The device could as well be in command mode, in which this driver cannot
handle the device. When opening the device, let's make sure the device
will be in the mode we expect it to be for this driver.
Signed-off-by: Martin Kepplinger
---
On arm32, the machine model specified in the device tree is printed
during boot-up, courtesy of of_flat_dt_match_machine().
On arm64, of_flat_dt_match_machine() is not called, and the machine
model information is not available from the kernel log.
Print the machine model to make it easier to
Hi Andrzej,
Thanks for your answer!
On 27-04-2017 11:05, Andrzej Hajda wrote:
> Hi Jose,
>
> On 26.04.2017 12:48, Jose Abreu wrote:
>> Some crtc's may have restrictions in the mode they can display. In
>> this patch a new callback (crtc->mode_valid()) is introduced that
>> is called at the
On Thu, Apr 27, 2017 at 07:44:00AM +0200, Mike Galbraith wrote:
> On Wed, 2017-04-26 at 22:32 -0700, Paul E. McKenney wrote:
> > On Thu, Apr 27, 2017 at 06:15:56AM +0200, Mike Galbraith wrote:
> > > On Wed, 2017-04-26 at 21:11 -0700, Paul E. McKenney wrote:
> > >
> > > > This is with
On Fri, Apr 21, 2017 at 11:22:31PM +0200, Rafael J. Wysocki wrote:
> > #ifdef CONFIG_ACPI_APEI_PCIEAER
> > - else if (!uuid_le_cmp(*(uuid_le *)gdata->section_type,
> > - CPER_SEC_PCIE)) {
> > + else if (!uuid_le_cmp_p(sec_type, CPER_SEC_PCIE)) {
On 04/27/2017 08:30 PM, Steven Rostedt wrote:
On Thu, 27 Apr 2017 11:52:14 +0900
Taeung Song wrote:
On 04/27/2017 11:47 AM, Steven Rostedt wrote:
On Thu, 27 Apr 2017 08:46:21 +0900
Taeung Song wrote:
Even though PyRun_String() failed,
This series moves dwc2_hsotg_wait_bit_set polling function to core.c and
replaces all the
register polling parts of code with function calls
Tested on HAPS platform with DWC_hsotg IP version 3.30a.
Sevak Arakelyan (2):
usb: dwc2: Move polling function to core.c.
usb: dwc2: Use common
On Thu, Apr 27, 2017 at 5:16 PM, Geetha sowjanya
wrote:
> From: Geetha
>
> Add MIDR values for Cavium cn99xx SoCs
>
> Signed-off-by: Geetha
> ---
> arch/arm64/include/asm/cputype.h | 3 +++
> 1 file changed, 3 insertions(+)
>
>
On Thu, Apr 27, 2017 at 4:07 AM, Rusty Russell wrote:
> Djalal Harouni writes:
>> Hi Rusty,
>>
>> On Mon, Apr 24, 2017 at 6:29 AM, Rusty Russell wrote:
>>> Djalal Harouni writes:
When value is (1), task must
On Wed 26-04-17 18:29:08, Igor Stoppa wrote:
[...]
> If you prefer to have this patch only as part of the larger patchset,
> I'm also fine with it.
I agree that the situation is not ideal. If a larger set of changes
would benefit from this change then it would clearly add arguments...
> Also, if
On 04/19/2017 11:32 AM, Fathi Boudra wrote:
> gentle ping
>
> On 4 April 2017 at 03:52, Bamvor Zhang Jian
> wrote:
>> Hi,
>>
>> On 31 March 2017 at 16:41, Fathi Boudra wrote:
>>> The gpio test requires to insert the gpio mockup module
>>>
Fix checkpatch warning: unnecessary whitespace before a quoted newline.
