On Thu, Nov 30, 2017 at 10:35:57AM -0600, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> When a process uses sysfs and tries to mmap more space than is available in
> a PCI BAR, we emit a warning and a backtrace. The mmap fails anyway, so
> the backtrace is mainly for debugging. But in general
On Mon, Dec 4, 2017 at 6:07 AM, Thomas Gleixner wrote:
> From: Thomas Gleixner
>
> LDT is not really commonly used on 64bit so the overhead of populating the
> fixmap entries on context switch for the rare LDT syscall users is a
> reasonable trade off vs. having extra dynamically managed mapping
On Sat, Dec 02, 2017 at 12:23:09PM +0100, Linus Walleij wrote:
> The Gemini pin controller can set drive strength for a few
> select groups of pins (not individually). Implement this
> for GMAC0 and 1 (ethernet ports), IDE and PCI.
>
> Cc: devicet...@vger.kernel.org
> Signed-off-by: Linus Walleij
On Sat, Dec 02, 2017 at 10:15:33PM -0500, Keno Fischer wrote:
> This is exactly the discussion I want to generate, so thank you.
> I should point out that I'm not advocating for anything other
> than clarity of what kernel behavior user space may assume.
I don't think we tend to document short-liv
On Mon, Dec 4, 2017 at 6:07 AM, Thomas Gleixner wrote:
> From: Andy Lutomirski
>
> XXX: Whenever we settle how KERNEL_PAGE_TABLE_ISOLATION gets turned on
> and off, we should do the same to this.
This is done now :)
On Mon, Dec 4, 2017 at 6:07 AM, Thomas Gleixner wrote:
> From: Dave Hansen
>
> Clone the ESPFIX alias mapping area so the entry/exit code has access to it
> even with the user space page tables.
>
> [ tglx: Remove the per cpu user mapped oddity ]
>
> Signed-off-by: Dave Hansen
> Signed-off-by: T
[1.501264] BUG: unable to handle kernel NULL pointer dereference at
6714cfcb
[1.502335] IP: rxrpc_release+0xd5/0x1c0
[1.502865] PGD 0 P4D 0
[1.503210] Oops: [#1] SMP
[1.503589] Modules linked in:
[1.503898] CPU: 5 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc2+
No need to get into the submenu to disable all SSB-related
config entries.
This makes it easier to disable all SSB config options
without entering the submenu. It will also enable one
to see that en/dis-abled state from the outside menu.
This is only intended to change menuconfig UI, not change
t
On Mon, Dec 4, 2017 at 6:07 AM, Thomas Gleixner wrote:
> From: Dave Hansen
>
> Add the pagetable helper functions do manage the separate user space page
> tables.
>
> [ tglx: Split out from the big combo kaiser patch ]
> +/*
> + * Take a PGD location (pgdp) and a pgd value that needs to be set t
Hello,
thanks for the feedback, is that better ?
Commit-ID: 2ee90363a838cf41ebf1ad24bad274762e467d8d
Gitweb: https://git.kernel.org/tip/2ee90363a838cf41ebf1ad24bad274762e467d8d
Author: Rafael J. Wysocki
AuthorDate: Fri, 1 Dec 2017 15:08:12 +0100
Committer: Thomas Gleixner
CommitDate: Mon, 4 Dec 2017 23:20:35 +0100
x86 / PCI: Make bro
On Mon, Dec 4, 2017 at 6:08 AM, Thomas Gleixner wrote:
> From: Dave Hansen
>
> This uses INVPCID to shoot down individual lines of the user mapping
> instead of marking the entire user map as invalid. This
> could/might/possibly be faster.
>
> This for sure needs tlb_single_page_flush_ceiling to
On Sunday, December 3, 2017 5:22:56 PM CET Linus Torvalds wrote:
> It's Sunday, but a few hours earlier than usual, since I'm on the east
> coast, three hours ahead of my normal release schedule.
