linux-next: Tree for Feb 8

2017-02-07 Thread Stephen Rothwell
Hi all, Changes since 20170207: The kspp tree gained conflicts against Linus' and the arm-soc, net-next and s390 trees. The kvm tree gained a build failure so I used the version from next-20170207. The gpio tree gained a build failure from an interaction with the tty tree. I applied a merge

[PATCH 2/2] drivers: usb: gadget: udc: remove logically dead code

2017-02-07 Thread Gustavo A. R. Silva
Remove unnecesary code because zlt never evaluates to zero. Addresses-Coverity-ID: 1226747 Signed-off-by: Gustavo A. R. Silva --- drivers/usb/gadget/udc/mv_udc_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH v4] drivers/misc: Add Aspeed LPC control driver

2017-02-07 Thread Benjamin Herrenschmidt
On Wed, 2017-02-08 at 02:06 +0200, Andy Shevchenko wrote: > > On Wed, Feb 8, 2017 at 1:42 AM, Cyril Bur wrote: > > In order to manage server systems, there is typically another processor > > known as a BMC (Baseboard Management Controller) which is responsible > > for powering

Re: [PATCH v2] staging: rtl8712: rtl8712: fix sparse warnings

2017-02-07 Thread Dan Carpenter
On Wed, Feb 08, 2017 at 01:23:15AM +, Carlos Palminha wrote: > Fixed sparse warnings > * No need to convert from le32, pointers for structure with same endianness > (cast from restricted __le32) > * Need to convert bitwise operation for le32 structure (invalid assignment > from int to

[GIT PULL][SECURITY] selinux: fix off-by-one in setprocattr

2017-02-07 Thread James Morris
Please pull this fix for a bug in SELinux, which fixes CVE-2017-2618. The following changes since commit 926af6273fc683cd98cd0ce7bf0d04a02eed6742: Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (2017-02-07 12:10:57 -0800) are available in the git repository at:

Re: mm: deadlock between get_online_cpus/pcpu_alloc

2017-02-07 Thread Michal Hocko
On Tue 07-02-17 23:25:17, Thomas Gleixner wrote: > On Tue, 7 Feb 2017, Christoph Lameter wrote: > > On Tue, 7 Feb 2017, Michal Hocko wrote: > > > > > I am always nervous when seeing hotplug locks being used in low level > > > code. It has bitten us several times already and those deadlocks are >

Re: [PATCH 1/2] drm/rockchip: support mode_valid for crtc

2017-02-07 Thread Daniel Vetter
On Wed, Feb 8, 2017 at 1:45 AM, Mark yao wrote: > On 2017年02月08日 00:14, Sean Paul wrote: >> >> On Sun, Feb 05, 2017 at 03:36:36PM +0800, Mark Yao wrote: >>> >>> drm crtc already has mode_fixup callback to can do mode check, but >>> We actually want to valid display mode

[PATCH 1/2 v2] cpufreq: qoriq: added arm64 socs support

2017-02-07 Thread yuantian.tang
From: Tang Yuantian Add arm64 config to Kconfig to enable cpu frequency feature on nxp arm64 socs. Signed-off-by: Tang Yuantian --- v2: - no change drivers/cpufreq/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [RFC PATCH v4] IV Generation algorithms for dm-crypt

2017-02-07 Thread Gilad Ben-Yossef
On Tue, Feb 7, 2017 at 12:35 PM, Binoy Jayan wrote: > === > dm-crypt optimization for larger block sizes > === > >

[PATCH 2/2 v2] cpufreq: qoriq: Don't look at clock implementation details

2017-02-07 Thread yuantian.tang
From: Tang Yuantian Get the CPU clock's potential parent clocks from the clock interface itself, rather than manually parsing the clocks property to find a phandle, looking at the clock-names property of that, and assuming that those are valid parent clocks for the cpu

Re: [RFC][PATCH] treewide: Move set_memory_* functions away from cacheflush.h

2017-02-07 Thread Ingo Molnar
* Laura Abbott wrote: > The set_memory_* APIs came out of a desire to have a better way to > change memory attributes. Many of these attributes were linked to cache > functionality so the prototypes were put in cacheflush.h. These days, > the APIs have grown and have a much

[tip:locking/urgent] stacktrace, lockdep: Fix address, newline ugliness

2017-02-07 Thread tip-bot for Omar Sandoval
Commit-ID: bfeda41d06d85ad9d52f2413cfc2b77be5022f75 Gitweb: http://git.kernel.org/tip/bfeda41d06d85ad9d52f2413cfc2b77be5022f75 Author: Omar Sandoval AuthorDate: Tue, 7 Feb 2017 15:33:20 -0800 Committer: Ingo Molnar CommitDate: Wed, 8 Feb 2017 08:21:31

Re: [PATCH v2] drm/mxsfb: fix pixel clock polarity

2017-02-07 Thread Daniel Vetter
On Wed, Feb 8, 2017 at 6:19 AM, Stefan Agner wrote: > On 2016-12-14 13:25, Marek Vasut wrote: >> On 12/14/2016 09:48 PM, Stefan Agner wrote: >>> The DRM subsystem specifies the pixel clock polarity from a >>> controllers perspective: DRM_BUS_FLAG_PIXDATA_NEGEDGE means >>> the

