Re: [PATCH RFC] drm/sun4i: rgb: Add 5% tolerance to dot clock frequency check

On Fri, Feb 24, 2017 at 10:51:12AM +0100, Lucas Stach wrote: > +CC Thierry, as the drm_panel maintainer. > > Am Donnerstag, den 23.02.2017, 10:54 -0500 schrieb Sean Paul: > > On Wed, Dec 07, 2016 at 11:48:55AM +0200, Laurent Pinchart wrote: > > > Hello, > > > > > > On Wednesday 07 Dec 2016

Re: [PATCH RFC] drm/sun4i: rgb: Add 5% tolerance to dot clock frequency check

On Fri, Feb 24, 2017 at 10:51:12AM +0100, Lucas Stach wrote: > +CC Thierry, as the drm_panel maintainer. > > Am Donnerstag, den 23.02.2017, 10:54 -0500 schrieb Sean Paul: > > On Wed, Dec 07, 2016 at 11:48:55AM +0200, Laurent Pinchart wrote: > > > Hello, > > > > > > On Wednesday 07 Dec 2016

Re: [linux-sunxi] [PATCH 2/3] pwm: sunxi: Add A64 support

On Sat, Feb 25, 2017 at 05:23:09PM +0800, Icenowy Zheng wrote: > > > 25.02.2017, 16:53, "Chen-Yu Tsai" : > > On Sat, Feb 25, 2017 at 3:42 PM, Icenowy Zheng wrote: > >>  A64 PWM controller has same register layout as sun4i driver, so it works > >>  by adding A64

Re: [linux-sunxi] [PATCH 2/3] pwm: sunxi: Add A64 support

On Sat, Feb 25, 2017 at 05:23:09PM +0800, Icenowy Zheng wrote: > > > 25.02.2017, 16:53, "Chen-Yu Tsai" : > > On Sat, Feb 25, 2017 at 3:42 PM, Icenowy Zheng wrote: > >>  A64 PWM controller has same register layout as sun4i driver, so it works > >>  by adding A64 specific data. > >> > >>  

Re: [Qemu-devel] kvm bug in __rmap_clear_dirty during live migration

On 2/25/2017 2:44 PM, Herongguang (Stephen) wrote: On 2017/2/24 23:14, Paolo Bonzini wrote: On 24/02/2017 16:10, Chris Friesen wrote: On 02/23/2017 08:23 PM, Herongguang (Stephen) wrote: On 2017/2/22 22:43, Paolo Bonzini wrote: Hopefully Gaohuai and Rongguang can help with this too.

Re: [Qemu-devel] kvm bug in __rmap_clear_dirty during live migration

On 2/25/2017 2:44 PM, Herongguang (Stephen) wrote: On 2017/2/24 23:14, Paolo Bonzini wrote: On 24/02/2017 16:10, Chris Friesen wrote: On 02/23/2017 08:23 PM, Herongguang (Stephen) wrote: On 2017/2/22 22:43, Paolo Bonzini wrote: Hopefully Gaohuai and Rongguang can help with this too.

Re: [PATCH 0/7] net: stmmac: Fixes and Tegra186 support

On Thu, Feb 23, 2017 at 12:57:05PM -0500, David Miller wrote: > > The net-next tree is closed, therefore it is not appropriate to submit > feature patches or cleanups at this time. > > Please wait for the merge window to be finished and the net-next tree > to open back up before resubmitting

Re: [PATCH 0/7] net: stmmac: Fixes and Tegra186 support

On Thu, Feb 23, 2017 at 12:57:05PM -0500, David Miller wrote: > > The net-next tree is closed, therefore it is not appropriate to submit > feature patches or cleanups at this time. > > Please wait for the merge window to be finished and the net-next tree > to open back up before resubmitting

Re: [PATCH] powernv:idle: Fix bug due to labeling ambiguity in power_enter_stop

Hi Anton, On Mon, Feb 27, 2017 at 10:37:07AM +1100, Anton Blanchard wrote: > Hi Gautham, > > > +handle_esl_ec_set: > > Unless we want to expose this to things like perf, we might want to > make it a local label (eg .Lxx) Sure. We don't want to expose this to perf at least as of now! Will resend

Re: [PATCH] powernv:idle: Fix bug due to labeling ambiguity in power_enter_stop

Hi Anton, On Mon, Feb 27, 2017 at 10:37:07AM +1100, Anton Blanchard wrote: > Hi Gautham, > > > +handle_esl_ec_set: > > Unless we want to expose this to things like perf, we might want to > make it a local label (eg .Lxx) Sure. We don't want to expose this to perf at least as of now! Will resend

Re: [PATCH] ASoC: tegra: Remove unnecessary 'out of memory' message

On Sat, Feb 25, 2017 at 01:18:08PM +0200, Codrut Grosu wrote: > This was reported by checkpatch.pl > > Signed-off-by: Codrut GROSU > --- > sound/soc/tegra/tegra20_ac97.c | 1 - > sound/soc/tegra/tegra20_das.c| 1 - > sound/soc/tegra/tegra20_i2s.c| 1 -

