On Mon, 11 Mar 2019, David Howells wrote:
> I've a couple more patches for you - one a bugfix and one that will print more
> information. They don't actually affect the problem you're seeing. I'll post
> them as replies to this message.
Thanks for the patches. I've applied all three to v5.0 and
On Tue, Mar 12, 2019 at 12:37 AM Andrew Morton
wrote:
>
> On Mon, 11 Mar 2019 06:08:01 -0700 syzbot
> wrote:
>
> > syzbot has bisected this bug to:
> >
> > commit 29a4b8e275d1f10c51c7891362877ef6cffae9e7
> > Author: Shakeel Butt
> > Date: Wed Jan 9 22:02:21 2019 +
> >
> > memcg:
create_singlethread_workqueue may fail and return NULL. The fix
checks if it is NULL to avoid NULL pointer dereference.
Also, the fix moves the call of create_singlethread_workqueue
earlier to avoid resource-release issues.
Signed-off-by: Kangjie Lu
---
drivers/hid/hid-logitech-hidpp.c | 8
On Tue, Mar 12, 2019 at 1:48 AM Angus Ainslie (Purism) wrote:
>
> Compile the Librem5 devkit device tree
>
> Signed-off-by: Angus Ainslie (Purism)
> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile
>
On Tue, 12 Mar 2019 07:08:38 +0100 Dmitry Vyukov wrote:
> On Tue, Mar 12, 2019 at 12:37 AM Andrew Morton
> wrote:
> >
> > On Mon, 11 Mar 2019 06:08:01 -0700 syzbot
> > wrote:
> >
> > > syzbot has bisected this bug to:
> > >
> > > commit 29a4b8e275d1f10c51c7891362877ef6cffae9e7
> > > Author:
Hi Tom,
On Tue, 5 Mar 2019 23:06:46 +0900
Masami Hiramatsu wrote:
> On Mon, 4 Mar 2019 17:36:43 -0600
> > Changes from v2:
> >
> > - Added [n] numbering as suggested by Masami
>
Hmm, this seems a bit different what I suggested.
I'm trying to port probe event's error report on
your error
On Tue, Mar 12, 2019 at 1:47 AM Angus Ainslie (Purism) wrote:
>
> Signed-off-by: Angus Ainslie (Purism)
Hi Angus,
My impression was that for arm64 world there will be only one
defconfig. So, I'm not
sure if this patch would be acceptable.
thanks,
Daniel.
> ---
>
On 3/12/19 05:57, Viresh Kumar wrote:
> At boot up, CPUfreq core performs a sanity check to see if the system is
> running at a frequency defined in the frequency table of the CPU. If so,
> we try to find a valid frequency (lowest frequency greater than the
> currently programmed frequency) from
ping...
On 2019/3/9 11:26, Mao Wenan wrote:
> Using is_zero_ether_addr() instead of directly use
> memcmp() to determine if the ethernet address is all
> zeros.
>
> Signed-off-by: Mao Wenan
> ---
> drivers/staging/rtl8188eu/core/rtw_mlme.c | 3 +--
> 1 file changed, 1 insertion(+), 2
On Tue, 2019-03-12 at 14:29 +0800, maowenan wrote:
> ping...
>
> On 2019/3/9 11:26, Mao Wenan wrote:
> > Using is_zero_ether_addr() instead of directly use
> > memcmp() to determine if the ethernet address is all
> > zeros.
[]
> > diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c
> >
On Mon, Mar 11, 2019 at 11:25:41PM -0700, Andrew Morton wrote:
> On Tue, 12 Mar 2019 07:08:38 +0100 Dmitry Vyukov wrote:
>
> > On Tue, Mar 12, 2019 at 12:37 AM Andrew Morton
> > wrote:
> > >
> > > On Mon, 11 Mar 2019 06:08:01 -0700 syzbot
> > > wrote:
> > >
> > > > syzbot has bisected this
Regarding: """While we are here I'd suggest if we can also fix the few
errors (3)
and warnings (5) spotted by checkpatch. With that it's an ack from my
side."""
