On Thu, Sep 14, 2017 at 05:59:19PM +0300, Mika Westerberg wrote:
> On Thu, Sep 14, 2017 at 02:52:27PM +, mario.limoncie...@dell.com wrote:
> > > Looking at drivers/platform/x86/wmi.c:wmi_dev_uevent() it seems that
> > > a modalias consisting of "wmi:" followed by the GUID is sent to udevd.
> >
hi Arnd, Geert
On 09/14/2017 03:38 PM, Geert Uytterhoeven wrote:
Hi Arnd,
On Thu, Sep 14, 2017 at 1:06 PM, Arnd Bergmann wrote:
If we send zero-length data to stm32_qspi_tx_poll() on older
compiler versions such as gcc-4.6, we get warned that the
return code is uninitialized:
drivers/mtd/s
Hi GeneBlue,
Thanks for this reporting, do you have any logs related to the bug and
could find the syscalls enabled for fuzzing during triggering this
bug? I do not think it is not reproducible, but first, it needs some
inspections manually.
- ChunYu
On Thu, Sep 14, 2017 at 7:54 PM, GeneBlue w
On Thu, Sep 14, 2017 at 02:52:27PM +, mario.limoncie...@dell.com wrote:
> > Looking at drivers/platform/x86/wmi.c:wmi_dev_uevent() it seems that
> > a modalias consisting of "wmi:" followed by the GUID is sent to udevd.
> > For udevd to then load the module, I suspect you need to add a
> > MODU
On 09/08/2017 05:05 PM, Daniel Borkmann wrote:
> On 09/09/2017 01:01 AM, Alexei Starovoitov wrote:
>> On Fri, Sep 08, 2017 at 01:19:23PM +0200, Thomas Meyer wrote:
>>> The current implementation fails to work on uniprocessor systems.
>>> Fix the parser to also handle the uniprocessor case.
>>>
>>>
On Thu, Sep 14, 2017 at 12:46:31PM +0530, Fahad Kunnathadi wrote:
> To clear Speed Selection in MDIO control register(0x10),
> ie, clear bits 6 and 13 to zero while keeping other bits same.
> Before AND operation,The Mask value has to be perform with bitwise NOT
> operation (ie, ~ operator)
>
> Th
On 09/08/2017 06:01 AM, Thomas Meyer wrote:
> Both test programs are being compiled by make, so no need to compile both
> programs in the runner script.
> This resolves an error when installing all selftests via make install
> and run them in a different environemnt.
>
> Running tests in intel_pst
On 09/08/2017 06:01 AM, Thomas Meyer wrote:
> The multiple_kprobes test case fails to check for KPROBE_EVENT support.
> Add the check to prevent a false test result.
>
> Signed-off-by: Thomas Meyer
> ---
> tools/testing/selftests/ftrace/test.d/kprobe/multiple_kprobes.tc | 2 ++
> 1 file changed,
Hi Linus,
Here are Kbuild updates for v4.14.
Please pull!
The following changes since commit aae4e7a8bc44722fe70d58920a36916b1043195e:
Linux 4.13-rc4 (2017-08-06 18:44:49 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.gi
On Wed, Sep 13, 2017 at 4:59 PM, Alan Stern wrote:
> On Wed, 13 Sep 2017, Dmitry Vyukov wrote:
>
>> On Tue, Sep 12, 2017 at 9:57 PM, Greg Kroah-Hartman
>> wrote:
>> > On Tue, Sep 12, 2017 at 08:53:11PM +0200, Andrey Konovalov wrote:
>> >> Hi!
>> >>
>> >> I've got the following crash while fuzzing
On Mon, Jul 24, 2017 at 03:03:02PM -0500, Brijesh Singh wrote:
> On #UD, x86_emulate_instruction() fetches the data from guest memory and
> decodes the instruction bytes to assist further. When SEV is enabled, the
> instruction bytes will be encrypted using the guest-specific key, hypervisor
> -Original Message-
> From: Lukas Wunner [mailto:lu...@wunner.de]
> Sent: Thursday, September 14, 2017 4:14 AM
> To: Limonciello, Mario
> Cc: dvh...@infradead.org; linux-kernel@vger.kernel.org; platform-driver-
> x...@vger.kernel.org; hughsi...@gmail.com; yehezkel...@gmail.com;
> mika.wes
From: Colin Ian King
The initialization of free_space is redundant as free_space is
updated later on and the initialized value is hence never used.