>
> It's a slightly bigger rc2 than I would have wished for, but this
> early in the release process I
On Mon, Dec 04, 2017 at 01:05:51PM -0500, Sinan Kaya wrote:
> On 12/4/2017 11:23 AM, Rob Herring wrote:
> > On Fri, Dec 1, 2017 at 10:27 PM, Sinan Kaya wrote:
> >> Now that we have a get_match_data() callback as part of the firmware node,
> >> implement the OF specific piece for it.
> >>
> >> Sign
> If this is truly specific to at24, then vendor prefix would be appropriate,
> plus it'd go to an at24 specific binding file. However if it isn't I'd just
> remove the above sentence. I guess the latter?
Yes, no-read-rollover is truly specific to at24.c, because it applies only
to i2c multi-addre
On Mon, Dec 4, 2017 at 6:07 AM, Thomas Gleixner wrote:
> From: Dave Hansen
>
> If changing the page tables in such a way that an invalidation of all
> contexts (aka. PCIDs / ASIDs) is required, they can be actively invalidated
> by:
>
> 1. INVPCID for each PCID (works for single pages too).
>
>
On Sat, Nov 25, 2017 at 01:24:44AM +0900, Masahiro Yamada wrote:
> To use a GPIO line for card detection, TMIO_MMC_USE_GPIO_CD is set
> by a legacy board (arch/sh/boards/mach-ecovec24).
>
> For DT platforms, the "cd-gpios" property is a legitimate way for that
> in case the IP-builtin card detecti
On Mon, Dec 04, 2017 at 10:54:48PM +0100, Peter Zijlstra wrote:
> On Mon, Dec 04, 2017 at 10:52:15AM -0800, Paul E. McKenney wrote:
> > On Mon, Dec 04, 2017 at 03:38:56PM +, David Howells wrote:
> > > Paul E. McKenney wrote:
> > >
> > > > - Q = READ_ONCE(P); smp_read_barrier_depends();
On Fri, Dec 01, 2017 at 11:27:38PM -0500, Sinan Kaya wrote:
> A new version of the HIDMA IP has been released with bug fixes. Bumping the
> hardware version to differentiate from others.
>
> Signed-off-by: Sinan Kaya
> ---
> Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt | 4 ++--
> 1
Commit-ID: 866a79a1c98c5004a410122b06f808152f2fe53c
Gitweb: https://git.kernel.org/tip/866a79a1c98c5004a410122b06f808152f2fe53c
Author: Tom Lendacky
AuthorDate: Thu, 30 Nov 2017 16:46:40 -0600
Committer: Thomas Gleixner
CommitDate: Mon, 4 Dec 2017 23:03:29 +0100
x86/microcode/AMD: Add
Commit-ID: b1cbacc8663a4dce62e4ae501e859c82f4aeb1ca
Gitweb: https://git.kernel.org/tip/b1cbacc8663a4dce62e4ae501e859c82f4aeb1ca
Author: Prarit Bhargava
AuthorDate: Mon, 4 Dec 2017 11:45:21 -0500
Committer: Thomas Gleixner
CommitDate: Mon, 4 Dec 2017 23:03:48 +0100
x86/smpboot: Do not u
Hallo
someone and I got an regression with e1000e since kernel 4.14.3 and it
seems there is 4.14.4 on the way without a fix.
bug report is here:
https://bugzilla.kernel.org/show_bug.cgi?id=198047
--
Greeting
Ronald
On Sun, Dec 03, 2017 at 08:43:47PM +0100, Wolfram Sang wrote:
> > It's a bit different in that it's much more likely that a SPI controller
> > will actually do DMA than an I2C one since the speeds are higher and
> > there's frequent applications that do large transfers so it's more
> > likely that
On Mon, Dec 4, 2017 at 3:32 PM, Moritz Fischer wrote:
> On Wed, Nov 15, 2017 at 02:51:48PM -0600, Alan Tull wrote:
>> Part of patchset that changes the following fpga_*_register
>> functions to not set drvdata:
>> * fpga_region_register.
