On 2018-12-18 12:02:09 [+0100], Peter Zijlstra wrote:
> On Tue, Dec 18, 2018 at 06:30:33PM +0800, zhe...@windriver.com wrote:
> > Besides, in preempt-rt full mode, the freeing can happen in atomic context
> > and
> > thus cause the following BUG.
>
> Hurm, I though we fixed all those long ago..
The union in struct extent_node wass only to indicate below fields
struct rb_node rb_node;
union {
struct {
unsigned int fofs;
unsigned int len;
...
...
can be parsed as fields in struct
If user change inode's i_flags via ioctl, let's add it into global
dirty list, so that checkpoint can guarantee its persistence before
fsync, it can make checkpoint keeping strong consistency.
Signed-off-by: Chao Yu
---
fs/f2fs/file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
On Tue, Dec 18, 2018 at 11:46:22AM +0100, Peter Zijlstra wrote:
> On Mon, Dec 17, 2018 at 05:21:05PM -0800, Suren Baghdasaryan wrote:
> > On Mon, Dec 17, 2018 at 8:22 AM Peter Zijlstra wrote:
>
> > > How well has this thing been fuzzed? Custom string parser, yay!
> >
> > Honestly, not much.
Hi,
On 2018-12-10 22:03, Wolfram Sang wrote:
> Rejecting transfers should be handled by the core. Also, this will
> ensure proper locking which was forgotten in this open coded version.
>
> Signed-off-by: Wolfram Sang
Tested-by: Marek Szyprowski
Works fine on TM2e and OdroidXU3. The only
Hi,
On 2018-12-10 22:03, Wolfram Sang wrote:
> Rejecting transfers should be handled by the core. Also, this will
> ensure proper locking which was forgotten in this open coded version.
>
> Signed-off-by: Wolfram Sang
Tested-by: Marek Szyprowski
Works fine on Odroid U3.
> ---
>
On 12/18/2018 08:03 AM, Myungho Jung wrote:
> On Mon, Dec 17, 2018 at 03:58:58PM +0100, Ursula Braun wrote:
>>
>
> Hi Ursula,
>
> Thank you for your suggestion. I have a question on your comment.
>
>>
>> On 12/17/2018 06:21 AM, Myungho Jung wrote:
>>> clcsock can be released while
On Tue, 18 Dec 2018, Peter Zijlstra wrote:
> On Tue, Dec 18, 2018 at 06:30:33PM +0800, zhe...@windriver.com wrote:
> > Besides, in preempt-rt full mode, the freeing can happen in atomic context
> > and
> > thus cause the following BUG.
>
> Hurm, I though we fixed all those long ago..
Either we
On Tue 18-12-18 11:18:35, Oscar Salvador wrote:
> On Tue, Dec 18, 2018 at 10:28:02AM +0100, Michal Hocko wrote:
> > From: Michal Hocko
> >
> > Heiko has complained that his log is swamped by warnings from
> > has_unmovable_pages
> > [ 20.536664] page dumped because: has_unmovable_pages
> > [
On Tue, Dec 18, 2018 at 09:27:04AM +0800, Chao Fan wrote:
> The basic conflict is the kernel avoiding KASLR-randomizing into
> hot-removable memory areas.
And this should be in a prominent place in your commit message to give
an idea *why* you're doing this in the first place.
--
Regards/Gruss,
On 18/12/2018 10:42, YueHaibing wrote:
> On 2018/12/18 16:31, Juergen Gross wrote:
>> On 18/12/2018 09:19, YueHaibing wrote:
>>> Fix smatch warning:
>>>
>>> arch/x86/xen/enlighten_pv.c:649 get_trap_addr() error:
>>> buffer overflow 'early_idt_handler_array' 32 <= 32
>>>
>>> Fixes: 42b3a4cb5609
On Tue, Dec 18, 2018 at 08:17:01PM +0900, Sergey Senozhatsky wrote:
> On (12/18/18 11:48), Peter Zijlstra wrote:
> > > I know that there is a "kernel.printk_devkmsg" interface; do we
> > > expect every systemd-enabled distro to find that out and to tweak
> > > kernel.printk_devkmsg or shall we
On Tue, Dec 18, 2018 at 12:16:37PM +0100, Sebastian Andrzej Siewior wrote:
> On 2018-12-18 12:02:09 [+0100], Peter Zijlstra wrote:
> > On Tue, Dec 18, 2018 at 06:30:33PM +0800, zhe...@windriver.com wrote:
> > > Besides, in preempt-rt full mode, the freeing can happen in atomic
> > > context and
>
Hi Roger,
On 12/18/2018 05:33 PM, Roger Pau Monné wrote:
> On Tue, Dec 18, 2018 at 08:55:38AM +0800, Dongli Zhang wrote:
>> The xenstore 'ring-page-order' is used globally for each blkback queue and
>> therefore should be read from xenstore only once. However, it is obtained
>> in
On Tue 18-12-18 14:06:11, Hou Tao wrote:
[...]