These errors and warning are for code that is not used by the kernel:
WARNING: __aligned(size) is preferred over
Lockdep warns that prepare_lock and genpd->mlock can cause a deadlock
the deadlock scenario is like following:
First thread is probing cs2000
cs2000_probe()
clk_register()
__clk_core_init()
clk_prepare_lock()> acquires prepare_lock
On Mon, Mar 11, 2019 at 6:59 PM Uwe Kleine-König
wrote:
>
> Hello,
>
> On Mon, Mar 11, 2019 at 05:10:17PM +0530, Yash Shah wrote:
> > On Fri, Mar 8, 2019 at 5:27 PM Uwe Kleine-König
> > wrote:
> > > On Fri, Mar 08, 2019 at 04:59:36PM +0530, Yash Shah wrote:
> > > > On Thu, Mar 7, 2019 at 8:57 PM
On Mon, Mar 11, 2019 at 05:36:59PM +0800, Peter Xu wrote:
> Introduce a new sysctl called "vm.unprivileged_userfaultfd" that can
> be used to decide whether userfaultfd syscalls are allowed by
> unprivileged users. It'll allow three modes:
>
> - disabled: disallow unprivileged users to use
In case __get_free_pages fails, the fix releases resources and
return -ENOMEM to avoid NULL pointer dereferences.
Also, the fix frees pages when video_register_device fails to
avoid a memory leak.
Signed-off-by: Kangjie Lu
---
drivers/media/platform/rockchip/rga/rga.c | 15 ++-
1
On 2019/3/12 14:35, Joe Perches wrote:
> On Tue, 2019-03-12 at 14:29 +0800, maowenan wrote:
>> ping...
>>
>> On 2019/3/9 11:26, Mao Wenan wrote:
>>> Using is_zero_ether_addr() instead of directly use
>>> memcmp() to determine if the ethernet address is all
>>> zeros.
> []
>>> diff --git
Christian Kujau wrote:
> My /usr/local/src mount was mounted with vers=4.2 (default), while
> nfstest_cache was mounting its test-mount with vers=4.1! Apart from the
> different rsize/wsize values, the version number stood out. And indeed,
> when I mount my regular NFS mount /usr/local/src
Hi Peter,
On Mon, Mar 11, 2019 at 05:36:58PM +0800, Peter Xu wrote:
> Hi,
>
> (The idea comes from Andrea, and following discussions with Mike and
> other people)
>
> This patchset introduces a new sysctl flag to allow the admin to
> forbid users from using userfaultfd:
>
> $ cat
On Thu, Mar 7, 2019 at 9:23 PM Michal Hocko wrote:
>
> On Thu 07-03-19 20:47:52, Pi-Hsun Shih wrote:
> > On Thu, Mar 7, 2019 at 8:23 PM Michal Hocko wrote:
> > >
> > > On Thu 07-03-19 17:46:50, Pi-Hsun Shih wrote:
> > > > Use offsetof to calculate offset of a field to avoid UBSAN warning like:
>
On Tue, 2019-03-12 at 14:58 +0800, maowenan wrote:
> On 2019/3/12 14:35, Joe Perches wrote:
> > On Tue, 2019-03-12 at 14:29 +0800, maowenan wrote:
> > > ping...
> > >
> > > On 2019/3/9 11:26, Mao Wenan wrote:
> > > > Using is_zero_ether_addr() instead of directly use
> > > > memcmp() to determine
On Tue, Mar 12, 2019 at 7:04 AM Masahiro Yamada
wrote:
> On Sun, Mar 3, 2019 at 4:48 PM William Breathitt Gray
> wrote:
> >
> > This macro iterates for each 8-bit group of bits (clump) with set bits,
> > within a bitmap memory region. For each iteration, "start" is set to the
> > bit offset of
On Tue, 12 Mar 2019, maowenan wrote:
>
>
> On 2019/3/12 14:35, Joe Perches wrote:
> > On Tue, 2019-03-12 at 14:29 +0800, maowenan wrote:
> >> ping...
> >>
> >> On 2019/3/9 11:26, Mao Wenan wrote:
> >>> Using is_zero_ether_addr() instead of directly use
> >>> memcmp() to determine if the
>From: Saravana Kannan
>
>If the new governor fails to start, switch back to old governor so that the
>devfreq state is not left in some weird limbo.