>> * fpga_mgr_register
>> * fpga_bridge_register
>>
>> The r
On 12/4/2017 4:59 PM, Rafael J. Wysocki wrote:
> On Sat, Dec 2, 2017 at 5:27 AM, Sinan Kaya wrote:
>> OF has of_device_get_match_data() function to extract driver specific data
>> structure. Add a similar function for ACPI.
>>
>> Signed-off-by: Sinan Kaya
>
> Haven't I ACKed this already?
>
> A
On Mon, Dec 04, 2017 at 01:38:01PM -0800, Deepa Dinamani wrote:
> On Mon, Dec 4, 2017 at 1:18 PM, Arnd Bergmann wrote:
> > On Mon, Dec 4, 2017 at 9:36 PM, Deepa Dinamani
> > wrote:
> >> On Mon, Dec 4, 2017 at 6:21 AM, Arnd Bergmann wrote:
> >>> On Mon, Dec 4, 2017 at 1:55 AM, Deepa Dinamani
>
Hi Geert,
My 2 cents:
2017-12-04 10:17 GMT+01:00 Geert Uytterhoeven :
>> EEPROMs using 9 address bits are common (e.g. M95040, 25AA040/25LC040).
>> Do EEPROMs using 17 or 25 address bits, as mentioned in
>> include/linux/spi/eeprom.h, really exist?
>> Or should we just limit it to a single odd va
On Sat, Dec 2, 2017 at 5:27 AM, Sinan Kaya wrote:
> OF has of_device_get_match_data() function to extract driver specific data
> structure. Add a similar function for ACPI.
>
> Signed-off-by: Sinan Kaya
Haven't I ACKed this already?
Anyway, please resend the whole series with a CC to linux-acpi
On Mon, Dec 04, 2017 at 10:52:15AM -0800, Paul E. McKenney wrote:
> On Mon, Dec 04, 2017 at 03:38:56PM +, David Howells wrote:
> > Paul E. McKenney wrote:
> >
> > > - Q = READ_ONCE(P); smp_read_barrier_depends(); D = READ_ONCE(*Q);
> > > + Q = READ_ONCE(P); D = READ_ONCE(*Q);
> > >
> > >
crtc_state is being null checked in a previous code block, which implies
that such pointer might be null.
crtc_state is dereferenced in drm_atomic_helper_check_plane_state, hence
there is a potential null pointer dereference.
Fix this by warning-on and returning -EINVAL in case crtc_state is null
Hi,
Am Montag, 4. Dezember 2017, 08:08:31 CET schrieb Doug Anderson:
> On Sun, Dec 3, 2017 at 11:46 PM, Heiko Stübner wrote:
> > Am Montag, 4. Dezember 2017, 10:47:08 CET schrieb Chris Zhong:
> >> On 2017年12月02日 05:58, Heiko Stuebner wrote:
> >> > Am Freitag, 1. Dezember 2017, 13:42:46 CET schrie
Hello, Kirill.
On Tue, Dec 05, 2017 at 12:44:00AM +0300, Kirill Tkhai wrote:
> > Can you please explain how this is a fundamental resource which can't
> > be controlled otherwise?
>
> Currently, aio_nr and aio_max_nr are global. In case of containers this
> means that a single container may occup
The following changes since commit
4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323:
Linux 4.15-rc1 (2017-11-26 16:01:47 -0800)
are available in the Git repository at:
git://git.lwn.net/linux.git tags/docs-4.15-fixes
for you to fetch changes up to 9956cfef3409177d9e24ea4b7910148a18073a6f:
Docume
On Mon, Dec 4, 2017 at 1:44 PM, Tobin C. Harding wrote:
> On Mon, Dec 04, 2017 at 01:28:45PM -0800, Kees Cook wrote:
>> On Mon, Dec 4, 2017 at 1:22 PM, Tobin C. Harding wrote:
>> > Advice about what to use as a unique identifier is no longer valid since
>> > patch series was merged to hash pointe
On Fri, Dec 01, 2017 at 07:02:23PM +0200, Georgi Djakov wrote:
> Update the binding documentation for APCS to mention that the APCS
> hardware block also expose a clock controller functionality.