Signed-off-by: Juan Antonio Pedreira Martos
---
drivers/staging/android/ion/ion_chunk_heap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Jérémy Lefaure wrote:
> When building object-list.o, gcc 6 raises a warning on the sprintf call
> in fscache_objlist_show:
>
> CC fs/fscache/object-list.o
> fs/fscache/object-list.c: In function ‘fscache_objlist_show’:
> fs/fscache/object-list.c:265:19:
On Tue 25-04-17 12:42:57, Joonsoo Kim wrote:
> On Mon, Apr 24, 2017 at 03:09:36PM +0200, Michal Hocko wrote:
> > On Mon 17-04-17 11:02:12, Joonsoo Kim wrote:
> > > On Thu, Apr 13, 2017 at 01:56:15PM +0200, Michal Hocko wrote:
> > > > On Wed 12-04-17 10:35:06, Joonsoo Kim wrote:
[...]
> > not for
Le 27/04/2017 à 14:17, Ludovic BARRE a écrit :
> thanks a lot Arnd
>
Indeed, thanks Arnd!
Since commit ("mtd: spi-nor: add driver for STM32 quad spi flash
controller") was included with the spi-nor PR for 4.12 I've sent
yesterday to Brian, I will check with him to know how he wants us to
On Thu 27-04-17 11:08:38, Joonsoo Kim wrote:
> On Wed, Apr 26, 2017 at 11:19:06AM +0200, Michal Hocko wrote:
> > > > [...]
> > > >
> > > > > > You are trying to change a semantic of something that has a well
> > > > > > defined
> > > > > > meaning. I disagree that we should change it. It might
2017-04-26 9:09 GMT+09:00 :
> From: Frank Rowand
>
> The dtc compiler version that adds initial support was available
> in 4.11-rc1. Add the ability to set an additional dtc compiler
> flag is needed by overlays.
>
> Signed-off-by: Frank Rowand
Do you have a git branch I can pull from?
David
On Wed 2017-03-01 21:58:54, Joe Perches wrote:
> On Thu, 2017-03-02 at 14:35 +0900, Sergey Senozhatsky wrote:
> > Hello Joe,
> >
> > On (02/28/17 19:17), Joe Perches wrote:
> > > Can save the space that the KERN_ headers require.
> > >
> > > The biggest negative here is the %pV use which needs
>
Le 20/04/2017 à 10:51, Songjun Wu a écrit :
> Sometimes 'DMA single access' is not enough to transfer
> a frame of image, '8-beat burst access' is set as the
> default DMA memory burst size.
>
> Signed-off-by: Songjun Wu
Seems okay:
Acked-by: Nicolas Ferre
On Thu, 27 Apr 2017 16:03:45 +0100
David Howells wrote:
> Jérémy Lefaure wrote:
>
> > When building object-list.o, gcc 6 raises a warning on the sprintf call
> > in fscache_objlist_show:
> >
> > CC fs/fscache/object-list.o
> >
On Thu, 2017-04-27 at 10:41 +0200, Sebastien Buisson wrote:
> 2017-04-26 20:30 GMT+02:00 Stephen Smalley :
> > This seems like an odd place to trigger the computation.
>
> I noticed that the policy as exposed via /sys/fs/selinux/policy can
> also be modified in
From: Colin Ian King
The dev_err message is dereferencing an uininitialized skl pointer
which should be avoided. Don't use skl, use dev instead.
Detected by CoverityScan, CID#1432042 ("Uninitialized pointer read")
Fixes: 9fe9c71192832 ("ASoC: Intel: Skylake: Move sst
On Thu, Apr 27, 2017 at 07:49:02AM -0700, Shaohua Li wrote:
> This is exactly the usage for us. And please note, not everybody should
> sacrifice the DMA security. It is only required when the pcie device hits
> iommu
> hardware limitation. In our enviroment, normal network workloads (as high as
From: Wei Yongjun
In case of error, the function devm_ioremap() returns NULL pointer
not ERR_PTR(). Use devm_ioremap_resource() instead of devm_ioremap()
to fix the IS_ERR() test issue.
