> If the EXT_TDM bit is set and ain[12]_input will be switch to a temp2_input
> attribute.
ain -> in
"will be switch" is odd.
"If the EXT_TDM bit is set, the chip supports a second temperature sensor
instead of two voltage sensors",
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/hotplug
head: 484afa6961eb9409ea120b38397e6883696d8aa6
commit: 4c90758355117d2b6343ec6d0d37e10842ede11f [3/4] xen/x86: Move irq
allocation from Xen smp_op.cpu_up()
config: x86_64-randconfig-s0-07230529 (attached as .config)
Sebastian Hesselbarth schrieb am Fri, 22. Jul
18:59:
> On 16.07.2016 17:07, Andreas Klinger wrote:
> >On Marvell mv88f6180 with pin control driver one can not use multi
> >purpose pins 35 through 44.
> >I'm using this controller on an embedded board and i found that the
> >pin multiplexing is not
The mm-of-the-moment snapshot 2016-07-22-15-51 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You wi
On Fri, Jul 22, 2016 at 5:18 PM, Jason A. Donenfeld wrote:
> Hi Thomas,
>
> On Fri, Jul 22, 2016 at 3:04 PM, Thomas Gleixner wrote:
>>
>> Well, this really depends on the TIMEOUT value you have. The code now does
>> implicit batching for larger timeouts by queueing the timers into wheels with
>>
On Mon, Jul 04, 2016 at 01:46:32AM +0900, Yoshinori Sato wrote:
> This is an alternative SH7751 PCI driver.
> Existing driver (arch/sh/drivers/pci/pci-sh7751) uses SH specific interface.
> But this driver uses common PCI interface. It is more modern and generic.
I'd like some details here about wh
On Fri, Jul 22, 2016 at 3:20 PM, Josh Poimboeuf wrote:
> On Fri, Jul 22, 2016 at 02:46:10PM -0700, Andy Lutomirski wrote:
>> On Fri, Jul 22, 2016 at 8:57 AM, Josh Poimboeuf wrote:
>> > On Thu, Jul 21, 2016 at 10:13:03PM -0700, Andy Lutomirski wrote:
>> >> On Thu, Jul 21, 2016 at 8:30 PM, Josh Poi
Changes in v3:
- Add a missing sysfs_put (Dan)
- Improve readability in an expression, making it (!x || !y) instead
of !(x && y) (Dan)
- Only show the 'scrub' attribute if ARS is supported (Linda)
- For scrub_show(), indicate if a scrub is in progress (Dan)
- Rebase to nvdimm-for-next + 2 patches
When a latent (unknown to 'badblocks') error is encountered, it will
trigger a machine check exception. On a system with machine check
recovery, this will only SIGBUS the process(es) which had the bad page
mapped (as opposed to a kernel panic on platforms without machine
check recovery features). I
Normally, an ARS (Address Range Scrub) only happens at
boot/initialization time. There can however arise situations where a
bus-wide rescan is needed - notably, in the case of discovering a latent
media error, we should do a full rescan to figure out what other sectors
are bad, and thus potentially
Prefix the sector number being cleared with a '0x' to make it clear that
this is a hex value.
Signed-off-by: Vishal Verma
---
drivers/nvdimm/pmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index 7251b4b..9f75eb8 100644
---
On Thu, Jul 21, 2016 at 2:21 PM, Josh Poimboeuf wrote:
> valid_stack_ptr() is buggy: it assumes that all stacks are of size
> THREAD_SIZE, which is not true for exception stacks. So the
> walk_stack() callbacks will need to know the location of the beginning
> of the stack as well as the end.
>
>
On 22-07-16, 23:46, Rafael J. Wysocki wrote:
> On Friday, July 22, 2016 02:28:52 PM Viresh Kumar wrote:
> > On 22-07-16, 23:31, Rafael J. Wysocki wrote:
> > > > cpufreq.c
> > > >
> > > > if (policy->governor->max_transition_latency &&
> > > > policy->cpuinfo.transition_latency
On Fri, Jul 22, 2016 at 04:18:04PM -0700, Andy Lutomirski wrote:
> On Fri, Jul 22, 2016 at 3:20 PM, Josh Poimboeuf wrote:
> > On Fri, Jul 22, 2016 at 02:46:10PM -0700, Andy Lutomirski wrote:
> >> On Fri, Jul 22, 2016 at 8:57 AM, Josh Poimboeuf
> >> wrote:
> >> > On Thu, Jul 21, 2016 at 10:13:03P
This series introduces a family of generic string case conversion
functions. This kind of functionality is needed in several places in
the kernel. Right now, everybody seems to be implementing their own
copy of this functionality.