Re: [PATCH v2] locking/pvqspinlock: Relax cmpxchg's to improve performance on some archs

2017-02-07 Thread Boqun Feng
On Wed, Feb 08, 2017 at 03:09:33PM +0800, Pan Xinhui wrote: > > > 在 2017/2/8 14:09, Boqun Feng 写道: > > On Wed, Feb 08, 2017 at 12:05:40PM +0800, Boqun Feng wrote: > > > On Wed, Feb 08, 2017 at 11:39:10AM +0800, Xinhui Pan wrote: > > > > 2016-12-26 4:26 GMT+08:00 Waiman Long :

Re: [PATCH v2] locking/pvqspinlock: Relax cmpxchg's to improve performance on some archs

2017-02-07 Thread Pan Xinhui
在 2017/2/8 14:09, Boqun Feng 写道: On Wed, Feb 08, 2017 at 12:05:40PM +0800, Boqun Feng wrote: On Wed, Feb 08, 2017 at 11:39:10AM +0800, Xinhui Pan wrote: 2016-12-26 4:26 GMT+08:00 Waiman Long : A number of cmpxchg calls in qspinlock_paravirt.h were replaced by more

Re: [PATCH 4/7] serial: exar: Move Commtech adapters to 8250_exar as well

2017-02-07 Thread Jan Kiszka
On 2017-02-08 00:23, Andy Shevchenko wrote: > On Tue, Feb 7, 2017 at 6:10 PM, Jan Kiszka wrote: >> Those are exar-based, too. > > Exar-based > >> With the required refactoring of the code to fit into 8250_exar, we >> automatically fix the same issue pci_xr17v35x_setup

Re: v4.9, 4.4-final: 28 bioset threads on small notebook, 36 threads on cellphone

2017-02-07 Thread Mike Galbraith
On Tue, 2017-02-07 at 19:58 -0900, Kent Overstreet wrote: > On Tue, Feb 07, 2017 at 09:39:11PM +0100, Pavel Machek wrote: > > On Mon 2017-02-06 17:49:06, Kent Overstreet wrote: > > > On Mon, Feb 06, 2017 at 04:47:24PM -0900, Kent Overstreet wrote: > > > > On Mon, Feb 06, 2017 at 01:53:09PM +0100,

Re: [PATCH 3.10 141/319] scsi: mpt3sas: Fix secure erase premature termination

2017-02-07 Thread Willy Tarreau
On Tue, Feb 07, 2017 at 06:12:34PM +0100, Willy Tarreau wrote: > On Tue, Feb 07, 2017 at 09:02:51AM -0800, James Bottomley wrote: > > On Tue, 2017-02-07 at 07:59 +0100, Willy Tarreau wrote: > > > Hi James, > > > > > > On Mon, Feb 06, 2017 at 10:38:48PM -0800, James Bottomley wrote: > > > > On

Re: [RFC 1/1] shiftfs: uid/gid shifting bind mount

2017-02-07 Thread Amir Goldstein
On Wed, Feb 8, 2017 at 1:42 AM, James Bottomley wrote: > On Tue, 2017-02-07 at 14:25 -0800, Christoph Hellwig wrote: >> On Tue, Feb 07, 2017 at 11:01:29PM +0200, Amir Goldstein wrote: >> > Project id's are not exactly "subtree" semantic, but inheritance >> >

Re: [PATCH v2] locking/pvqspinlock: Relax cmpxchg's to improve performance on some archs

2017-02-07 Thread Pan Xinhui
在 2017/2/8 14:09, Boqun Feng 写道: On Wed, Feb 08, 2017 at 12:05:40PM +0800, Boqun Feng wrote: On Wed, Feb 08, 2017 at 11:39:10AM +0800, Xinhui Pan wrote: 2016-12-26 4:26 GMT+08:00 Waiman Long : A number of cmpxchg calls in qspinlock_paravirt.h were replaced by more

Re: [PATCH v2] locking/pvqspinlock: Relax cmpxchg's to improve performance on some archs

2017-02-07 Thread Pan Xinhui
在 2017/2/8 14:09, Boqun Feng 写道: On Wed, Feb 08, 2017 at 12:05:40PM +0800, Boqun Feng wrote: On Wed, Feb 08, 2017 at 11:39:10AM +0800, Xinhui Pan wrote: 2016-12-26 4:26 GMT+08:00 Waiman Long : A number of cmpxchg calls in qspinlock_paravirt.h were replaced by more

[PATCH] drivers: usb: early: remove unused code

2017-02-07 Thread Gustavo A. R. Silva
Remove this line of code because devnum is overwritten before it can be used. This could happen if line of code 609 (goto try_again;) is executed. Otherwise, devnum is never used again. Addresses-Coverity-ID: 1226870 Signed-off-by: Gustavo A. R. Silva ---

Re: [PATCH v2 2/5] async_tx: Handle DMA devices having support for fewer PQ coefficients

2017-02-07 Thread Anup Patel
On Tue, Feb 7, 2017 at 10:12 PM, Vinod Koul wrote: > On Tue, Feb 07, 2017 at 02:32:15PM +0530, Anup Patel wrote: >> On Tue, Feb 7, 2017 at 1:57 PM, Dan Williams >> wrote: >> > On Tue, Feb 7, 2017 at 12:16 AM, Anup Patel