Fixes: 76e1f77f9c26 ("irqchip/mbigen: Introduce mbigen_of_create_domain()")
Kirill Tkhai writes:
> On implementing of nested pid namespaces support in CRIU
> (checkpoint-restore in userspace tool) we run into
> the situation, that it's impossible to create a task with
> specific NSpid effectively. After commit 49f4d8b93ccf
> "pidns: Capture the
On Thu, 2017-04-27 at 12:11:18 +0300, Dan Carpenter wrote:
> "ep->udc->lock" and "udc->lock" are the same thing. It confuses Smatch
> if we don't use the same name consistently.
>
> Signed-off-by: Dan Carpenter
Reviewed-by: Sören Brinkmann
Signed-off-by: Mike Rapoport
---
man2/ioctl_userfaultfd.2 | 53 ++--
1 file changed, 51 insertions(+), 2 deletions(-)
diff --git a/man2/ioctl_userfaultfd.2 b/man2/ioctl_userfaultfd.2
index 42bf7a7..cdc07e0 100644
---
Hi Michael,
Here are some more updates to {ioctl_}userfaultfd.2 pages.
Mike Rapoport (2):
userfaultfd.2: start documenting non-cooperative events
ioctl_userfaultfd.2: start adding details about userfaultfd features
man2/ioctl_userfaultfd.2 | 53 ++-
man2/userfaultfd.2
On Wed, Apr 26, 2017 at 11:49 PM, Ingo Molnar wrote:
>
> * Thomas Garnier wrote:
>
>> +
>> +/*
>> + * Called before coming back to user-mode. Returning to user-mode with an
>> + * address limit different than USER_DS can allow to overwrite kernel
>>
The mcp23s08 driver now supports pinconf, so the config
option has been renamed from CONFIG_GPIO_MCP23S08 to
CONFIG_PINCTRL_MCP23S08.
Signed-off-by: Sebastian Reichel
---
arch/blackfin/mach-bf527/boards/tll6527m.c | 4 ++--
The mcp23s08 driver now supports pinconf, so the config
option has been renamed from CONFIG_GPIO_MCP23S08 to
CONFIG_PINCTRL_MCP23S08.
Signed-off-by: Sebastian Reichel
---
arch/arm/configs/lpc32xx_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
hns_get_sset_count() returns HNS_NET_STATS_CNT and the data space allocated
is not enough for ethtool_get_strings(), which will cause random memory
corruption.
When SLAB and DEBUG_SLAB are both enabled, memory corruptions like the
the following can be observed without this patch:
[ 43.115200]
This moves the mcp23s08 driver from gpio to pinctrl. Actual
pinctrl support for configuration of the pull-up resistors
follows in its own patch.
Signed-off-by: Sebastian Reichel
---
drivers/gpio/Kconfig| 17 -
The procfs dir entry was added inside of an #ifdef, causing a build error
when we try to access it without CONFIG_PROC_FS set:
net/can/bcm.c:1541:14: error: 'struct netns_can' has no member named
'bcmproc_dir'
net/can/bcm.c: In function 'bcm_connect':
net/can/bcm.c:1601:14: error: 'struct
Commit-ID: 25e2d8c1b9e327ed260edd13169cc22bc7a78bc6
Gitweb: http://git.kernel.org/tip/25e2d8c1b9e327ed260edd13169cc22bc7a78bc6
Author: Frederic Weisbecker
AuthorDate: Tue, 25 Apr 2017 16:10:48 +0200
Committer: Ingo Molnar
CommitDate: Thu, 27 Apr
When the IOMMU subsystem is disabled, we cannot build ARM64 kernels with ACPI:
drivers/acpi/arm64/iort.c: In function 'iort_iommu_xlate':
drivers/acpi/arm64/iort.c:647:22: error: 'struct iommu_fwspec' has no member
named 'ops'
This adds a Kconfig dependency to only enable ACPI_IORT when it
On Thu, 27 Apr 2017 16:25:34 +0200
Anatolij Gustschin ag...@denx.de wrote:
>On Thu, 27 Apr 2017 17:07:23 +0300
>Andy Shevchenko andy.shevche...@gmail.com wrote:
...