>
> The APCS clock controller is a mux and half-integer divider. It has the
> main CPU PLL as an input
On Fri, Dec 01, 2017 at 01:07:06PM +0100, Matthias Brugger wrote:
> The ethsys registers a reset controller, so we need to specify a
> reset cell. This patch fixes the documentation.
>
> Signed-off-by: Matthias Brugger
> ---
> Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt |
On 05.12.2017 00:35, Jeff Moyer wrote:
> Kirill Tkhai writes:
>
>> Hi, Benjamin,
>>
>> On 04.12.2017 19:52, Benjamin LaHaise wrote:
>>> Hi Kirill,
>>>
>>> On Mon, Dec 04, 2017 at 07:12:51PM +0300, Kirill Tkhai wrote:
Hi,
this patch set introduces accounting aio_nr and aio_max_nr pe
Hello, Michael.
On Mon, Dec 04, 2017 at 10:35:13PM +0100, Michael Kerrisk (man-pages) wrote:
> I was trying to do some simple testing ot the CPU controller
> that is merged into 4.15, and ran immediately into some confusion.
> In the root cgroup on a freshly booted 4.150-rc1, I try the following:
To increase the readability of the register accesses, the abstraction
of the helpers was increased from simple read and write to set bit,
clear bit and read modify write bit.
Annotation: This patch contains a lot of long lines and camel case
var names. These long lines and camel case vars weren't
On Mon, Dec 04, 2017 at 01:28:45PM -0800, Kees Cook wrote:
> On Mon, Dec 4, 2017 at 1:22 PM, Tobin C. Harding wrote:
> > Advice about what to use as a unique identifier is no longer valid since
> > patch series was merged to hash pointers printed with %p. We can use
> > this as a unique identifier
Hello, Tejun,
On 04.12.2017 23:07, Tejun Heo wrote:
> On Mon, Dec 04, 2017 at 07:12:51PM +0300, Kirill Tkhai wrote:
>> this patch set introduces accounting aio_nr and aio_max_nr per blkio cgroup.
>> It may be used to limit number of aio requests, which are available for
>> a cgroup, and could be u
Hi Sven,
On Mon, Dec 04, 2017 at 10:36:18AM -0500, Sven Van Asbroeck wrote:
> From: Sven Van Asbroeck
>
> Some multi-address eeproms in the at24 family may not automatically
> roll-over reads to the next slave address. On those eeproms, reads
> that straddle slave boundaries will not work correc
On Fri, Dec 01, 2017 at 11:43:09AM +0530, Vignesh R wrote:
> Update device tree binding documentation of TI's dra7xx PCI controller
> for enabling unaligned mem access as applicable not just in EP mode but
> in host mode as well.
>
> Signed-off-by: Vignesh R
> ---
> Documentation/devicetree/bind
On Mon, Dec 4, 2017 at 1:18 PM, Arnd Bergmann wrote:
> On Mon, Dec 4, 2017 at 9:36 PM, Deepa Dinamani wrote:
>> On Mon, Dec 4, 2017 at 6:21 AM, Arnd Bergmann wrote:
>>> On Mon, Dec 4, 2017 at 1:55 AM, Deepa Dinamani
>>> wrote:
struct timeval which is part of struct input_event to
mai
On Fri, Dec 01, 2017 at 09:24:50AM +0800, Yixun Lan wrote:
> From: Qiufang Dai
>
> Add the required header for the clocks ID dt-bindings
> exported from various subsystem in the Meson-AXG SoC.
>
> Signed-off-by: Qiufang Dai
> Signed-off-by: Yixun Lan
> ---
> include/dt-bindings/clock/axg-clkc
On Wed, 15 Nov 2017, Miroslav Benes wrote:
> Currently, livepatch gradually migrate the system from an unpatched to a
> patched state (or vice versa). Each task drops its TIF_PATCH_PENDING
> itself when crossing the kernel/user space boundary or it is cleared
> using the stack checking approach. I
On Fri, Dec 01, 2017 at 12:12:13AM +0530, Jagan Teki wrote:
> Added 'brava' as a vendor prefix for Brava Home, Inc.