Re: [PATCH 4.9 00/66] 4.9.9-stable review

2017-02-07 Thread Greg Kroah-Hartman
On Tue, Feb 07, 2017 at 04:27:32PM -0800, kernelci.org bot wrote: > stable-rc boot: 217 boots: 0 failed, 207 passed with 10 offline > (v4.9.8-67-gf1cb727f439b) 0 failed! Wow, either you all fixed the build system, or something went right here :) thanks for the report. greg k-h

Re: [PATCH 4.9 00/66] 4.9.9-stable review

2017-02-07 Thread Greg Kroah-Hartman
On Tue, Feb 07, 2017 at 01:44:41PM -0800, Guenter Roeck wrote: > On Tue, Feb 07, 2017 at 01:58:34PM +0100, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.9.9 release. > > There are 66 patches in this series, all will be posted as a response > > to this one.

Re: [PATCH 4.4 00/29] 4.4.48-stable review

2017-02-07 Thread Greg Kroah-Hartman
On Tue, Feb 07, 2017 at 05:27:32PM -0800, kernelci.org bot wrote: > stable-rc boot: 517 boots: 0 failed, 498 passed with 19 offline > (v4.4.47-30-gcd13c41318b2) Why is there almost double the number of "passed" systems here compared to 4.9? thanks, greg k-h

Re: [lustre-devel] [PATCH 10/60] staging: lustre: obdclass: add more info to sysfs version string

2017-02-07 Thread Greg Kroah-Hartman
On Wed, Feb 08, 2017 at 01:04:52AM +, Dilger, Andreas wrote: > > > On Feb 3, 2017, at 03:33, Greg Kroah-Hartman > > wrote: > > > > On Sat, Jan 28, 2017 at 07:04:38PM -0500, James Simmons wrote: > >> From: Andreas Dilger > >> > >>

Re: [PATCH] block: Make rescuer threads per request_queue, not per bioset

2017-02-07 Thread kbuild test robot
Hi Kent, [auto build test WARNING on linus/master] [also build test WARNING on v4.10-rc7] [cannot apply to next-20170207] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kent-Overstreet/block

Re: [PATCH] block: Make rescuer threads per request_queue, not per bioset

2017-02-07 Thread kbuild test robot
Hi Kent, [auto build test ERROR on linus/master] [also build test ERROR on v4.10-rc7] [cannot apply to next-20170207] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kent-Overstreet/block-Make

Re: [PATCH v3 3/3] xen: optimize xenbus driver for multiple concurrent xenstore accesses

2017-02-07 Thread Juergen Gross
On 07/02/17 23:39, Boris Ostrovsky wrote: > On 02/07/2017 12:51 PM, Boris Ostrovsky wrote: >> On 01/24/2017 11:23 AM, Juergen Gross wrote: >>> On 24/01/17 14:47, Boris Ostrovsky wrote: On 01/23/2017 01:59 PM, Boris Ostrovsky wrote: > On 01/23/2017 05:09 AM, Juergen Gross wrote: >>

[PATCH 1/2] spi: imx: dynamic burst length adjust for PIO mode

2017-02-07 Thread Jiada Wang
previously burst length (BURST_LENGTH) is always set to equal to bits_per_word, causes a 10us gap between each word in transfer, which significantly affects performance. This patch uses 32 bits transfer to simulate lower bits transfer, and adjusts burst length runtimely to use biggeest burst

[PATCH 2/2] spi: imx: dynamic burst length adjust for DMA mode

2017-02-07 Thread Jiada Wang
previously burst length (BURST_LENGTH) is always set to equal to bits_per_word, causes a 10us gap between each word in transfer, which significantly affects performance. This patch uses 32 bits transfer to simulate lower bits transfer, and adjusts burst length to reduce the number of gaps in DMA

[PATCH linux-next v1 0/2] improve imx spi performance

2017-02-07 Thread Jiada Wang
previously burst length (BURST_LENGTH) is always set to equal to bits_per_word, causes a 10us gap between each word in transfer, which significantly affects performance. This patch set uses 32 bits tranfser to simulate lowers bits transfer, and by set burst length to maximum possible value to

Re: [PATCH] staging: rtl8712: rtl8712: fix sparse warnings

2017-02-07 Thread Dan Carpenter
On Wed, Feb 08, 2017 at 01:19:39AM +, Carlos Palminha wrote: > > > On 08-02-2017 00:58, Dan Carpenter wrote: > >On Wed, Feb 08, 2017 at 12:47:22AM +, Carlos Palminha wrote: > >>Fixed the following sparse warnings: > >>* cast from restricted __le32 > >>* invalid assignment from int to

Re: [PATCH v2] locking/pvqspinlock: Relax cmpxchg's to improve performance on some archs

2017-02-07 Thread Boqun Feng
On Wed, Feb 08, 2017 at 12:05:40PM +0800, Boqun Feng wrote: > On Wed, Feb 08, 2017 at 11:39:10AM +0800, Xinhui Pan wrote: > > 2016-12-26 4:26 GMT+08:00 Waiman Long : > > > > > A number of cmpxchg calls in qspinlock_paravirt.h were replaced by more > > > relaxed versions to

