Assign the generated values - __NR_C32_Linux_syscalls and
__NR_64_Linux_syscalls instead of __NR_compat_syscalls and
__NR_syscalls respectively. It is better than hard coding
it.
One of the patch in the patch series will generate the
headers and calculate the total number of syscalls that
can be a
Unified system call table generation script need to be invoked
to generated the uapi and kapi headers. The Makefile changes
present in this patch will invoke the scripts and generate uapi
and kapi header files.
The generated files - unistd_*.h and syscall_table_*.h files
will be included by unistd
On Tue, Dec 18, 2018 at 10:21:27AM +, Jonathan Cameron wrote:
> On Mon, 17 Dec 2018 12:19:15 -0600
> Bjorn Helgaas wrote:
> > Agreed. I could imagine a drivers/pci/pmu/ directory sort of like
> > drivers/pci/switch/.
>
> That might work. Mark, Will what do you think? As long as you and Bjor
On Thu, 2019-01-03 at 17:04 +0200, Jarkko Sakkinen wrote:
> On Thu, Jan 03, 2019 at 02:38:11PM +0100, Michael Niewöhner wrote:
> > On Thu, 2019-01-03 at 15:27 +0200, Jarkko Sakkinen wrote:
> > > On Sun, Dec 23, 2018 at 12:55:12PM +0100, Michael Niewöhner wrote:
> > > > There is another issue but I
On Wed, Jan 02, 2019 at 12:14:36PM -0800, Andrew Morton wrote:
> On Wed, 2 Jan 2019 18:36:06 +0100 Andrey Konovalov
> wrote:
>
> > Instead of changing cache->align to be aligned to KASAN_SHADOW_SCALE_SIZE
> > in kasan_cache_create() we can reuse the ARCH_SLAB_MINALIGN macro.
> >
> > ...
> >
>
Hi Eric,
Am 13.12.2018 um 00:51 schrieb Eric Anholt:
v4 adds the system-power-controller node to the binding as requested
by Stefan. No driver changes are added to make the power controller
behavior optional yet, since it's really unrelated to this series.
apologize for my late reply. This wh
> On Jan 3, 2019, at 3:32 AM, Tetsuo Handa
> wrote:
>
> On 2019/01/03 18:09, Jiri Slaby wrote:
>> On 02. 01. 19, 16:04, Tetsuo Handa wrote:
>>> + if (wait_event_interruptible(tty->read_wait,
>>> +(ret = -EIO, test_bit(TTY_OTHER_CLOSED, &tty->flags)) ||
>>> +(ret = 0, tty_hun
Hi Nicolin,
Thank you for your feedback, same here - just back from vacation.
On Jo, 2018-12-27 at 01:24 +0800, Nicolin Chen wrote:
> Hi Viorel,
>
> Sorry for the late response, having been on a long vacation.
>
> The code looks pretty clean. Just some small concerns/questions
> below.
>
> On
As suggested by Neil Armstrong - this GNSS device seems to behave
like
most generic GNSS receivers.
I'll send a v2 with a generic driver that works for both GlobalTop
and
u-blox.
Please ignore this serie.
Thanks,
Loys
Loys Ollivier writes:
Hello !
This patch series adds a new GNSS dri
Hi,
Many thanks for sending this. Please, add Guenter and me for next
versions, we are interested in it, thanks :)
Missatge de Pi-Hsun Shih del dia dc., 26 de des.
2018 a les 8:57:
>
> Add EC host command support through rpmsg.
>
> Signed-off-by: Pi-Hsun Shih
> ---
> drivers/mfd/cros_ec_dev.c
After the latest virtio-balloon changes, it became clear that
it is not obvious that some of the virtio operations (e.g.
reading or writing the config space) cannot be done from an
atomic context for all transports.
At least try to document that, and also fix some inconsistencies
I noticed along t
- get_features has returned 64 bits since commit d025477368792
("virtio: add support for 64 bit features.")
- properly mark all optional callbacks
Signed-off-by: Cornelia Huck
---
include/linux/virtio_config.h | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/
Some transports (e.g. virtio-ccw) implement virtio operations that
seem to be a simple read/write as something more involved that
cannot be done from an atomic context.
Give at least a hint about that.