> In my understanding (correct me if I am wrong), there are three ways through
> which
> reclamation will invoked fs related code and may cause dead-lock:
>
> (1) write-back dirty pages. Not possible for squashfs.
only from kswapd context. So not
Allwinner A64 CSI is a single channel time-multiplexed BT.656
protocol interface.
Add separate compatible string for A64 since it require explicit
change in sun6i_csi driver to update default CSI_SCLK rate.
Reviewed-by: Rob Herring
Signed-off-by: Jagan Teki
---
Some camera modules have the SoC feeding a master clock to the sensor
instead of having a standalone crystal. This clock signal is generated
from the clock control unit and output from the CSI MCLK function of
pin PE1.
Add a pinmux setting for it for camera sensors to reference.
Signed-off-by:
Add dts node details for Allwinner A64 CSI controller.
A64 CSI has similar features as like in H3, but the CSI_SCLK
need to update it to 300MHz than default clock rate.
Signed-off-by: Jagan Teki
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 20 +++
1 file changed, 20
Add compatible string for Allwinner A64 CSI.
A64 CSI has similar features as like in H3, but the CSI_SCLK
need to update it to 300MHz than default clock rate.
A64 BSP is also operating same rate as default csi clock.
Signed-off-by: Jagan Teki
---
This series support CSI on Allwinner A64.
Tested 640x480, 320x240, 720p, 1080p resolutions UYVY8_2X8 format.
Changes for v4:
- update the compatible string order
- add proper commit message
- included BPI-M64 patch
- skipped amarula-a64 patch
Changes for v3:
- update dt-bindings for A64
- set
Unfortunately A64 CSI cannot work with default CSI_SCLK rate.
A64 BSP is using 300MHz clock rate as default csi clock,
so sun6i_csi require explicit change to update CSI_SCLK
rate to 300MHZ for A64 SoC's.
So, set the clk_mod to 300MHz only for A64.
Signed-off-by: Jagan Teki
---
Bananapi M64 comes with an optional sensor based on the ov5640,
add support for it with below pin information.
- PE13, PE12 via i2c-gpio bitbanging
- CLK_CSI_MCLK as external clock
- PE1 as external clock pin muxing
- DLDO3 as AVDD supply
- ALDO1 as DOVDD supply
- ELDO3 as DVDD supply
- PE16 gpio
On Tue, 2018-12-18 at 18:42 +0800, Ian Kent wrote:
> On Mon, 2018-12-17 at 07:21 +, Al Viro wrote:
> > On Sun, Dec 16, 2018 at 10:11:04PM -0800, syzbot wrote:
> > > Hello,
> > >
> > > syzbot found the following crash on:
> > >
> > > HEAD commit:d14b746c6c1c Add linux-next specific files
On Thu, Nov 22, 2018 at 10:38:18PM +0530, Nishad Kamdar wrote:
> Use the gpiod interface instead of the deprecated old non-descriptor
> interface.
>
> Signed-off-by: Nishad Kamdar
> ---
> Changes in v2:
> - Resolved compilation errors.
> ---
> drivers/staging/greybus/arche-apb-ctrl.c | 159
From: Colin Ian King
Using snprintf without a format specifier is potentially risky if
the string device_name contains format specifiers. Replace this with
the safer and more efficient strscpy.
Cleans up clang warning:
drivers/staging/most/sound/sound.c:673:41: warning: format string is not
a
Remove unused functions and macros from files handling
dpu hardware interrupts.
changes in v2:
Removed clear_interrupt_status (Jordan Crouse)
changes in v3:
Changed commit text
Signed-off-by: Jayant Shekhar
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 44 ---
On Sat, Dec 15, 2018 at 3:32 AM Sean Paul wrote:
>
> On Sat, Dec 15, 2018 at 02:11:01AM +0530, Jagan Teki wrote:
> > Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel.