The pointer new_list is set but never used so it can be completely
removed.
Cleans up clang scan-build warnings.
"Value stored to 'free_space' duri
The SoCs after H3 has newer thermal sensor ADCs, which have two clock
inputs (bus clock and sampling clock) and a reset. The registers are
also re-arranged.
This commit reworks the code, adds the process of the clocks and
resets, and allows the sampling start/end code and the position of value
rea
This adds support for the Allwinner H3 thermal sensor.
Allwinner H3 has a thermal sensor like the one in A33, but have its
registers nearly all re-arranged, sample clock moved to CCU and a pair
of bus clock and reset added. It's also the base of newer SoCs' thermal
sensors.
The thermal sensors on
hwarc_neep_init() assumes that endpoint 0 is interrupt, but there's no
check for that, which results in a WARNING in USB core code, when a bad
USB descriptor is provided from a device:
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
[ cut here ]
WARNING: CPU: 0 PID: 3 at drivers/
As we have gained the support for the thermal sensor in H3, we can now
add its device nodes to the device tree.
Add them to the H3 device tree.
The calibration data of the thermal sensor is still not added, as
it's currently not used, and the SID node is not added yet.
The H5 thermal sensor has
Because of the restriction of the OF thermal framework, the thermal
sensor will fail to probe if the thermal zone doesn't exist.
Add a partial thermal zone which claims the H3 THS as the thermal sensor.
The cooling device (CPU DVFS) is still not added as it's not ready, and
the trip points are al
Allwinner H3 features a thermal sensor like the one in A33, but has its
register re-arranged, the clock divider moved to CCU (originally the
clock divider is in ADC) and added a pair of bus clock and reset.
Update the binding document to cover H3.
Signed-off-by: Icenowy Zheng
Reviewed-by: Chen-Y
As the H3 SoC, which is also in sun8i line, has totally different
register map for the thermal sensor (a cut down version of GPADC), we
should rename A23/A33-specified registers to contain A33, in order to
prevent obfuscation with H3 registers. Currently these registers are
only prefixed "SUN8I", n
Allwiner H3 SoC has a thermal sensor, which is a large refactored version of
the old Allwinner "GPADC" (although it have already only thermal part left
in A33).
This patch tried to add support for the sensor in H3 based on the A33 thermal
sensor driver by Quentin Schulz, which is already merged.
On Thu, Sep 14, 2017 at 01:30:12PM +0200, Oleksij Rempel wrote:
> From: Steffen Trumtrar
>
> The only way of stopping the watchdog is by resetting it.
> Add the watchdog op for stopping the device and reset if
> a reset line is provided.
>
> Signed-off-by: Steffen Trumtrar
> Signed-off-by: Olek
On Thu, Sep 14, 2017 at 2:42 AM, John Ogness wrote:
> Commit 0a1eb2d474ed ("fs/proc: Stop reporting eip and esp in
> /proc/PID/stat") stopped reporting eip/esp because it is
> racey and dangerous for executing tasks. The comment adds:
>
> As far as I know, there are no use programs that make a
Hyper-V instances support PCI pass-through which is implemented through
PV pci-hyperv driver. When a device is passed through a new root PCI bus
is created in the guest. The bus sits on top of VMBus and has no
associated information in ACPI. acpi_pci_add_bus() in this case proceeds
all the way to a
On Sat, Sep 02, 2017 at 12:32:21PM +0200, Ingo Molnar wrote:
>
> * Josh Poimboeuf wrote:
>
> > On Thu, Aug 31, 2017 at 12:25:42PM -0500, Josh Poimboeuf wrote:
> > > 2) Put "sp" in the clobbers list instead of as an i/o constraint. This
> > >mostly works for GCC, and doesn't break clang. Ho
On 9/8/2017 1:02 AM, Colin King wrote:
From: Colin Ian King
The pointer eqe is always non-null inside the while loop, so the
check to see if eqe is NULL is redudant and hence can be removed.