> which is consumer electronics and IoT company.
>
> Signed-off-by: Jagan Teki
> ---
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
On Fri, 24 Nov 2017 12:03:50 +
Jean-Philippe Brucker wrote:
> On 17/11/17 18:55, Jacob Pan wrote:
> > When nested translation is turned on and guest owns the
> > first level page tables, device page request can be forwared
> > to the guest for handling faults. As the page response returns
> >
Hello Tejun,
I was trying to do some simple testing ot the CPU controller
that is merged into 4.15, and ran immediately into some confusion.
In the root cgroup on a freshly booted 4.150-rc1, I try the following:
# pwd
/sys/fs/cgroup/unified
# echo '+cpu' > cgroup.subtree_control
sh: echo: write
On Thu, Nov 30, 2017 at 10:36:55PM +0100, Philippe Ombredanne wrote:
> Jagan,
>
> On Thu, Nov 30, 2017 at 7:42 PM, Jagan Teki wrote:
> []
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-brava-keller.dts
> > b/arch/arm64/boot/dts/allwinner/sun50i-a64-brava-keller.dts
> > new file mode 1
Kirill Tkhai writes:
> Hi, Benjamin,
>
> On 04.12.2017 19:52, Benjamin LaHaise wrote:
>> Hi Kirill,
>>
>> On Mon, Dec 04, 2017 at 07:12:51PM +0300, Kirill Tkhai wrote:
>>> Hi,
>>>
>>> this patch set introduces accounting aio_nr and aio_max_nr per blkio cgroup.
>>> It may be used to limit number
On Wed, Nov 15, 2017 at 02:51:48PM -0600, Alan Tull wrote:
> Part of patchset that changes the following fpga_*_register
> functions to not set drvdata:
> * fpga_region_register.
> * fpga_mgr_register
> * fpga_bridge_register
>
> The rationale is that setting drvdata is fine for DT based devices
>
On Mon, 4 Dec 2017, Andy Lutomirski wrote:
> Fixlet lost here
>
> > On Dec 4, 2017, at 6:07 AM, Thomas Gleixner wrote:
> >
> > regs->sp
>
> Should be state->sp
Fixed.
Thanks,
tglx
On Mon, Dec 4, 2017 at 1:22 PM, Tobin C. Harding wrote:
> Advice about what to use as a unique identifier is no longer valid since
> patch series was merged to hash pointers printed with %p. We can use
> this as a unique identifier now.
>
> Signed-off-by: Tobin C. Harding
I don't agree: %p shoul
On Thu, Nov 30, 2017 at 05:41:57PM +, srinivas.kandaga...@linaro.org wrote:
> From: Sagar Dharia
>
> This patch add device tree bindings for Qualcomm slimbus controller.
>
> Signed-off-by: Sagar Dharia
> Signed-off-by: Srinivas Kandagatla
> ---
> .../devicetree/bindings/slimbus/slim-qcom-
Hi, Benjamin,
On 04.12.2017 19:52, Benjamin LaHaise wrote:
> Hi Kirill,
>
> On Mon, Dec 04, 2017 at 07:12:51PM +0300, Kirill Tkhai wrote:
>> Hi,
>>
>> this patch set introduces accounting aio_nr and aio_max_nr per blkio cgroup.
>> It may be used to limit number of aio requests, which are availabl
Add the full text of the GPL 2.0 license to the LICENSES directory. It was
copied directly from the COPYING file in the kernel source tree as it
differs from the public available version of the license in various places
including the FSF.