Signed-off-by: Cornelia Huck
---
include/linux/virtio_config.h | 5 +
1 file changed, 5 i
On Thu, Jan 3, 2019 at 8:06 AM Enric Balletbo Serra wrote:
>
> Hi,
>
> Many thanks for sending this. Please, add Guenter and me for next
> versions, we are interested in it, thanks :)
>
> Missatge de Pi-Hsun Shih del dia dc., 26 de des.
> 2018 a les 8:57:
> >
> > Add EC host command support throu
Move the memcg_kmem_enabled() checks into memcg kmem charge/uncharge
functions, so, the users don't have to explicitly check that condition.
This is purely code cleanup patch without any functional change. Only
the order of checks in memcg_charge_slab() can potentially be changed
but the functional
Quoting Rafael J. Wysocki (2019-01-03 01:40:26)
> On Wed, Jan 2, 2019 at 7:51 PM Stephen Boyd wrote:
> > @@ -130,6 +125,22 @@ int platform_get_irq(struct platform_device *dev,
> > unsigned int num)
> > return r ? r->start : -ENXIO;
> > #endif
> > }
> > +
> > +/**
> > + * platform_get_ir
So user could specify outside CFLAGS values.
Cc: Andy Shevchenko
Cc: Jonathan Cameron
Cc: Hartmut Knaack
Cc: Lars-Peter Clausen
Signed-off-by: Jiri Olsa
---
tools/iio/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/iio/Makefile b/tools/iio/Makefile
index 33
Using -O3 instead of -O1 if it's supported by compiler.
Cc: Brian Norris
Cc: Zhang Rui
Cc: Markus Mayer
Signed-off-by: Jiri Olsa
---
tools/thermal/tmon/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile
index
hi,
while hardening some of the tools rpm, we noticed we
can't pass build flags to some of them.
Sending separate tools fixes for what we found. It's
mostly override for CFLAGS and adding LDFLAGS to the
build commands.
Any additional reviews would be great.. ;-)
v3 changes:
- 4 more patches a
Hi,
On Tue, Jul 31, 2018 at 04:07:35PM -0400, Richard Guy Briggs wrote:
> Implement kernel audit container identifier.
>
I don't see a follow-up submission of this patch series. Has it been abandoned,
or do I use the wrong search terms ?
Thanks,
Guenter
> This patchset is a fourth based on the
This patch:
1. adds a Fieldbus subsystem
2. adds support for the HMS Industrial Networks AB Profinet card.
1. Fieldbus subsystem
-
Fieldbus device (client) adapters allow data exchange with a PLC aka.
"Fieldbus Controller" over a fieldbus (Profinet, FLNet, etc.)
They are t
Fieldbus device (client) adapters allow data exchange with a PLC aka.
"Fieldbus Controller" over a fieldbus (Profinet, FLNet, etc.)
They are typically used when a Linux device wants to expose itself
as an actuator, motor, console light, switch, etc. over the fieldbus.
This framework is designed t
From: Sven Van Asbroeck
arcx Inc. is an engineering company which provides advanced
embedded systems and consulting services.
Archronix is a technology design and product engineering firm
specializing in hardware control systems and enabling software.
Clients include OEM's in the transportation,
The Anybus-S PROFINET IRT communication module provides instant integration
to any Ethernet based LAN via SMTP, FTP, HTTP as well as PROFINET and
Modbus-TCP. Additional protocols can be implemented on top of TCP/IP
or UDP using the transparent socket interface.
Official documentation:
https://www.
From: Sven Van Asbroeck
This patch adds devicetree binding documentation for the
Arcx anybus controller.
Signed-off-by: Sven Van Asbroeck
---
.../fieldbus/arcx,anybus-controller.txt | 71 +++
1 file changed, 71 insertions(+)
create mode 100644
Documentation/devicetree/b
The Anybus-S/Anybus-M is a series of interchangeable fieldbus communication
modules featuring on board memory and processing power. All software and
hardware functionality required to communicate on the fieldbus is
incorporated in the module itself, allowing the application to focus on
other tasks.
Add a driver for the Arcx anybus controller.
This device implements two Anybus-S hosts (buses),
and connects to the SoC via a parallel memory bus.
There is also a CAN power readout, unrelated to the Anybus,
modelled as a regulator.
Signed-off-by: Sven Van Asbroeck
---
drivers/fieldbus/Makefile
Declare wilc_get_stats_async as static since it's only
used within the definition file scope.
