Re: [PATCH 1/3] media: sun6i: Fix CSI regmap's max_register

On Mon, Feb 04, 2019 at 12:03:56AM +0800, Chen-Yu Tsai wrote: > max_register is currently set to 0x1000. This is beyond the mapped > address range of the hardware, so attempts to dump the regmap from > debugfs would trigger a kernel exception. > > Furthermore, the useful registers only occupy a

Re: [PATCH 7/8] block: remove req->special

FYI, this needs the following fold, as Bart added another reference to ->special past the branch point for my tree: diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 4fbb8310e268..a1e43e77ceef 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1171,8 +1171,6 @@ static blk_status_t

Re: [PATCH 2/3] media: sun6i: Add support for RGB565 formats

On Mon, Feb 04, 2019 at 12:03:57AM +0800, Chen-Yu Tsai wrote: > The CSI controller can take raw data from the data bus and output RGB565 > format. The controller does not distinguish between RGB565 LE and BE. > Instead this is determined by the media bus format, i.e. the format or > order the

Re: [PATCH V9 3/5] i2c: tegra: Add DMA support

On Fri, Feb 01, 2019 at 09:07:45AM -0800, Sowjanya Komatineni wrote: > This patch adds DMA support for Tegra I2C. > > Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for > transfer size of the max FIFO depth and DMA mode is used for > transfer size higher than max FIFO depth to save

Re: KASAN: use-after-free Read in selinux_netlbl_socket_setsockopt

On Fri, Feb 1, 2019 at 6:58 PM Cong Wang wrote: > > On Thu, Jan 31, 2019 at 10:56 PM Dmitry Vyukov wrote: > > Hi Paul, > > > > Searching for af_netrom across other syzbot bugs: > > https://groups.google.com/forum/#!searchin/syzkaller-bugs/af_netrom%7Csort:date > > > > I see at least: > >

Re: WARNING: refcount bug in nr_release

On Mon, Jan 7, 2019 at 10:53 AM syzbot wrote: > > Hello, > > syzbot found the following crash on: > > HEAD commit:f1c2f8857c5a Merge tag 'powerpc-4.21-2' of git://git.kerne.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=16af96bb40 > kernel config:

[PATCH] f2fs: do not use mutex lock in atomic context

Fix below warning coming because of using mutex lock in atomic context. BUG: sleeping function called from invalid context at kernel/locking/mutex.c:98 in_atomic(): 1, irqs_disabled(): 0, pid: 585, name: sh Preemption disabled at: __radix_tree_preload+0x28/0x130 Call trace:

Re: [PATCH] LSM: Allow syzbot to ignore security= parameter.

On Fri, Feb 1, 2019 at 2:09 PM Tetsuo Handa wrote: > > On 2019/02/01 19:50, Dmitry Vyukov wrote: > > On Fri, Feb 1, 2019 at 11:44 AM Tetsuo Handa > > wrote: > >> > >> On 2019/02/01 19:09, Dmitry Vyukov wrote: > >>> Thanks for the explanations. > >>> > >>> Here is the change that I've come up

linux-next boot error: can't ssh into the instance (2)

Hello, syzbot found the following crash on: HEAD commit:66d54fa79f95 Add linux-next specific files for 20190204 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17823b28c0 kernel config: https://syzkaller.appspot.com/x/.config?x=f0f6544db42451b4

Re: [PATCH V2] lightnvm: pblk: prevent stall due to wb threshold

> On 31 Jan 2019, at 21.10, Hans Holmberg wrote: > > On Thu, Jan 31, 2019 at 5:33 PM Javier González wrote: >>> On 31 Jan 2019, at 11.41, Hans Holmberg wrote: >>> >>> Hi Javier! >>> >>> How did you test this? I'm trying to add a test case to our testing >>> framework. >>> >>> This is what

Re: [PATCH 1/2] drm/omap: panel-tpo-td028ttec1: add backlight support

Hi, On 19/01/2019 20:21, Andreas Kemnade wrote: > This panel has a backlight, so fetch it from devicetree using the > as documented in panel-common.txt. It is implemented the same way as in Extra words above, or maybe some are missing... > panel-dpi.c > This ensures the backlight is also

add config symbols for arch_{setup,teardown}_dma_ops

Hi all, this series adds kconfig symbols to indicate that the architecture provides the arch_setup_dma_ops and arch_teardown_dma_ops hooks. This avoids polluting dma-mapping.h which is included by just about every driver with implementation details, and also removes some clutter.