>
>[Mjungjoo: assume fatal on revert failure and set df->governor to NULL]
>Signed-off-by: Sibi Sankar
>Signed-off-by: Saravana Kannan
On Tue, Mar 12, 2019 at 6:40 AM Masahiro Yamada
wrote:
> On Sun, Mar 3, 2019 at 4:51 PM William Breathitt Gray
> wrote:
> >
> > Replace verbose implementation in set_multiple callback with
> > for_each_set_clump8 macro to simplify code and improve clarity. An
> > improvement in this case is that
On Tue, Mar 12, 2019 at 02:36:21PM +0900, Masahiro Yamada wrote:
> On Fri, Mar 8, 2019 at 5:57 PM William Breathitt Gray
> wrote:
> >
> > On Fri, Mar 08, 2019 at 09:31:00AM +0100, Linus Walleij wrote:
> > > On Sun, Mar 3, 2019 at 8:47 AM William Breathitt Gray
> > > wrote:
> > >
> > > > This
Hello,
On Thu, Feb 14, 2019 at 04:59:03PM +0100, Uwe Kleine-König wrote:
> On Wed, Feb 13, 2019 at 01:37:03PM +0100, Thierry Reding wrote:
> > On Thu, Feb 07, 2019 at 11:16:57AM +0100, Uwe Kleine-König wrote:
> > > On Tue, Jan 29, 2019 at 05:13:19PM +0530, Yash Shah wrote:
> > [...]
> > > > diff
On Tue, Mar 12, 2019 at 01:36:57PM +0900, Masahiro Yamada wrote:
> On Sun, Mar 3, 2019 at 4:51 PM William Breathitt Gray
> wrote:
> >
> > Replace verbose implementation in set_multiple callback with
> > for_each_set_clump8 macro to simplify code and improve clarity. An
> > improvement in this
On Mon, Mar 11, 2019 at 05:20:19PM -0700, Greg Kerr wrote:
> On Mon, Mar 11, 2019 at 4:36 PM Subhra Mazumdar
> wrote:
> >
> >
> > On 3/11/19 11:34 AM, Subhra Mazumdar wrote:
> > >
> > > On 3/10/19 9:23 PM, Aubrey Li wrote:
> > >> On Sat, Mar 9, 2019 at 3:50 AM Subhra Mazumdar
> > >> wrote:
> >
On Fri, Mar 08, 2019 at 10:56:15AM +0800, Baoquan He wrote:
> The current code builds identity mapping for real mode treampoline by
> borrowing page tables from the direct mapping section if KASLR is
> enabled. It will copy present entries of the first PUD table in 4-level
> paging mode, or the
On Fri, Mar 08, 2019 at 10:56:16AM +0800, Baoquan He wrote:
> The current randomization granularity of 5-level is 512 GB. Improve
> it to 1 GB. This can add more randomness to memory region KASLR in
> 5-level paging mode
>
> Signed-off-by: Baoquan He
Acked-by: Kirill A. Shutemov
--
Kirill
On Fri, Mar 08, 2019 at 07:29:05AM -0800, Stephen Boyd wrote:
> It's mostly about making sure that any existing dtbs don't have their
> numbers shifted around. So hopefully any overlapping identifiers aren't
> in use yet and then those ids can be changed while leaving the ones that
> are in use
On Tue, Mar 12, 2019 at 7:36 AM Subhra Mazumdar
wrote:
>
>
> On 3/11/19 11:34 AM, Subhra Mazumdar wrote:
> >
> > On 3/10/19 9:23 PM, Aubrey Li wrote:
> >> On Sat, Mar 9, 2019 at 3:50 AM Subhra Mazumdar
> >> wrote:
> >>> expected. Most of the performance recovery happens in patch 15 which,
> >>>
With 'make C=2 W=1', sparse and gcc both complain:
CHECK arch/x86/mm/pti.c
arch/x86/mm/pti.c:84:3: warning: symbol 'pti_mode' was not declared. Should it
be static?
arch/x86/mm/pti.c:605:6: warning: symbol 'pti_set_kernel_image_nonglobal' was
not declared. Should it be static?