Detected by CoverityScan CID#1248693 ("Logically Dead Code")
Signed-off-by: Colin Ian King
Yep. th
On 9/13/17 7:24 PM, Brown, Aaron F wrote:
>> From: Intel-wired-lan [mailto:intel-wired-lan-boun...@osuosl.org] On Behalf
>> Of Christophe JAILLET
>> Sent: Monday, August 28, 2017 10:13 AM
>> To: Waskiewicz Jr, Peter ; Kirsher, Jeffrey T
>>
>> Cc: net...@vger.kernel.org; kernel-janit...@vger.kernel
On 09/14/2017 08:42 AM, Shuah Khan wrote:
> Hi Naresh,
>
> On 09/14/2017 04:51 AM, naresh.kamb...@linaro.org wrote:
>> From: Naresh Kamboju
>>
>> Test exit due to aperf.c: No such file or directory
>> ./run.sh
>> gcc: error: aperf.c: No such file or directory
>> Problem compiling aperf.c.
>>
>
>
On Thu, Sep 14, 2017 at 10:14:01AM +0200, Oleksij Rempel wrote:
> From: Steffen Trumtrar
>
> The only way of stopping the watchdog is by resetting it.
> Add the watchdog op for stopping the device and reset if
> a reset line is provided.
>
> Signed-off-by: Steffen Trumtrar
> Signed-off-by: Olek
Hi Naresh,
On 09/14/2017 04:51 AM, naresh.kamb...@linaro.org wrote:
> From: Naresh Kamboju
>
> Test exit due to aperf.c: No such file or directory
> ./run.sh
> gcc: error: aperf.c: No such file or directory
> Problem compiling aperf.c.
>
Please give me more details on where do you see this pro
On Thu, Sep 14, 2017 at 10:07 AM, nixiaoming wrote:
> From: l00219569
>
> If fanout_add is preempted after running po-> fanout = match
> and before running __fanout_link,
> it will cause BUG_ON when __unregister_prot_hook call __fanout_unlink
>
> so, we need add mutex_lock(&fanout_mutex) to __unr
On Mon, Jul 24, 2017 at 03:03:01PM -0500, Brijesh Singh wrote:
> When SEV is active, on #NPF the page fault address will contain C-bit.
"... contain the C-bit."
> We must clear the C-bit before handling the fault.
>
> Signed-off-by: Brijesh Singh
> ---
> arch/x86/kvm/svm.c | 2 +-
> 1 file cha
2017-09-14 15:54 GMT+02:00 Pali Rohár :
> Adding Gabriele to thread, IIRC you have machine which uses
> "supported keyboard light brightness levels"
> Can you look at this bug, if your machine is affected by it too?
My keyboard has two brightness levels + off. The value of
max_brightness is 2, as
I've also been updating
https://bugzilla.kernel.org/show_bug.cgi?id=196913 btw.
What source file is responsible for setting this; led-class.c?
I would like to know, so I can tell it to use the correct value:
max_brightness = supported_brightness_levels-1; //
!actual_max_brightness+1 :)
# smbi
Hi Riku.
2017-09-14 22:10 GMT+09:00 Riku Voipio :
> On 14 September 2017 at 14:26, Masahiro Yamada
> wrote:
>> The "Release:" field of the spec file is determined based on the
>> .version file.
>>
>> However, the .version file is not copied to the source tar file.
>> So, when we build the kernel
On 9/14/2017 10:05 PM, Arnaldo Carvalho de Melo wrote:
> Em Thu, Sep 14, 2017 at 09:03:55AM +0800, Jin, Yao escreveu:
>> On 9/11/2017 9:33 AM, Jin, Yao wrote:
>>> On 9/8/2017 9:43 PM, Arnaldo Carvalho de Melo wrote:
Em Wed, Aug 16, 2017 at 06:18:33PM +0800, Jin Yao escreveu:
> An issue i
This patch adds the documentation of device tree bindings for STM32F7 I2C
Signed-off-by: M'boumba Cedric Madianga
Signed-off-by: Pierre-Yves MORDRET
Acked-by: Rob Herring
---
Version history:
v4:
v3:
* None
v2:
* Remove i2c-timing binding in order to use generic bin
This patchset adds support for the I2C controller embedded in STM32F7xx SoC.