[PATCH 1/2] dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability

Signed-off-by: Christoph Hellwig --- arch/arc/Kconfig | 1 + arch/arc/include/asm/Kbuild | 1 + arch/arc/include/asm/dma-mapping.h | 13 - arch/arm/Kconfig | 1 + arch/arm/include/asm/dma-mapping.h | 4 arch/arm64/Kconfig

[PATCH 2/2] dma-mapping: add a kconfig symbol for arch_teardown_dma_ops availability

Signed-off-by: Christoph Hellwig --- arch/arm/Kconfig | 1 + arch/arm/include/asm/dma-mapping.h | 5 - arch/arm64/Kconfig | 1 + arch/arm64/include/asm/dma-mapping.h | 5 - include/linux/dma-mapping.h | 10 +++---

Re: [PATCH v2] ALSA: hda/tegra: enable clock during probe

On 2/1/2019 4:54 AM, Rafael J. Wysocki wrote: On Thursday, January 31, 2019 3:30:24 PM CET Thierry Reding wrote: --Pk/CTwBz1VvfPIDp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 31, 2019 at 01:10:01PM +0100,

Re: [PATCH V9 3/5] i2c: tegra: Add DMA support

On Sun, Feb 03, 2019 at 07:48:09PM +0300, Dmitry Osipenko wrote: > 02.02.2019 21:32, Sowjanya Komatineni пишет: > >>> This patch adds DMA support for Tegra I2C. > >>> > >>> Tegra I2C TX and RX FIFO depth is 8 words. PIO mode is used for > >>> transfer size of the max FIFO depth and DMA mode is

Re: [PATCH v2] cpufreq: tegra124: add missing of_node_put()

On Mon, Feb 04, 2019 at 02:48:54AM -0500, Yangtao Li wrote: > of_cpu_device_node_get() will increase the refcount of device_node, > it is necessary to call of_node_put() at the end to release the > refcount. > > Fixes: 9eb15dbbfa1a2 ("cpufreq: Add cpufreq driver for Tegra124") > Cc: # 4.4+ >

[PATCH 0/2] Add Apple SPI keyboard and trackpad driver

This changeset adds a driver for the SPI keyboard and trackpad on recent MacBook's and MacBook Pro's. The driver has seen a fair amount of use over the last 2 years (basically anybody running linux on these machines), with only relatively small changes in the last year or so. For those interested,

Re: linux-next boot error: can't ssh into the instance (2)

On Mon, Feb 4, 2019 at 9:13 AM syzbot wrote: > > Hello, > > syzbot found the following crash on: > > HEAD commit:66d54fa79f95 Add linux-next specific files for 20190204 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=17823b

[PATCH 1/2] drm/bridge: sil_sii8620: depend on INPUT instead of selecting it.

commit d6abe6df706c66d803e6dd4fe98c1b6b7f125a56 (drm/bridge: sil_sii8620: do not have a dependency of RC_CORE) added a dependency on INPUT. However, this causes problems with other drivers, in particular an input driver that depends on MFD_INTEL_LPSS_PCI (to be added in a future commit):

[PATCH 2/2] Input: add Apple SPI keyboard and trackpad driver.

The keyboard and trackpad on recent MacBook's (since 8,1) and MacBookPro's (13,* and 14,*) are attached to an SPI controller instead of USB, as previously. The higher level protocol is not publicly documented and hence has been reverse engineered. As a consequence there are still a number of

Re: [PATCH V2] lightnvm: pblk: fix race condition on GC

> On 1 Feb 2019, at 03.38, Heiner Litz wrote: > > This patch fixes a race condition where a write is mapped to the last > sectors of a line. The write is synced to the device but the L2P is not > updated yet. When the line is garbage collected before the L2P update is > performed, the sectors

Re: [PATCH v2] dma-direct: do not allocate a single page from CMA area

On Tue, Jan 15, 2019 at 01:51:40PM -0800, Nicolin Chen wrote: > The addresses within a single page are always contiguous, so it's > not so necessary to allocate one single page from CMA area. Since > the CMA area has a limited predefined size of space, it might run > out of space in some heavy use

Re: [PATCH] ARM: dts: stm32: Enable thermal sensor support on STM32MP157c-ed1

Hi David On 12/7/18 11:28 AM, David HERNANDEZ SANCHEZ wrote: Enable STM32 Digital Thermal Sensor (dts) driver for STM32MP157c-ed1 board. Signed-off-by: David Hernandez Sanchez diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index c3ecb1e..98ef7a0

Re: [PATCH 4/5] ARM: dts: stm32: add SPI support on STM32F429 SoC

Hi Cezary, On 12/9/18 2:53 PM, cezary.gapin...@gmail.com wrote: From: Cezary Gapinski This patch adds all SPI instances of the STM32F429 SoC. Signed-off-by: Cezary Gapinski --- arch/arm/boot/dts/stm32f429.dtsi | 60 1 file changed, 60

Re: [PATCH v3 2/2] arm: dts: gta04: add gps support

On Fri, Feb 01, 2019 at 08:06:30PM +0100, Andreas Kemnade wrote: > On Fri, 1 Feb 2019 11:04:16 +0100 > Johan Hovold wrote: > > > On Thu, Jan 31, 2019 at 07:06:40PM +0100, Andreas Kemnade wrote: > > > The GTA04 has a w2sg0004 or w2sg0084 gps chip. Not detectable > > > which one is mounted so use

[tip:efi/core] efi/memattr: Don't bail on zero VA if it equals the region's PA

Commit-ID: 5de0fef0230f3c8d75cff450a71740a7bf2db866 Gitweb: https://git.kernel.org/tip/5de0fef0230f3c8d75cff450a71740a7bf2db866 Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:12 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:26:34 +0100 efi/memattr: Don't bail