Re: [PATCH] ASoC: tegra: Remove unnecessary 'out of memory' message

On Sat, Feb 25, 2017 at 01:18:08PM +0200, Codrut Grosu wrote: > This was reported by checkpatch.pl > > Signed-off-by: Codrut GROSU > --- > sound/soc/tegra/tegra20_ac97.c | 1 - > sound/soc/tegra/tegra20_das.c| 1 - > sound/soc/tegra/tegra20_i2s.c| 1 - >

Re: [PATCH 0/4] fujitsu_init() cleanup

> Darren, Andy, > > Please drop this patch series for now. I will send a rebased v2 after a > long overdue patch series from Alan Jenkins gets applied in a reworked > form. > > However, your input is still essential for determining the future shape > of fujitsu-laptop. I quoted the essential

Re: [PATCH 0/4] fujitsu_init() cleanup

> Darren, Andy, > > Please drop this patch series for now. I will send a rebased v2 after a > long overdue patch series from Alan Jenkins gets applied in a reworked > form. > > However, your input is still essential for determining the future shape > of fujitsu-laptop. I quoted the essential

[PATCH v8 2/9] devicetree: property-units: Add uWh and uAh units

From: Matt Ranostay Add entries for microwatt-hours and microamp-hours. Cc: Rob Herring Cc: Mark Rutland Cc: devicet...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Matt Ranostay

[PATCH v8 2/9] devicetree: property-units: Add uWh and uAh units

From: Matt Ranostay Add entries for microwatt-hours and microamp-hours. Cc: Rob Herring Cc: Mark Rutland Cc: devicet...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Matt Ranostay Signed-off-by: Liam Breck Acked-by: Sebastian Reichel Acked-by: Rob Herring ---

[GIT PULL] s390 patches for 4.11 merge window #2

Hi Linus, please pull from the 'for-linus' branch of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus to receive the following updates: Next to the usual bug fixes (including the TASK_SIZE fix), there is one larger crypto item. It allows to use protected keys with

[GIT PULL] s390 patches for 4.11 merge window #2

Hi Linus, please pull from the 'for-linus' branch of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus to receive the following updates: Next to the usual bug fixes (including the TASK_SIZE fix), there is one larger crypto item. It allows to use protected keys with

[PATCH] serial: sh-sci: Fix panic when serial console and DMA are enabled

From: Takatoshi Akiyama This patch fixes an issue that kernel panic happens when DMA is enabled and we press enter key while the kernel booting on the serial console. * An interrupt may occur after sci_request_irq(). * DMA transfer area is

[PATCH] serial: sh-sci: Fix panic when serial console and DMA are enabled

From: Takatoshi Akiyama This patch fixes an issue that kernel panic happens when DMA is enabled and we press enter key while the kernel booting on the serial console. * An interrupt may occur after sci_request_irq(). * DMA transfer area is initialized by setup_timer() in sci_request_dma() and

Re: [PATCH V5 3/6] mm: move MADV_FREE pages into LRU_INACTIVE_FILE list

Hello Shaohua, On Fri, Feb 24, 2017 at 01:31:46PM -0800, Shaohua Li wrote: > madv MADV_FREE indicate pages are 'lazyfree'. They are still anonymous > pages, but they can be freed without pageout. To destinguish them > against normal anonymous pages, we clear their SwapBacked flag. > > MADV_FREE

Re: [PATCH V5 3/6] mm: move MADV_FREE pages into LRU_INACTIVE_FILE list

Hello Shaohua, On Fri, Feb 24, 2017 at 01:31:46PM -0800, Shaohua Li wrote: > madv MADV_FREE indicate pages are 'lazyfree'. They are still anonymous > pages, but they can be freed without pageout. To destinguish them > against normal anonymous pages, we clear their SwapBacked flag. > > MADV_FREE

Re: [PATCH V5 2/6] mm: don't assume anonymous pages have SwapBacked flag

On February 25, 2017 5:32 AM Shaohua Li wrote: > > There are a few places the code assumes anonymous pages should have > SwapBacked flag set. MADV_FREE pages are anonymous pages but we are > going to add them to LRU_INACTIVE_FILE list and clear SwapBacked flag > for them. The assumption doesn't

Re: [PATCH V5 2/6] mm: don't assume anonymous pages have SwapBacked flag

On February 25, 2017 5:32 AM Shaohua Li wrote: > > There are a few places the code assumes anonymous pages should have > SwapBacked flag set. MADV_FREE pages are anonymous pages but we are > going to add them to LRU_INACTIVE_FILE list and clear SwapBacked flag > for them. The assumption doesn't

Re: [PATCH V5 4/6] mm: reclaim MADV_FREE pages

Hi Shaohua, On Fri, Feb 24, 2017 at 01:31:47PM -0800, Shaohua Li wrote: > When memory pressure is high, we free MADV_FREE pages. If the pages are > not dirty in pte, the pages could be freed immediately. Otherwise we > can't reclaim them. We put the pages back to anonumous LRU list (by > setting