Re: [PATCH v3 0/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call

2017-02-07 Thread Al Viro
On Tue, Feb 07, 2017 at 12:35:54PM +0100, Miklos Szeredi wrote: > > Another thing: what guarantees that places in writepages-related paths > > where we store a reference into req->ff won't hit a request with already > > non-NULL ->ff? > > Well, it is set before being sent (queued onto

Re: [PATCH V3 3/4] arch/powerpc: Implement Optprobes

2017-02-07 Thread Anju T Sudhakar
Hi Michael, Thank you so much for the review. On Wednesday 01 February 2017 04:23 PM, Michael Ellerman wrote: Anju T Sudhakar writes: Detour buffer contains instructions to create an in memory pt_regs. After the execution of the pre-handler, a call is made for

[-mm PATCH] mm: fix get_user_pages() vs device-dax pud mappings

2017-02-07 Thread Dan Williams
mic [..] CPU: 0 PID: 21 Comm: rcuos/1 Tainted: G O 4.10.0-rc7-next-20170207+ #944 [..] Call Trace: dump_stack+0x86/0xc3 __warn+0xcb/0xf0 warn_slowpath_fmt+0x5f/0x80 ? rcu_nocb_kthread+0x27a/0x510 ? dax_pmem_percpu_exit+0x50/0x50 [dax_pmem] percpu_ref_switch_to_atomic_

[PATCH] thermal: mt8173: minor mtk_thermal.c cleanups

2017-02-07 Thread Dawei Chien
Thermal driver should read TEMP_MSR3 if thermal bank with 4 sensors. However, Currently thermal driver don't need read TEMP_MSR3 since thermal controller only use 3 sensors for each thermal bank. Signed-off-by: Dawei Chien --- drivers/thermal/mtk_thermal.c | 2 +- 1

Re: [PATCH 2/2] spi: s3c64xx: fix potential division by zero

2017-02-07 Thread Andi Shyti
> > This patch fixes '1397922 Division or modulo by zero' from > > scan.coverity.com > > It is a false positive. Yes... sorry for these two spam/patches... they are just fast after holiday "fixes"... please ignore them. Andi

[PATCH v2] tools lib traceevent: Robustify do_generate_dynamic_list_file

2017-02-07 Thread David Carrillo-Cisneros
v2: Accept "W" and "w" symbol options. The dynamic-list-file used to export dynamic symbols introduced in commit e3d09ec8126f ("tools lib traceevent: Export dynamic symbols used by traceevent plugins") is generated without any sort of error checking. I experienced problems due to an old

[PATCH] mm balloon: umount balloon_mnt when remove vb device

2017-02-07 Thread Yisheng Xie
With CONFIG_BALLOON_COMPACTION=y, it will mount balloon_mnt for balloon page migration when probe a virtio_balloon device, however do not unmount it when remove the device, fix it. Fixes: b1123ea6d3b3 ("mm: balloon: use general non-lru movable page feature") Signed-off-by: Yisheng Xie

Re: [PATCH v2] drm/mxsfb: fix pixel clock polarity

2017-02-07 Thread Stefan Agner
Dave, Marek, On 2016-12-14 13:25, Marek Vasut wrote: > On 12/14/2016 09:48 PM, Stefan Agner wrote: >> The DRM subsystem specifies the pixel clock polarity from a >> controllers perspective: DRM_BUS_FLAG_PIXDATA_NEGEDGE means >> the controller drives the data on pixel clocks falling edge. >> That

linux-next: build failure after merge of the gpio tree

2017-02-07 Thread Stephen Rothwell
Hi Linus, After merging the gpio tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/tty/serial/st-asc.c: In function 'asc_set_termios': drivers/tty/serial/st-asc.c:578:12: error: implicit declaration of function 'devm_get_gpiod_from_child'

Re: [PATCH v9 2/3] MAINTAINERS: add zx2967 thermal drivers to ARM ZTE architecture

2017-02-07 Thread Shawn Guo
Hi Eduardo, On Tue, Feb 07, 2017 at 08:45:39PM -0800, Eduardo Valentin wrote: > > On Tue, Feb 07, 2017 at 08:56:40AM +0800, Baoyou Xie wrote: > > Add the zx2967 thermal drivers as maintained by ARM ZTE > > architecture maintainers, as they're parts of the core IP. > > What kernel version is

Re: v4.9, 4.4-final: 28 bioset threads on small notebook, 36 threads on cellphone

2017-02-07 Thread Kent Overstreet
On Tue, Feb 07, 2017 at 09:39:11PM +0100, Pavel Machek wrote: > On Mon 2017-02-06 17:49:06, Kent Overstreet wrote: > > On Mon, Feb 06, 2017 at 04:47:24PM -0900, Kent Overstreet wrote: > > > On Mon, Feb 06, 2017 at 01:53:09PM +0100, Pavel Machek wrote: > > > > Still there on v4.9, 36 threads on

[PATCH] drivers: usb-misc: sisusbvga: remove dead code

2017-02-07 Thread Gustavo A. R. Silva
The condition modex % 16 cannot be true when modex value is equal to 640 The condition du & 0xff cannot be true when du value is equal to 0x1400 Addresses-Coverity-Id: 101163 Addresses-Coverity-Id: 744373 Signed-off-by: Gustavo A. R. Silva ---

Re: [PATCH v9 2/3] MAINTAINERS: add zx2967 thermal drivers to ARM ZTE architecture