Re: [PATCH v2 10/21] memblock: refactor internal allocation functions

Mike Rapoport writes: > On Sun, Feb 03, 2019 at 08:39:20PM +1100, Michael Ellerman wrote: >> Mike Rapoport writes: >> > Currently, memblock has several internal functions with overlapping >> > functionality. They all call memblock_find_in_range_node() to find free >> > memory and then reserve

[tip:efi/core] x86: Make ARCH_USE_MEMREMAP_PROT a generic Kconfig symbol

Commit-ID: ce9084ba0d1d8030adee7038ace32f8d9d423d0f Gitweb: https://git.kernel.org/tip/ce9084ba0d1d8030adee7038ace32f8d9d423d0f Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:17 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:27:29 +0100 x86: Make

[PATCH] static_keys.txt: Fix trivial spelling mistake

Fix the spelling of 'functionnality' -> 'functionality'. Signed-off-by: Kamalesh Babulal --- Documentation/static-keys.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/static-keys.txt b/Documentation/static-keys.txt index d68135560895..9803e14639bf 100644

[tip:efi/core] efi/x86: Convert x86 EFI earlyprintk into generic earlycon implementation

Commit-ID: 69c1f396f25b805aeff08f06d2e992c315ee5b1e Gitweb: https://git.kernel.org/tip/69c1f396f25b805aeff08f06d2e992c315ee5b1e Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:18 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:27:30 +0100 efi/x86: Convert x86 EFI

[tip:perf/core] perf/x86/intel/uncore: Add Node ID mask

Commit-ID: 9e63a7894fd302082cf3627fe90844421a6cbe7f Gitweb: https://git.kernel.org/tip/9e63a7894fd302082cf3627fe90844421a6cbe7f Author: Kan Liang AuthorDate: Sun, 27 Jan 2019 06:53:14 -0800 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:44:43 +0100 perf/x86/intel/uncore: Add

[tip:efi/core] efi: Replace GPL license boilerplate with SPDX headers

Commit-ID: 4febfb8dd08b6f8bafc19f3f9e382a477425b578 Gitweb: https://git.kernel.org/tip/4febfb8dd08b6f8bafc19f3f9e382a477425b578 Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:15 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:27:25 +0100 efi: Replace GPL license

[tip:efi/core] efi/fdt: Apply more cleanups

Commit-ID: ac9aff8ef99095b9d46d53d0a779f2bda24ba181 Gitweb: https://git.kernel.org/tip/ac9aff8ef99095b9d46d53d0a779f2bda24ba181 Author: Ingo Molnar AuthorDate: Sat, 2 Feb 2019 10:41:14 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:26:48 +0100 efi/fdt: Apply more cleanups

[tip:efi/core] acpi/bgrt: Parse BGRT to obtain BMP address before it gets clobbered

Commit-ID: 41dd9d30a0994a138d3d3b5a2e1e46bd1aa38ea2 Gitweb: https://git.kernel.org/tip/41dd9d30a0994a138d3d3b5a2e1e46bd1aa38ea2 Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:19 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:27:31 +0100 acpi/bgrt: Parse BGRT to

[tip:efi/core] efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted

Commit-ID: 4e46c2a956215482418d7b315749fb1b6c6bc224 Gitweb: https://git.kernel.org/tip/4e46c2a956215482418d7b315749fb1b6c6bc224 Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:16 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:27:26 +0100 efi/arm/arm64: Allow

Re: [PATCH v2] ALSA: hda/tegra: enable clock during probe

On Fri, Feb 01, 2019 at 12:24:31AM +0100, Rafael J. Wysocki wrote: > On Thursday, January 31, 2019 3:30:24 PM CET Thierry Reding wrote: > > > > --Pk/CTwBz1VvfPIDp > > Content-Type: text/plain; charset=us-ascii > > Content-Disposition: inline > > Content-Transfer-Encoding: quoted-printable > > >

[tip:perf/core] perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()

Commit-ID: 602cae04c4864bb3487dfe4c2126c8d9e7e1614a Gitweb: https://git.kernel.org/tip/602cae04c4864bb3487dfe4c2126c8d9e7e1614a Author: Peter Zijlstra AuthorDate: Wed, 19 Dec 2018 17:53:50 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:44:51 +0100 perf/x86/intel: Delay

[tip:perf/core] perf/core: Don't WARN() for impossible ring-buffer sizes

Commit-ID: 9dff0aa95a324e262ffb03f425d00e4751f3294e Gitweb: https://git.kernel.org/tip/9dff0aa95a324e262ffb03f425d00e4751f3294e Author: Mark Rutland AuthorDate: Thu, 10 Jan 2019 14:27:45 + Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:45:25 +0100 perf/core: Don't WARN()

[tip:perf/core] perf/core: Convert to SPDX license identifiers

Commit-ID: 8e86e01526764e8cdc77b80a8f24f33e6847b9e7 Gitweb: https://git.kernel.org/tip/8e86e01526764e8cdc77b80a8f24f33e6847b9e7 Author: Thomas Gleixner AuthorDate: Wed, 16 Jan 2019 12:10:59 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:46:11 +0100 perf/core: Convert to