Signed-off-by: Juan Manuel Torres Palma
---
drivers/staging/wilc1000/host_interface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wilc1000/host_interface.c
b/dri
On Thu, Jan 3, 2019 at 2:15 AM William Kucharski
wrote:
>
>
>
> > On Jan 2, 2019, at 8:14 PM, Shakeel Butt wrote:
> >
> > countersize = COUNTER_OFFSET(tmp.nentries) * nr_cpu_ids;
> > - newinfo = vmalloc(sizeof(*newinfo) + countersize);
> > + newinfo = __vmalloc(sizeof(*newinfo) + co
On Tue, 1 Jan 2019 22:40:14 -0200
Marcos Paulo de Souza wrote:
> After 7ca01926463a, legacy rq tagging was removed, so block/blk-tag.c
> does not exists anymore. When generating pdfdocs, sphinx complains about
> this missing file:
>
> Error: Cannot open file ./block/blk-tag.c
> Error: Cannot op
On Sat, 29 Dec 2018 09:59:14 +0800
Huang Shijie wrote:
> Update the document, since we have renamed addr_in_gen_pool to
> gen_pool_has_addr.
>
> Signed-off-by: Huang Shijie
So I was looking to apply this, but I don't see anywhere in mainline or
-next where this change has been made...?
Thanks
On Thu, Jan 03, 2019 at 05:08:04PM +0100, Cornelia Huck wrote:
> Some transports (e.g. virtio-ccw) implement virtio operations that
> seem to be a simple read/write as something more involved that
> cannot be done from an atomic context.
>
> Give at least a hint about that.
>
> Signed-off-by: Cor
arch/ia64/Kconfig:126:error: recursive dependency detected!
arch/ia64/Kconfig:126:choice contains symbol IA64_HP_SIM
arch/ia64/Kconfig:200:symbol IA64_HP_SIM is part of choice PM
kernel/power/Kconfig:144:symbol PM is selected by PM_SLEEP
kernel/power/Kconfig:104:symbol PM_SLEEP
On 2018-12-30 2:00 a.m., Yu Zhao wrote:
> Userspace may request pitch alignment that is not supported by GPU.
> Some requests 32, but GPU ignores it and uses default 64 when cpp is
> 4. If GEM object is allocated based on the smaller alignment, GPU
> DMA will go out of bound.
>
> Cc: sta...@vger.k
On Wed, Jan 02, 2019 at 07:29:43PM +0100, Dmitry Vyukov wrote:
> > > This wakeup_kswapd is new due to Mel's 1c30844d2dfe ("mm: reclaim small
> > > amounts of memory when an external fragmentation event occurs") so CC Mel.
> > >
> >
> > New year new bugs :(
>
> Old too :(
> https://syzkaller.appspo
On 01/03/2019 03:38 AM, Greg Kroah-Hartman wrote:
On Wed, Jan 02, 2019 at 06:49:15PM -0600, Jeremy Linton wrote:
There is a lot of variation in the Arm ecosystem. Because of this,
there exist possible cases where the kernel cannot authoritatively
determine if a machine is vulnerable.
Really?
On Wed, Jan 02, 2019 at 06:49:15PM -0600, Jeremy Linton wrote:
> There is a lot of variation in the Arm ecosystem. Because of this,
> there exist possible cases where the kernel cannot authoritatively
> determine if a machine is vulnerable.
>
> Rather than guess the vulnerability status in cases w
On 1/3/19 6:51 AM, Michal Hocko wrote:
> On Thu 20-12-18 15:31:56, Qian Cai wrote:
>> When booting a system with "page_owner=on",
>>
>> start_kernel
>> page_ext_init
>> invoke_init_callbacks
>> init_section_page_ext
>> init_page_owner
>> init_early_allocated_pages
>>
Hi Guenter,
Missatge de Guenter Roeck del dia dj., 3 de gen.
2019 a les 17:08:
>
> On Thu, Jan 3, 2019 at 8:06 AM Enric Balletbo Serra
> wrote:
> >
> > Hi,
> >
> > Many thanks for sending this. Please, add Guenter and me for next
> > versions, we are interested in it, thanks :)
> >
> > Missatge
Hi Mark, Kuninori
On 18/12/2018 17:40, Matthias Reichl wrote:
> Hi Mark,
>
> On Sun, Oct 21, 2018 at 12:23:01PM +0100, Mark Brown wrote:
>> On Fri, Oct 19, 2018 at 11:22:46AM +0100, Jon Hunter wrote:
>>
>>> Looking at snd_soc_init_platform(), it seems that the platform pointer
>>> can be allocate
On Thu, Jan 03, 2019 at 01:31:01PM +0800, Wei Wang wrote:
> virtio-ccw has deadlock issues with reading config registers inside the
> interrupt context, so we tweak the virtballoon_changed implementation
> by moving the config read operations into the related workqueue contexts.