It enables I2C transfer in interrupt mode with Standard-mode, Fast-mode and
Fast-mode+ bus speed.
---
Version history:
v4:
* Fix max I2C Bus clock to 100%
* Solve typo issue
* Add retries valu
This patch adds I2C1 support for STM32F746 SoC.
Signed-off-by: M'boumba Cedric Madianga
Signed-off-by: Pierre-Yves MORDRET
---
Version history:
v4:
v3:
* None
v2:
* Update I2C SoC device tree with latest Linux version
---
---
arch/arm/boot/dts/stm32f746.dtsi | 22 ++
This patch uses a more generic definition of speed enum for i2c-stm32f4
driver.
Signed-off-by: M'boumba Cedric Madianga
Signed-off-by: Pierre-Yves MORDRET
Reviewed-by: Ludovic BARRE
---
Version history:
v4:
v3:
v2:
* None
---
---
drivers/i2c/busses/i2c-stm32.h | 20 +
From: Ludovic Desroches
Fix typos that prevent proper using of uart2 and uart4 devices.
Signed-off-by: Ludovic Desroches
Signed-off-by: Claudiu Beznea
---
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/at91
From: Ludovic Desroches
There are some changes from the prototype board concerning LEDs and USB
pins:
- USBB power enable and red LED pins are inverted.
- The polarity of LEDs is inverted too.
Signed-off-by: Ludovic Desroches
Signed-off-by: Claudiu Beznea
---
arch/arm/boot/dts/at91-sama5d27_s
Hi,
This series contains fixes for SAMA5D27 SoM1 EK board. It would be
good if we will have this in 4.14 version.
Thank you,
Claudiu
Ludovic Desroches (2):
ARM: dts: at91: sama5d27_som1_ek: update pinmux/pinconf for LEDs and
USB
ARM: dts: at91: sama5d27_som1_ek: fix typos
Nicolas Ferre
From: Nicolas Ferre
The USB host has 3 ports so we must specify the entries for each
in the atmel,vbus-gpio property.
The specified pin (PA27) is the vbus for USBB and not USBA.
Signed-off-by: Nicolas Ferre
[claudiu.bez...@microchip.com: change subject to match the desired prefix]
Signed-off-by
This patch adds initial support for the STM32F7 I2C controller.
Signed-off-by: M'boumba Cedric Madianga
Signed-off-by: Pierre-Yves MORDRET
---
Version history:
v4:
* Fix max I2C Bus clock to 100%
* Solve typo issue
* Add retries value
v3:
* Move stm32f7_i
This patch adds I2C1 support for STM32F746 eval board
Signed-off-by: M'boumba Cedric Madianga
Signed-off-by: Pierre-Yves MORDRET
---
Version history:
v4:
v3:
* None
v2:
* Add SCL Rising/Falling time for eval board
---
---
arch/arm/boot/dts/stm32746g-eval.dts | 8 ++
ARC AXS10x boards support custom IP-block which allows to control
reset signals of selected peripherals. For example DW GMAC, etc...
This block is controlled via memory-mapped register (AKA CREG) which
represents up-to 32 reset lines. This regiter is self-clearing so we
don't need to deassert line
On 14.09.2017 15:50, Stefan Popa wrote:
SPI host drivers can use DMA to transfer data, so the buffer should be properly
allocated.
Keeping it on the stack could cause an undefined behavior.
The dedicated reset function solves this issue.