[tip:perf/core] perf/hw_breakpoints: Convert to SPDX license identifier

Commit-ID: 469eb32eaf361971dfc8ad165af14ae3f2217487 Gitweb: https://git.kernel.org/tip/469eb32eaf361971dfc8ad165af14ae3f2217487 Author: Thomas Gleixner AuthorDate: Wed, 16 Jan 2019 12:11:00 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:46:13 +0100 perf/hw_breakpoints:

Re: [PATCH v2] ALSA: hda/tegra: enable clock during probe

On Mon, Feb 04, 2019 at 01:46:20PM +0530, Sameer Pujar wrote: > > On 2/1/2019 4:54 AM, Rafael J. Wysocki wrote: > > On Thursday, January 31, 2019 3:30:24 PM CET Thierry Reding wrote: > > > --Pk/CTwBz1VvfPIDp > > > Content-Type: text/plain; charset=us-ascii > > > Content-Disposition: inline > > >

[tip:perf/core] perf/uprobes: Convert to SPDX license identifier

Commit-ID: 720e596a16cc170798a60dc7afa27146ec5fb14e Gitweb: https://git.kernel.org/tip/720e596a16cc170798a60dc7afa27146ec5fb14e Author: Thomas Gleixner AuthorDate: Wed, 16 Jan 2019 12:11:01 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:46:13 +0100 perf/uprobes: Convert

[tip:perf/core] perf: Convert perf_event_context.refcount to refcount_t

Commit-ID: 8c94abbbe1ba24961278055434504b7dc3595415 Gitweb: https://git.kernel.org/tip/8c94abbbe1ba24961278055434504b7dc3595415 Author: Elena Reshetova AuthorDate: Mon, 28 Jan 2019 14:27:26 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:46:15 +0100 perf: Convert

[tip:perf/core] perf/ring_buffer: Convert ring_buffer.refcount to refcount_t

Commit-ID: fecb8ed2ce7010db373f8517ee815380d8e3c0c4 Gitweb: https://git.kernel.org/tip/fecb8ed2ce7010db373f8517ee815380d8e3c0c4 Author: Elena Reshetova AuthorDate: Mon, 28 Jan 2019 14:27:27 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:46:16 +0100 perf/ring_buffer:

[tip:perf/core] perf/ring_buffer: Convert ring_buffer.aux_refcount to refcount_t

Commit-ID: ca3bb3d027f69ac3ab1dafb32bde2f5a3a44439c Gitweb: https://git.kernel.org/tip/ca3bb3d027f69ac3ab1dafb32bde2f5a3a44439c Author: Elena Reshetova AuthorDate: Mon, 28 Jan 2019 14:27:28 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:46:17 +0100 perf/ring_buffer:

Re: [PATCH] clk: meson: fix pll settings calculation with arm32

On 03/02/2019 11:47, Jerome Brunet wrote: > fix undefined reference to `__aeabi_uldivmod' when dividing > u64 on arm32. > > Fixes: 496c0462b46f ("clk: meson: pll: update driver for the g12a") > Signed-off-by: Jerome Brunet > --- > > Neil, > > Feel free to squash this with the offending

[tip:sched/core] sched/core: Convert sighand_struct.count to refcount_t

Commit-ID: d036bda7d0e7269c2982eb979acfef855f5d7977 Gitweb: https://git.kernel.org/tip/d036bda7d0e7269c2982eb979acfef855f5d7977 Author: Elena Reshetova AuthorDate: Fri, 18 Jan 2019 14:27:26 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:53:52 +0100 sched/core: Convert

[tip:sched/core] sched/core: Convert signal_struct.sigcnt to refcount_t

Commit-ID: 60d4de3ff7f775509deba94b3db3c1abe55bf7a5 Gitweb: https://git.kernel.org/tip/60d4de3ff7f775509deba94b3db3c1abe55bf7a5 Author: Elena Reshetova AuthorDate: Fri, 18 Jan 2019 14:27:27 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:53:53 +0100 sched/core: Convert

[PATCH] mm, compaction: Use free lists to quickly locate a migration source -fix

Vlastimil correctly pointed out that when a fast search fails and cc->migrate_pfn is reinitialised to the lowest PFN found that the caller does not use the updated PFN. This is a fix for the mmotm patch mm-compaction-use-free-lists-to-quickly-locate-a-migration-source.patch Signed-off-by: Mel

[tip:sched/core] sched/fair: Convert numa_group.refcount to refcount_t

Commit-ID: c45a77952427b678aa9205e1b0ee3bcf9a2e Gitweb: https://git.kernel.org/tip/c45a77952427b678aa9205e1b0ee3bcf9a2e Author: Elena Reshetova AuthorDate: Fri, 18 Jan 2019 14:27:28 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:53:54 +0100 sched/fair: Convert