Re: [PATCH V5 4/6] mm: reclaim MADV_FREE pages

Hi Shaohua, On Fri, Feb 24, 2017 at 01:31:47PM -0800, Shaohua Li wrote: > When memory pressure is high, we free MADV_FREE pages. If the pages are > not dirty in pte, the pages could be freed immediately. Otherwise we > can't reclaim them. We put the pages back to anonumous LRU list (by > setting

Re: [Outreachy kernel] [PATCH] staging: bcm2835-audio: Fixed spacing around '&'

On Sun, 26 Feb 2017, Scott Branden wrote: > > > On 17-02-26 01:56 PM, Joe Perches wrote: > > On Sun, 2017-02-26 at 20:40 +0100, Julia Lawall wrote: > > > On Sun, 26 Feb 2017, Joe Perches wrote: > > > > On Sun, 2017-02-26 at 19:59 +0100, Julia Lawall wrote: > > > > > On Sun, 26 Feb 2017, Joe

Re: [Outreachy kernel] [PATCH] staging: bcm2835-audio: Fixed spacing around '&'

On Sun, 26 Feb 2017, Scott Branden wrote: > > > On 17-02-26 01:56 PM, Joe Perches wrote: > > On Sun, 2017-02-26 at 20:40 +0100, Julia Lawall wrote: > > > On Sun, 26 Feb 2017, Joe Perches wrote: > > > > On Sun, 2017-02-26 at 19:59 +0100, Julia Lawall wrote: > > > > > On Sun, 26 Feb 2017, Joe

Re: [PATCH 1/3] mm, vmscan: fix zone balance check in prepare_kswapd_sleep

Hi Mel, On Fri, Feb 24, 2017 at 09:11:28AM +, Mel Gorman wrote: > On Fri, Feb 24, 2017 at 10:17:06AM +0900, Minchan Kim wrote: > > Hi Mel, > > > > On Thu, Feb 23, 2017 at 03:05:34PM +, Mel Gorman wrote: > > > On Wed, Feb 22, 2017 at 04:00:36PM +0900, Minchan Kim wrote: > > > > > There

Re: [PATCH 1/3] mm, vmscan: fix zone balance check in prepare_kswapd_sleep

Hi Mel, On Fri, Feb 24, 2017 at 09:11:28AM +, Mel Gorman wrote: > On Fri, Feb 24, 2017 at 10:17:06AM +0900, Minchan Kim wrote: > > Hi Mel, > > > > On Thu, Feb 23, 2017 at 03:05:34PM +, Mel Gorman wrote: > > > On Wed, Feb 22, 2017 at 04:00:36PM +0900, Minchan Kim wrote: > > > > > There

Re: [PATCH v2] mm/vmscan: fix high cpu usage of kswapd if there are no reclaimable pages

Hi Tested-by: Jia He cat /proc/meminfo [...] CmaFree: 0 kB HugePages_Total:1831 HugePages_Free: 1831 HugePages_Rsvd:0 HugePages_Surp:0 Hugepagesize: 16384 kB top - 06:50:29 up 1:26, 1 user, load average: 0.00, 0.00, 0.00 Tasks:

Re: [PATCH v2] mm/vmscan: fix high cpu usage of kswapd if there are no reclaimable pages

Hi Tested-by: Jia He cat /proc/meminfo [...] CmaFree: 0 kB HugePages_Total:1831 HugePages_Free: 1831 HugePages_Rsvd:0 HugePages_Surp:0 Hugepagesize: 16384 kB top - 06:50:29 up 1:26, 1 user, load average: 0.00, 0.00, 0.00 Tasks: 1 total, 0

Re: [PATCHv3 1/4] Encasing macros with complex values (ie: base value plus index) with parentheses.

On Sun, Feb 26, 2017 at 06:00:19PM -0800, Matthew Giassa wrote: > --- > drivers/staging/ks7010/ks_wlan_ioctl.h | 64 > +- > 1 file changed, 32 insertions(+), 32 deletions(-) > > diff --git a/drivers/staging/ks7010/ks_wlan_ioctl.h >

Re: [PATCHv3 1/4] Encasing macros with complex values (ie: base value plus index) with parentheses.

On Sun, Feb 26, 2017 at 06:00:19PM -0800, Matthew Giassa wrote: > --- > drivers/staging/ks7010/ks_wlan_ioctl.h | 64 > +- > 1 file changed, 32 insertions(+), 32 deletions(-) > > diff --git a/drivers/staging/ks7010/ks_wlan_ioctl.h >

pull request: linux-firmware: update cxgb4 firmware

Hi, Kindly pull from the following URL? git://git.chelsio.net/pub/git/linux-firmware.git for-upstream The following changes since commit fedc06024bf7145a2338c5e38d376ebce2d20917: cxgb4: update firmware to revision 1.16.29.0 (2017-02-24 06:46:36 -0800) are available in the git repository at:

pull request: linux-firmware: update cxgb4 firmware

Hi, Kindly pull from the following URL? git://git.chelsio.net/pub/git/linux-firmware.git for-upstream The following changes since commit fedc06024bf7145a2338c5e38d376ebce2d20917: cxgb4: update firmware to revision 1.16.29.0 (2017-02-24 06:46:36 -0800) are available in the git repository at:

Re: [PATCH] target/user: Add daynmic growing data area featuresupport

Cool. This is a good approach for an initial patch but this raises concerns about efficiently managing kernel memory usage -- the data area grows but never shrinks, and total possible usage increases per backstore. (What if there are 1000?) Any ideas how we could also improve these aspects of

Re: [PATCH] target/user: Add daynmic growing data area featuresupport

Cool. This is a good approach for an initial patch but this raises concerns about efficiently managing kernel memory usage -- the data area grows but never shrinks, and total possible usage increases per backstore. (What if there are 1000?) Any ideas how we could also improve these aspects of

Re: [platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008

On Mon, Feb 27, 2017 at 12:58:40PM +0800, Fengguang Wu wrote: > Here is another bisect result. The attached reproduce-* script may > help debug the issue. Thanks for this. FYI the cause of this issue is already understood (refer to previous linux-platform-driver ML discussions). The relevant

Re: [platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008

On Mon, Feb 27, 2017 at 12:58:40PM +0800, Fengguang Wu wrote: > Here is another bisect result. The attached reproduce-* script may > help debug the issue. Thanks for this. FYI the cause of this issue is already understood (refer to previous linux-platform-driver ML discussions). The relevant

[REGRESSION] pinctrl, of, unable to find hogs

With current linus git (pre 4.11), unable to find the pinctrl hogs : imx6q-pinctrl 20e.iomuxc: unable to find group for node hoggrp Device is i.MX6 based. --Mika

[PATCH] kbuild: avoid unrecognized option error for external DTC

Since commit 6b22b3d1614a ("kbuild: Allow using host dtc instead of kernel's copy"), it is possible to use an external dtc. In this case, we do not know which options are supported on it. Commit bc553986a2f7 ("dtc: turn off dtc unit address warnings by default") gives -Wno-unit_address_vs_reg,

[REGRESSION] pinctrl, of, unable to find hogs

With current linus git (pre 4.11), unable to find the pinctrl hogs : imx6q-pinctrl 20e.iomuxc: unable to find group for node hoggrp Device is i.MX6 based. --Mika

[PATCH] kbuild: avoid unrecognized option error for external DTC

Since commit 6b22b3d1614a ("kbuild: Allow using host dtc instead of kernel's copy"), it is possible to use an external dtc. In this case, we do not know which options are supported on it. Commit bc553986a2f7 ("dtc: turn off dtc unit address warnings by default") gives -Wno-unit_address_vs_reg,

stack frame unwindind KASAN errors

On 4.9.13 with KASAN enabled [1], we see a number of stack unwinding errors reported [2,3]. This seems to occur at half of boots. Let me know for further debug info/patch testing and thanks, Daniel [1] https://quora.org/config [2] https://quora.org/dmesg.txt -- [3] BUG: KASAN:

stack frame unwindind KASAN errors

On 4.9.13 with KASAN enabled [1], we see a number of stack unwinding errors reported [2,3]. This seems to occur at half of boots. Let me know for further debug info/patch testing and thanks, Daniel [1] https://quora.org/config [2] https://quora.org/dmesg.txt -- [3] BUG: KASAN:

Re: [PATCH V3 0/4] Define coherent device memory node

On 02/27/2017 07:26 AM, Bob Liu wrote: > On 2017/2/24 12:53, Jerome Glisse wrote: >> On Fri, Feb 24, 2017 at 09:06:19AM +0800, Bob Liu wrote: >>> On 2017/2/21 21:39, Anshuman Khandual wrote: On 02/21/2017 04:41 PM, Michal Hocko wrote: > On Fri 17-02-17 17:11:57, Anshuman Khandual wrote:

Re: [PATCH V3 0/4] Define coherent device memory node

On 02/27/2017 07:26 AM, Bob Liu wrote: > On 2017/2/24 12:53, Jerome Glisse wrote: >> On Fri, Feb 24, 2017 at 09:06:19AM +0800, Bob Liu wrote: >>> On 2017/2/21 21:39, Anshuman Khandual wrote: On 02/21/2017 04:41 PM, Michal Hocko wrote: > On Fri 17-02-17 17:11:57, Anshuman Khandual wrote:

[v2 PATCH] powernv:idle: Fix bug due to labeling ambiguity in power_enter_stop

From: "Gautham R. Shenoy" Commit 09206b600c76 ("powernv: Pass PSSCR value and mask to power9_idle_stop") added additional code in power_enter_stop() to distinguish between stop requests whose PSSCR had ESL=EC=1 from those which did not. When ESL=EC=1, we do a

[v2 PATCH] powernv:idle: Fix bug due to labeling ambiguity in power_enter_stop

From: "Gautham R. Shenoy" Commit 09206b600c76 ("powernv: Pass PSSCR value and mask to power9_idle_stop") added additional code in power_enter_stop() to distinguish between stop requests whose PSSCR had ESL=EC=1 from those which did not. When ESL=EC=1, we do a forward-jump to a location labelled