Signed-off-by: Stefan Popa
Acked-by: Michael Henneric
From: l00219569
If fanout_add is preempted after running po-> fanout = match
and before running __fanout_link,
it will cause BUG_ON when __unregister_prot_hook call __fanout_unlink
so, we need add mutex_lock(&fanout_mutex) to __unregister_prot_hook
or add spin_lock(&po->bind_lock) before po-> fa
On UBIFS, Cypress S29GL01GT flash is failed to access occasionally
, and throw below error information and call trace:
MTD get_chip(): chip not ready after erase suspend
UBI error: ubi_io_write: error -5 while writing 512 bytes to
PEB 932:36992, written 0 bytes
Call Trace: [jiffies: 0x1ad9b]
[]
Commit-ID: 5d0be52d44e32ae98b1345e9ecfa6a97783ca2c9
Gitweb: http://git.kernel.org/tip/5d0be52d44e32ae98b1345e9ecfa6a97783ca2c9
Author: Martin Kepplinger
AuthorDate: Thu, 14 Sep 2017 08:01:38 +0200
Committer: Ingo Molnar
CommitDate: Thu, 14 Sep 2017 16:02:30 +0200
tools/objtool: Fix mem
Congratulation you have won 85,000,000.00GBP For Claim
email:i...@winningsclaimsoffice.com
On Mon, Jul 24, 2017 at 03:03:00PM -0500, Brijesh Singh wrote:
> Extend kvm_x86_ops to add memory_encyption_enabled() ops.
> It returns a
> boolean indicating whether memory encryption is enabled on the VCPU.
You don't need that sentence.
>
> Signed-off-by: Brijesh Singh
> ---
> arch/x86/incl
>> Did you make any changes in xenbus_map_ring_valloc_pv()? I don't see any
>> but the diff looks pretty big --- I'd expect only the preprocessor
>> directives to show up.
> I moved the functions to require only one #ifdef (plus 1 for setting
> the pv variants).
Oh, OK, I didn't notice that.
Rev
(remove most cc's)
Hi all,
Apologies for digging up this old thread.
I am currently looking into whether it is feasible to refactor some of
the ACPI PCI quirk code we have so it can apply to more instances of
the Synopsys Designware PCIe (i.e., for Marvell and Socionext SOCs),
which all suffer f
Em Thu, Sep 14, 2017 at 09:03:55AM +0800, Jin, Yao escreveu:
> On 9/11/2017 9:33 AM, Jin, Yao wrote:
> > On 9/8/2017 9:43 PM, Arnaldo Carvalho de Melo wrote:
> >> Em Wed, Aug 16, 2017 at 06:18:33PM +0800, Jin Yao escreveu:
> >>> An issue is found during using perf annotate.
> >>>
> >>> perf record
Make this const as it not modified anywhere. It is only used during a
copy operation. Also, add const to the declaration in header.
Signed-off-by: Bhumika Goyal
---
sound/pci/oxygen/xonar_dg.h | 2 +-
sound/pci/oxygen/xonar_dg_mixer.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-
On 14/09/17 16:00, Boris Ostrovsky wrote:
> On 09/14/2017 08:38 AM, Juergen Gross wrote:
>> xenbus_client.c contains some functions specific for pv guests.
>> Enclose them with #ifdef CONFIG_XEN_PV to avoid compiling them when
>> they are not needed (e.g. on ARM).
>>
>> Signed-off-by: Juergen Gross
Extract the string test code into its own source file, to allow to
compile it either to a loadable module, or builtin into the kernel.
Fixes: 03270c13c5ffaa6a ("lib/string.c: add testcases for memset16/32/64")
Signed-off-by: Geert Uytterhoeven
---
lib/Kconfig | 2 +-
lib/Makefile |
On 09/14/2017 08:38 AM, Juergen Gross wrote:
> xenbus_client.c contains some functions specific for pv guests.
> Enclose them with #ifdef CONFIG_XEN_PV to avoid compiling them when
> they are not needed (e.g. on ARM).
>
> Signed-off-by: Juergen Gross
> ---
> drivers/xen/xenbus/xenbus_client.c | 1
On Mon, Jul 24, 2017 at 03:02:59PM -0500, Brijesh Singh wrote:
> The SEV memory encryption engine uses a tweak such that two identical
> plaintexts at different location will have a different ciphertexts.
plaintexts or plaintext pages? also, s/a //
> So swapping or moving ciphertexts of
On Thu, Aug 24, 2017 at 04:37:51PM -0400, Roy Pledge wrote:
> diff --git a/drivers/soc/fsl/qbman/bman.c b/drivers/soc/fsl/qbman/bman.c
> index ff8998f..e31c843 100644
> --- a/drivers/soc/fsl/qbman/bman.c
> +++ b/drivers/soc/fsl/qbman/bman.c
> @@ -154,7 +154,7 @@ struct bm_mc {
> };
>
> struct b
Fix the situation when clear_bit() is called for page->private before
the page pointer is actually assigned. While at it, remove work_busy()
check because it is costly and does not give 100% guarantee anyway.