[tip:sched/core] sched/core: Convert task_struct.usage to refcount_t

Commit-ID: ec1d281923cf81cc660343d0cb8ffc837ffb991d Gitweb: https://git.kernel.org/tip/ec1d281923cf81cc660343d0cb8ffc837ffb991d Author: Elena Reshetova AuthorDate: Fri, 18 Jan 2019 14:27:29 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:53:55 +0100 sched/core: Convert

Re: [PATCH v2] cpufreq: tegra124: add missing of_node_put()

On 04-02-19, 09:18, Thierry Reding wrote: > On Mon, Feb 04, 2019 at 02:48:54AM -0500, Yangtao Li wrote: > > of_cpu_device_node_get() will increase the refcount of device_node, > > it is necessary to call of_node_put() at the end to release the > > refcount. > > > > Fixes: 9eb15dbbfa1a2 ("cpufreq:

Re: [PATCH][next] media: staging: intel-ipu3: fix unsigned comparison with < 0

On Sat, Feb 02, 2019 at 10:12:41PM +, Colin Ian King wrote: > ping? I seem to have applied this to a wrong branch, it'll now be part of my next pull request to Mauro. Thanks! > > On 22/12/2018 11:49, Colin King wrote: > > From: Colin Ian King > > > > The comparison

[PATCH] sh: fix build error for empty CONFIG_BUILTIN_DTB_SOURCE again

I fixed this build error in commit 1b1e4ee86e00 ("sh: fix build error for empty CONFIG_BUILTIN_DTB_SOURCE"), but it came back again. Since commit 37c8a5fafa3b ("kbuild: consolidate Devicetree dtb build rules"), the combination of CONFIG_OF_EARLY_FLATTREE=y and CONFIG_USE_BUILTIN_DTB=n results in

[GIT PULL] tee subsys for v5.1

Hello arm-soc maintainers, Please pull this TEE subsystem enhancement. A tee bus driver framework is introduced in order to support an OP-TEE based RNG driver. The last commit makes changes under drivers/char/hw_random which also are acked by that maintainer. This time I've relied on others to

[tip:sched/core] sched/core: Convert task_struct.stack_refcount to refcount_t

Commit-ID: f0b89d3958d73cd0785ec381f0ddf8efb6f183d8 Gitweb: https://git.kernel.org/tip/f0b89d3958d73cd0785ec381f0ddf8efb6f183d8 Author: Elena Reshetova AuthorDate: Fri, 18 Jan 2019 14:27:30 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:53:56 +0100 sched/core: Convert

[tip:locking/core] locking/lockdep: Add debug_locks check in __lock_downgrade()

Commit-ID: 513e1073d52e55b8024b4f238a48de7587c64ccf Gitweb: https://git.kernel.org/tip/513e1073d52e55b8024b4f238a48de7587c64ccf Author: Waiman Long AuthorDate: Wed, 9 Jan 2019 23:03:25 -0500 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:03:27 +0100 locking/lockdep: Add

[tip:locking/core] sched/wake_q: Reduce reference counting for special users

Commit-ID: 07879c6a3740fbbf3c8891a0ab484c20a12794d8 Gitweb: https://git.kernel.org/tip/07879c6a3740fbbf3c8891a0ab484c20a12794d8 Author: Davidlohr Bueso AuthorDate: Tue, 18 Dec 2018 11:53:52 -0800 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:03:28 +0100 sched/wake_q: Reduce

Re: [PATCH v9 4/6] tpm: move tpm_chip definition to include/linux/tpm.h

Hi Roberto, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on jss-tpmdd/next] [also build test WARNING on next-20190204] [cannot apply to v5.0-rc4] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https

[tip:locking/core] locking/qspinlock: Handle > 4 slowpath nesting levels

Commit-ID: d682b596d99345efe7017db714ba7f29e017 Gitweb: https://git.kernel.org/tip/d682b596d99345efe7017db714ba7f29e017 Author: Waiman Long AuthorDate: Tue, 29 Jan 2019 22:53:45 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:03:29 +0100 locking/qspinlock: Handle >

[tip:locking/core] locking/qspinlock_stat: Track the no MCS node available case

Commit-ID: 412f34a82ccf7dd52f6b197f6450a33f03342523 Gitweb: https://git.kernel.org/tip/412f34a82ccf7dd52f6b197f6450a33f03342523 Author: Waiman Long AuthorDate: Tue, 29 Jan 2019 22:53:46 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:03:30 +0100 locking/qspinlock_stat:

[tip:locking/core] refcount_t: Add ACQUIRE ordering on success for dec(sub)_and_test() variants

Commit-ID: 47b8f3ab9c49daa824af848f9e02889662d8638f Gitweb: https://git.kernel.org/tip/47b8f3ab9c49daa824af848f9e02889662d8638f Author: Elena Reshetova AuthorDate: Wed, 30 Jan 2019 13:18:51 +0200 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:03:31 +0100 refcount_t: Add ACQUIRE