Re: [platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008

On Mon, Feb 27, 2017 at 03:53:56PM +1030, Jonathan Woithe wrote: On Mon, Feb 27, 2017 at 12:58:40PM +0800, Fengguang Wu wrote: Here is another bisect result. The attached reproduce-* script may help debug the issue. Thanks for this. FYI the cause of this issue is already understood (refer to

Re: [platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008

On Mon, Feb 27, 2017 at 03:53:56PM +1030, Jonathan Woithe wrote: On Mon, Feb 27, 2017 at 12:58:40PM +0800, Fengguang Wu wrote: Here is another bisect result. The attached reproduce-* script may help debug the issue. Thanks for this. FYI the cause of this issue is already understood (refer to

Re: [PATCH v5 02/11] phy: exynos-ufs: add UFS PHY driver for EXYNOS SoC

Hi, On Thursday 23 February 2017 12:20 AM, Alim Akhtar wrote: > On Fri, Feb 3, 2017 at 2:49 PM, Alim Akhtar wrote: >> Hi Kishon, >> >> >> On 11/19/2015 07:09 PM, Kishon Vijay Abraham I wrote: >>> >>> Hi, >>> >>> On Tuesday 17 November 2015 01:41 PM, Alim Akhtar wrote:

Re: [PATCH v5 02/11] phy: exynos-ufs: add UFS PHY driver for EXYNOS SoC

Hi, On Thursday 23 February 2017 12:20 AM, Alim Akhtar wrote: > On Fri, Feb 3, 2017 at 2:49 PM, Alim Akhtar wrote: >> Hi Kishon, >> >> >> On 11/19/2015 07:09 PM, Kishon Vijay Abraham I wrote: >>> >>> Hi, >>> >>> On Tuesday 17 November 2015 01:41 PM, Alim Akhtar wrote: Hi Thanks

Re: [PATCH] PCI: dwc: Fix crashes seen due to missing assignments

Hi Guenter, On Saturday 25 February 2017 03:38 PM, Guenter Roeck wrote: > Fix the following crash, seen in dwc/pci-imx6. > > Unable to handle kernel NULL pointer dereference at virtual address 0070 > pgd = c0004000 > [0070] *pgd= > Internal error: Oops: 805 [#1] SMP ARM > Modules

Re: [PATCH] PCI: dwc: Fix crashes seen due to missing assignments

Hi Guenter, On Saturday 25 February 2017 03:38 PM, Guenter Roeck wrote: > Fix the following crash, seen in dwc/pci-imx6. > > Unable to handle kernel NULL pointer dereference at virtual address 0070 > pgd = c0004000 > [0070] *pgd= > Internal error: Oops: 805 [#1] SMP ARM > Modules

LTP write03 writev07 xfs failures

Hi, These 2 tests PASS on Linus tree commit: 37c8596 Merge tag 'tty-4.11-rc1' of git://git.kernel.org/pub/scm/linux... FAIL on commit: 60e8d3e Merge tag 'pci-v4.11-changes' of git://git.kernel.org/pub/scm/... LTP latest commit: c60d3ca move_pages12: include lapi/mmap.h Steps: sh-4.2# pwd

LTP write03 writev07 xfs failures

Hi, These 2 tests PASS on Linus tree commit: 37c8596 Merge tag 'tty-4.11-rc1' of git://git.kernel.org/pub/scm/linux... FAIL on commit: 60e8d3e Merge tag 'pci-v4.11-changes' of git://git.kernel.org/pub/scm/... LTP latest commit: c60d3ca move_pages12: include lapi/mmap.h Steps: sh-4.2# pwd

Re: [PATCH 5/7] watchdog: s3c2410: Constify local structures

On 02/24/2017 11:42 PM, Krzysztof Kozlowski wrote: On Fri, Feb 24, 2017 at 02:05:56PM -0800, Guenter Roeck wrote: On 02/24/2017 01:07 PM, Krzysztof Kozlowski wrote: Structures watchdog_device, watchdog_ops and s3c2410_wdt_variant are not modified so they can be made const to increase code

Re: [PATCH 5/7] watchdog: s3c2410: Constify local structures

On 02/24/2017 11:42 PM, Krzysztof Kozlowski wrote: On Fri, Feb 24, 2017 at 02:05:56PM -0800, Guenter Roeck wrote: On 02/24/2017 01:07 PM, Krzysztof Kozlowski wrote: Structures watchdog_device, watchdog_ops and s3c2410_wdt_variant are not modified so they can be made const to increase code

[platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008

Hi Alan, Here is another bisect result. The attached reproduce-* script may help debug the issue. git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git testing commit 84c2f235ad130cf59911fdd1970d297d28540d35 Author: Alan Jenkins AuthorDate: Wed

[platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008

Hi Alan, Here is another bisect result. The attached reproduce-* script may help debug the issue. git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git testing commit 84c2f235ad130cf59911fdd1970d297d28540d35 Author: Alan Jenkins AuthorDate: Wed Feb 8 14:46:31 2017 +0100