>>static inline void gpiod_add_lookup_table(struct gpiod_lookup_table *table) {}
>>static inline void
On Thu, 27 Apr 2017 15:38:19 +0200
Petr Mladek wrote:
> > by the way,
> > does this `nmi_print_seq' bypass even fix anything for Steven?
>
> I think that this is the most important question.
>
> Steven, does the patch from
>
On Wed, Apr 26, 2017 at 11:49:46PM +0530, Ganapatrao Kulkarni wrote:
> On Wed, Apr 26, 2017 at 10:42 PM, Mark Rutland wrote:
> > diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
> > index 13b5499..638aefa 100644
> > --- a/tools/perf/builtin-stat.c
> > +++
On 27/04/2017 at 15:34:07 +0200, Romain Izard wrote:
> Hello Alexandre,
>
> This series might also be of interest for the linux-pm mailing list.
>
I don't think they care enough to review that.
> 2017-04-26 18:04 GMT+02:00 Alexandre Belloni
> > diff --git a/arch/arm/mach-at91/Makefile
On Tue 25-04-17 15:33:29, Florian Fainelli wrote:
> If the caller has set __GFP_NOWARN don't print the following message:
> vmap allocation for size 15736832 failed: use vmalloc= to increase
> size.
>
> This can happen with the ARM/Linux module loader built with
> CONFIG_ARM_MODULE_PLTS=y which
On Wed, Apr 26, 2017 at 11:49 PM, Zheng, Lv wrote:
> Hi, Rafael
>
>> From: linux-acpi-ow...@vger.kernel.org
>> [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Rafael J.
>> Wysocki
>> Subject: Re: [PATCH v2] acpi: fix acpi_get_table() leak / acpi-sysfs denial
>> of
On Thu, Apr 27, 2017 at 10:42:07AM +0200, Joerg Roedel wrote:
> On Thu, Apr 27, 2017 at 08:51:42AM +0200, Ingo Molnar wrote:
> > > + tboot_noforce [Default Off]
> > > + Do not force the Intel IOMMU enabled under tboot.
> > > + By default, tboot will force
On 04/26/2017 04:09 AM, naresh.kamb...@linaro.org wrote:
> From: Naresh Kamboju
>
> For the better test coverage of cpufreq driver code these extra configurations
> are needed. Enable cpufreq governors and stats.
>
> Signed-off-by: Naresh Kamboju
On 27/04/17 16:41, Michal Hocko wrote:
> On Wed 26-04-17 18:29:08, Igor Stoppa wrote:
> [...]
>> If you prefer to have this patch only as part of the larger patchset,
>> I'm also fine with it.
>
> I agree that the situation is not ideal. If a larger set of changes
> would benefit from this
On Thu, Apr 27, 2017 at 9:52 AM, Anatolij Gustschin wrote:
> Add stubs for gpiod_add_lookup_table() and gpiod_remove_lookup_table()
> for the !GPIOLIB case to prevent build errors. Also add prototypes.
>
> Signed-off-by: Anatolij Gustschin
> Reviewed-by: Andy
Signed-off-by: Mike Rapoport
---
man2/userfaultfd.2 | 135 ++---
1 file changed, 128 insertions(+), 7 deletions(-)
diff --git a/man2/userfaultfd.2 b/man2/userfaultfd.2
index cfea5cb..44af3e4 100644
--- a/man2/userfaultfd.2
/20170427-160734
config: tile-allmodconfig (attached as .config)
compiler: tilegx-linux-gcc (GCC) 4.6.2
reproduce:
wget
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux
mcp23xxx device have configurable 100k pullup resistors. This adds
support for enabling them using pinctrl's pinconf interface.