> >
> > Add panel driver for it.
> >
> > Signed-off-by: Jagan Teki
> > ---
> > Changes for v2:
> > - use simple
On Tue, Dec 11, 2018 at 05:10:33PM +, Suzuki K Poulose wrote:
> This series is an update to the PUD hugepage support previously posted
> at [0]. This patchset adds support for PUD hugepages at stage 2 a
> feature that is useful on cores that have support for large sized TLB
> mappings (e.g.,
On Tue, Dec 18, 2018 at 12:31:19PM +0100, Peter Zijlstra wrote:
> On Tue, Dec 18, 2018 at 12:16:37PM +0100, Sebastian Andrzej Siewior wrote:
> > On 2018-12-18 12:02:09 [+0100], Peter Zijlstra wrote:
> > > On Tue, Dec 18, 2018 at 06:30:33PM +0800, zhe...@windriver.com wrote:
> > > > Besides, in
On 12/17/18 4:42 PM, shuah wrote:
> Hi Rafael,
>
> On 12/17/18 10:53 AM, Rafael David Tinoco wrote:
>> Shuah,
>>
>> I was recently investigating some errors coming out of our functional
>> tests and we, Dan and I, came up with a discussion that might not be new
>> for you, but, interests us, in
On Tue, Dec 18, 2018 at 12:25:23PM +0100, Thomas Gleixner wrote:
> On Tue, 18 Dec 2018, Peter Zijlstra wrote:
> > On Tue, Dec 18, 2018 at 06:30:33PM +0800, zhe...@windriver.com wrote:
> > > Besides, in preempt-rt full mode, the freeing can happen in atomic
> > > context and
> > > thus cause the
Added AVX512_elapsed_ms in /proc//status. Report it
in Documentation/filesystems/proc.txt
Signed-off-by: Aubrey Li
Cc: Peter Zijlstra
Cc: Andi Kleen
Cc: Tim Chen
Cc: Dave Hansen
Cc: Arjan van de Ven
---
Documentation/filesystems/proc.txt | 4 +++-
1 file changed, 3 insertions(+), 1
On Tue, Dec 18, 2018 at 03:31:32PM +0800, lijiang wrote:
> The printk_log is used to output human readable text, it will encapsulate
> header
> information for log_buf, such as timestamp, syslog level, etc.
Me asking those questions is supposed to hint that the explanations need
improvement. But
From: "Ernest Zhang"
1. O2 Host Controller PLL lock status is not in compliance with
CLOCK_CONTROL register bit 1
2. O2 Host Controller card detect function only work when PLL is
enabled and locked
Signed-off-by: Ernest Zhang
---
Change in V2:
1. Remove unused sdhci_ops function
AVX-512 components use could cause core turbo frequency drop. So
it's useful to expose AVX-512 usage elapsed time as a heuristic hint
for the user space job scheduler to cluster the AVX-512 using tasks
together.
Example:
$ cat /proc/pid/status | grep AVX512_elapsed_ms
AVX512_elapsed_ms: 1020
Moving sdhci_o2 into sdhci-pci-o2micro.c
Signed-off-by: Ernest Zhang
---
Change in V2:
1. Moving sdhci_o2 into sdhci-pci-o2micro.c
Change in V1:
N/A
---
drivers/mmc/host/sdhci-pci-core.c| 19 ---
drivers/mmc/host/sdhci-pci-o2micro.c | 19 +++
User space tools which do automated task placement need information
about AVX-512 usage of tasks, because AVX-512 usage could cause core
turbo frequency drop and impact the running task on the sibling CPU.
The XSAVE hardware structure has bits that indicate when valid state
is present in
Hello Wolfram,
> From: Wolfram Sang
> Sent: 17 December 2018 22:24
> To: Fabrizio Castro
> Cc: Rob Herring ; Mark Rutland ;
> Wolfram Sang engineering.com>; Geert Uytterhoeven ; Simon Horman
> ; Biju Das
> ; Ulrich Hecht ;
> Sergei Shtylyov
> ; Hiromitsu Yamasaki
> ;
On 18/12/2018 09:32, Vincent Guittot wrote:
[...]