>
> Signed-off-by:
On 1/2/19 7:38 PM, Guoqing Jiang wrote:
>> As you know, Shaohua acted as the maintainer for md. He remained
>> dedicated to that through the difficult times. With his passing, we
>> obviously have a void that needs to be filled.
>
> It is better if there is a small team to maintain md in future si
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: Michal Simek
Cc: Rob Herring
Signed-off-by: Greg Kroah-Hartman
---
arch/microblaze/kernel/setup.c | 13 ++---
Hi,
On 01/03/2019 10:37 AM, Dave Martin wrote:
On Wed, Jan 02, 2019 at 06:49:15PM -0600, Jeremy Linton wrote:
There is a lot of variation in the Arm ecosystem. Because of this,
there exist possible cases where the kernel cannot authoritatively
determine if a machine is vulnerable.
Rather than
Fix boolean expression by using logical AND operator '&&'
instead of bitwise operator '&'.
This issue was detected with the help of Coccinelle.
Fixes: 1e46731efd9c ("scsi: smartpqi: check for null device pointers")
Signed-off-by: Gustavo A. R. Silva
---
drivers/scsi/smartpqi/smartpqi_init.c | 2
On Tue, Dec 25, 2018 at 12:21:09AM -0600, Kangjie Lu wrote:
> adp8870_write() may fail. This fix checks if adp8870_write fails, and if
> so, returns its error code.
>
> Signed-off-by: Kangjie Lu
> ---
> drivers/video/backlight/adp8870_bl.c | 11 ---
> 1 file changed, 8 insertions(+), 3 d
On Thu, Jan 03, 2019 at 10:38:16AM -0600, Jeremy Linton wrote:
> On 01/03/2019 03:38 AM, Greg Kroah-Hartman wrote:
> > On Wed, Jan 02, 2019 at 06:49:15PM -0600, Jeremy Linton wrote:
> > > There is a lot of variation in the Arm ecosystem. Because of this,
> > > there exist possible cases where the k
This updates the comments to better reflect the order and purpose of
the checks.
Signed-off-by: Kees Cook
---
mm/usercopy.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/mm/usercopy.c b/mm/usercopy.c
index e9e9325f7638..726e570c9b9e 100644
--- a/mm/usercopy.c
+++ b
On 1/3/19 4:32 AM, Michal Hocko wrote:
> On Wed 02-01-19 13:06:19, Qian Cai wrote:
> [...]
>> diff --git a/mm/kmemleak.c b/mm/kmemleak.c
>> index f9d9dc250428..9e1aa3b7df75 100644
>> --- a/mm/kmemleak.c
>> +++ b/mm/kmemleak.c
>> @@ -576,6 +576,16 @@ static struct kmemleak_object *create_object(unsi
On Thu, Jan 03, 2019 at 11:50:12AM +, Dave Martin wrote:
> On Thu, Jan 03, 2019 at 03:45:47PM +0800, Pi-Hsun Shih wrote:
> > For syscall number smaller than 0xf, arm calls sys_ni_syscall
> > instead of arm_syscall in arch/arm/kernel/entry-common.S, which returns
> > -ENOSYS instead of raisi
On Sun, Dec 30, 2018 at 6:07 PM H.J. Lu wrote:
>
> On 4.19 branch,
>
> commit 82c8dbb376b9fa9b831c157cbb15664cb4a343e3
> Author: Thomas Gleixner
> Date: Mon Dec 17 13:31:05 2018 +0100
>
> posix-timers: Fix division by zero bug
>
> commit 0e334db6bb4b1fd1e2d72c1f3d8f004313cd9f94 upstream
On Thu, Jan 3, 2019 at 8:39 AM Enric Balletbo Serra wrote:
>
> Hi Guenter,
>
> Missatge de Guenter Roeck del dia dj., 3 de gen.