Based on the discussion of the previous version of this series[1] a
Add a collection of generic functions to convert strings to lowercase
or uppercase.
Changing the case of a string (with or without copying it first) seems
to be a recurring requirement in the kernel that is currently being
solved by several duplicated implementations doing the same thing. This
cha
Call strlcpytolower() rather than copying the string explicitly and
then walking it to convert it to lowercase.
Signed-off-by: Markus Mayer
---
The semantics of the new function has changed, so this patch has been
updated since v2 to match the new strlcpy() semantics (no explicit NULL
terminatin
Call strtolower() rather than walking the string explicitly to convert
it to lowercase.
Signed-off-by: Markus Mayer
Acked-by: Rafael J. Wysocki
---
drivers/acpi/device_sysfs.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/devic
After introducing generic strtolower(), iscsi_initiatorname_tolower() is
no longer needed.
Signed-off-by: Markus Mayer
Acked-by: Nicholas Bellinger
---
drivers/target/iscsi/iscsi_target_nego.c | 17 +
1 file changed, 1 insertion(+), 16 deletions(-)
diff --git a/drivers/target/i
After introducing generic strltolower() and strtolower(), spk_strlwr()
is no longer needed.
Signed-off-by: Markus Mayer
Acked-by: Samuel Thibault
---
drivers/staging/speakup/kobjects.c| 3 +--
drivers/staging/speakup/main.c| 3 ++-
drivers/staging/speakup/speakup.h | 1 -
dri
Call strcpytoupper() rather than copying the string explicitly and then
walking it to convert it to uppercase.
Signed-off-by: Markus Mayer
---
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/eng
Call strcpytoupper() rather than walking the string explicitly to
convert it to uppercase.
Signed-off-by: Markus Mayer
---
drivers/power/power_supply_sysfs.c | 13 +
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/power/power_supply_sysfs.c
b/drivers/power/powe
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus
to receive a few more fixes for the input subsystem:
- restore naming for tsc2005 touchscreens as some userspace match on it
- fix out of bound access in legacy keyboard driver
- fixup in
On Fri, Jul 22, 2016 at 4:30 PM, Josh Poimboeuf wrote:
> On Fri, Jul 22, 2016 at 04:18:04PM -0700, Andy Lutomirski wrote:
>> On Fri, Jul 22, 2016 at 3:20 PM, Josh Poimboeuf wrote:
>> > On Fri, Jul 22, 2016 at 02:46:10PM -0700, Andy Lutomirski wrote:
>> >> On Fri, Jul 22, 2016 at 8:57 AM, Josh Poi
On Intel Xeon Phi Knights Landing processor family the channels
of memory controller have untypical arrangement - MC0 is mapped to
CH3,4,5 and MC1 is mapped to CH0,1,2. This causes EDAC driver to
report the channel name incorrectly.
We missed this change earlier, so the code already contains
simil
On Sat, Jul 23, 2016 at 1:30 AM, Viresh Kumar wrote:
> On 22-07-16, 23:46, Rafael J. Wysocki wrote:
>> On Friday, July 22, 2016 02:28:52 PM Viresh Kumar wrote:
>> > On 22-07-16, 23:31, Rafael J. Wysocki wrote:
>> > > > cpufreq.c
>> > > >
>> > > > if (policy->governor->max_transition_latenc
On 23-07-16, 01:47, Rafael J. Wysocki wrote:
> I'll apply the revert with a "Cc: stable" tag.
That will work.
> Question is what to do about the other drivers setting
> cpuinfo.transition_latency to CPUFREQ_ETERNAL.