Signed-of-by: Vitaly Wool
---
mm/z3fold.c | 6 ++
1 file changed, 2 insertions(+),
On Fri, Sep 1, 2017 at 8:57 PM, Thierry Reding wrote:
> From: Thierry Reding
>
> Some GPIO controllers are subdivided into multiple logical blocks called
> banks (or ports). This is often caused by the design assigning separate
> resources, such as register regions or interrupts, to each bank, o
On 09/14/2017 03:50 PM, Stefan Popa wrote:
> SPI host drivers can use DMA to transfer data, so the buffer should be
> properly allocated.
> Keeping it on the stack could cause an undefined behavior.
>
> The dedicated reset function solves this issue.
>
> Signed-off-by: Stefan Popa
Acked-by: La
On Fri, Sep 1, 2017 at 8:57 PM, Thierry Reding wrote:
> here's the latest series of patches that implement the tighter IRQ chip
> integration as well as the banked GPIO infrastructure that we had
> discussed a couple of weeks/months back.
Yes it has become really tasty now, don't you think :)
I
Adding Gabriele to thread, IIRC you have machine which uses
"supported keyboard light brightness levels"
Can you look at this bug, if your machine is affected by it too?
Important parts in ouptput:
> ... --info
> Supported Keyboard light brightness levels : 10
> ... --get-status
> Current key
SPI host drivers can use DMA to transfer data, so the buffer should be properly
allocated.
Keeping it on the stack could cause an undefined behavior.
The dedicated reset function solves this issue.
Signed-off-by: Stefan Popa
---
drivers/staging/iio/adc/ad7192.c | 4 +---
1 file changed, 1 inse
On Thu, Aug 24, 2017 at 04:37:49PM -0400, Roy Pledge wrote:
> From: Claudiu Manoil
>
> Not relevant and arch dependent. Overkill for PPC.
>
> Signed-off-by: Claudiu Manoil
> Signed-off-by: Roy Pledge
> ---
> drivers/soc/fsl/qbman/dpaa_sys.h | 4
> 1 file changed, 4 deletions(-)
>
> diff
On Thu, Aug 24, 2017 at 04:37:47PM -0400, Roy Pledge wrote:
> Updates the QMan and BMan device tree bindings for reserved memory
> nodes. This makes the reserved memory allocation compatible with
> the shared-dma-pool usage.
>
> Signed-off-by: Roy Pledge
> ---
> Documentation/devicetree/bindings
On Thu, Aug 24, 2017 at 04:37:45PM -0400, Roy Pledge wrote:
> --- a/drivers/soc/fsl/qbman/bman_ccsr.c
> +++ b/drivers/soc/fsl/qbman/bman_ccsr.c
[...]
> @@ -201,6 +202,38 @@ static int fsl_bman_probe(struct platform_device *pdev)
> return -ENODEV;
> }
>
> + /*
> + * If
On Thu, Sep 14, 2017 at 10:59:17AM +0200, Helge Deller wrote:
> * Thomas Gleixner :
> > The broken lockup_detector_suspend/resume() interface is going away. Use
> > the new lockup_detector_soft_poweroff() interface to stop the watchdog from
> > the busy looping power off routine.
> >
> > Signed-of
On Mon 11-09-17 14:17:39, Roman Gushchin wrote:
> The oom_kill_process() function consists of two logical parts:
> the first one is responsible for considering task's children as
> a potential victim and printing the debug information.
> The second half is responsible for sending SIGKILL to all
> t
On Wed 13-09-17 14:56:07, Roman Gushchin wrote:
> On Wed, Sep 13, 2017 at 02:29:14PM +0200, Michal Hocko wrote:
[...]
> > I strongly believe that comparing only leaf memcgs
> > is more straightforward and it doesn't lead to unexpected results as
> > mentioned before (kill a small memcg which is a p
Hi Neil,
On 25 August 2017 at 07:32, NeilBrown wrote:
>
> Expand on the relationship between fstatat() and the other
> three functions, and improve the description of AT_NO_AUTOMOUNT.