2017-02-07 Thread Eduardo Valentin
On Tue, Feb 07, 2017 at 08:56:40AM +0800, Baoyou Xie wrote: > Add the zx2967 thermal drivers as maintained by ARM ZTE > architecture maintainers, as they're parts of the core IP. What kernel version is this based off? I could not apply this one cleanly. >

Re: [PATCH] time: Remove CONFIG_TIMER_STATS

2017-02-07 Thread kbuild test robot
Hi Kees, [auto build test WARNING on tip/timers/core] [also build test WARNING on v4.10-rc7 next-20170207] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kees-Cook/time-Remove

Re: [PATCH 2/2] tty: pl011: Work around QDF2400 E44 for earlycon

2017-02-07 Thread Shanker Donthineni
Hi Cov, The same PL011 driver will be used in virtutal machine, make sure your changes have no side effects in VM. On 02/07/2017 10:07 PM, Timur Tabi wrote: Christopher Covington wrote: The previous change worked around QDF2432v1 and QDF2400v1 SoC erratum 44 for the full-fledged console,

Re: [PATCH] time: Remove CONFIG_TIMER_STATS

2017-02-07 Thread John Stultz
On Tue, Feb 7, 2017 at 3:40 PM, Kees Cook wrote: > Currently CONFIG_TIMER_STATS exposes process information across namespaces: > > kernel/time/timer_list.c print_timer(): > > SEQ_printf(m, ", %s/%d", tmp, timer->start_pid); > > /proc/timer_list: > > #11:

Re: [PATCH v2] PCI: pciehp: Don't enable PME on runtime suspend

2017-02-07 Thread Lukas Wunner
On Tue, Feb 07, 2017 at 05:04:45PM +0100, Rafael J. Wysocki wrote: > On Tuesday, February 07, 2017 07:21:01 AM Lukas Wunner wrote: > > On Mon, Feb 06, 2017 at 04:15:02PM -0600, Bjorn Helgaas wrote: > > > On Mon, Feb 06, 2017 at 10:20:41PM +0100, Lukas Wunner wrote: > > > > On Mon, Feb 06, 2017 at

Re: [PATCH v2] locking/pvqspinlock: Relax cmpxchg's to improve performance on some archs

2017-02-07 Thread Boqun Feng
On Wed, Feb 08, 2017 at 11:39:10AM +0800, Xinhui Pan wrote: > 2016-12-26 4:26 GMT+08:00 Waiman Long : > > > A number of cmpxchg calls in qspinlock_paravirt.h were replaced by more > > relaxed versions to improve performance on architectures that use LL/SC. > > > > All the

Re: [PATCH 2/2] tty: pl011: Work around QDF2400 E44 for earlycon

2017-02-07 Thread Timur Tabi
Christopher Covington wrote: The previous change worked around QDF2432v1 and QDF2400v1 SoC erratum 44 for the full-fledged console, when UART AMBA Port (UAP) data is available. Additionally provide a workaround the earlycon case, again checking TXFE == 0 instead of BUSY == 1. As earlycon is

Re: [PATCH 1/2] tty: pl011: Work around QDF2400 E44 stuck BUSY bit

2017-02-07 Thread Timur Tabi
Christopher Covington wrote: The Qualcomm Datacenter Technologies QDF2400 family of SoCs contains a custom (non-PrimeCell) implementation of the SBSA UART. Occasionally the BUSY bit in the Flag Register gets stuck as 1, erratum 44 for both 2432v1 and 2400v1 SoCs. Checking that the Transmit FIFO

Re: [PATCH 4/5] target: Fix multi-session dynamic se_node_acl double free OOPs

2017-02-07 Thread Nicholas A. Bellinger
On Tue, 2017-02-07 at 15:12 -0800, Christoph Hellwig wrote: > And the real patch after compile fixing it is here of course: > Getting rid of the extra se_node_acl->acl_free_comp seems to make sense here.. The only potential issue is if returning from configfs syscall rmdir

Re: [PATCH v2 1/2] sierra_net: Add support for IPv6 and Dual-Stack Link Sense Indications

2017-02-07 Thread kbuild test robot
Hi Stefan, [auto build test WARNING on net-next/master] [also build test WARNING on v4.10-rc7] [cannot apply to next-20170207] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Stefan-Br-ns

[PATCH v3 2/3] ASoC: zx-i2s: introduce pclk for zx2967 family

2017-02-07 Thread Baoyou Xie
ZTE's zx2967 I2S controller driver introduces pclk, this patch documents this fact. Signed-off-by: Baoyou Xie --- Documentation/devicetree/bindings/sound/zte,zx-i2s.txt | 12 1 file changed, 8 insertions(+), 4 deletions(-) diff --git

[PATCH v3 3/3] ASoC: zx-i2s: introduce pclk for zx2967 family

2017-02-07 Thread Baoyou Xie
The pclk is necessary for zx2967 I2S controller. the driver currently doesn't handle it. This is something we need to fix. In turn, the driver supports zx296718's I2S controller. By the way, this patch also change the clock name from tx to wclk to make it clear. Signed-off-by: Baoyou Xie

Re: [PATCH v3 3/4] cpufreq: bmips-cpufreq: CPUfreq driver for Broadcom's BMIPS SoCs