> In this asym packing case, It has nothing to do with pinned tasks and
> that's the root cause of the problem:
> the active balance triggered by asym packing is wrongly assumed to be
> an active balance due to pinned task(s) and the load balance
On Tue, Dec 18, 2018 at 08:17:01PM +0900, Sergey Senozhatsky wrote:
> On (12/18/18 11:48), Peter Zijlstra wrote:
> > > I know that there is a "kernel.printk_devkmsg" interface; do we
> > > expect every systemd-enabled distro to find that out and to tweak
> > > kernel.printk_devkmsg or shall we
On 2018-12-18 12:37:00 [+0100], Peter Zijlstra wrote:
> On Tue, Dec 18, 2018 at 12:31:19PM +0100, Peter Zijlstra wrote:
> > On Tue, Dec 18, 2018 at 12:16:37PM +0100, Sebastian Andrzej Siewior wrote:
> > > On 2018-12-18 12:02:09 [+0100], Peter Zijlstra wrote:
> > > > On Tue, Dec 18, 2018 at
Hi Rafael,
I skimmed through the previous versions, but apologies if some of these
things have been discussed already :-)
On Tuesday 18 Dec 2018 at 12:09:05 (+0100), Rafael J. Wysocki wrote:
<...>
> + * - Find an idle state on the basis of the sleep length and state statistics
> + * collected
On Thu, Nov 22, 2018 at 10:39:24PM +0530, Nishad Kamdar wrote:
> Use the gpiod interface instead of the deprecated
> old non-descriptor interface.
>
> Signed-off-by: Nishad Kamdar
> ---
> Changes in v2:
> - Move comment to the same line as to what it applies to.
> ---
>
Commit-ID: 0858ea05ee8b424e7776237b06bdfc7d6de0e014
Gitweb: https://git.kernel.org/tip/0858ea05ee8b424e7776237b06bdfc7d6de0e014
Author: MogerBabu
AuthorDate: Wed, 28 Nov 2018 20:15:02 +
Committer: Thomas Gleixner
CommitDate: Tue, 18 Dec 2018 12:47:07 +0100
x86/resctrl: Fix the
Quoting Nick Desaulniers (2018-10-25 23:20:58)
> On Thu, Oct 25, 2018 at 12:36 PM Nathan Chancellor
> wrote:
> >
> > This warning is disabled by default in scripts/Makefile.extrawarn when
> > W= is not provided but this Makefile adds -Wall after this warning is
> > disabled so it shows up in the
On Tue, 2018-12-18 at 13:01 +0200, Amir Goldstein wrote:
> On Tue, Dec 18, 2018 at 12:43 PM Ian Kent wrote:
> >
> > On Mon, 2018-12-17 at 07:21 +, Al Viro wrote:
> > > On Sun, Dec 16, 2018 at 10:11:04PM -0800, syzbot wrote:
> > > > Hello,
> > > >
> > > > syzbot found the following crash on:
On 2018/12/18 19:11, Greg KH wrote:
On Tue, Dec 18, 2018 at 06:00:20PM +0800, Jia-Ju Bai wrote:
The function r8a66597_endpoint_disable() and r8a66597_urb_enqueue() may
be concurrently executed.
The two functions both access a possible shared variable "hep->hcpriv".
This shared variable is
Added Rui, an LLD code owner.
This patch contains the approach we discussed earlier during LLD development
when
faced this issue first time (and as a result of the discussion,
the same fix was suggested:
https://bugzilla.kernel.org/show_bug.cgi?id=194091#c0),
so I think it is fine.
Best
On Tue, 18 Dec 2018 at 11:39, Daniel Lezcano wrote:
>
> On 29/11/2018 18:46, Ulf Hansson wrote:
> > Let's add a data pointer to the genpd_power_state struct, to allow a genpd
> > backend driver to store per state specific data. In order to introduce the
> > pointer, we also need to adopt how
Add level active IRQ support to regmap-irq irqchip. Change breaks
existing regmap-irq type setting. Convert the existing drivers which
use regmap-irq with trigger type setting (gpio-max77620) to work
with this new approach. So we do not magically support level-active
IRQs on gpio-max77620 - but
On 18/12/2018 08:17, Vincent Guittot wrote:
[...]
>> That change looks fine. However, you're mentioning newidle load_balance()
>> not being triggered - you'd want to set root_domain->overload for any
>> newidle pull to happen, probably with something like this:
>
> It's not needed in this case
On Tue, Dec 18, 2018 at 02:56:05AM +, Sinan Kaya wrote:
> Remove PCI dependent code out of iort.c when CONFIG_PCI is not defined.