Signed-off-by: Sebastian Reichel
---
drivers/pinctrl/Kconfig| 1 +
drivers/pinctrl/pinctrl-mcp23s08.c | 199
Hi,
Back in January I sent patches adding pinconf support
for configuring mcp23s08's pull-ups. Apart from my
custom Raspberry Pi setup the pull-up support is also
needed by Toby Churchill SL50.
Changes since PATCHv1:
* Add patch moving mcp23s08 from gpio/ to pinctrl/
* Add patches updating
mcp23s08 support configuration of the pullups using the
pinconf framework. This removes the custom pullup configuration
from platform data, which has no upstream users.
Signed-off-by: Sebastian Reichel
---
drivers/pinctrl/pinctrl-mcp23s08.c | 7 ---
The mcp23s08 driver now supports pinconf, so the config
option has been renamed from CONFIG_GPIO_MCP23S08 to
CONFIG_PINCTRL_MCP23S08.
Signed-off-by: Sebastian Reichel
---
arch/blackfin/configs/BF609-EZKIT_defconfig | 2 +-
1 file changed, 1 insertion(+), 1
On Thu, Apr 27, 2017 at 12:59:58PM +0200, Arnd Bergmann wrote:
> The error handling in bxt_sst_dsp_init() got changed in a way that
> it now derefences an uninitialized pointer when printing a warning
> about the device not being found:
>
> sound/soc/intel/skylake/bxt-sst.c: In function
On Thu, 27 Apr 2017 17:07:23 +0300
Andy Shevchenko andy.shevche...@gmail.com wrote:
>On Thu, Apr 27, 2017 at 9:52 AM, Anatolij Gustschin wrote:
>> Add stubs for gpiod_add_lookup_table() and gpiod_remove_lookup_table()
>> for the !GPIOLIB case to prevent build errors. Also add
Hello Arnd,
On 04/27/2017 04:21 PM, Arnd Bergmann wrote:
> The procfs dir entry was added inside of an #ifdef, causing a build error
> when we try to access it without CONFIG_PROC_FS set:
>
> net/can/bcm.c:1541:14: error: 'struct netns_can' has no member named
> 'bcmproc_dir'
> net/can/bcm.c:
The new message has an incorrect format string, causing a warning in some
configurations:
fs/block_dev.c: In function 'bdev_dax_supported':
fs/block_dev.c:779:5: error: format '%d' expects argument of type 'int', but
argument 2 has type 'long int' [-Werror=format=]
"error: dax access failed
On Tue 25-04-17 16:27:51, Laurent Dufour wrote:
> When page are poisoned, they should be uncharged from the root memory
> cgroup.
>
> This is required to avoid a BUG raised when the page is onlined back:
> BUG: Bad page state in process mem-on-off-test pfn:7ae3b
> page:f1eb8ec0 count:0
On Thu, 27 Apr 2017 19:05:09 +0530
Sricharan R wrote:
> Hi,
>
> On 4/26/2017 9:45 PM, Ralph Sennhauser wrote:
> > Hi Sricharan R,
> >
> > Commit 09515ef5ddad ("of/acpi: Configure dma operations at probe
> > time for platform/amba/pci bus devices") causes a kernel
Ensure that a syscall does not return to user-mode with a kernel address
limit. If that happens, a process can corrupt kernel-mode memory and
elevate privileges [1].
The CONFIG_ADDR_LIMIT_CHECK option disables the generic check so each
architecture can create optimized versions.
[1]
Hi,
On 04/13/2017 07:18 AM, Minghsiu Tsai wrote:
> From: Daniel Kurtz
>
> Experiments show that the:
> (1) mtk-mdp uses the _MPLANE form of CAPTURE/OUTPUT
> (2) CAPTURE types use CROP targets, and OUTPUT types use COMPOSE targets
>
> Signed-off-by: Daniel Kurtz
In prior commits the selected clock frequency does not propagate
correctly to what is written the the TRF7970A_MODULATOR_SYS_CLK_CTRL
register.