LTP write03 writev07 xfs failures

Hi, These 2 tests PASS on Linus tree commit: 37c8596 Merge tag 'tty-4.11-rc1' of git://git.kernel.org/pub/scm/linux... FAIL on commit: 60e8d3e Merge tag 'pci-v4.11-changes' of git://git.kernel.org/pub/scm/... LTP latest commit: c60d3ca move_pages12: include lapi/mmap.h Steps: sh-4.2# pwd

LTP write03 writev07 xfs failures

Hi, These 2 tests PASS on Linus tree commit: 37c8596 Merge tag 'tty-4.11-rc1' of git://git.kernel.org/pub/scm/linux... FAIL on commit: 60e8d3e Merge tag 'pci-v4.11-changes' of git://git.kernel.org/pub/scm/... LTP latest commit: c60d3ca move_pages12: include lapi/mmap.h Steps: sh-4.2# pwd

Re: [PATCH v3 0/2] perf/sdt: Directly record SDT events with 'perf record'

Looks like I've older address of Masami(masami.hiramatsu...@hitachi.com) in my database. Adding To: mhira...@kernel.org -Ravi On Friday 24 February 2017 01:13 PM, Ravi Bangoria wrote: > All events from 'perf list', except SDT events, can be directly recorded > with 'perf record'. But, the

Re: [PATCH v3 0/2] perf/sdt: Directly record SDT events with 'perf record'

Looks like I've older address of Masami(masami.hiramatsu...@hitachi.com) in my database. Adding To: mhira...@kernel.org -Ravi On Friday 24 February 2017 01:13 PM, Ravi Bangoria wrote: > All events from 'perf list', except SDT events, can be directly recorded > with 'perf record'. But, the

Re: Recommended notation for OPP to avoid DTC warnings

On 26-02-17, 14:18, Masahiro Yamada wrote: > Hi. > > > Decumentation/devicetree/bindings/opp/opp.txt > takes examples like this: > > opp@10 { > opp-hz = /bits/ 64 <10>; > opp-microvolt = <97 975000 985000>; >

Re: Recommended notation for OPP to avoid DTC warnings

On 26-02-17, 14:18, Masahiro Yamada wrote: > Hi. > > > Decumentation/devicetree/bindings/opp/opp.txt > takes examples like this: > > opp@10 { > opp-hz = /bits/ 64 <10>; > opp-microvolt = <97 975000 985000>; >

Re: watchdog: softdog: fire watchdog even if softirqs do not get to run

On Fri, Feb 17, 2017 at 07:25:02PM +0100, Niklas Cassel wrote: > From: Niklas Cassel > > Checking for timer expiration is done from the softirq TIMER_SOFTIRQ. > > Since commit 4cd13c21b207 ("softirq: Let ksoftirqd do its job"), > pending softirqs are no longer always

Re: watchdog: softdog: fire watchdog even if softirqs do not get to run

On Fri, Feb 17, 2017 at 07:25:02PM +0100, Niklas Cassel wrote: > From: Niklas Cassel > > Checking for timer expiration is done from the softirq TIMER_SOFTIRQ. > > Since commit 4cd13c21b207 ("softirq: Let ksoftirqd do its job"), > pending softirqs are no longer always handled immediately,

Re: [PATCH RFC] arm64/mm: handle memmap kernel option

Hi Ard, Thanks for comment. On 2017/2/26 18:46, Ard Biesheuvel wrote: > On 25 February 2017 at 06:47, Yisheng Xie wrote: >> When use device tree mode, user can reserve memory by changes the dts, >> however, when boot with ACPI, user cannot reserve memory except by >>

Re: [PATCH RFC] arm64/mm: handle memmap kernel option

Hi Ard, Thanks for comment. On 2017/2/26 18:46, Ard Biesheuvel wrote: > On 25 February 2017 at 06:47, Yisheng Xie wrote: >> When use device tree mode, user can reserve memory by changes the dts, >> however, when boot with ACPI, user cannot reserve memory except by >> changing the ACPI table in

Re: [PATCH v2 1/2] extcon: int3496: Rename GPIO pins in accordance with binding

Hi, On 2017년 02월 24일 21:35, Andy Shevchenko wrote: > Update GPIO pin names in extcon-intel-int3496.c driver to follow > the existing extcon binding. > > Signed-off-by: Andy Shevchenko > --- > drivers/extcon/extcon-intel-int3496.c | 4 ++-- > 1 file changed, 2

Re: [PATCH v2 1/2] extcon: int3496: Rename GPIO pins in accordance with binding

Hi, On 2017년 02월 24일 21:35, Andy Shevchenko wrote: > Update GPIO pin names in extcon-intel-int3496.c driver to follow > the existing extcon binding. > > Signed-off-by: Andy Shevchenko > --- > drivers/extcon/extcon-intel-int3496.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > >

linux-next: Tree for Feb 27

Hi all, Please do not add any material intended for v4.12 to your linux-next included branches until after v4.11-rc1 has been released. Changes since 20170224: The vfs tree gained conflicts agains Linus' and the f2fs trees and a build failure for which I added a fix patch. The drm tree lost

linux-next: Tree for Feb 27

Hi all, Please do not add any material intended for v4.12 to your linux-next included branches until after v4.11-rc1 has been released. Changes since 20170224: The vfs tree gained conflicts agains Linus' and the f2fs trees and a build failure for which I added a fix patch. The drm tree lost