CC
On Mon, Mar 11, 2019 at 05:36:58PM +0800, Peter Xu wrote:
> Hi,
>
> (The idea comes from Andrea, and following discussions with Mike and
> other people)
>
> This patchset introduces a new sysctl flag to allow the admin to
> forbid users from using userfaultfd:
>
> $ cat
On Mon 11-03-19 15:15:35, Suren Baghdasaryan wrote:
> On Mon, Mar 11, 2019 at 1:46 PM Sultan Alsawaf wrote:
> >
> > On Mon, Mar 11, 2019 at 01:10:36PM -0700, Suren Baghdasaryan wrote:
> > > The idea seems interesting although I need to think about this a bit
> > > more. Killing processes based on
By design notifiers can be registerd once only,
2nd register attempt called by mistake silently corrupts notifiers list.
Proposed check cannot prevent described problem,
however it allows to detect its reason quickly without coredump analyze.
Signed-off-by: Vasily Averin
---
kernel/notifier.c
'make W=1' causes a gcc complaint:
CC kernel/events/core.o
kernel/events/core.c:11877:6: warning: no previous prototype for
'perf_swevent_init_cpu' [-Wmissing-prototypes]
11877 | void perf_swevent_init_cpu(unsigned int cpu)
| ^
It's not referenced anyplace
On Tue 12-03-19 15:02:38, Pi-Hsun Shih wrote:
> On Thu, Mar 7, 2019 at 9:23 PM Michal Hocko wrote:
> >
> > On Thu 07-03-19 20:47:52, Pi-Hsun Shih wrote:
> > > On Thu, Mar 7, 2019 at 8:23 PM Michal Hocko wrote:
> > > >
> > > > On Thu 07-03-19 17:46:50, Pi-Hsun Shih wrote:
> > > > > Use offsetof
On 12.03.19 03:38, Baolin Wang wrote:
> On Tue, 12 Mar 2019 at 02:55, Enrico Weigelt, metux IT consult
> wrote:
>>
>> Use the new helper that wraps the calls to platform_get_resource()
>> and devm_ioremap_resource() together.
>>
>> Signed-off-by: Enrico Weigelt, metux IT consult
>> ---
>>
Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.
Signed-off-by: Enrico Weigelt, metux IT consult
---
drivers/gpio/gpio-eic-sprd.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/gpio/gpio-eic-sprd.c
DT documentation for PWM controller added.
Signed-off-by: Wesley W. Terpstra
[Atish: Compatible string update]
Signed-off-by: Atish Patra
Signed-off-by: Yash Shah
Reviewed-by: Rob Herring
---
.../devicetree/bindings/pwm/pwm-sifive.txt | 33 ++
1 file changed, 33
This patch series adds a PWM driver and DT documentation
for HiFive Unleashed board. The patches are mostly based on
Wesley's patch.
v9
- Use appropriate bitfield macros
- Add approx_period in pwm_sifive_ddata struct and related changes
- Correct the eqn for calculation of frac (in
Adds a PWM driver for PWM chip present in SiFive's HiFive Unleashed SoC.
Signed-off-by: Wesley W. Terpstra
[Atish: Various fixes and code cleanup]
Signed-off-by: Atish Patra
Signed-off-by: Yash Shah
---
drivers/pwm/Kconfig | 11 ++
drivers/pwm/Makefile | 1 +
On Tue, Mar 12, 2019 at 4:07 PM Michal Hocko wrote:
>
> On Tue 12-03-19 15:02:38, Pi-Hsun Shih wrote:
> > On Thu, Mar 7, 2019 at 9:23 PM Michal Hocko wrote:
> > >
> > > On Thu 07-03-19 20:47:52, Pi-Hsun Shih wrote:
> > > > On Thu, Mar 7, 2019 at 8:23 PM Michal Hocko wrote:
> > > > >
> > > > >
Building with 'make W=1' complains:
CC kernel/irq/devres.o
kernel/irq/devres.c:104: warning: Excess function parameter 'thread_fn'
description in 'devm_request_any_context_irq'
Fix up the kerneldoc comment
Signed-off-by: Valdis Kletnieks
---
diff --git a/kernel/irq/devres.c
Use offsetof to calculate offset of a field to take advantage of
compiler built-in version when possible, and avoid UBSAN warning when
compiling with Clang:
UBSAN: Undefined behaviour in mm/swapfile.c:3010:38
member access within null pointer of type 'union swap_header'
CPU: 6 PID: 1833 Comm:
Dear Andrew,
could you please pick up this patch?
Few years ago I investigated described problem, host was cycled because of
notifier's list corruption.