[tip:sched/core] sched/fair: Move the rq_of() helper function

Commit-ID: 62478d9911fab9694c195f0ca8e4701de09be98e Gitweb: https://git.kernel.org/tip/62478d9911fab9694c195f0ca8e4701de09be98e Author: Vincent Guittot AuthorDate: Wed, 23 Jan 2019 16:26:52 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:13:21 +0100 sched/fair: Move the

[tip:sched/core] sched/fair: Update scale invariance of PELT

Commit-ID: 23127296889fe84b0762b191b5d041e8ba6f2599 Gitweb: https://git.kernel.org/tip/23127296889fe84b0762b191b5d041e8ba6f2599 Author: Vincent Guittot AuthorDate: Wed, 23 Jan 2019 16:26:53 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:13:21 +0100 sched/fair: Update

[tip:sched/core] sched/pelt: Skip updating util_est when utilization is higher than CPU's capacity

Commit-ID: 10a35e6812aa0953f02a956c499d23fe4e68af4a Gitweb: https://git.kernel.org/tip/10a35e6812aa0953f02a956c499d23fe4e68af4a Author: Vincent Guittot AuthorDate: Wed, 23 Jan 2019 16:26:54 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:13:21 +0100 sched/pelt: Skip

Re: [PATCH 5/8 v5] dma: k3dma: Add support for dma-channel-mask

On 24-01-19, 12:24, John Stultz wrote: > From: Li Yu > > Add dma-channel-mask as a property for k3dma, it defines > available dma channels which a non-secure mode driver can use. > > One sample usage of this is in Hi3660 SoC. DMA channel 0 is > reserved to lpm3, which is a coprocessor for power

[tip:sched/core] sched/debug: Initialize sd_sysctl_cpus if !CONFIG_CPUMASK_OFFSTACK

Commit-ID: 1ca4fa3ab604734e38e2a3000c9abf788512ffa7 Gitweb: https://git.kernel.org/tip/1ca4fa3ab604734e38e2a3000c9abf788512ffa7 Author: Hidetoshi Seto AuthorDate: Tue, 29 Jan 2019 10:12:45 -0500 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:13:21 +0100 sched/debug: Initialize

Re: [PATCH v6 0/5] sched/deadline: fix cpusets bandwidth accounting

On 18/01/19 17:46, Juri Lelli wrote: > On 18/01/19 08:17, Tejun Heo wrote: > > On Thu, Jan 17, 2019 at 09:47:34AM +0100, Juri Lelli wrote: > > > Hi, > > > > > > v6 of a series of patches, originally authored by Mathieu, with the intent > > > of fixing a long standing issue of SCHED_DEADLINE

[tip:sched/core] sched/core: Use READ_ONCE()/WRITE_ONCE() in move_queued_task()/task_rq_lock()

Commit-ID: c546951d9c9300065bad253ecdf1ac59ce9d06c8 Gitweb: https://git.kernel.org/tip/c546951d9c9300065bad253ecdf1ac59ce9d06c8 Author: Andrea Parri AuthorDate: Mon, 21 Jan 2019 16:52:40 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:13:21 +0100 sched/core: Use

Re: [PATCH 2/3] drivers: regulator: qcom: add PMS405 SPMI regulator

On Mon, Jan 28, 2019 at 12:45:03PM +0100, Jorge Ramirez-Ortiz wrote: > @@ -653,6 +708,10 @@ spmi_regulator_find_range(struct spmi_regulator *vreg) > range = vreg->set_points->range; > end = range + vreg->set_points->count; > > + /* we know we only have one range for this type */

[tip:sched/core] sched/fair: Fix insertion in rq->leaf_cfs_rq_list

Commit-ID: f6783319737f28e4436a69611853a5a098cbe974 Gitweb: https://git.kernel.org/tip/f6783319737f28e4436a69611853a5a098cbe974 Author: Vincent Guittot AuthorDate: Wed, 30 Jan 2019 06:22:47 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:14:48 +0100 sched/fair: Fix

Re: [PATCH 0/8 v5] k3dma patches to add support for hi3660/HiKey960

On 24-01-19, 12:24, John Stultz wrote: > This patch series is based on recent work by Tanglei Han, and > adds support for hi3660 SoCs as found on the HiKey960 board, > along with a few patches I've been carrying. Applied and fixed the minor style issues in patch 5, and retagged 3 thru 5 to

Re: [PATCH v2] Bluetooth: Add NULL check for tiocmget() and tiocmset()

On Sun, Feb 03, 2019 at 11:29:00PM -0800, Myungho Jung wrote: > On Sun, Feb 03, 2019 at 11:53:23AM +0100, Johan Hovold wrote: > > On Sat, Feb 02, 2019 at 10:38:24PM -0800, Myungho Jung wrote: > > > On Thu, Jan 31, 2019 at 04:40:00PM +0100, Johan Hovold wrote: > > > > On Tue, Jan 29, 2019 at

Applied "ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe" to the asoc tree

The patch ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the

Applied "regulator: axp20x: fix ALDO2, DLDO2 and ELDO3 definitions for AXP803" to the regulator tree

The patch regulator: axp20x: fix ALDO2, DLDO2 and ELDO3 definitions for AXP803 has been applied to the regulator tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime

[PATCH v2] sh: fix build error for invisible CONFIG_BUILTIN_DTB_SOURCE

I fixed a similar build error in commit 1b1e4ee86e00 ("sh: fix build error for empty CONFIG_BUILTIN_DTB_SOURCE"), but it came back again. Since commit 37c8a5fafa3b ("kbuild: consolidate Devicetree dtb build rules"), the combination of CONFIG_OF_EARLY_FLATTREE=y and CONFIG_USE_BUILTIN_DTB=n

mm: race in put_and_wait_on_page_locked()

Hi Hugh, Your recent patch 9a1ea439b16b "mm: put_and_wait_on_page_locked() while page is migrated" seems to have introduced a race into page migration process. I have a host that eagerly reproduces the following BUG under stress: [ 302.847402] page:f0021700 count:0 mapcount:0

Re: linux-next: Fixes tags need some work in the drm tree

On Fri, Feb 01, 2019 at 03:34:46PM -0500, Alex Deucher wrote: > On Fri, Feb 1, 2019 at 5:05 AM Daniel Vetter wrote: > > > > On Fri, Feb 1, 2019 at 12:57 AM Stephen Rothwell > > wrote: > > > > > > Hi all, > > > > > > In commit > > > > > > a93587b31e34 ("drm/amd/display: Only get the connector

[PATCH 1/2] dt-bindings: clk: add G12A AO Clock and Reset Bindings

Add bindings for the Amlogic G12A AO Clock and Reset controllers. Signed-off-by: Neil Armstrong --- .../bindings/clock/amlogic,gxbb-aoclkc.txt| 1 + include/dt-bindings/clock/g12a-aoclkc.h | 43 +++ include/dt-bindings/reset/g12a-aoclkc.h | 18 3 files

[PATCH 0/2] clk: meson: Add G12A AO Clock + Reset Controller

This patchset add support for the Amlogic G12A SoC family Always-On clock and reset controller. This adds support for clocks on the Always-On domain like : - Always-On UARTS & I2C Controllers - CEC Controllers - SARADC source and bus clock - Infrared Decoder/Encoder bus clock - USB 32K reference

[PATCH 2/2] clk: meson: Add G12A AO Clock + Reset Controller

Add the Amlogic G12A AO Clock and Reset controller driver handling generation of Always-On clocks : - AO Clocks and Reset for Always-On modules - 32K Generation for USB and CEC - SAR ADC controller clock Signed-off-by: Neil Armstrong Signed-off-by: Jerome Brunet --- drivers/clk/meson/Kconfig

Re: [PATCH v9 6/6] tpm: pass an array of tpm_extend_digest structures to tpm_pcr_extend()

On 2/1/2019 8:15 PM, Mimi Zohar wrote: Hi Roberto, Sorry for the delayed review.  A few comments inline below, minor suggestions. diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index cc12f3449a72..e6b2dcb0846a 100644 --- a/security/integrity/ima/ima.h +++

Re: [PATCH v2 3/4] drm/atomic: Add drm_atomic_state->duplicated

On Fri, Feb 01, 2019 at 05:41:58PM -0500, Lyude Paul wrote: > Important! below > > On Fri, 2019-02-01 at 18:57 +0100, Daniel Vetter wrote: > > On Thu, Jan 31, 2019 at 08:14:50PM -0500, Lyude Paul wrote: > > > Since > > > > > > commit 39b50c603878 ("drm/atomic_helper: Stop modesets on

[PATCH v2] drivers: iio: dac: Fix wrong license for ADI drivers

Analog Devices drivers are typically GPL v2 only. This patch fixes the inconsistencies between the module license and SPDX. Signed-off-by: Stefan Popa --- Changes in v2: - Modified only the drivers with inconsistencies. drivers/iio/dac/ad5686-spi.c | 2 +- drivers/iio/dac/ad5686.c

Re: [PATCH v2] Bluetooth: Add NULL check for tiocmget() and tiocmset()

On Mon, Feb 04, 2019 at 01:04:37AM -0800, Myungho Jung wrote: > On Sun, Feb 03, 2019 at 11:29:00PM -0800, Myungho Jung wrote: > > On Sun, Feb 03, 2019 at 11:53:23AM +0100, Johan Hovold wrote: > > > You should add a Fixes tag identifying the commit which introduced each > > > bug and a stable-cc

Re: [PATCH 0/8] fbdev: sm712fb: implement 2D acceleration w/ cleanups.