Signed-off-by: Geoff Lansberry
---
drivers/nfc/trf7970a.c | 7 +++
1 file changed, 7 insertions(+)
diff --git
On Thu, Apr 27, 2017 at 5:29 PM, Anatolij Gustschin wrote:
> On Thu, 27 Apr 2017 16:25:34 +0200
> Anatolij Gustschin ag...@denx.de wrote:
>
>>On Thu, 27 Apr 2017 17:07:23 +0300
>>Andy Shevchenko andy.shevche...@gmail.com wrote:
> ...
>>>static inline void
> -Original Message-
> From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> Sent: Wednesday, April 26, 2017 4:24 PM
> To: Linux PM
> Cc: Andy Shevchenko ; Darren Hart
> ; LKML
On 4/27/2017 10:00 AM, Jon Masters wrote:
> On 04/20/2017 06:10 PM, Alex Williams wrote:
>> Hi all,
>>
>> We're writing a device driver and having some difficulty matching a
>> subsystem to the driver/device properties. Can anyone help with
>> direction?
>>
>> These are some basic properties:
>>
From: Jason A. Donenfeld
> On Thu, Apr 27, 2017 at 1:30 PM, Sabrina Dubroca wrote:
> > Hmm, I think this can actually happen:
>
> Alright, perhaps better to err on the side of caution, then.
You only need to recurse if both pointers are set.
David
On Thu, Apr 27, 2017 at 11:19 AM, Jacopo Mondi
wrote:
> Add bi-directional and output-enable pin configuration properties.
>
> bi-directional allows to specify when a pin shall operate in input and
> output mode at the same time. This is particularly useful in platforms
Le 27/04/2017 à 13:09, Arnd Bergmann a écrit :
> The MODULE_ALIAS statement refers to a macro that has never been defined
> in this driver, causing a build error:
>
> drivers/mtd/spi-nor/stm32-quadspi.c:694:150: error: expected ',' or ';'
> before 'DRIVER_NAME'
>
> Unless there is a specific
On Thu, Apr 27, 2017 at 04:09:56PM +0300, Andy Shevchenko wrote:
> Lukas pointed to this:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68725
Yap, the same thing.
Thanks.
--
Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284
(AG
On Thu, Apr 27, 2017 at 08:53:38AM +0200, Christoph Hellwig wrote:
> > The main difficulty we
> > have now is that neither of those functions are expected to fail and we
> > need them to be able to in cases where the page doesn't map to system
> > RAM. This patch series is trying to address it
From: Joerg Roedel
Add support for the iommu_device_register interface to make
the s390 hardware iommus visible to the iommu core and in
sysfs.
Signed-off-by: Joerg Roedel
---
arch/s390/include/asm/pci.h | 1 +
drivers/iommu/s390-iommu.c | 30
On Thu 2017-04-27 10:31:18, Steven Rostedt wrote:
> On Thu, 27 Apr 2017 15:38:19 +0200
> Petr Mladek wrote:
>
> > > by the way,
> > > does this `nmi_print_seq' bypass even fix anything for Steven?
> >
> > I think that this is the most important question.
> >
> > Steven,
From: Joerg Roedel
Currently the s390 iommu driver allocates an iommu-group for
every device that is added. But that is wrong, as there is
only one dma-table per pci-root-bus. Make all devices behind
one dma-table share one iommu-group.
Signed-off-by: Joerg Roedel
Hey,
here are two patches for the s390 PCI and IOMMU code. It is
based on the assumption that every pci_dev that points to
the same zpci_dev shares a single dma-table (and thus a
single address space).
If this assupmtion is true (as it looks to me from reading
the code) then the iommu-group
Avoid inclusion of unused twl4030-madc.h. This
will allow twl4030-madc.h to be merged into the
iio driver.
Signed-off-by: Sebastian Reichel
---
drivers/power/supply/rx51_battery.c | 1 -
drivers/power/supply/twl4030_madc_battery.c | 1 -
2 files
twl4030-madc.h is no longer used by anything outside of
the iio driver, so it can be merged into the driver.