I've prepared this patch applied it to OpenVZ kernel and sent this patch first
time, but nobody commented it.
Later it helped us to detect
On Tue, Mar 12, 2019 at 7:43 AM Eric Biggers wrote:
>
> On Mon, Mar 11, 2019 at 11:25:41PM -0700, Andrew Morton wrote:
> > On Tue, 12 Mar 2019 07:08:38 +0100 Dmitry Vyukov wrote:
> >
> > > On Tue, Mar 12, 2019 at 12:37 AM Andrew Morton
> > > wrote:
> > > >
> > > > On Mon, 11 Mar 2019 06:08:01
On Tue 12-03-19 16:18:59, Pi-Hsun Shih wrote:
> Use offsetof to calculate offset of a field to take advantage of
> compiler built-in version when possible, and avoid UBSAN warning when
> compiling with Clang:
>
> UBSAN: Undefined behaviour in mm/swapfile.c:3010:38
> member access within null
Am Sonntag, 10. März 2019, 16:19:28 CET schrieb Johan Jonker:
> The mmc.txt didn't explicitly say disable-wp is for SD card slot only,
> but that is what it was designed for in the first place.
> Remove all disable-wp from emmc or sdio controllers.
>
> Signed-off-by: Johan Jonker
> Reviewed-by:
On Mon, Mar 11, 2019 at 10:43 PM Christian Brauner wrote:
> On Mon, Mar 11, 2019 at 10:38:07PM +0100, Arnd Bergmann wrote:
> > On Mon, Mar 11, 2019 at 9:36 AM Geert Uytterhoeven
> > wrote:
> > >
> > > Shall each architcture maintainer take care of this hxxself, or will
> > > this be done in
> >
There is a white LED on the front panel behind the logo and the
manufacturer uses that LED to indicate network and USB drive status.
Signed-off-by: Chuanhong Guo
---
.../boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts| 10 ++
1 file changed, 10 insertions(+)
diff --git
On Tue, Mar 12, 2019 at 7:25 AM Andrew Morton wrote:
>
> On Tue, 12 Mar 2019 07:08:38 +0100 Dmitry Vyukov wrote:
>
> > On Tue, Mar 12, 2019 at 12:37 AM Andrew Morton
> > wrote:
> > >
> > > On Mon, 11 Mar 2019 06:08:01 -0700 syzbot
> > > wrote:
> > >
> > > > syzbot has bisected this bug to:
>
In case kzalloc fails, the fix releases resources and returns
-ENOMEM to avoid the NULL pointer dereference.
Signed-off-by: Kangjie Lu
---
drivers/thunderbolt/property.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/thunderbolt/property.c b/drivers/thunderbolt/property.c
sparse complains:
CHECK kernel/time/jiffies.c
kernel/time/jiffies.c:92:20: warning: symbol 'refined_jiffies' was not
declared. Should it be static?
__clocksource_register() is passed a pointer, and nothing else refers to it.
Make it static.
Signed-off-by: Valdis Kletnieks
---
diff --git
Am Sonntag, 24. Februar 2019, 22:52:00 CET schrieb Jonas Karlman:
> The following message can be seen during boot:
>
> rockchip-thermal ff28.tsadc: Missing rockchip,grf property
>
> Fix this by adding rockchip,grf property to tsadc node.
>
> Fixes: b67d6bc38823 ("ARM: dts: rockchip: add
Am Sonntag, 24. Februar 2019, 21:10:06 CET schrieb Jonas Karlman:
> This patch enables HDMI CEC on Tinker Board S
>
> Signed-off-by: Jonas Karlman
applied for 5.2
Thanks
Heiko
On Mon, 11 Mar 2019 17:03:34 +
Mark Brown wrote:
> On Thu, Mar 07, 2019 at 11:30:08AM +0100, Volker Haspel wrote:
> > The driver does not clearly unregister the spi controller.
> > Therefore calling an unbind and bind again will end up in a
> > Kernel crash.
> > Each driver who calls
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
tags/fuse-update-5.1
Scalability and performance improvements, as well as minor bug fixes and
cleanups.
Thanks,
Miklos
Chad Austin
With the recent refactoring, the NAND driver hooks now take a pointer
to nand_chip. Add to_denali() in order to convert (struct nand_chip *)
to (struct denali_nand_info *) directly. It is more useful than the
current mtd_to_denali().