2017-02-07 Thread Viresh Kumar
On 07-02-17, 13:58, Markus Mayer wrote: > From: Markus Mayer > > Add the MIPS CPUfreq driver. This driver currently supports CPUfreq on > BMIPS5xxx-based SoCs. > > Signed-off-by: Markus Mayer > --- > drivers/cpufreq/Kconfig | 10 +++ >

Re: [PATCH v2] security: selinux: allow changing labels for cgroupfs

2017-02-07 Thread Paul Moore
On Thu, Feb 2, 2017 at 10:22 AM, Antonio Murdaca wrote: > This patch allows changing labels for cgroup mounts. Previously, running > chcon on cgroupfs would throw an "Operation not supported". This patch > specifically whitelist cgroupfs. > > The patch could also allow

linux-next: build failure after merge of the kvm tree

2017-02-07 Thread Stephen Rothwell
is of type 'int *' static bool kvm_get_walltime_and_clockread(struct timespec *ts, ^ Caused by commit 55dd00a73a51 ("KVM: x86: add KVM_HC_CLOCK_PAIRING hypercall") I have used the version fo the kvm tree from next-20170207 for today. -- Cheers, Stephen Rothwell

Re: v4.9, 4.4-final: 28 bioset threads on small notebook, 36 threads on cellphone

2017-02-07 Thread Mike Galbraith
On Tue, 2017-02-07 at 21:39 +0100, Pavel Machek wrote: > On Mon 2017-02-06 17:49:06, Kent Overstreet wrote: > > On Mon, Feb 06, 2017 at 04:47:24PM -0900, Kent Overstreet wrote: > > > On Mon, Feb 06, 2017 at 01:53:09PM +0100, Pavel Machek wrote: > > > > Still there on v4.9, 36 threads on nokia n900

Re: [PATCH 1/4] perf tools: pass PYTHON config to feature detection

2017-02-07 Thread David Carrillo-Cisneros
On Tue, Feb 7, 2017 at 11:47 AM, Arnaldo Carvalho de Melo wrote: > Em Wed, Feb 01, 2017 at 10:38:01PM -0800, David Carrillo-Cisneros escreveu: >> Python's CC and link Makefile variables were not passed to feature >> detection, causing feature detection to use system's Python

[PATCH v2 2/2] Documentation/kconfig: add search jump feature description

2017-02-07 Thread changbin . du
From: Changbin Du Kernel menuconfig support direct jumping function from the search result. This is a very convenient feature but not documented. So add a short description to the kconfig documentation to let more developers know it. v2: correct spell (Jim)

[PATCH v2 1/2] kconfig/mconf: add jumping tip in title of search result textbox

2017-02-07 Thread changbin . du
From: Changbin Du Prompt user how to quickly jump to the item he/she is interested in. Signed-off-by: Changbin Du Reviewed-by: Jani Nikula --- scripts/kconfig/mconf.c | 8 1 file changed, 4 insertions(+), 4

[PATCH v2 0/2] kconfig/mconf: propagate jumping function in search result view

2017-02-07 Thread changbin . du
From: Changbin Du While I am searching something in menuconfig, I hope if I can jump to interested items directly. I even try to add this feature. When I check the code just found it has already been there but not documented. So why let more developers know it? v2:

[PATCH v3 1/3] clk: zte: add i2s clocks for zx296718

2017-02-07 Thread Baoyou Xie
The i2s related clock support is missing from the existing zx296718 clock driver. This patch adds it, so that the upstream ZX I2S driver can work out. Signed-off-by: Baoyou Xie --- drivers/clk/zte/clk-zx296718.c | 4 1 file changed, 4 insertions(+) diff --git

[PATCH 1/4] ACPICA: Linuxize: Restore and fix intel compiler build

2017-02-07 Thread Lv Zheng
ACPICA commit b59347d0b8b676cb555fe8da5cad08fcd4eeb0d3 The following commit cleans up compiler specific inclusions: Commit: 9fa1cebdbfff3db8953cebca8ee327d75edefc40 Subject: ACPICA: OSL: Cleanup the inclusion order of the compiler-specific headers But breaks one thing due to the

[PATCH 4/4] ACPICA: Update version to 20170119

2017-02-07 Thread Lv Zheng
From: Bob Moore ACPICA commit 711a8c19d3c646fdc069c38912d9037c7fa5e718 Version 20170119. Link: https://github.com/acpica/acpica/commit/711a8c19 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng --- include/acpi/acpixf.h | 2

[PATCH_v4.1_3_3] Make core_pattern support namespace

2017-02-07 Thread Cao Shufeng
From: Zhao Lei Currently, each container shared one copy of coredump setting with the host system, if host system changed the setting, each running containers will be affected. Same story happened when container changed core_pattern, both host and other container will be

[PATCH_v4.1_0_3] Make core_pattern support namespace

2017-02-07 Thread Cao Shufeng
This patchset includes following function points: 1: Let usermodehelper function possible to set pid namespace done by: [PATCH v4 1/3] Make call_usermodehelper_exec possible to set pid namespace. 2: Let pipe_type core_pattern write dump into container's rootfs done by: [PATCH v4 2/3]