Signed-off-by: Sebastian Reichel
---
drivers/iio/adc/twl4030-madc.c | 113 +++-
include/linux/i2c/twl4030-madc.h | 137
This driver is no longer needed:
* It has no mainline users
* It has no DT support and OMAP is DT only
* iio-hwmon can be used for madc, which also works with DT
Signed-off-by: Sebastian Reichel
---
drivers/hwmon/Kconfig | 10
Hi,
Here are a few cleanup patches for the twl4030-madc
driver, that remove the last users of the driver's
legacy API and then remove it.
-- Sebastian
Sebastian Reichel (7):
hwmon: twl4030-madc: drop driver
power: supply: avoid unused twl4030-madc.h
iio: adc: twl4030: Drop
This struct is no longer used by anything in the kernel.
Signed-off-by: Sebastian Reichel
---
include/linux/i2c/twl4030-madc.h | 6 --
1 file changed, 6 deletions(-)
diff --git a/include/linux/i2c/twl4030-madc.h b/include/linux/i2c/twl4030-madc.h
index
This functionality is not used by the IIO subsystem. Due
to removal of legacy API it can also be removed.
Signed-off-by: Sebastian Reichel
---
drivers/iio/adc/twl4030-madc.c | 70
include/linux/i2c/twl4030-madc.h | 1
All madc users have been converted to IIO API, so drop the
legacy API. The function is still used inside of the driver.
Signed-off-by: Sebastian Reichel
---
drivers/iio/adc/twl4030-madc.c | 5 +++--
include/linux/i2c/twl4030-madc.h | 2 --
2 files changed, 3
> Hi all,
> Andrew prefers to take this after the merge window so I will repost the
> full series then. Any feedback is still highly appreciated of course.
Andrew i will repost HMM too when Michal repost (unless there is no rebase
conflict but i doubt it).
Cheers,
Jérôme
Drop legacy twl4030_get_madc_conversion() method. It has been
used by drivers to get madc data before it conversion to IIO
API. There are no users in the mainline kernel anymore.
Signed-off-by: Sebastian Reichel
---
drivers/iio/adc/twl4030-madc.c | 21
On Tue, 2017-04-25 at 21:12 +0300, Andy Shevchenko wrote:
> On Tue, 2017-04-25 at 15:16 +, Eugeniy Paltsev wrote:
> > On Mon, 2017-04-24 at 19:56 +0300, Andy Shevchenko wrote:
> > > On Mon, 2017-04-24 at 15:55 +, Eugeniy Paltsev wrote:
> > > > Hi,
> > > > On Fri, 2017-04-21 at 18:13 +0300,
Hi Matwey,
On Thu, Apr 27, 2017 at 01:20:33PM +0300, Matwey V. Kornilov wrote:
> This commit changes the order of actions undertaken in
> musb_advance_schedule() in order to overcome issue with broken
> isochronous transfer [1].
>
> There is no harm to split musb_giveback into two pieces. The
On Thu, Apr 27, 2017 at 05:18:55PM +0200, Joerg Roedel wrote:
> On Thu, Apr 27, 2017 at 07:49:02AM -0700, Shaohua Li wrote:
> > This is exactly the usage for us. And please note, not everybody should
> > sacrifice the DMA security. It is only required when the pcie device hits
> > iommu
> >
Jérémy Lefaure wrote:
> Did you see the v2 of my patch (in which I keep the decimal value but
> fix the buffer size) ?
I did.
> If special type cookies aren't handled, I guess that this v1 is better,
> isn't it ?
Yes. v1 is better. The docs are right.
David
On 04/21/2017 08:31 AM, Jerome Forissier wrote:
> On 04/20/2017 06:49 PM, Joe Perches wrote:
>> On Thu, 2017-04-20 at 17:39 +0200, Jerome Forissier wrote:
>>> When using checkpatch on out-of-tree code, it may occur that some
>>> project-specific types are used, which will cause spurious warnings.