Perhaps leave them as is unless someone comes and reports a problem, they don't
On Fri, Jul 22, 2016 at 4:26 PM, Andy Lutomirski wrote:
> On Thu, Jul 21, 2016 at 2:21 PM, Josh Poimboeuf wrote:
>> valid_stack_ptr() is buggy: it assumes that all stacks are of size
>> THREAD_SIZE, which is not true for exception stacks. So the
>> walk_stack() callbacks will need to know the lo
On Fri, Jul 22, 2016 at 04:26:46PM -0700, Andy Lutomirski wrote:
> On Thu, Jul 21, 2016 at 2:21 PM, Josh Poimboeuf wrote:
> > valid_stack_ptr() is buggy: it assumes that all stacks are of size
> > THREAD_SIZE, which is not true for exception stacks. So the
> > walk_stack() callbacks will need to
Markus Mayer writes:
> After introducing generic strltolower() and strtolower(), spk_strlwr()
> is no longer needed.
>
> Signed-off-by: Markus Mayer
> Acked-by: Samuel Thibault
Acked-by: Chris Brannon
Haven't looked at much kernel code in a while, but this looks good.
-- Chris
On Fri, Jul 22, 2016 at 04:39:00PM -0700, Andy Lutomirski wrote:
> On Fri, Jul 22, 2016 at 4:30 PM, Josh Poimboeuf wrote:
> > On Fri, Jul 22, 2016 at 04:18:04PM -0700, Andy Lutomirski wrote:
> >> On Fri, Jul 22, 2016 at 3:20 PM, Josh Poimboeuf
> >> wrote:
> >> > On Fri, Jul 22, 2016 at 02:46:10P
Hi,
On Fri, Jul 22, 2016 at 04:31:09PM -0700, Markus Mayer wrote:
> Call strcpytoupper() rather than walking the string explicitly to
> convert it to uppercase.
>
> Signed-off-by: Markus Mayer
> ---
> drivers/power/power_supply_sysfs.c | 13 +
> 1 file changed, 5 insertions(+), 8 de
On Fri, Jul 22, 2016 at 11:53:52AM +0200, Daniel Borkmann wrote:
> On 07/22/2016 04:14 AM, Alexei Starovoitov wrote:
> >On Thu, Jul 21, 2016 at 06:09:17PM -0700, Sargun Dhillon wrote:
> >>This allows user memory to be written to during the course of a kprobe.
> >>It shouldn't be used to implement a
On Fri, Jul 22 2016, Michal Hocko wrote:
> On Fri 22-07-16 18:46:57, Neil Brown wrote:
>> On Mon, Jul 18 2016, Michal Hocko wrote:
>>
>> > From: Michal Hocko
>> >
>> > Mikulas has reported that a swap backed by dm-crypt doesn't work
>> > properly because the swapout cannot make a sufficient forw
On Fri, Jul 22, 2016 at 4:54 PM, Josh Poimboeuf wrote:
>> > +static bool in_hardirq_stack(unsigned long *stack, struct stack_info
>> > *info,
>> > +unsigned long *visit_mask)
>> > +{
>> > + unsigned long *begin = (unsigned long
>> > *)this_cpu_read(hardirq_stack
This patch includes minor clean-ups.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/acl.h | 2 +-
fs/f2fs/data.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/acl.h b/fs/f2fs/acl.h
index 997ca8e..b2334d1 100644
--- a/fs/f2fs/acl.h
+++ b/fs/f2fs/acl.h
@@ -37,7 +37,7 @@
On Fri, Jul 22, 2016 at 6:21 AM, Josh Poimboeuf wrote:
>
> Some if its advantages:
>
> - simplicity: no more callback sprawl and less code duplication.
>
> - flexibility: allows the caller to stop and inspect the stack state at
> each step in the unwinding process.