> A quick search reveals the following functions:
> 1. pci_request_acs()
> 2. pci_domain_nr()
> 3. pci_is_root_bus()
> 4. to_pci_dev()
>
> Both pci_domain_nr() and
On Mon, Dec 17, 2018 at 09:22:13PM +0800, Kyle Tso wrote:
> Current matching rules ensure that the voltage range of selected Source
> Capability is entirely within the range defined in one of the Sink
> Capabilities. This is reasonable but not practical because Sink may not
> support wide range of
Commit-ID: 4771d4f5de52b4e7aa62334d7ba1e5bd22a5f900
Gitweb: https://git.kernel.org/tip/4771d4f5de52b4e7aa62334d7ba1e5bd22a5f900
Author: Chang S. Bae
AuthorDate: Mon, 26 Nov 2018 11:55:24 -0800
Committer: Thomas Gleixner
CommitDate: Tue, 18 Dec 2018 12:58:21 +0100
x86/fsgsbase/64: Fix
Add PCIe support for the RZ/G2E (a.k.a. R8A774C0).
Signed-off-by: Fabrizio Castro
Reviewed-by: Geert Uytterhoeven
---
v1->v2:
* Dropped change to the description of "phys" optional property according
to Geert's comment
Documentation/devicetree/bindings/pci/rcar-pci.txt | 4 +++-
1 file
RZ/G2E (R8A774C0) SoC also has the R-Car Gen3 compatible SCIF and
HSCIF ports, so document the SoC specific bindings.
Signed-off-by: Fabrizio Castro
Reviewed-by: Geert Uytterhoeven
Reviewed-by: Simon Horman
---
v1->v2:
* Fixed title according to Geert's comment
This patch depends on:
The function r8a66597_endpoint_disable() and r8a66597_urb_enqueue() may
be concurrently executed.
The two functions both access a possible shared variable "hep->hcpriv".
This shared variable is freed by r8a66597_endpoint_disable() via the
call path:
r8a66597_endpoint_disable
kfree(hep->hcpriv)
Commit-ID: 07daef8b41e0d9e7802a448f6766504e7641a234
Gitweb: https://git.kernel.org/tip/07daef8b41e0d9e7802a448f6766504e7641a234
Author: YueHaibing
AuthorDate: Sun, 9 Dec 2018 14:22:25 +0800
Committer: Thomas Gleixner
CommitDate: Tue, 18 Dec 2018 12:59:33 +0100
ntp: Remove duplicated
On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
wrote:
>
> On Tue, Dec 18, 2018 at 01:53:34AM +0530, Souptick Joarder wrote:
> > Convert to use vm_insert_range() to map range of kernel
> > memory to user vma.
> >
> > Signed-off-by: Souptick Joarder
> > Tested-by: Heiko Stuebner
> >
Commit-ID: 6848ac7ca39a226ede5df7af0efcc4ef0611e99c
Gitweb: https://git.kernel.org/tip/6848ac7ca39a226ede5df7af0efcc4ef0611e99c
Author: Yangtao Li
AuthorDate: Mon, 19 Nov 2018 10:43:34 -0500
Committer: Thomas Gleixner
CommitDate: Tue, 18 Dec 2018 13:05:54 +0100
x86/mm/dump_pagetables:
On Sat, Dec 15, 2018 at 05:20:29PM +0800, kbuild test robot wrote:
> Hi Dave,
>
> Thank you for the patch! Perhaps something to improve:
>
> [auto build test WARNING on arm64/for-next/core]
> [also build test WARNING on v4.20-rc6 next-20181214]
> [if your patch is applied to the wrong git tree,
All files in lxdialog/ are licensed under GPL-2.0+, and the rest are
under GPL-2.0. I added GPL-2.0 tags to python test scripts in tests/.
Documentation/process/license-rules.rst does not suggest anything
about the flex/bison files. Because flex does not accept the C++
comment style at the very
Hi,
On Tue, Dec 18 2018, Miroslav Benes wrote:
>> Sorry for suggesting this prematurely, my email client stopped syncing
>> and I missed your later replies to Peter about this.
>>
>> > > Should it be reverted, or just remove the noclone, and keep the
>> > > noinline?