I changed some helper functions to take (struct nand_chip *).
Eliminate the following reports from 'scripts/checkpatch.pl --strict'.
CHECK: Prefer kernel type 'u8' over 'uint8_t'
CHECK: Prefer kernel type 'u32' over 'uint32_t'
CHECK: Alignment should match open parenthesis
I slightly changed denali_check_erased_page() to make it shorter.
Use 'bool' type for the following boolean parameters.
- write (write or read?)
- raw (raw access or not?)
- dma_avail (DMA engine available or not?)
Signed-off-by: Masahiro Yamada
---
Changes in v3: None
Changes in v2:
- Use bool for dma_avail as well
drivers/mtd/nand/raw/denali.c | 27
The Denali IP adopts the syndrome page layout (payload and ECC are
interleaved). The *_page_raw() and *_oob() callbacks are complicated
because they must hide the underlying layout used by the hardware,
and always return contiguous in-band and out-of-band data.
Currently, similar code is
As Documentation/process/coding-style.rst says, choose label names
which say what the goto does. The out_ label style is already
used in denali_dt.c. Rename likewise for denali_pci.c
Signed-off-by: Masahiro Yamada
---
Changes in v3: None
Changes in v2: None
drivers/mtd/nand/raw/denali_pci.c |
Since (u32 *) can accept an opaque pointer, the explicit casting
from (void *) to (u32 *) is redundant. Change the function argument type
to remove the casts.
Signed-off-by: Masahiro Yamada
---
Changes in v3: None
Changes in v2: None
drivers/mtd/nand/raw/denali.c | 12 +---
1 file
I took time for the Denali driver to catch up with the latest framework.
- switch over to exec_op() and remove legacy hooks
- separate controller/chips
- various cleanups
Major changes in v3:
- Drop "mtd: rawnand: denali: use more precise timeout for
NAND_OP_WAITRDT_INSTR"
entirely
Implement ->exec_op(), and remove the deprecated hooks.
Signed-off-by: Masahiro Yamada
---
Changes in v3:
- Fix byte-swap in denali_exec_in16()
Changes in v2: None
drivers/mtd/nand/raw/denali.c | 234 +++---
1 file changed, 126 insertions(+), 108
Use the runtime-detected denali->nbanks instead of hard-coded
DENALI_NR_BANKS (=4).
The actual number of banks depends on the IP configuration, and
can be less than DENALI_NR_BANKS. It is pointless to touch
registers of unsupported banks.
Signed-off-by: Masahiro Yamada
---
Changes in v3: None
Currently, this driver sticks to the legacy NAND model because it was
upstreamed before commit 2d472aba15ff ("mtd: nand: document the NAND
controller/NAND chip DT representation"). However, relying on the
dummy_controller is already deprecated.
Switch over to the new controller/chip
On March 12, 2019 9:31:33 AM GMT+01:00, Arnd Bergmann wrote:
>On Mon, Mar 11, 2019 at 10:43 PM Christian Brauner
> wrote:
>> On Mon, Mar 11, 2019 at 10:38:07PM +0100, Arnd Bergmann wrote:
>> > On Mon, Mar 11, 2019 at 9:36 AM Geert Uytterhoeven
> wrote:
>> > >
>> > > Shall each architcture
On Tue, 12 Mar 2019 at 16:08, Enrico Weigelt, metux IT consult
wrote:
>
> Use the new helper that wraps the calls to platform_get_resource()
> and devm_ioremap_resource() together.
>
> Signed-off-by: Enrico Weigelt, metux IT consult
> ---
> drivers/gpio/gpio-eic-sprd.c | 9 ++---
> 1 file
Am Sonntag, 24. Februar 2019, 22:51:22 CET schrieb Jonas Karlman:
> The following error can be seen during boot:
>
> of: /cpus/cpu@501: Couldn't find opp node
>
> Change cpu nodes to use operating-points-v2 in order to fix this.
>
> Fixes: ce76de984649 ("ARM: dts: rockchip: convert rk3288 to
sparse complains:
CHECK kernel/trace/trace_probe.c
kernel/trace/trace_probe.c:16:12: warning: symbol 'reserved_field_names' was
not declared. Should it be static?