>
> - modularity: the unwinder
add u64 number parser
Will be used by the nvme-fabrics FC transport in parsing options
Signed-off-by: James Smart
---
include/linux/parser.h | 1 +
lib/parser.c | 47 +++
2 files changed, 48 insertions(+)
diff --git a/include/linux/parser
On Fri, Jul 22, 2016 at 5:22 PM, Linus Torvalds
wrote:
>
> So without having yet looked at the code, I want people to understand
> that to a very real degree, the stack tracer that the *oopsing* code
> (ie what all the usual kernel fault handlers use) is very very special
> code and needs to be ha
On 07/20/2016 01:26 PM, Kees Cook wrote:
Hi,
[This is now in my kspp -next tree, though I'd really love to add some
additional explicit Tested-bys, Reviewed-bys, or Acked-bys. If you've
looked through any part of this or have done any testing, please consider
sending an email with your "*-by:" l
Hi Minchan,
We find duplicate /proc/vmstat lines showing up in linux-next, which
look related to this patch.
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -921,6 +921,11 @@ int fragmentation_index(struct zone *zone, unsigned int
order)
const char * const vmstat_text[] = {
/* enum zone_stat_i
On Fri, Jul 22, 2016 at 9:52 AM, Ingo Molnar wrote:
>
> * Dan Williams wrote:
>
>> On Tue, Jul 12, 2016 at 3:12 PM, Dan Williams
>> wrote:
>> > On Tue, Jul 12, 2016 at 7:57 AM, Peter Zijlstra
>> > wrote:
>> >> On Sat, Jul 09, 2016 at 08:25:54PM -0700, Dan Williams wrote:
>> >>> The pcommit in
ot
> a modulo of the size of section
> __mod_input___device_table=384.
> Fix definition of struct input_device_id in mod_devicetable.h
> make[2]: *** [__modpost] Error 1
> make[1]: *** [modules] Error 2
> make: *** [sub-make] Error 2
>
> paul@builder:~/git/linux-head$ git
On Thu, Jul 21, 2016 at 11:13 PM, Stephen Rothwell
wrote:
> Hi Dan,
>
> After merging the nvdimm tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> In file included from drivers/md/dm.h:14:0,
> from drivers/md/dm-uevent.c:27:
> include/linux/device-m
On Fri, Jul 22, 2016 at 10:00 PM, Matt Fleming wrote:
>
> I suppose we could rewrite the page table mapping for those precious
> <1MB regions to coerce the firmware into accessing different pages
> instead of the 1:1 addresses and copy the regions elsewhere. Maybe.
> That assumes we don't hit othe
On 07/22/2016 07:39 AM, Joshua Clayton wrote:
Greetings Guenter,
Thank you for reviewing my submission.
On 07/15/2016 06:40 PM, Guenter Roeck wrote:
On 07/15/2016 05:18 PM, Joshua Clayton wrote:
Add new driver for Texas Instruments ADS1118 and and ADS1018.
This driver works with ADS1018, beca
Hi Fengguang,
On Sat, Jul 23, 2016 at 08:45:15AM +0800, Fengguang Wu wrote:
> Hi Minchan,
>
> We find duplicate /proc/vmstat lines showing up in linux-next, which
> look related to this patch.
>
> >>--- a/mm/vmstat.c
> >>+++ b/mm/vmstat.c
> >>@@ -921,6 +921,11 @@ int fragmentation_index(struct z
On 07/20/2016 07:54 AM, Michal Hocko wrote:
>> Michal, just to make sure I understand you correctly, do you mean that we
>> could infer the names of the shrinkers by looking at the names of their
>> callbacks?
>
> Yes, %ps can then be used for the name of the shrinker structure
> (assuming it is
Hyper-V Sockets (hv_sock) supplies a byte-stream based communication
mechanism between the host and the guest. It's somewhat like TCP over
VMBus, but the transportation layer (VMBus) is much simpler than IP.
With Hyper-V Sockets, applications between the host and the guest can talk
to each other d
On 07/22/16 17:23, James Smart wrote:
+ buf = kmalloc(len + 1, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+ memcpy(buf, s->from, len);
+ buf[len] = '\0';
Hello James,
Have you considered to combine the above kmalloc() and memcpy() calls
into a single kasp
Ping, Any comment is appreciate.
Thanks
Minfei
> On Jul 19, 2016, at 20:22, Cornelia Huck wrote:
>
> On Tue, 19 Jul 2016 12:32:42 +0800
> Minfei Huang wrote:
>
>> From: Minfei Huang
>>
>> We do a lot of memory allocation in function init_vq, and don't handle
>> the allocation failure prope
Hyper-V Sockets (hv_sock) supplies a byte-stream based communication
mechanism between the host and the guest. It's somewhat like TCP over
VMBus, but the transportation layer (VMBus) is much simpler than IP.