>> >
>> > It should not be
In case of error, the function of_io_request_and_map() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Fixes: d852e62ad689 ("irqchip: Add RDA8810PL interrupt driver")
Signed-off-by: YueHaibing
---
drivers/irqchip/irq-rda-intc.c
On Tue, Dec 18, 2018 at 08:20:28AM +0800, kernel test robot wrote:
> Greetings,
>
> 0day kernel testing robot got the below dmesg and the first bad commit is
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>
> commit 5404a7f1c21cfda061712bedf2d06cc0f6c755e9
I feel
Hi,
I am sending 4 patches in series to fix some issues we found.
Patches were sent separately but I have been asked to send them in
serial that's why I am also adding cover letter to explain this v2
version.
Thanks,
Michal
Changes in v2:
- Change description based on request from Greg
- Fix
From: Shubhrajyoti Datta
While checking for console_suspend_enabled also check if the
device is a console.
Signed-off-by: Shubhrajyoti Datta
Signed-off-by: Michal Simek
---
Changes in v2: None
drivers/tty/serial/xilinx_uartps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
From: Nava kishore Manne
This patch Correct the RX interrupt mask value to handle the
RX interrupts properly.
Fixes: c8dbdc842d30 ("serial: xuartps: Rewrite the interrupt handling logic")
Signed-off-by: Nava kishore Manne
Signed-off-by: Michal Simek
---
Changes in v2:
- Fix Nava's email
From: Shubhrajyoti Datta
Initialise the device wakeup.
The device_init_wakeup is needed for the wakeup to work by default.
Uart can be configured as the primary wakeup source so it is good to
enable wakeup by default.
The same functionality is enabled also by 8250_omap, atmel_serial,
When cdns_uart_console allocation failed there is a need to also clear
ID from ID list.
Fixes: ae1cca3fa347 ("serial: uartps: Change uart ID port allocation")
Signed-off-by: Michal Simek
---
Changes in v2: None
drivers/tty/serial/xilinx_uartps.c | 6 --
1 file changed, 4 insertions(+), 2
On Mon, Dec 17, 2018 at 07:50:11AM -0500, Kent Overstreet wrote:
> On Thu, Dec 13, 2018 at 01:09:17PM -0500, Neil Horman wrote:
> > On Thu, Dec 13, 2018 at 08:45:33AM -0800, Matthew Wilcox wrote:
> > > On Thu, Dec 13, 2018 at 10:51:49AM -0500, Neil Horman wrote:
> > > > On Thu, Dec 13, 2018 at
On Tue, Dec 18, 2018 at 12:28:22PM +0100, Michal Hocko wrote:
> Well, I haven't seen any reports about hugetlb pages so I didn't bother
> to mention it. Is this really important to note?
I guess not.
>
> > "Only report isolation failures from memhotplug code" ?
>
> only report isolation
Hi Neil,
On 30.11.2018 14:42, Neil Armstrong wrote:
> Add support for SCDC Setup for TMDS Clock > 3.4GHz and enable TMDS
> Scrambling when supported or mandatory.
>
> This patch also adds an helper to setup the control bit to support
> the high TMDS Bit Period/TMDS Clock-Period Ratio as required
On Tue, Dec 18, 2018 at 12:35 PM Ian Kent wrote:
>
> On Tue, 2018-12-18 at 18:42 +0800, Ian Kent wrote:
> > On Mon, 2018-12-17 at 07:21 +, Al Viro wrote:
> > > On Sun, Dec 16, 2018 at 10:11:04PM -0800, syzbot wrote:
> > > > Hello,
> > > >
> > > > syzbot found the following crash on:
> > > >
>
From: Colin Ian King
Variable err is defined but never used. Remove it. Cleans up warning:
warning: unused variable ‘err’ [-Wunused-variable]
Signed-off-by: Colin Ian King
---
drivers/gpio/gpiolib-acpi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpio/gpiolib-acpi.c
On Tue, Dec 18, 2018 at 5:45 AM Heiner Kallweit wrote:
>
> On 17.12.2018 14:25, Chris Chiu wrote:
> > On Fri, Dec 14, 2018 at 3:37 PM Heiner Kallweit
> > wrote:
> >>
> >> On 14.12.2018 04:33, Chris Chiu wrote:
> >>> On Thu, Dec 13, 2018 at 10:20 AM Chris Chiu wrote:
>
> Hi,
>
On Tue, 18 Dec 2018 13:15:40 +0100
Martin Jambor wrote:
> I am the developer who introduced attribute noclone to GCC and also the
> one who advises against using it :-) ...at least without also using the
> noinline attribute, the combination means "I want only one or zero
> copies of this
On Tue, 2018-12-18 at 15:29 +0530, Amit Kucheria wrote:
> Several drivers didn't have a specific maintainer (other than the
> subsystem maintainer). Add all drivers referring to qcom or msm to the
> list of supported drivers.