On Thu, 27 Apr 2017 17:28:07 +0200
Petr Mladek wrote:
> > When I get a chance, I'll see if I can insert a trigger to crash the
> > kernel from NMI on another box and see if this patch helps.
>
> I actually tested it here using this hack:
>
> diff --cc lib/nmi_backtrace.c
>
On Thu, Apr 27, 2017 at 04:26:12PM +0200, Arnd Bergmann wrote:
> When the IOMMU subsystem is disabled, we cannot build ARM64 kernels with ACPI:
>
> drivers/acpi/arm64/iort.c: In function 'iort_iommu_xlate':
> drivers/acpi/arm64/iort.c:647:22: error: 'struct iommu_fwspec' has no member
> named
On 27/04/17 12:53 AM, Christoph Hellwig wrote:
> I think you'll need to follow the existing kmap semantics and never
> fail the iomem version either. Otherwise you'll have a special case
> that's almost never used that has a different error path.
>
> Again, wrong way. Suddenly making things
On 26/04/17 09:56 PM, Herbert Xu wrote:
> On Tue, Apr 25, 2017 at 12:20:54PM -0600, Logan Gunthorpe wrote:
>> Very straightforward conversion to the new function in the caam driver
>> and shash library.
>>
>> Signed-off-by: Logan Gunthorpe
>> Cc: Herbert Xu
On Thu, Apr 27, 2017 at 8:04 PM, Mark Rutland wrote:
> On Wed, Apr 26, 2017 at 11:49:46PM +0530, Ganapatrao Kulkarni wrote:
>> On Wed, Apr 26, 2017 at 10:42 PM, Mark Rutland wrote:
>> > diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
On Tue, Apr 18, 2017 at 04:17:27PM -0500, Tom Lendacky wrote:
> Add support for Secure Memory Encryption (SME). This initial support
> provides a Kconfig entry to build the SME support into the kernel and
> defines the memory encryption mask that will be used in subsequent
> patches to mark pages
Hi Catalin/Will,
The below addresses a boot failure Catalin spotted in next-20170424,
based on Sebastian's patch [1]. I've given it a spin on Juno R1, where I
can reproduce the issue prior to applying this patch.
I believe this would need to go via tip, as the issue is a result of
change in the
From: Peter Zijlstra
Provide infrastructure to do a speculative fault (not holding
mmap_sem).
The not holding of mmap_sem means we can race against VMA
change/removal and page-table destruction. We use the SRCU VMA freeing
to keep the VMA around. We use the VMA seqcount to
On 27.04.2017 18:15, Eric W. Biederman wrote:
> Kirill Tkhai writes:
>
>> On implementing of nested pid namespaces support in CRIU
>> (checkpoint-restore in userspace tool) we run into
>> the situation, that it's impossible to create a task with
>> specific NSpid
Protect VMA's flags change against the speculative page fault handler.
Signed-off-by: Laurent Dufour
---
fs/proc/task_mmu.c | 2 ++
mm/mempolicy.c | 2 ++
mm/mlock.c | 9 ++---
mm/mmap.c | 2 ++
mm/mprotect.c | 2 ++
5 files changed, 14
On 04/27/2017 12:25 AM, Dave Young wrote:
> On 04/21/17 at 02:55pm, Dave Hansen wrote:
>> On 04/18/2017 02:22 PM, Tom Lendacky wrote:
>>> Add sysfs support for SME so that user-space utilities (kdump, etc.) can
>>> determine if SME is active.
>>>
>>> A new directory will be created:
>>>
On Thu, Apr 27, 2017 at 09:16:41PM +0530, Ganapatrao Kulkarni wrote:
> > Could you please give my diff a go?
>
> i tried your diff, and testing looks ok.
Can I take that as a Tested-by when I post this as a proper patch?
> below is the cleanly merged diff on top of latest commit
> f832460 Merge
1 - 100 of 1396 matches
Mail list logo