With Hyper-V Sockets, applications between the host and the guest can talk
to each other d
I'm not Nick, but I'm testing his patches. ;-) Here's what I'm
getting from v4l2-compliance with his patches:
root@RDU2:/mnt/disk ./v4l2-compliance -a -f -d /dev/v4l-touch0
Driver Info:
Driver name : rmi4_f54
Card type : Synaptics RMI4 Touch Sensor
Bus info : rmi4:rmi4-00.fn54
Driver v
Hi,
2016-07-23 3:21 GMT+09:00 Guenter Roeck :
> Hi,
>
> On Fri, Jul 22, 2016 at 2:29 AM, Chanwoo Choi wrote:
>> Hi Chris,
>>
>> I'm sorry for late reply. I finished the first draft to support the extcon
>> property.
>> You can check the patches[1]. But, I need more time to test it. After tested
Hi,
2016-07-23 6:40 GMT+09:00 Guenter Roeck :
> On Fri, Jul 22, 2016 at 2:29 AM, Chanwoo Choi wrote:
>> Hi Chris,
>>
>> I'm sorry for late reply. I finished the first draft to support the extcon
>> property.
>> You can check the patches[1]. But, I need more time to test it. After tested
>> it,
Kees Cook writes:
> On Fri, Jul 22, 2016 at 11:45 AM, Eric W. Biederman
> wrote:
>> Colin Walters writes:
>>
>>> On Thu, Jul 21, 2016, at 12:39 PM, Eric W. Biederman wrote:
This patchset addresses two use cases:
- Implement a sane upper bound on the number of namespaces.
- P
Hi,
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Kristian-Evensen/cdc_ether-Improve-ZTE-MF823-831-910-handling/20160723-093100
config: x86_64-randconfig-i0-201629 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.3-14) 4.9.3
reproduce:
#
On Fri, Jul 22, 2016 at 9:47 AM, Michael Turquette
wrote:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
> tags/clk-fixes-for-linus
The pgp key you sign your pull requests with keep changing. Sometimes
it's your primary key, most often it seems to be your 4kb subkey, now
it's
Hi Linus:
This push fixes a sporadic build failure in the qat driver as well
as a memory corruption bug in rsa-pkcs1pad.
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git linus
Herbert Xu (1):
crypto: rsa-pkcs1pad - fix rsa-pkcs1pad request struct
Ja
On Fri, Jul 22, 2016 at 6:04 PM, Dan Williams wrote:
> On Thu, Jul 21, 2016 at 11:13 PM, Stephen Rothwell
> wrote:
>> Hi Dan,
>>
>> After merging the nvdimm tree, today's linux-next build (powerpc
>> ppc64_defconfig) failed like this:
>>
>> In file included from drivers/md/dm.h:14:0,
>>
Yakir,
On Wed, Jul 13, 2016 at 9:15 PM, Yakir Yang wrote:
> +static void psr_set_state(struct psr_drv *psr, enum psr_state state)
> +{
> + mutex_lock(&psr->state_mutex);
> +
> + if (psr->state == state) {
> + mutex_unlock(&psr->state_mutex);
> + return;
> +
On 07/22/2016 06:27 PM, Tony Jones wrote:
> On 07/20/2016 07:54 AM, Michal Hocko wrote:
>
>>> Michal, just to make sure I understand you correctly, do you mean that we
>>> could infer the names of the shrinkers by looking at the names of their
>>> callbacks?
>>
>> Yes, %ps can then be used for th
This mostly reverts commit 360cb4d15567a7eca07a5f3ade6de308bbfb4e70.
I broke the case where a PUD table got allocated -- populate_pud()
would wander off a pgd_none entry and get lost. I'm not sure how
this survived my testing.