[]
> diff --git a/MAINTAINERS b/MAINTAINERS
[]
> @@ -1929,20 +1929,61 @@
From: jjian zhou
This patch enables support SDIO IRQs. It enables
MMC_CAP_SDIO_IRQ & MMC_CAP2_SDIO_IRQ_NOTHREAD
and implement the ->ack_sdio_irq callback.
Signed-off-by: Jjian Zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/host/mtk-sd.c | 53
On Tue, Dec 18, 2018 at 05:36:04PM +0530, Souptick Joarder wrote:
> On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
> wrote:
> > This looks like a change in behaviour.
> >
> > If user_count is zero, and offset is zero, then we pass into
> > vm_insert_range() a page_count of zero, and
On Mon, Dec 17, 2018 at 7:43 PM Linus Torvalds
wrote:
>
> On Mon, Dec 17, 2018 at 10:13 AM Eric Biggers wrote:
> >
> > Hi Linus, please consider applying this patch. It's been ignored by the
> > keyrings maintainer for a month and a half with multiple reminders. It
> > fixes an easily
On Tue, Dec 18, 2018 at 12:47:08PM +0100, Sebastian Andrzej Siewior wrote:
> On 2018-12-18 12:37:00 [+0100], Peter Zijlstra wrote:
> > On Tue, Dec 18, 2018 at 12:31:19PM +0100, Peter Zijlstra wrote:
> > > On Tue, Dec 18, 2018 at 12:16:37PM +0100, Sebastian Andrzej Siewior wrote:
> > > > On
Hi Dmitry,
"Dmitry V. Levin" writes:
> syscall_get_error() is required to be implemented on this
> architecture in addition to already implemented syscall_get_nr(),
> syscall_get_arguments(), syscall_get_return_value(), and
> syscall_get_arch() functions in order to extend the generic
> ptrace
On 12/15/18 12:03 AM, Mel Gorman wrote:
> When pageblocks get fragmented, watermarks are artifically boosted to pages
> are reclaimed to avoid further fragmentation events. However, compaction
> is often either fragmentation-neutral or moving movable pages away from
> unmovable/reclaimable pages.
On 30.11.2018 14:42, Neil Armstrong wrote:
> Add support for TMDS Clock > 3.4GHz for HDMI2.0 display modes.
>
> Signed-off-by: Neil Armstrong
> ---
> drivers/gpu/drm/meson/meson_dw_hdmi.c | 24
> 1 file changed, 20 insertions(+), 4 deletions(-)
>
> diff --git
On 30.11.2018 14:42, Neil Armstrong wrote:
> Now we support the TMDS Clock > 3.4GHz and support the SCDC Control
> operation in the DW-HDMI Controller, we can enable support for the
> HDMI2.0 3840x2160@60/50 RGB444 display modes.
>
> Signed-off-by: Neil Armstrong
> ---
>
Commit-ID: bbec2eb92c567938b0182a8534e7421f64fbd56d
Gitweb: https://git.kernel.org/tip/bbec2eb92c567938b0182a8534e7421f64fbd56d
Author: LendackyThomas
AuthorDate: Thu, 13 Dec 2018 23:03:54 +
Committer: Thomas Gleixner
CommitDate: Tue, 18 Dec 2018 13:36:53 +0100
x86/speculation:
On Tue, 18 Dec 2018 09:49:17 +0100
Dmitry Vyukov wrote:
> On Tue, Dec 18, 2018 at 12:18 AM Stefano Brivio wrote:
> >
> > On Mon, 17 Dec 2018 16:53:36 +0100
> > Dmitry Vyukov wrote:
> >
> > > On Mon, Dec 17, 2018 at 4:24 PM Stefano Brivio
> > > wrote:
> > > >
> > > > On Mon, 17 Dec 2018
Hello,
syzbot found the following crash on:
HEAD commit:0a602458c72c kmsan: random: another take at unpoisoning CR..