> 2019 a les 17:08:
> >
> > On Thu, Jan 3, 2019 at 8:06 AM Enric Balletbo Serra
> > wrote:
> > >
> > > Hi,
> > >
> > > Many thanks for sending this. Please, add Guente
On 1/2/19 1:45 PM, Shakeel Butt wrote:
On Wed, Jan 2, 2019 at 12:06 PM Yang Shi wrote:
The typical usecase of force empty is to try to reclaim as much as
possible memory before offlining a memcg. Since there should be no
attached tasks to offlining memcg, the tasks anonymous pages would hav
Commit d360b130e210f2 ("clk: imx: Make the i.MX8MQ CCM clock driver CLK_IMX8MQ
dependant")
introduced this dupplicate (and wrongfuly ordered).
Fixes: d360b130e210f2 ("clk: imx: Make the i.MX8MQ CCM clock driver CLK_IMX8MQ
dependant")
Signed-off-by: Abel Vesa
---
drivers/clk/Kconfig | 1 -
1 fi
On Thu 03-01-19 11:38:31, Qian Cai wrote:
> On 1/3/19 6:51 AM, Michal Hocko wrote:
> > On Thu 20-12-18 15:31:56, Qian Cai wrote:
> >> When booting a system with "page_owner=on",
> >>
> >> start_kernel
> >> page_ext_init
> >> invoke_init_callbacks
> >> init_section_page_ext
> >>
On Thu, 3 Jan 2019 14:25:32 +0530, Srinath Mannam wrote:
> From: Pramod Kumar
>
> Add binding document for supported thermal implementation
> in Stingray.
>
> Signed-off-by: Pramod Kumar
> Signed-off-by: Srinath Mannam
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
> ---
> .../binding
On Thu, Jan 03, 2019 at 10:24:51PM +0800, Junchang Wang wrote:
> The supported module parameters are detailed in both RCU/torture.txt and
> admin-guide/kernel-parameters.txt, and the latter is actively maintained.
> So this patch removes section MODULE PARAMETERS in torture.txt and
> adds a refere
On Thu, Jan 3, 2019 at 8:57 AM Yang Shi wrote:
>
>
>
> On 1/2/19 1:45 PM, Shakeel Butt wrote:
> > On Wed, Jan 2, 2019 at 12:06 PM Yang Shi wrote:
> >> The typical usecase of force empty is to try to reclaim as much as
> >> possible memory before offlining a memcg. Since there should be no
> >> a
Hi!
On 17/12/2018 06:40, Masami Hiramatsu wrote:
> Move extable address check into arch_prepare_kprobe() from
> arch_within_kprobe_blacklist().
I'm trying to work out the pattern for what should go in the blacklist, and what
should be rejected by the arch code.
It seems address-ranges should be
Hi!
On 17/12/2018 06:41, Masami Hiramatsu wrote:
> Remove unneeded RODATA check from arch_prepare_kprobe().
>
> Since check_kprobe_address_safe() already ensured that
> the probe address is in kernel text, we don't need to
> check whether the address in RODATA or not. That must
> be always false.
On Thu 03-01-19 11:51:57, Qian Cai wrote:
> On 1/3/19 4:32 AM, Michal Hocko wrote:
> > On Wed 02-01-19 13:06:19, Qian Cai wrote:
> > [...]
> >> diff --git a/mm/kmemleak.c b/mm/kmemleak.c
> >> index f9d9dc250428..9e1aa3b7df75 100644
> >> --- a/mm/kmemleak.c
> >> +++ b/mm/kmemleak.c
> >> @@ -576,6 +5
On 1/2/19 3:00 PM, Daniel Jordan wrote:
On Sun, Dec 30, 2018 at 12:49:34PM +0800, Yang Shi wrote:
The test on my virtual machine with congested HDD shows long tail
latency is reduced significantly.
Without the patch
page_fault1_thr-1490 [023] 129.311706: funcgraph_entry: #57377.796
On 1/2/19 11:41 PM, Huang, Ying wrote:
Yang Shi writes:
swap_vma_readahead()'s comment is missed, just add it.
Cc: Huang Ying
Cc: Tim Chen
Cc: Minchan Kim
Signed-off-by: Yang Shi
---
mm/swap_state.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/mm/swap_state
On Thu, Jan 03, 2019 at 09:10:13AM -0800, Yang Shi wrote:
> How about the below description:
>
> The test with page_fault1 of will-it-scale (sometimes tracing may just show
> runtest.py that is the wrapper script of page_fault1), which basically
> launches NR_CPU threads to generate 128MB anonymou
On Sun, Dec 30, 2018 at 06:29:06PM +0200, Aaro Koskinen wrote:
> Hi,
>
> When using ext4 encryption on SPARC, there's plenty of dmesg noise about
> unaligned access:
>
> [ 167.269526] Kernel unaligned access at TPC[5497a0]
> find_and_lock_process_key+0x80/0x120
> [ 167.270152] Kernel unaligned
> Yes, but then what happens?