> Specifically, both stat() and lstat() act the same way
> with respect to automounts, and that behavior matches
Hi Arnd,
On Thu, Sep 14, 2017 at 1:06 PM, Arnd Bergmann wrote:
> If we send zero-length data to stm32_qspi_tx_poll() on older
> compiler versions such as gcc-4.6, we get warned that the
> return code is uninitialized:
>
> drivers/mtd/spi-nor/stm32-quadspi.c:248:2: error: ‘ret’ may be used
> unin
output from smbios-keyboard-ctl --info:
Libsmbios version : 2.3.0
smbios-keyboard-ctl version : 2.3.0
Capabilities of KeyBoard Illumination on your system:
---
Supported USER Selectable Modes :
Always OFF
Auto:
On Wed 13-09-17 13:46:08, David Rientjes wrote:
> On Wed, 13 Sep 2017, Michal Hocko wrote:
>
> > > > This patchset makes the OOM killer cgroup-aware.
> > > >
> > > > v8:
> > > > - Do not kill tasks with OOM_SCORE_ADJ -1000
> > > > - Make the whole thing opt-in with cgroup mount option control
On Mon, Jul 24, 2017 at 03:02:58PM -0500, Brijesh Singh wrote:
> The command copies a plain text into guest memory and encrypts it using
> the VM encryption key. The command will be used for debug purposes
> (e.g setting breakpoint through gdbserver)
"setting a breakpoint" or "setting breakpoints"
On Tue 2017-09-12 23:47:32, Jason Baron wrote:
>
>
> On 09/12/2017 01:35 AM, Petr Mladek wrote:
> > On Mon 2017-09-11 23:46:28, Jason Baron wrote:
> >> On 09/11/2017 09:53 AM, Petr Mladek wrote:
> >>> On Wed 2017-08-30 17:38:44, Jason Baron wrote:
> diff --git a/include/linux/livepatch.h b/i
On Thu, Sep 14, 2017 at 11:16:12AM +0200, Ingo Molnar wrote:
>
> * Josh Poimboeuf wrote:
>
> > I'm still looking at the other one (sha512-avx2), but so far I haven't
> > found a way to speed it back up.
>
> Here's a couple of very quick observations with possible optimizations:
>
> AFAICS the
Hello Joe,
On 5 September 2017 at 16:44, Joe Lawrence wrote:
> While backporting Michael's "pipe: fix limit handling" [1] patchset to a
> distro-kernel, Mikulas noticed that current upstream pipe limit handling
> contains a few problems:
>
> 1 - round_pipe_size() nr_pages overflow on 32bit: th
[Sorry for a later reply]
On Wed 06-09-17 13:35:25, Joonsoo Kim wrote:
> From: Joonsoo Kim
>
> Freepage on ZONE_HIGHMEM doesn't work for kernel memory so it's not that
> important to reserve.
I am still not convinced this is a good idea. I do agree that reserving
memory in both HIGHMEM and MOVA
On 11.09.2017 12:43, yinbo@nxp.com wrote:
From: "yinbo.zhu"
Description: This issue is observed in USB 2.0 mode
when the USB 3.0 host controller is connected to a
FS/LS device via a hub.
The host controller issues start-split (SSPLIT) and
complete-split (CSPLIT) tokens to
accomplish a spl
On Thu, Sep 14, 2017 at 08:01:30PM +0800, Huang, Ying wrote:
> Minchan Kim writes:
>
> > On Wed, Sep 13, 2017 at 02:02:29PM -0700, Andrew Morton wrote:
> >> On Wed, 13 Sep 2017 10:40:19 +0900 Minchan Kim wrote:
> >>
> >> > Every zram users like low-end android device has used 0 page-cluster
> >
On 14 September 2017 at 14:26, Masahiro Yamada
wrote:
> The "Release:" field of the spec file is determined based on the
> .version file.
>
> However, the .version file is not copied to the source tar file.
> So, when we build the kernel from the source package, the UTS_VERSION
> always indicates
Hi gengdongjiu,
(re-ordered hunks)
On 13/09/17 08:32, gengdongjiu wrote:
> On 2017/9/8 0:30, James Morse wrote:
>> On 28/08/17 11:38, Dongjiu Geng wrote:
>> For BUS_MCEERR_A* from memory_failure() we can't know if they are caused by
>> an access or not.