Philippe did some research on the GPL2.0 history:
There
Add the full text of the LGPL 2.0 license to the kernel tree. It was
copied directly from:
https://spdx.org/licenses/LGPL-2.0.html#licenseText
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Reviewe
Add the full text of the BSD 2-clause "Simplified" license to the kernel
tree. It was copied directly from:
https://spdx.org/licenses/BSD-2-Clause.html#licenseText
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by:
Add the full text of the LGPL 2.1 license to the kernel tree. It was
copied directly from:
https://spdx.org/licenses/LGPL-2.1.html#licenseText
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Reviewe
This is the 4th version of the licensing rules documentation.
Changes since v3:
- Addressed the review comments
- Replaced the GPL-2.0 license text with the one from the kernel COPYING
file and added the nice explanation from Philippe to the changelog.
- Picked up Reviewed-by tags
Thanks
Add the full text of the BSD 3-clause "Clear" License to the
kernel tree. It was copied directly from:
https://spdx.org/licenses/BSD-3-Clause-Clear.html
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Add a file to the Documentation directory to describe how file licenses
should be described in all kernel files, using the SPDX identifier, as well
as where all licenses should be in the kernel source tree for people to
refer to (LICENSES/).
Thanks to Kate and Greg for review and editing and Jonas
Copied from the Linux kernel COPYING file.
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Reviewed-by: Greg Kroah-Hartman
---
LICENSES/exceptions/Linux-syscall-note | 25 +
On Sat, Nov 04, 2017 at 09:20:00PM +0100, Wolfram Sang wrote:
> So, after revisiting old mail threads, taking part in a similar discussion on
> the USB list, and implementing a not-convincing solution before, here is what
> I
> cooked up to document and ease DMA handling for I2C within Linux. Plea
Add the full text of the GPL 1.0 license to the kernel tree. It was
copied directly from:
https://spdx.org/licenses/GPL-1.0.html#licenseText
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Reviewed-by: Greg Kroah-Hartman
---
LICENSES/other/G
Add the full text of the BSD 3-clause "New" or "Revised" License to the
kernel tree. It was copied directly from:
https://spdx.org/licenses/BSD-3-Clause.html#licenseText
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed
Add the full text of the Mozilla Public License 1.1 to the kernel tree. It was
copied directly from:
https://spdx.org/licenses/MPL-1.1.html#licenseText
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Reviewed-by: Greg Kroah-Hartman
---
LICEN
Add the full text of the MIT license to the kernel tree. It was copied
directly from:
https://spdx.org/licenses/MIT.html#licenseText
Add the required tags for reference and tooling.
Signed-off-by: Thomas Gleixner
Reviewed-by: Philippe Ombredanne
Reviewed-by: Kate Stewart
Reviewed-by: Greg
Advice about what to use as a unique identifier is no longer valid since
patch series was merged to hash pointers printed with %p. We can use
this as a unique identifier now.
Signed-off-by: Tobin C. Harding
---
Documentation/security/self-protection.rst | 4 ++--
1 file changed, 2 insertions(+),
All
After creating a new LED driver for the LM3692x device I went back to the
LP8860 driver that I authored and found some updates that need to be applied.
First the way the LP8860 retrieved the label from the DT was incorrect as the
label should have been from a child node as opposed to the pare
On Thu, Nov 30, 2017 at 02:29:43PM +0100, Geert Uytterhoeven wrote:
> Hi all,
>
> Some "atmel,at25" compatible SPI EEPROMs (e.g. Microchip 25lc040) use an
> odd number of address bits. This patch series adds support for
> instantiating such devices from DT.
>
> Do EEPROMs using 17 or 25 ad
On 12/04/2017 11:44 AM, Bartosz Golaszewski wrote:
I can't find any documentation on what the stride config option does
in nvmem, but looking at the code it's only used for alignment checks
in nvmem core, so this patch should be ok. Still: I'm wondering if it
shouldn't depend on the size of the e
Add a default trigger optional node to the child node.
This will allow the driver to set the trigger for a backlight.
Signed-off-by: Dan Murphy
cc: devicet...@vger.kernel.org
---
Documentation/devicetree/bindings/leds/leds-lp8860.txt | 13 -
1 file changed, 8 insertions(+), 5 deletio
Update the driver to conform with the LED framework.