>
> Fast forward to, say, 2021. You're decommissioning all Broadwell
> servers in your data center. You have to migrate the running VMs off
> of those Broadwell systems onto newer hardware. But, with the current
> implementation, the migration cannot happen. So, what
I'm curious why you call this "pstore/rom" rather than the more descriptive
"pstore/block".
It looks to be a really good idea.
I think you need to document how the "write" function for the block device must
be written.
Since pstore calls this at "panic" time, the write path:
+ Cannot allocate
On Wed, Jan 02, 2019 at 09:42:51AM +0200, Matti Vaittinen wrote:
> On Mon, Dec 31, 2018 at 07:11:27PM +, Mark Brown wrote:
> > On Fri, Dec 28, 2018 at 10:05:33AM +0200, Matti Vaittinen wrote:
> >
> > > Last night - just when I was about to get some sleep - it stroke me. I
> > > think the corre
On Fri, Dec 28, 2018 at 12:16:17PM +, Vaittinen, Matti wrote:
> Hello Charles,
>
> Sending this mail form outlook web interface - so I won't inline any code :/
>
> From: Charles Keepax [ckee...@opensource.cirrus.com]
> Sent: Friday, December 28, 2018 1:55 PM
>
> > On Fri, Dec 28, 2018 at 11:
On Thu, Jan 3, 2019 at 5:12 PM Stephen Boyd wrote:
>
> Quoting Rafael J. Wysocki (2019-01-03 01:40:26)
> > On Wed, Jan 2, 2019 at 7:51 PM Stephen Boyd wrote:
> > > @@ -130,6 +125,22 @@ int platform_get_irq(struct platform_device *dev,
> > > unsigned int num)
> > > return r ? r->start : -
-Original Message-
From: Gustavo A. R. Silva [mailto:gust...@embeddedor.com]
Sent: Thursday, January 3, 2019 10:48 AM
To: Mahesh Rajashekhara ; Don Brace
; James E.J. Bottomley ; Martin K.
Petersen
Cc: esc.storage...@microsemi.com; linux-s...@vger.kernel.org;
linux-kernel@vger.kernel.o
Quoting Rafael J. Wysocki (2019-01-03 09:22:56)
> On Thu, Jan 3, 2019 at 5:12 PM Stephen Boyd wrote:
> >
> > I don't see much benefit to seeing -ENXIO or -EINVAL printed here, so I
> > left out the error code.
>
> OK, so the value of the message is to tell the user that some driver
> asked for an
On Thu, Dec 27, 2018 at 10:44:43AM +0200, Matti Vaittinen wrote:
> Do not return error if irq-type setting is requested for
> controlloer which does not support this. This is how
> regmap-irq has previously handled the undupported type
> settings and existing drivers seem to be upset if failure
> i
On Thu, 3 Jan 2019 17:08:04 +0100
Cornelia Huck wrote:
> Some transports (e.g. virtio-ccw) implement virtio operations that
> seem to be a simple read/write as something more involved that
> cannot be done from an atomic context.
>
> Give at least a hint about that.
>
> Signed-off-by: Cornelia
Fix boolean expressions by using logical AND operator '&&'
instead of bitwise operator '&'.
This issue was detected with the help of Coccinelle.
Fixes: c8c5e569c5b0 ("drm/amdgpu: Consolidate visible vs. real vram check v2.")
Cc: sta...@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva
---
driv
On 1/3/19 2:12 AM, Michal Hocko wrote:
On Thu 03-01-19 04:05:30, Yang Shi wrote:
Currently, force empty reclaims memory synchronously when writing to
memory.force_empty. It may take some time to return and the afterwards
operations are blocked by it. Although it can be interrupted by signal
On Wed, Jan 2, 2019 at 11:23 PM Christoph Hellwig wrote:
> I think something like the patch below should fix it:
>
> diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
> index ccd56f5df8cd..8d7396bd1790 100644
> --- a/arch/ia64/Kconfig
> +++ b/arch/ia64/Kconfig
> @@ -31,7 +31,7 @@ config IA64
>
On 2019-01-03 08:15, Guenter Roeck wrote:
> Hi,
>
> On Tue, Jul 31, 2018 at 04:07:35PM -0400, Richard Guy Briggs wrote:
> > Implement kernel audit container identifier.