Re: [PATCH v4 00/23] drm/rockchip: MIPI fixes & improvements

Hi John I have test this v4 series on my RK3399 board, it works well, thanks. Tested-by: Chris Zhong On 02/24/2017 08:54 PM, John Keeping wrote: This version is mostly small changes in response to review comments from Sean and Chris, the details are in the individual

Re: [PATCH v4 00/23] drm/rockchip: MIPI fixes & improvements

Hi John I have test this v4 series on my RK3399 board, it works well, thanks. Tested-by: Chris Zhong On 02/24/2017 08:54 PM, John Keeping wrote: This version is mostly small changes in response to review comments from Sean and Chris, the details are in the individual patches. I decided to

Re: [PATCH 2/2] media: s5p-mfc: fix MMAP of mfc buffer during reqbufs

Hello Javier, On Saturday 25 February 2017 01:12 AM, Javier Martinez Canillas wrote: > Hello Pankaj, > > On 12/16/2016 08:48 AM, Pankaj Dubey wrote: >> From: Smitha T Murthy >> >> It has been observed on ARM64 based Exynos SoC, if IOMMU is not enabled >> and we try to use

Re: [PATCH 2/2] media: s5p-mfc: fix MMAP of mfc buffer during reqbufs

Hello Javier, On Saturday 25 February 2017 01:12 AM, Javier Martinez Canillas wrote: > Hello Pankaj, > > On 12/16/2016 08:48 AM, Pankaj Dubey wrote: >> From: Smitha T Murthy >> >> It has been observed on ARM64 based Exynos SoC, if IOMMU is not enabled >> and we try to use reserved memory for

Re: [PATCH net] rxrpc: Kernel calls get stuck in recvmsg

From: David Howells Date: Fri, 24 Feb 2017 21:57:13 + > Calls made through the in-kernel interface can end up getting stuck because > of a missed variable update in a loop in rxrpc_recvmsg_data(). The problem > is like this: > > (1) A new packet comes in and doesn't

Re: [PATCH net] rxrpc: Kernel calls get stuck in recvmsg

From: David Howells Date: Fri, 24 Feb 2017 21:57:13 + > Calls made through the in-kernel interface can end up getting stuck because > of a missed variable update in a loop in rxrpc_recvmsg_data(). The problem > is like this: > > (1) A new packet comes in and doesn't cause a notification

Re: [PATCH V2] f2fs: introduce free nid bitmap

On 2017/2/26 3:02, Jaegeuk Kim wrote: > On 02/25, Chao Yu wrote: >> Hi Jaegeuk, >> >> I added below diff code into this patch in order to fix incorrectly nid >> status >> updating to reduce large latency of generic/251 in fstest, could you help to >> review code below? > > Understand the

Re: [PATCH V2] f2fs: introduce free nid bitmap

On 2017/2/26 3:02, Jaegeuk Kim wrote: > On 02/25, Chao Yu wrote: >> Hi Jaegeuk, >> >> I added below diff code into this patch in order to fix incorrectly nid >> status >> updating to reduce large latency of generic/251 in fstest, could you help to >> review code below? > > Understand the

Re: [PATCH 1/2] media: s5p-mfc: convert drivers to use the new vb2_queue dev field

Hello Javier, On Saturday 25 February 2017 12:52 AM, Javier Martinez Canillas wrote: > Hello Pankaj, > > On 12/16/2016 08:48 AM, Pankaj Dubey wrote: >> From: Smitha T Murthy >> >> commit 2548fee63d9e ("[media] media/platform: convert drivers to use the new >> vb2_queue dev

Re: [PATCH 1/2] media: s5p-mfc: convert drivers to use the new vb2_queue dev field

Hello Javier, On Saturday 25 February 2017 12:52 AM, Javier Martinez Canillas wrote: > Hello Pankaj, > > On 12/16/2016 08:48 AM, Pankaj Dubey wrote: >> From: Smitha T Murthy >> >> commit 2548fee63d9e ("[media] media/platform: convert drivers to use the new >> vb2_queue dev field") has missed to

Re: [f2fs-dev] [PATCH 2/3] f2fs: add bitmaps for empty or full NAT blocks

On 2017/2/26 2:34, Jaegeuk Kim wrote: > On 02/25, Chao Yu wrote: >> On 2017/2/24 6:54, Jaegeuk Kim wrote: >>> On 02/23, Chao Yu wrote: On 2017/2/14 10:06, Jaegeuk Kim wrote: > ... >>> > +static int scan_nat_bits(struct f2fs_sb_info *sbi) > +{ > + struct f2fs_nm_info *nm_i =