Yes, it should be static.
Signed-off-by: Valdis Kletnieks
diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c
On Tue, Mar 12, 2019 at 4:19 PM Andy Shevchenko
wrote:
>
> On Tue, Mar 12, 2019 at 6:40 AM Masahiro Yamada
> wrote:
> > On Sun, Mar 3, 2019 at 4:51 PM William Breathitt Gray
> > wrote:
> > >
> > > Replace verbose implementation in set_multiple callback with
> > > for_each_set_clump8 macro to
CC kernel/trace/trace_kprobe.o
kernel/trace/trace_kprobe.c:41: warning: cannot understand function prototype:
'struct trace_kprobe '
The real problem is that a comment looked like kerneldoc when it shouldn't be...
Signed-off-by: Valdis Kletnieks
diff --git
Hi Chuanhong,
On 12/03/2019 09:33, Chuanhong Guo wrote:
> There is a white LED on the front panel behind the logo and the
> manufacturer uses that LED to indicate network and USB drive status.
>
> Signed-off-by: Chuanhong Guo
> ---
> .../boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts| 10
Hi all,
On Tue, 12 Mar 2019 10:03:12 +0800
"chengjian (D)" wrote:
> Hi.
>
> When looking to test SCHED_DEADLINE syzkaller report an warn in
> task_non_contending(). I tested the mainline kernel with the C program
> and captured the same call trace.
[...]
> diff --git a/kernel/sched/deadline.c
在 2019-03-09 02:52，Matthias Kaehlcke 写道：
On Fri, Mar 08, 2019 at 10:43:14AM +0530, Balakrishna Godavarthi wrote:
Hi Matthias,
On 2019-03-08 02:12, Matthias Kaehlcke wrote:
> Hi Balakrishna,
>
> On Thu, Mar 07, 2019 at 03:47:22PM +0530, Balakrishna Godavarthi wrote:
> > When using btattach to
On Tue, 12 Mar 2019 17:44:45 +0900
Masahiro Yamada wrote:
> +
> +static int denali_exec_instr(struct nand_chip *chip,
> + const struct nand_op_instr *instr)
> +{
> + struct denali_nand_info *denali = to_denali(chip);
> + bool width16 = chip->options &
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
tags/ovl-update-5.1
Fix copy up of security related xattrs.
Thanks,
Miklos
Vivek Goyal (2):
ovl: During copy up, first copy up
On Tue, Mar 12, 2019 at 4:28 AM Viresh Kumar wrote:
>
> On 11-03-19, 13:05, Rafael J. Wysocki wrote:
> > On Friday, March 8, 2019 10:53:11 AM CET Viresh Kumar wrote:
> > > wakeup_source_remove() is the counterpart of wakeup_source_add() helper
> > > and must undo the initializations done by
On TI's K2 and K3 SoCs, certain clocks can be gated/ungated by setting a
single bit in SoC's System Control registers. Sometime more than
one clock control can be in the same register. But these registers might
also have bits to control other SoC functionalities.
For example, Time Base
On Tue 2019-03-12 08:58:02, Viresh Kumar wrote:
> On 11-03-19, 13:05, Rafael J. Wysocki wrote:
> > On Friday, March 8, 2019 10:53:11 AM CET Viresh Kumar wrote:
> > > wakeup_source_remove() is the counterpart of wakeup_source_add() helper
> > > and must undo the initializations done by
On TI's K2 and K3 SoCs, certain clocks can be gated/ungated by setting a
single bit in SoC's System Control Module registers. Sometime more than
one clock control can be in the same register.
Add driver to support such clocks. Registers that control clocks will be
grouped into a syscon regmap.
Add dt bindings for TI syscon gate clock.
Signed-off-by: Vignesh Raghavendra
---
.../bindings/clock/ti,syscon-gate-clock.txt | 35 +++
1 file changed, 35 insertions(+)
create mode 100644
Documentation/devicetree/bindings/clock/ti,syscon-gate-clock.txt
diff --git
Hi Martin and Miquel,
On 2019/3/7 21:09, Miquel Raynal wrote:
Hello,
Martin Blumenstingl wrote on Tue,
5 Mar 2019 23:12:51 +0100:
Hi Liang,
On Mon, Mar 4, 2019 at 5:55 AM Liang Yang wrote:
Hello Martin,
On 2019/3/2 2:29, Martin Blumenstingl wrote:
Hi Liang,
I am trying to add support
From: Christoph Vogtländer
It must be made sure that immediate mode is not already set, when
modifying shadow register value in ehrpwm_pwm_disable(). Otherwise
modifications to the action-qualifier continuous S/W force
register(AQSFRC) will be done in the active register.