>
> I don't see a follow-up submission of this patch series. Has it been
> abandoned,
> or do I use the wrong search terms ?
G
On Thu, Jan 3, 2019 at 6:25 PM Stephen Boyd wrote:
>
> Quoting Rafael J. Wysocki (2019-01-03 09:22:56)
> > On Thu, Jan 3, 2019 at 5:12 PM Stephen Boyd wrote:
> > >
> > > I don't see much benefit to seeing -ENXIO or -EINVAL printed here, so I
> > > left out the error code.
> >
> > OK, so the value
On 1/3/19 11:59 AM, Michal Hocko wrote:
>> As mentioned above, "If deselected DEFERRED_STRUCT_PAGE_INIT, it is still
>> better
>> to call page_ext_init() earlier, so page owner could catch more early page
>> allocation call sites."
>
> Do you have any numbers to show how many allocation are we lo
On Thu, Dec 20, 2018 at 05:34:08PM -0800, Florian Fainelli wrote:
> Add a binding document for the Broadcom STB reset controller, also known
> as SW_INIT-style reset controller.
>
> Signed-off-by: Florian Fainelli
> ---
> .../devicetree/bindings/reset/brcm,reset.txt | 27 +++
>
On Fri, 2018-12-28 at 10:36 -0500, Chuck Lever wrote:
> > On Dec 20, 2018, at 4:49 AM, YueHaibing wrote:
> >
> > smatch warning this:
> > net/sunrpc/xprtrdma/svc_rdma_rw.c:351 svc_rdma_post_chunk_ctxt() error:
> > uninitialized symbol 'bad_wr'
> > net/sunrpc/xprtrdma/verbs.c:1569 rpcrdma_post_re
On Wed, Jan 02, 2019 at 08:45:36PM +0800, lipeng (Y) wrote:
>
>
> On 2019/1/1 9:22, dann frazier wrote:
> > On Mon, Nov 26, 2018 at 06:43:00PM +, Salil Mehta wrote:
> > > From: Peng Li
> > >
> > > Port 0/1 of HiP08 supports 10G and 25G. This patch adds a
> > > change to configure NIC port s
Using the batch API from the interconnect driver sometimes leads to a
KASAN error due to an access to freed memory. This is easier to trigger
with threadirqs on the kernel commandline.
BUG: KASAN: use-after-free in rpmh_tx_done+0x114/0x12c
Read of size 1 at addr fff51414ad84 by task irq/110-
On 12/27/2018 1:58 AM, Bjorn Andersson wrote:
On Tue 20 Nov 04:22 PST 2018, Arun Kumar Neelakantam wrote:
Thanks for the review Arun.
On 11/12/2018 1:35 PM, Bjorn Andersson wrote:
[..]
+int qmp_send(struct qmp *qmp, const void *data, size_t len)
+{
+ int ret;
+
+ if (WARN_ON(le
On Wed, Jan 2, 2019 at 8:51 PM Stephen Boyd wrote:
>
> A grep of the kernel shows that many drivers print an error message if
> they fail to get the irq they're looking for. Furthermore, those drivers
> all decide to print the device name, or not, and the irq they were
> requesting, or not, etc. L
On Thu, Jan 03, 2019 at 04:51:44PM +, Will Deacon wrote:
> On Thu, Jan 03, 2019 at 11:50:12AM +, Dave Martin wrote:
> > On Thu, Jan 03, 2019 at 03:45:47PM +0800, Pi-Hsun Shih wrote:
> > > For syscall number smaller than 0xf, arm calls sys_ni_syscall
> > > instead of arm_syscall in arch/
On Thu, 3 Jan 2019, Huaisheng Ye wrote:
> From: Huaisheng Ye
>
> dma_common_get_sgtable has parameter attrs which is not used at all.
> Remove it.
>
> Signed-off-by: Huaisheng Ye
Acked-by: Stefano Stabellini
FYI the patch doesn't apply cleanly to master.
> ---
> drivers/xen/swiotlb-xen.c
Added SPDIF driver build related changes.