Re: [f2fs-dev] [PATCH 2/3] f2fs: add bitmaps for empty or full NAT blocks

On 2017/2/26 2:34, Jaegeuk Kim wrote: > On 02/25, Chao Yu wrote: >> On 2017/2/24 6:54, Jaegeuk Kim wrote: >>> On 02/23, Chao Yu wrote: On 2017/2/14 10:06, Jaegeuk Kim wrote: > ... >>> > +static int scan_nat_bits(struct f2fs_sb_info *sbi) > +{ > + struct f2fs_nm_info *nm_i =

RE: [PATCH 1/2] dt-bindings: qoriq-clock: Add coreclk

PING! Regards, Yuantian > -Original Message- > From: yuantian.t...@nxp.com [mailto:yuantian.t...@nxp.com] > Sent: Wednesday, February 15, 2017 1:48 PM > To: mturque...@baylibre.com > Cc: sb...@codeaurora.org; robh...@kernel.org; mark.rutl...@arm.com; > linux-...@vger.kernel.org;

RE: [PATCH 1/2] dt-bindings: qoriq-clock: Add coreclk

PING! Regards, Yuantian > -Original Message- > From: yuantian.t...@nxp.com [mailto:yuantian.t...@nxp.com] > Sent: Wednesday, February 15, 2017 1:48 PM > To: mturque...@baylibre.com > Cc: sb...@codeaurora.org; robh...@kernel.org; mark.rutl...@arm.com; > linux-...@vger.kernel.org;

Re: [PATCH v2 1/2] dt-bindings: arm: hisilicon: add bindings for hi3798cv200 SoC and Poplar board

On 02/26/2017 07:24 PM, Jiancheng Xue wrote: > Hi Andreas, > > On 2017/2/26 9:32, Andreas Färber wrote: >> Am 22.02.2017 um 09:38 schrieb Jiancheng Xue: >>> Add bindings for HiSilicon hi3798cv200 SoC and Poplar Board. >>> >>> Signed-off-by: Jiancheng Xue >>> --- >>>

Re: [PATCH v2 1/2] dt-bindings: arm: hisilicon: add bindings for hi3798cv200 SoC and Poplar board

On 02/26/2017 07:24 PM, Jiancheng Xue wrote: > Hi Andreas, > > On 2017/2/26 9:32, Andreas Färber wrote: >> Am 22.02.2017 um 09:38 schrieb Jiancheng Xue: >>> Add bindings for HiSilicon hi3798cv200 SoC and Poplar Board. >>> >>> Signed-off-by: Jiancheng Xue >>> --- >>>

RE: [PATCH v2] acpi: acpica: fix acpi operand cache leak

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: acpica: fix acpi operand cache leak > > On Fri, Feb 24, 2017 at 11:37 PM, Seunghun Han wrote: > > Hi, Rafael. > >

RE: [PATCH v2] acpi: acpica: fix acpi operand cache leak

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: acpica: fix acpi operand cache leak > > On Fri, Feb 24, 2017 at 11:37 PM, Seunghun Han wrote: > > Hi, Rafael. > > > > I agree with

[PATCH 25/34] staging: lustre: lnet: change lnet_event_t to proper structure

Change lnet_event_t from typedef to proper structure. Signed-off-by: James Simmons Reviewed-on: https://review.whamcloud.com/20831 Reviewed-by: Olaf Weber Reviewed-by: Doug Oucharek Reviewed-by: Dmitry Eremin

[PATCH 25/34] staging: lustre: lnet: change lnet_event_t to proper structure

Change lnet_event_t from typedef to proper structure. Signed-off-by: James Simmons Reviewed-on: https://review.whamcloud.com/20831 Reviewed-by: Olaf Weber Reviewed-by: Doug Oucharek Reviewed-by: Dmitry Eremin Reviewed-by: Oleg Drokin Signed-off-by: James Simmons ---

Re: [PATCH] lib: Allow compile-testing of parman

From: Geert Uytterhoeven Date: Fri, 24 Feb 2017 11:25:55 +0100 > This allows to enable and run the accompanying test (test_parman) > without dependencies on other users of parman. > > Signed-off-by: Geert Uytterhoeven Applied, thanks.

Re: [PATCH] lib: Allow compile-testing of parman

From: Geert Uytterhoeven Date: Fri, 24 Feb 2017 11:25:55 +0100 > This allows to enable and run the accompanying test (test_parman) > without dependencies on other users of parman. > > Signed-off-by: Geert Uytterhoeven Applied, thanks.

[PATCHv3 3/4] Removing mixed spaces/hard-tabs in the alignment indentation to appease checkpatch.

--- drivers/staging/ks7010/ks_wlan_ioctl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/ks7010/ks_wlan_ioctl.h b/drivers/staging/ks7010/ks_wlan_ioctl.h index 0aa402d..9f71f01 100644 --- a/drivers/staging/ks7010/ks_wlan_ioctl.h +++

[PATCHv3 3/4] Removing mixed spaces/hard-tabs in the alignment indentation to appease checkpatch.

--- drivers/staging/ks7010/ks_wlan_ioctl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/ks7010/ks_wlan_ioctl.h b/drivers/staging/ks7010/ks_wlan_ioctl.h index 0aa402d..9f71f01 100644 --- a/drivers/staging/ks7010/ks_wlan_ioctl.h +++

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