Fixing this directly is difficult or impossible because of the awful
Hi Arnaldo,
On Fri, 22 Jul 2016 16:57:34 -0300 Arnaldo Carvalho de Melo
wrote:
>
> Em Fri, Jul 22, 2016 at 02:44:17PM -0500, Josh Poimboeuf escreveu:
> > On Fri, Jul 22, 2016 at 04:36:55PM -0300, Arnaldo Carvalho de Melo wrote:
> > > Em Fri, Jul 22, 2016 at 02:19:20PM -0500, Josh Poimboeuf esc
On Thu, 21 Jul 2016 22:34:33 -0700, Andy Lutomirski said:
> How much memory do you have and what's your config? My code is
> obviously buggy, but I'm wondering why neither I nor the 0day bot caught
> this.
Probably because your devel box and the 0day bot both have 4-level page
tables and the dua
>> How do you think about to integrate this update suggestion
>> into another source code repository?
>
> I'm not really sure what you mean.
Do you find the suggested source code change acceptable?
http://article.gmane.org/gmane.linux.power-management.general/61766
https://lkml.org/lkml/2015/6/2
On Fri, Jul 22, 2016 at 05:31:47PM -0700, Andy Lutomirski wrote:
> On Fri, Jul 22, 2016 at 5:22 PM, Linus Torvalds
> wrote:
> >
> > So without having yet looked at the code, I want people to understand
> > that to a very real degree, the stack tracer that the *oopsing* code
> > (ie what all the us
On Sat, Jul 23, 2016 at 2:35 PM, Josh Poimboeuf wrote:
>
> While doing the scanning and printing, it does call the frame pointer
> unwinder in parallel, but like before, that's *only* used to determine
> whether a found address should be printed without a question mark. If
> the unwinder goes off
I ran into this:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: [#1] PREEMPT SMP KASAN
CPU: 2 PID: 2012 Comm: trinity-c3 Not tainted 4.7.0-rc7+ #19
Hardware name: QEMU Standard PC (i440FX + PI
* Paul Gortmaker [160722 07:02]:
> [Re: [PATCH 1/3] ARM: mach-omap2: remove bogus "or_module" from
> rx51-peripherals] On 21/07/2016 (Thu 23:41) Tony Lindgren wrote:
>
> > Hi,
> >
> > * Paul Gortmaker [160719 21:17]:
> > > During unrelated work, attempting to remove an include of the
> > > lin
On Fri, Jul 22, 2016 at 01:55:52PM +0300, Kachalov Anton wrote:
> Wolfram,
>
> I would like to include you in the discussion loop while you are main author
> of the I2C slave framework.
You should rather resend the message to the linux-i2c list.
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Description: PGP signature
1) Fix memory leak in nftables, from Liping Zhang.
2) Need to check result of vlan_insert_tag() in batman-adv otherwise
we risk NULL skb derefs, from Sven Eckelmann.
3) Check for dev_alloc_skb() failures in cfg80211, from Gregory
Greenman.
4) Handle properly when we have ppp_unregister_ch
tipc_msg_create() can return a NULL skb and if so, we shouldn't try to
call tipc_node_xmit_skb() on it.
general protection fault: [#1] PREEMPT SMP KASAN
CPU: 3 PID: 30298 Comm: trinity-c0 Not tainted 4.7.0-rc7+ #19
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
Ubunt
Hello,
On Fri, 22 Jul 2016, Chunhui He wrote:
> The origin code allows NUD_DELAY -> NUD_STALE and NUD_PROBE -> NUD_STALE.
> This part was imported to kernel since v2.1.79, I don't know clearly why it
> allows that.
>
> My analysis:
> (1) As shown in my previous mail, NUD_DELAY -> NUD_ST
On 22.07.16 16:58, Grygorii Strashko wrote:
Fix deadlock in cpdma_ctlr_destroy() which is triggered now on
cpsw module removal:
cpsw_remove()
- cpdma_ctlr_destroy()
- spin_lock_irqsave(&ctlr->lock, flags)
- cpdma_ctlr_stop()
- spin_lock_irqsave(&ctlr->lock, flags); <- deadlock
-
On Wed, 20 Jul 2016 14:34:30 +1000
Alexey Kardashevskiy wrote:
> static long tce_iommu_register_pages(struct tce_container *container,
> @@ -128,10 +129,17 @@ static long tce_iommu_register_pages(struct
> tce_container *container, ((vaddr + size) < vaddr))
> return -EINVAL;
>
>
From: Al Viro
Signed-off-by: Al Viro
---
.../staging/lustre/include/linux/lnet/lib-types.h | 5 +---
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h| 3 +-
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 32 --
.../staging/lustre/lnet/klnds/socklnd/socklnd.h|
if the name already exists, but we don't have write permissions
in the parent, force talking to the MDS to determine what
more sensical error code to return.