Use devm_led_classdev_register
Destroy mutex on exit
Remove dependency on CONFIG_OF in the driver and move
to the Kconfig
Update the MODULE_LICENSE to GPL v2
Remove setting of MAX brightness as the LED framework
does this.
Signed-off-by: Dan Mur
Add the ability to parse the DT and set the default
trigger mode for the LED.
Signed-off-by: Dan Murphy
---
drivers/leds/leds-lp8860.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c
index 13d6210cba85..4fed603ee728 100644
--- a/dri
Update the DT parsing for the label node so that
the label is retrieved from the device child as
opposed to being part of the parent.
This will align this driver with the LED
binding documentation
Documentation/devicetree/bindings/leds/common.txt
Signed-off-by: Dan Murphy
---
drivers/leds/leds
Update the lp8860 label binding to the LED
standard as documented in
Documentation/devicetree/bindings/leds/common.txt
Signed-off-by: Dan Murphy
cc: devicet...@vger.kernel.org
---
Documentation/devicetree/bindings/leds/leds-lp8860.txt | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
On Mon, Dec 4, 2017 at 9:36 PM, Deepa Dinamani wrote:
> On Mon, Dec 4, 2017 at 6:21 AM, Arnd Bergmann wrote:
>> On Mon, Dec 4, 2017 at 1:55 AM, Deepa Dinamani
>> wrote:
>>> struct timeval which is part of struct input_event to
>>> maintain the event times is not y2038 safe.
>>>
>>> Real time ti
Usage of the new %px specifier potentially leaks sensitive
inforamtion. Printing kernel addresses exposes the kernel layout in
memory, this is potentially exploitable. We have tools in the kernel to
help us do the right thing. We can have checkpatch warn developers of
potential dangers of using %px
On Mon, Dec 04, 2017 at 10:17:47AM +0100, Geert Uytterhoeven wrote:
> On Thu, Nov 30, 2017 at 2:29 PM, Geert Uytterhoeven
> wrote:
> > Certain EEPROMS have a size that is larger than the number of address
> > bytes would allow, and store the MSB of the address in bit 3 of the
> > instruction byte.
On Mon, Dec 04, 2017 at 09:29:45PM +0100, Thomas Gleixner wrote:
> On Mon, 4 Dec 2017, Kirill A. Shutemov wrote:
>
> > This patch prepare decompression code to boot-time switching between 4-
> > and 5-level paging.
>
> This is the very wrong reason for tagging this commit stable.
>
> >
> > Sign
> On Dec 4, 2017, at 9:59 AM, Greg Kroah-Hartman
> wrote:
>
> This is the start of the stable review cycle for the 4.14.4 release.
> There are 95 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
On Fri, Dec 01, 2017 at 10:23:07PM +0800, Lai Jiangshan wrote:
> Sine the cpu/hotplug refactor is done, the hotplug
> callbacks are called properly. So the workaround is
> useless.
>
> Signed-off-by: Lai Jiangshan
Applied to wq/for-4.16 w/ desc updates.
Thanks.
--
tejun
On Mon, Dec 4, 2017 at 11:29 AM, Dmitry Vyukov wrote:
> On Mon, Dec 4, 2017 at 2:59 PM, Paul Moore wrote:
> Hi Paul,
>
> We are just rolling in the process. Feedback is much appreciated!
>
> The idea is that we need to know the title as it will appear in Linus
> tree and in other tested trees. It
On Fri, Dec 01, 2017 at 10:20:36PM +0800, Lai Jiangshan wrote:
> Since the refactor for the cpu/hotplug is done,
> workqueue_offline_cpu() is ensured to be run on the
> local cpu which is going off.
>
> Signed-off-by: Lai Jiangshan
Applied to wq/for-4.16 w/ minor desc update.
Thanks.