Signed-off-by: Maruthi Srinivas Bayyavarapu
---
sound/soc/xilinx/Kconfig | 7 +++
sound/soc/xilinx/Makefile | 2 ++
2 files changed, 9 insertions(+)
diff --git a/sound/soc/xilinx/Kconfig b/sound/soc/xilinx/Kconfig
index ac48d6a..47f606b9 100644
--
Added documentation for SPDIF IP DT bindings.
Signed-off-by: Maruthi Srinivas Bayyavarapu
---
.../devicetree/bindings/sound/xlnx,spdif.txt | 28 ++
1 file changed, 28 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/xlnx,spdif.txt
diff --git a
Added SPDIF audio driver. This provides playback and capture of
AES audio over SPDIF interface.
Signed-off-by: Maruthi Srinivas Bayyavarapu
---
sound/soc/xilinx/xlnx_spdif.c | 339 ++
1 file changed, 339 insertions(+)
create mode 100644 sound/soc/xilinx/
SPDIF IP supports playback and capture of audio in AES format. Each IP
instance can only work in either transmit or receive mode exclusively.
The patchset adds support for playback and capture functionality.
Maruthi Srinivas Bayyavarapu (3):
dt-bindings: ASoC: xlnx,spdif: Document spdif bindings
On Mon, Dec 31, 2018 at 07:53:06PM +, Nadav Amit wrote:
> > On Dec 31, 2018, at 11:51 AM, Andy Lutomirski wrote:
> >
> > On Sun, Dec 30, 2018 at 11:20 PM Nadav Amit wrote:
> >> This is a revised version of optpolines (formerly named retpolines) for
> >> dynamic indirect branch promotion in o
Sorry for the delay in responding to this ... $EXCUSES ...
On Fri, 21 Dec 2018 16:26:31 +0100
Thorsten Leemhuis wrote:
> > Here's an idea if you feel like improving this: rather than putting an
> > inscrutable program inline, add a taint_status script to scripts/ that
> > prints out the status
On Thu 03-01-19 09:33:14, Yang Shi wrote:
>
>
> On 1/3/19 2:12 AM, Michal Hocko wrote:
> > On Thu 03-01-19 04:05:30, Yang Shi wrote:
> > > Currently, force empty reclaims memory synchronously when writing to
> > > memory.force_empty. It may take some time to return and the afterwards
> > > opera
On 1/3/19 9:03 AM, Shakeel Butt wrote:
On Thu, Jan 3, 2019 at 8:57 AM Yang Shi wrote:
On 1/2/19 1:45 PM, Shakeel Butt wrote:
On Wed, Jan 2, 2019 at 12:06 PM Yang Shi wrote:
The typical usecase of force empty is to try to reclaim as much as
possible memory before offlining a memcg. Sinc
On Thu, Jan 3, 2019 at 9:59 AM Viorel Suman wrote:
>
> Hi Nicolin,
>
> Thank you for your feedback, same here - just back from vacation.
>
> On Jo, 2018-12-27 at 01:24 +0800, Nicolin Chen wrote:
> > Hi Viorel,
> >
> > Sorry for the late response, having been on a long vacation.
> >
> > The code lo
On Wed, Jan 2, 2019 at 5:09 PM Dmitry Vyukov wrote:
>
> On Tue, Dec 18, 2018 at 9:58 AM Sergey Senozhatsky
> wrote:
> >
> > On (12/18/18 09:39), Petr Mladek wrote:
> > >
> > > Sergey, are you okay with this squashed patch, please?
> > >
> >
> > Yeah. There are several minor nitpicks, but here is
On Fri, Dec 28, 2018 at 4:52 PM Dmitry Torokhov
wrote:
>
> On Fri, Dec 28, 2018 at 2:47 PM Rob Herring wrote:
> >
> > On Fri, 28 Dec 2018 16:46:07 +0100, =?UTF-8?q?Pawe=C5=82=20Chmiel?= wrote:
> > > From: Jonathan Bakker
> > >
> > > Document new optional property for setting custom keycodes.
> >
> On Jan 3, 2019, at 10:10 AM, Josh Poimboeuf wrote:
>
> On Mon, Dec 31, 2018 at 07:53:06PM +, Nadav Amit wrote:
>>> On Dec 31, 2018, at 11:51 AM, Andy Lutomirski wrote:
>>>
>>> On Sun, Dec 30, 2018 at 11:20 PM Nadav Amit wrote:
This is a revised version of optpolines (formerly named
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