[PATCH_v4.1_1_3] Make call_usermodehelper_exec possible to set namespaces

2017-02-07 Thread Cao Shufeng
Current call_usermodehelper_work() can not set namespaces for the executed program. This patch add above function for call_usermodehelper_work(). The init_intermediate is introduced for init works which should be done before fork(). So that we get a method to set namespaces for children. The

[PATCH_v4.1_2_3] Limit dump_pipe program's permission to init for container

2017-02-07 Thread Cao Shufeng
Currently when we set core_pattern to a pipe, the pipe program is forked by kthread running with root's permission, and write dumpfile into host's filesystem. Same thing happened for container, the dumper and dumpfile are also in host(not in container). It have following program: 1: Not

[PATCH 3/4] ACPICA: Tools: Update common signon, remove compilation bit width

2017-02-07 Thread Lv Zheng
From: Bob Moore ACPICA commit 43e04e75a9849072a1557b674004d8093bddb9ef Remove the bit width of the compiler that generated the tool from the tool signon. This was confusing and unnecessary. Changed the iASL signon to add "disassembler" to the name. Link:

[PATCH 2/4] ACPICA: Source tree: Update copyright notices to 2017

2017-02-07 Thread Lv Zheng
From: Bob Moore ACPICA commit 16577e5265923f4999b4d2c0addb2343b18135e1 Affects all files. Link: https://github.com/acpica/acpica/commit/16577e52 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng ---

[PATCH 0/4] ACPICA 20170119 Release

2017-02-07 Thread Lv Zheng
The 20170119 ACPICA kernel-resident subsystem updates are linuxized based on the linux-pm/linux-next branch. The patchset has passed the following build/boot tests. Build tests are performed as follows: 1. i386 + allyes 2. i386 + allno 3. i386 + default + ACPI_DEBUGGER=y 4. i386 + default +

Re: [PATCH v2 1/5] bpf: Add missing header to the library

2017-02-07 Thread Wangnan (F)
Please add me into the cc list of all of the 5 patches. Thank you. On 2017/2/7 4:40, Mickaël Salaün wrote: Include stddef.h to define size_t. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Arnaldo Carvalho de Melo Cc: Daniel

Re: [PATCH 1/9] virtio_pci: remove struct virtio_pci_vq_info

2017-02-07 Thread Jason Wang
On 2017年02月07日 17:38, Christoph Hellwig wrote: On Tue, Feb 07, 2017 at 03:17:02PM +0800, Jason Wang wrote: The check is still there. Meh, I could swear I fixed it up. Here is an updated version: --- From bf5e3b7fd272aea32388570503f00d0ab592fc2a Mon Sep 17 00:00:00 2001 From: Christoph

Re: [PATCH v3 1/5] bpf: Add missing header to the library

2017-02-07 Thread Wangnan (F)
On 2017/2/8 4:56, Mickaël Salaün wrote: Include stddef.h to define size_t. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Arnaldo Carvalho de Melo Cc: Daniel Borkmann Cc: Wang Nan ---

Re: [PATCH v2 1/4] Documentation: devicetree: Add document bindings for leds-mt6323

2017-02-07 Thread Andrew Lunn
> + led0: isink0 { > + lebel = "LED0" label, not lebel. Andrew

Re: v4.9, 4.4-final: 28 bioset threads on small notebook, 36 threads on cellphone

2017-02-07 Thread Ming Lei
On Tue, Feb 7, 2017 at 10:49 AM, Kent Overstreet wrote: > On Mon, Feb 06, 2017 at 04:47:24PM -0900, Kent Overstreet wrote: >> On Mon, Feb 06, 2017 at 01:53:09PM +0100, Pavel Machek wrote: >> > Still there on v4.9, 36 threads on nokia n900 cellphone. >> > >> > So.. what

Re: [PATCH v3 2/5] bpf: Simplify bpf_load_program() error handling in the library

2017-02-07 Thread Wangnan (F)
On 2017/2/8 4:56, Mickaël Salaün wrote: Do not call a second time bpf(2) when a program load failed. BPF_PROG_LOAD should success most of the time. Setting log_level to 0 by default and require log buffer when failure can make it faster in normal case. Thank you. Signed-off-by: Mickaël

[PATCH v6 3/6] drm/rockchip/dsi: dw-mipi: correct the coding style

2017-02-07 Thread Chris Zhong
correct the coding style, according the checkpatch scripts Signed-off-by: Chris Zhong Reviewed-by: Sean Paul --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 29

[PATCH v6 5/6] dt-bindings: add power domain node for dw-mipi-rockchip

2017-02-07 Thread Chris Zhong
Signed-off-by: Chris Zhong Acked-by: Rob Herring --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None .../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 3 +++ 1 file changed, 3 insertions(+) diff

[PATCH v6 6/6] drm/rockchip/dsi: add dw-mipi power domain support

2017-02-07 Thread Chris Zhong
Reference the power domain incase dw-mipi power down when in use. Signed-off-by: Chris Zhong Reviewed-by: Sean Paul --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 16

[PATCH v6 1/6] dt-bindings: add rk3399 support for dw-mipi-rockchip

2017-02-07 Thread Chris Zhong
The dw-mipi-dsi of rk3399 is almost the same as rk3288, the rk3399 has additional phy config clock. Signed-off-by: Chris Zhong Acked-by: Rob Herring --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None