This may happen when
On Tue, Mar 12, 2019 at 10:58 AM Masahiro Yamada
wrote:
> On Tue, Mar 12, 2019 at 4:19 PM Andy Shevchenko
> wrote:
> > On Tue, Mar 12, 2019 at 6:40 AM Masahiro Yamada
> > wrote:
> > > On Sun, Mar 3, 2019 at 4:51 PM William Breathitt Gray
> > > wrote:
> > > >
> > > > Replace verbose
Hi
More works should be done after rework on clk and other drivers
accepted.
Thanks.
Add a new compatible string "ti,am654-ehrpwm" to support EHRPWM IP on
TI AM654 SoC.
Signed-off-by: Vignesh Raghavendra
---
Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
K3 devices have the same EHRPWM IP as OMAP SoCs. Enable driver to be built
for K3 devices. Also, drop reference to AM33xx in help text, as IP is
found on multiple TI SoCs.
Signed-off-by: Vignesh Raghavendra
---
drivers/pwm/Kconfig | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff
This series adds support for EHRPWM IP on TI AM654 SoC
Vignesh Raghavendra (2):
dt-bindings: pwm: tiehrpwm: Add TI AM654 SoC specific compatible
pwm: Kconfig: Enable ehrpwm driver to be compiled for ARCH_K3
Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt | 1 +
drivers/pwm/Kconfig
Loongson-1B have totally identical GS232 core, so merge
them into same CPU config.
Signed-off-by: Jiaxun Yang
---
arch/mips/Kconfig| 38 +---
arch/mips/include/asm/cpu-type.h | 3 +--
arch/mips/loongson32/Kconfig | 4 ++--
3 files changed, 14
It's going to be enabled by DeviceTree
Signed-off-by: Jiaxun Yang
---
.../include/asm/mach-loongson32/platform.h| 1 -
arch/mips/loongson32/common/platform.c| 30 ---
arch/mips/loongson32/ls1b/board.c | 1 -
3 files changed, 32 deletions(-)
diff --git
Initial DeviceTree support for loongson32
Also remove the old IRQ driver since it have been replaced
by generic LS1X_IRQ.
Signed-off-by: Jiaxun Yang
---
arch/mips/Kconfig| 5 +-
arch/mips/loongson32/common/Makefile | 2 +-
arch/mips/loongson32/common/irq.c| 196
Add devicetree skeleton for ls1b and ls1c
Signed-off-by: Jiaxun Yang
---
arch/mips/boot/dts/loongson/Makefile | 6 ++
arch/mips/boot/dts/loongson/ls1b.dts | 21 +
arch/mips/boot/dts/loongson/ls1c.dts | 25 ++
arch/mips/boot/dts/loongson/ls1x.dtsi | 117 ++
Hi Jiada, Fabrizio,
On Thu, Mar 7, 2019 at 7:17 AM Jiada Wang wrote:
> lockdep warns us that priv->lock and k->k_lock can cause a
> deadlock when after acquire of k->k_lock, process is interrupted
> by src, while in another routine of src .init, k->k_lock is
> acquired with priv->lock held.
>
>
From: YueHaibing
Like commit 518a2f1925c3 ("dma-mapping: zero memory returned
from dma_alloc_*"), if we want to map memory from the DMA
allocator to userspace it must be zeroed at allocation time
to prevent stale data leaks. On arm platform, if the allocator
is pool_allocator in __dma_alloc,
Hi Rob,
On 3/11/19 11:06 PM, Rob Herring wrote:
> On Tue, 5 Mar 2019 11:19:04 +0100, Lukasz Luba wrote:
>> Define new IDs for clocks used by Dynamic Memory Controller in
>> Exynos5422 SoC.
>>
>> Signed-off-by: Lukasz Luba
>> ---
>> include/dt-bindings/clock/exynos5420.h | 18
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