Actually it looks like we can: I thought '
Dear Damien,
Thank you for your feedback.
> On 14. Sep 2017, at 10:46, Damien Le Moal wrote:
[…]
> Writing once to a sector stored on spinning rust will *not* fully erase
> the previous data. Part of the signal used for storing that data will
> remain on the track (because the disk head is ne
On 2017/9/14 20:35, James Morse wrote:
>> James, whether it is possible you can review the previous v5 patch which
>> adds the support for
> Spreading 'current discussion' over two versions is a problem for anyone
> trying
> to follow this series.
>
> If you post a newer version its normal for
On Thu, Sep 14, 2017 at 02:16:46PM +0800, shuw...@redhat.com wrote:
> From: Shu Wang
>
> Kmemleak reports about a thousand false positives for fusion->
> cmd_list[]. Root casue is the cmd_list objects are allocated from
> slab allocator, and stored its pointer in object allocated by page
> alloca
On Thu, 14 Sep 2017, Srishti Sharma wrote:
> Use kcalloc instead of kzalloc to check for overflow before
> multiplication. Done using the following semantic patch by
> coccinelle.
>
> http://coccinelle.lip6.fr/rules/kzalloc.cocci
>
> Signed-off-by: Srishti Sharma
Acked-by: Julia Lawall
> ---
On Thu, Sep 14, 2017 at 01:06:18PM +0200, Arnd Bergmann wrote:
> calling mlx5_fpga_mem_{read,write}_i2c() with a zero length on
> older compiler version such as gcc-4.6 results in a warning that
> the return code is not initialized:
>
> drivers/net/ethernet/mellanox/mlx5/core/fpga/sdk.c:147:6: erro
-Original Message-
From: shuw...@redhat.com [mailto:shuw...@redhat.com]
Sent: Thursday, September 14, 2017 11:47 AM
To: kashyap.de...@broadcom.com; sumit.sax...@broadcom.com;
shivasharan.srikanteshw...@broadcom.com; j...@linux.vnet.ibm.com;
martin.peter...@oracle.com
Cc: megaraidlinux@b
On Thu, Sep 14, 2017 at 08:01:38AM +0200, Martin Kepplinger wrote:
> Let's free the allocated char array relaname before returning
> in order to avoid leaking memory.
>
> Signed-off-by: Martin Kepplinger
> ---
>
> I should've allocated some brain resources before freeing some computer's.
Oops.
Use kcalloc instead of kzalloc to check for overflow before
multiplication. Done using the following semantic patch by
coccinelle.
http://coccinelle.lip6.fr/rules/kzalloc.cocci
Signed-off-by: Srishti Sharma
---
Changes in v2:
- eliminate parentheses around the first argument
drivers/staging/c
On Thu, 2017-09-14 at 14:16 +0800, shuw...@redhat.com wrote:
> diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c
> b/drivers/scsi/megaraid/megaraid_sas_fusion.c
> index 11bd2e698b84..621299edd8de 100644
> --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
> +++ b/drivers/scsi/megaraid/megara
Hi gengdongjiu,
On 14/09/17 12:12, gengdongjiu wrote:
> On 2017/9/8 0:31, James Morse wrote:
>> KVM already handles external aborts from lower exception levels, no more work
>> needs doing for TEA.
> If it is firmware first solution, that is SCR_EL3.EA=1, all SError interrupt
> and synchronous E
xenbus_client.c contains some functions specific for pv guests.
Enclose them with #ifdef CONFIG_XEN_PV to avoid compiling them when
they are not needed (e.g. on ARM).
Signed-off-by: Juergen Gross
---
drivers/xen/xenbus/xenbus_client.c | 130 +++--
1 file changed,
hi Arnd
thx Arnd for compilation warning (gcc <= 4.6)
Acked-by: Ludovic Barre
PS: at runtime stm32_qspi_tx_poll can't be call,
because stm32_qspi_tx check if there is tx data available
if (!cmd->tx_data)
return 0;
BR
Ludo
On 09/14/2017 01:06 PM, Arnd Bergmann wrote:
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