This also happens to fix matlab and other such programs that
assume that EEXIST is the only valid error code for mkdir of
an existing directo
From: Al Viro
Signed-off-by: Al Viro
---
.../lustre/lnet/klnds/socklnd/socklnd_lib.c| 29 --
1 file changed, 5 insertions(+), 24 deletions(-)
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib.c
b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_li
From: Al Viro
... by using ITER_BVEC recvmsg
Signed-off-by: Al Viro
---
.../staging/lustre/lnet/klnds/socklnd/socklnd.h| 6 +-
.../lustre/lnet/klnds/socklnd/socklnd_lib.c| 98 ++
2 files changed, 12 insertions(+), 92 deletions(-)
diff --git a/drivers/staging/l
cp_error member is not really set anywhere, so kill
it and the only printing user of it too.
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/include/cl_object.h | 2 --
drivers/staging/lustre/lustre/obdclass/cl_page.c | 4 ++--
2 files changed, 2 insertions(+), 4 deletions(-)
diff
From: Al Viro
Signed-off-by: Al Viro
Signed-off-by: James Simmons
Signed-off-by: Oleg Drokin
---
.../staging/lustre/include/linux/lnet/lib-lnet.h | 57 +---
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 36 +--
drivers/staging/lustre/lnet/lnet/lib-move.c| 309 --
From: Emoly Liu
This patch fixes all checkpatch occurences of
"CHECK: Unnecessary parentheses around xxx"
in Lustre code.
Signed-off-by: Emoly Liu
Signed-off-by: Oleg Drokin
---
.../staging/lustre/lustre/include/lustre/lustre_user.h | 2 +-
drivers/staging/lustre/lustre/lov/lov_obd.c
From: Emoly Liu
This patch fixes most of checkpatch occurences of
"CHECK: Alignment should match open parenthesis"
in Lustre code.
Signed-off-by: Emoly Liu
Signed-off-by: Oleg Drokin
---
.../staging/lustre/include/linux/libcfs/libcfs.h | 6 +-
.../lustre/include/linux/libcfs/libcfs_debug.
From: Emoly Liu
This patch fixes all checkpatch occurences of
"CHECK: spaces preferred around that '{+,-,*,/,|,<<,>>,&}' (ctx:VxV)"
in Lustre code.
Signed-off-by: Emoly Liu
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/include/lu_object.h | 3 +-
.../lustre/lustre/include/lus
From: Al Viro
Signed-off-by: Al Viro
---
.../staging/lustre/include/linux/lnet/lib-lnet.h | 28 +++---
drivers/staging/lustre/lnet/lnet/lib-move.c| 20
2 files changed, 24 insertions(+), 24 deletions(-)
diff --git a/drivers/staging/lustre/include/linu
From: Al Viro
Signed-off-by: Al Viro
---
drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h
b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h
index d5efb42..84a915c 100644
--- a/driv
From: Al Viro
Signed-off-by: Al Viro
---
drivers/staging/lustre/lnet/lnet/lib-socket.c | 21 +++--
1 file changed, 7 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/lustre/lnet/lnet/lib-socket.c
b/drivers/staging/lustre/lnet/lnet/lib-socket.c
index 891fd59..4e6dd51
Here are some more Lustre cleanups.
The biggest of the bunch being Al Viro's work to convert
lnet to sendmsg and iovec iterators.
Also some style fixes.
Please consider.
Al Viro (10):
lustre: switch lnet_sock_write() to sock_sendmsg()
lustre: simplify the living hell out of ksocknal_lib_recv
From: Al Viro
Signed-off-by: Al Viro
---
.../lustre/lnet/klnds/socklnd/socklnd_lib.c| 38 ++
1 file changed, 10 insertions(+), 28 deletions(-)
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib.c
b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_l
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