git tree: kmsan
console output: https://syzkaller.appspot.com/x/log.txt?x=12f2cd5d40
kernel config: https://syzkaller.appspot.com/x/.config?x=9b071100dcf8e641
On Tue, 2018-12-18 at 13:27 +0100, Dmitry Vyukov wrote:
> On Tue, Dec 18, 2018 at 12:35 PM Ian Kent wrote:
> >
> > On Tue, 2018-12-18 at 18:42 +0800, Ian Kent wrote:
> > > On Mon, 2018-12-17 at 07:21 +, Al Viro wrote:
> > > > On Sun, Dec 16, 2018 at 10:11:04PM -0800, syzbot wrote:
> > > > >
Commit-ID: aa02ef099cff042c2a9109782ec2bf1bffc955d4
Gitweb: https://git.kernel.org/tip/aa02ef099cff042c2a9109782ec2bf1bffc955d4
Author: Hui Wang
AuthorDate: Wed, 7 Nov 2018 10:36:43 +0800
Committer: Thomas Gleixner
CommitDate: Tue, 18 Dec 2018 13:38:37 +0100
x86/topology: Use
On Tue, Dec 18, 2018 at 12:28:02PM +, Colin King wrote:
> From: Colin Ian King
>
> Variable err is defined but never used. Remove it. Cleans up warning:
>
> warning: unused variable ‘err’ [-Wunused-variable]
>
> Signed-off-by: Colin Ian King
Acked-by: Mika Westerberg
Hi!
> So the little elves have been slowly working to get voice calls
> working on droid 4 with the mainline kernel. And just in time for the
> upcoming holidays, it might be possible to call friends and relatives.
>
> I've pushed out an experimental branch containing serdev ts 27.010
> UART
On Tue, Dec 18, 2018 at 11:42:11AM +0800, gchen.guo...@gmail.com wrote:
> +EXPORT_SYMBOL(mm_update_next_owner);
Unless you've figured out how to build mmu_context.c as a module, you
don't need to EXPORT the symbol. Just the below hunk is enough.
> diff --git a/mm/mmu_context.c
On 2018/12/18 19:47, Sebastian Andrzej Siewior wrote:
> On 2018-12-18 12:37:00 [+0100], Peter Zijlstra wrote:
>> On Tue, Dec 18, 2018 at 12:31:19PM +0100, Peter Zijlstra wrote:
>>> On Tue, Dec 18, 2018 at 12:16:37PM +0100, Sebastian Andrzej Siewior wrote:
On 2018-12-18 12:02:09 [+0100],
pon., 17 gru 2018 o 23:22 Linus Walleij napisał(a):
>
> On Mon, Dec 17, 2018 at 4:51 PM Bartosz Golaszewski
> wrote:
>
> > The driver looks good but is there any particular reason not to use
> > regmap for register IO?
>
> I thought we only use regmap for MMIO when the register range is
> shared
On Tue, Dec 18, 2018 at 6:03 PM Russell King - ARM Linux
wrote:
>
> On Tue, Dec 18, 2018 at 05:36:04PM +0530, Souptick Joarder wrote:
> > On Tue, Dec 18, 2018 at 3:27 PM Russell King - ARM Linux
> > wrote:
> > > This looks like a change in behaviour.
> > >
> > > If user_count is zero, and offset
On Tue, Dec 18, 2018 at 3:08 PM Russell King - ARM Linux
wrote:
>
> On Tue, Dec 18, 2018 at 01:52:09AM +0530, Souptick Joarder wrote:
> > Convert to use vm_insert_range() to map range of kernel
> > memory to user vma.
> >
> > Signed-off-by: Souptick Joarder
> > ---
> > arch/arm/mm/dma-mapping.c
On 18/12/2018 12:15, YueHaibing wrote:
> In case of error, the function of_io_request_and_map() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
>
> Fixes: d852e62ad689 ("irqchip: Add RDA8810PL interrupt driver")
>
On 17/12/2018 15:51, Lucas Stach wrote:
> Hi Marc,
>
> Am Freitag, den 14.12.2018, 13:15 +0100 schrieb Lucas Stach:
>> The GPC node on i.MX8MQ can not claim to be compatible with the i.MX7D
>> GPC, as the power gating part has some significant differences. Thus we
>> can not rely on the irqchip
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