[PATCH v6 2/6] drm/rockchip/dsi: dw-mipi: support RK3399 mipi dsi

2017-02-07 Thread Chris Zhong
The vopb/vopl switch register of RK3399 mipi is different from RK3288, the default setting for mipi dsi mode is different too, so add a of_device_id structure to distinguish them, and make sure set the correct mode before mipi phy init. Signed-off-by: Chris Zhong

[PATCH v2 2/4] Documentation: devicetree: Add LED subnode binding for MT6323 PMIC

2017-02-07 Thread sean.wang
From: Sean Wang This patch adds documentation for devicetree bindings for LED support as the subnode of MT6323 PMIC Signed-off-by: Sean Wang Acked-by: Rob Herring --- Documentation/devicetree/bindings/mfd/mt6397.txt | 4 1

[PATCH v2 1/4] Documentation: devicetree: Add document bindings for leds-mt6323

2017-02-07 Thread sean.wang
From: Sean Wang This patch adds documentation for devicetree bindings for LED support on MT6323 PMIC Signed-off-by: Sean Wang Acked-by: Rob Herring --- .../devicetree/bindings/leds/leds-mt6323.txt | 60

[PATCH v2 4/4] mfd: mt6397: Add MT6323 LED support into MT6397 driver

2017-02-07 Thread sean.wang
From: Sean Wang Add compatible string as "mt6323-led" that will make the OF core spawn child devices for the LED subnode of that MT6323 MFD device. Signed-off-by: Sean Wang --- drivers/mfd/mt6397-core.c | 4 1 file changed, 4 insertions(+)

[PATCH v6 0/6] Rockchip dw-mipi-dsi driver

2017-02-07 Thread Chris Zhong
Hi all This patch serial is for RK3399 MIPI DSI. The MIPI DSI controller of RK3399 is almost the same as RK3288, except a little bit of difference in phy clock controlling and port id selection register. These patches add RK3399 support and the power domain support. And these patches base on

[PATCH v6 4/6] drm/rockchip/dsi: remove mode_valid function

2017-02-07 Thread Chris Zhong
The MIPI DSI do not need check the validity of resolution, the max resolution should depend VOP. Hence, remove rk3288_mipi_dsi_mode_valid here. Signed-off-by: Chris Zhong --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None

[PATCH v2 3/4] leds: Add LED support for MT6323 PMIC

2017-02-07 Thread sean.wang
From: Sean Wang MT6323 PMIC is a multi-function device that includes LED function. It allows attaching upto 4 LEDs which can either be on, off or dimmed and/or blinked with the the controller. Signed-off-by: Sean Wang --- drivers/leds/Kconfig

[PATCH v2 0/4] leds: add leds-mt6323 support on MT7623 SoC

2017-02-07 Thread sean.wang
From: Sean Wang MT7623 SoC uses MT6323 PMIC as the default power supply which has LED function insides. The patchset introduces the LED support for MT6323 with on, off and hardware dimmed and blinked and it should work on other similar SoCs if also using MT6323. Changes

Re: [PATCH v3 2/4] BMIPS: Enable prerequisites for CPUfreq in MIPS Kconfig.

2017-02-07 Thread Florian Fainelli
On 02/07/2017 01:58 PM, Markus Mayer wrote: > From: Markus Mayer > > Turn on CPU_SUPPORTS_CPUFREQ and MIPS_EXTERNAL_TIMER for BMIPS. > > Signed-off-by: Markus Mayer Acked-by: Florian Fainelli -- Florian

Re: [PATCH v3 3/4] cpufreq: bmips-cpufreq: CPUfreq driver for Broadcom's BMIPS SoCs

2017-02-07 Thread Florian Fainelli
On 02/07/2017 01:58 PM, Markus Mayer wrote: > From: Markus Mayer > > Add the MIPS CPUfreq driver. This driver currently supports CPUfreq on > BMIPS5xxx-based SoCs. > > Signed-off-by: Markus Mayer Acked-by: Florian Fainelli --

[PATCH v2] [media] mtk-vcodec: fix build errors without DEBUG

2017-02-07 Thread Minghsiu Tsai
After removing DEBUG from mtk_vcodec_util.h, some build errors are generated as the following: .../drivers/media/platform/mtk-vcodec/vdec_vpu_if.c: In function 'vcodec_vpu_send_msg': .../drivers/media/platform/mtk-vcodec/vdec_vpu_if.c:73:11: warning: unused variable 'msg_id' [-Wunused-variable]

[PATCH v3 2/2] sierra_net: Skip validating irrelevant fields for IDLE LSIs

2017-02-07 Thread Stefan Brüns
When the context is deactivated, the link_type is set to 0xff, which triggers a warning message, and results in a wrong link status, as the LSI is ignored. Signed-off-by: Stefan Brüns --- drivers/net/usb/sierra_net.c | 14 +++--- 1 file changed, 7

[PATCH v3 0/2] Fixes for sierra_net driver

2017-02-07 Thread Stefan Brüns
When trying to initiate a dual-stack (ipv4v6) connection, a MC7710, FW version SWI9200X_03.05.24.00ap answers with an unsupported LSI. Add support for this LSI. Also the link_type should be ignored when going idle, otherwise the modem is stuck in a bad link state. Tested on MC7710, T-Mobile DE,

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