On Sat, Feb 02, 2019 at 02:16:40PM +0800, Yifeng Li wrote: > Previously, in staging/sm7xxfb (now fbdev/sm712fb), 2D acceleration > was implemented, but after its submission, a critical bug that causes > total system hang was discovered, as a stopgap measure, 2D ops was > completele removed in

Re: Could you please help to have a look a bug trace in pmu arm-cci.c

On Fri, Feb 01, 2019 at 06:42:46PM +, Robin Murphy wrote: > On 01/02/2019 18:01, Will Deacon wrote: > > On Wed, Jan 30, 2019 at 07:09:42PM +, Robin Murphy wrote: > > > On 2019-01-30 6:21 pm, Will Deacon wrote: > > > > [+Suzuki and Robin] > > > > > > > > On Mon, Jan 28, 2019 at 07:19:20AM

Re: [PATCH v2 9/9] mtd: rawnand: jz4780-bch: Add support for the JZ4740

Hi Paul, Thank you for the patch! Yet something to improve: [auto build test ERROR on mtd/nand/next] [also build test ERROR on v5.0-rc4 next-20190204] [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

Re: perf_event_open+clone = unkillable process

On Fri, 1 Feb 2019, Dmitry Vyukov wrote: > On Fri, Feb 1, 2019 at 5:48 PM Dmitry Vyukov wrote: > > > > Hello, > > > > The following program creates an unkillable process that eats CPU. > > /proc/pid/stack is empty, I am not sure what other info I can provide. > > > > Tested is on upstream commit

RE: [PATCH v3] PM-runtime: fix deadlock with ktime

Hi Vincent, Thanks for the feedback. > Subject: Re: [PATCH v3] PM-runtime: fix deadlock with ktime > > On Fri, 1 Feb 2019 at 16:48, Vincent Guittot > wrote: > > > > On Fri, 1 Feb 2019 at 16:44, Biju Das wrote: > > > > > > Hi Vincent, > > > > > > Thanks for the feedback. Instead of reverting.

Re: [PATCH v2] Bluetooth: Add NULL check for tiocmget() and tiocmset()

On Mon, Feb 04, 2019 at 10:22:16AM +0100, Johan Hovold wrote: > On Mon, Feb 04, 2019 at 01:04:37AM -0800, Myungho Jung wrote: > > On Sun, Feb 03, 2019 at 11:29:00PM -0800, Myungho Jung wrote: > > > On Sun, Feb 03, 2019 at 11:53:23AM +0100, Johan Hovold wrote: > > > > > You should add a Fixes tag

Re: [RESEND PATCH] soc: amlogic: add missing of_node_put()

Hi, On 03/02/2019 06:41, wen yang wrote: > The call to of_parse_phandle returns a node pointer with refcount > incremented thus it must be explicitly decremented here after the last > usage. > Missing a Fixes tag. > Signed-off-by: Wen Yang > Cc: Kevin Hilman > Cc:

[PATCH v4 16/16] block: sed-opal: rename next to execute_steps

As the function is responsible for executing the individual steps supplied in the steps argument, execute_steps is a more descriptive name than the rather generic next. Signed-off-by: David Kozub Reviewed-by: Scott Bauer --- block/sed-opal.c | 37 +++-- 1 file

Re: [PATCH 1/3] mmc: sunxi: Disable HS-DDR mode for H5 eMMC controller by default

On Sun, Feb 03, 2019 at 11:56:26PM +0800, Chen-Yu Tsai wrote: > Some H5 boards seem to not have proper trace lengths for eMMC to be able > to use the default setting for the delay chains under HS-DDR mode. These > include the Bananapi M2+ H5 and NanoPi NEO Core2. However the Libre > Computer

Re: [PATCH V2 2/3] HYPERV/IOMMU: Add Hyper-V stub IOMMU driver

Hi Lan, Thank you for the patch! Yet something to improve: [auto build test ERROR on iommu/next] [also build test ERROR on v5.0-rc4] [cannot apply to next-20190204] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

Re: [PATCH 2/3] mmc: sunxi: Filter out unsupported modes declared in the device tree

On Sun, Feb 03, 2019 at 11:56:27PM +0800, Chen-Yu Tsai wrote: > The MMC device tree bindings include properties used to signal various > signalling speed modes. Until now the sunxi driver was accepting them > without any further filtering, while the sunxi device trees were not > actually using

Re: perf_event_open+clone = unkillable process

On Mon, Feb 4, 2019 at 10:27 AM Thomas Gleixner wrote: > > On Fri, 1 Feb 2019, Dmitry Vyukov wrote: > > > On Fri, Feb 1, 2019 at 5:48 PM Dmitry Vyukov wrote: > > > > > > Hello, > > > > > > The following program creates an unkillable process that eats CPU. > > > /proc/pid/stack is empty, I am not

Re: [PATCH 0/4] livepatch: Followup changes for the atomic replace patchset

On Fri 2019-02-01 11:03:03, Joe Lawrence wrote: > On Wed, Jan 16, 2019 at 05:17:16PM +0100, Petr Mladek wrote: > > This patchset implements ideas that were mentioned and postponed during > > the review of the atomic replace patchset. I hope that I did not miss > > anything. > > > > Well, I did

[tip:efi/core] efi: Use 32-bit alignment for efi_guid_t

Commit-ID: 494c704f9af0a0cddf593b381ea44320888733e6 Gitweb: https://git.kernel.org/tip/494c704f9af0a0cddf593b381ea44320888733e6 Author: Ard Biesheuvel AuthorDate: Sat, 2 Feb 2019 10:41:13 +0100 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 08:26:35 +0100 efi: Use 32-bit alignment

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