--
tejun
Hi Michael,
I was hoping to get a clear statement one way or another from the kernel
maintainers as to whether an EINTR from stat() is supposed to be allowed
kernel behavior (hence the RFC in the subject). If it's not, then I don't think
it should be documented, even if there is buggy filesystems
On Fri, Dec 01, 2017 at 12:58:47PM -0800, Randy Dunlap wrote:
> Hi,
>
> I used "maxcpus=1" on a recent x86 boot (4.15-rc1) and got 4 CPUs (all of
> them AFAICT). When I use "nr_cpus=1", I do get a hard limit of one CPU.
>
>
> A few boot log excerpts:
>
> [0.00] smpboot: Allowing 8 CPUs
On Mon, Dec 04, 2017 at 03:50:41PM +0530, kaiwan.billimo...@gmail.com wrote:
> On Mon, 2017-12-04 at 19:21 +1100, Tobin C. Harding wrote:
> > On Mon, Dec 04, 2017 at 10:51:53AM +0530, Kaiwan N Billimoria wrote:
> > > > ---
> > > diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.
Hello Keno
On 12/03/2017 04:15 AM, Keno Fischer wrote:
> Resending as plain text (apologies for those receiving it twice, and
> those that got
> an HTML copy, I'm used to my mail client switching that over
> automatically, which
> for some reason didn't happen here).
>
>
> This is exactly the di
On Mon, Dec 4, 2017 at 8:11 AM, Andrey Smirnov wrote:
> Add a driver for RAVE Supervisory Processor, an MCU implementing
> various bits of housekeeping functionality (watchdoging, backlight
> control, LED control, etc) on RAVE family of products by Zodiac
> Inflight Innovations.
>
> This driver im
This patch rewrites the mouse report fixup used for the DEFT and HUGE
ELECOM trackballs in order to make it generic enough to fix other ELECOM
mice with similar issues. This patch also uses this new report fixup
function to fix the ELECOM EX-G trackball which has 6 physical buttons
and a similar is
On Mon, Nov 27, 2017 at 12:42 AM, Wu Hao wrote:
Hi Hao,
mgr->status isn't used anywhere except in status_show. So we don't
need to add status to the fpga_manager struct. Also don't need the
inline function to update it. Just read the status in status_show, if
that ops exists. If mops->status
There should be no trouble to understand dev = pdev->dev.
This can save some space to have more print info or save
some wrapped lines.
Signed-off-by: Nicolin Chen
---
sound/soc/fsl/fsl_ssi.c | 64 -
1 file changed, 31 insertions(+), 33 deletions(-)
Shorten the private data structure to save some wrapped lines.
Signed-off-by: Nicolin Chen
---
sound/soc/fsl/fsl_ssi.c | 456 +++-
1 file changed, 220 insertions(+), 236 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index
This patch refines the comments by:
1) Removing all out-of-date comments
2) Removing all not-so-useful comments
3) Unifying the styles of all comments
4) Simplifying over-descriptive comments
5) Adding comments to improve code readablity
6) Moving all register related comments to fsl_ssi.h
7) Addin
This patch just simply unifies the coding style.
Signed-off-by: Nicolin Chen
---
sound/soc/fsl/fsl_ssi.c | 225 ++--
sound/soc/fsl/fsl_ssi.h | 2 +-
sound/soc/fsl/fsl_ssi_dbg.c | 3 +-
3 files changed, 113 insertions(+), 117 deletions(-)
diff
This patch renames CCSR_SSI_xxx to REG_SSI_xxx and SSI_xxx_yyy style.
It also slightly reduces the length of them to save some space.
Signed-off-by: Nicolin Chen
---
sound/soc/fsl/fsl_ssi.c | 374 +--
sound/soc/fsl/fsl_ssi.h | 376 +
Simplify the variable name. This reduces one over-80-character line.
Signed-off-by: Nicolin Chen
---
sound/soc/fsl/fsl_ssi.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 10f6b63..55f6a1f 100644
--- a/soun
This patches unifies the error message in the "failed to " format.
It also reduces the length of one line and adds spaces to an operator.
Signed-off-by: Nicolin Chen
---
sound/soc/fsl/fsl_ssi.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/soc/fs
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