[PATCH 4.19 02/85] eeprom: at24: add support for 24c2048

4.19-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 37cf28d3b5bca1b532a0b6aac722e7f2788a9294 ] Works with ST M24M02. Signed-off-by: Adrian Bunk Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin --- drivers/misc/eeprom

[PATCH 4.19 13/85] ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc

4.19-stable review patch. If anyone has any objections, please let me know. -- Commit 5df7a99bdd0de4a0480320264c44c04543c29d5a upstream. In vfp_preserve_user_clear_hwstate, ufp_exc->fpinst2 gets assigned to itself. It should actually be hwstate->fpinst2 that gets assigned to the

Re: [PATCH -next] ASoC: stm32: sai: remove set but not used variables 'mask, cr1'

On Mon, Feb 18, 2019 at 01:48:36PM +, YueHaibing wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > sound/soc/stm/stm32_sai_sub.c: In function 'stm32_sai_configure_clock': > sound/soc/stm/stm32_sai_sub.c:902:11: warning: > variable 'mask' set but not used [-Wunused-but-set-variable]

[PATCH 4.19 17/85] ARM: add PROC_VTABLE and PROC_TABLE macros

4.19-stable review patch. If anyone has any objections, please let me know. -- Commit e209950fdd065d2cc46e6338e47e52841b830cba upstream. Allow the way we access members of the processor vtable to be changed at compile time. We will need to move to per-CPU vtables to fix the Spe

[PATCH 4.19 15/85] ARM: split out processor lookup

4.19-stable review patch. If anyone has any objections, please let me know. -- Commit 65987a8553061515b5851b472081aedb9837a391 upstream. Split out the lookup of the processor type and associated error handling from the rest of setup_processor() - we will need to use this in the

[PATCH 4.20 89/92] drm/vkms: Fix license inconsistent

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Rodrigo Siqueira commit 7fd56e0260a22c0cfaf9adb94a2427b76e239dd0 upstream. Fixes license inconsistent related to the VKMS driver and remove the redundant boilerplate comment. Fixes: 854502fa0

[PATCH 4.20 69/92] Revert "nfsd4: return default lease period"

4.20-stable review patch. If anyone has any objections, please let me know. -- From: J. Bruce Fields commit 3bf6b57ec2ec945e5a6edf5c202a754f1e852ecd upstream. This reverts commit d6ebf5088f09472c1136cd506bdc27034a6763f8. I forgot that the kernel's default lease period should

[PATCH 4.20 90/92] drm/sched: Always trace the dependencies we wait on, to fix a race.

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Eric Anholt commit 82abf33766712d8446ea137a3400165e31bd12c7 upstream. The entity->dependency can go away completely once we've called drm_sched_entity_add_dependency_cb() (if the cb is called

[PATCH 4.20 77/92] tracing: probeevent: Correctly update remaining space in dynamic area

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Andreas Ziegler commit f6675872db57305fa957021efc788f9983ed3b67 upstream. Commit 9178412ddf5a ("tracing: probeevent: Return consumed bytes of dynamic area") improved the string fetching mechan

[PATCH 4.20 75/92] s390/suspend: fix stack setup in swsusp_arch_suspend

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Martin Schwidefsky commit 634692ab7007e8e3fec758ab0b26e65abf7c79e0 upstream. The patch that added support for the virtually mapped kernel stacks changed swsusp_arch_suspend to switch to the no

[PATCH 4.20 72/92] mm: proc: smaps_rollup: fix pss_locked calculation

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Sandeep Patil commit 27dd768ed8db48beefc4d9e006c58e7a00342bde upstream. The 'pss_locked' field of smaps_rollup was being calculated incorrectly. It accumulated the current pss everytime a lock

Re: [PATCH] drm/tegra: vic: fix implicit function declaration warning

On Mon, Feb 18, 2019 at 12:00:50PM +0100, Anders Roxell wrote: > When CONFIG_IOMMU_API isn't set the following warnings pops up: > > drivers/gpu/drm/tegra/vic.c: In function ‘vic_boot’: > drivers/gpu/drm/tegra/vic.c:110:31: error: implicit declaration of function > ‘dev_iommu_fwspec_get’; did you

[PATCH 4.20 87/92] dm thin: fix bug where bio that overwrites thin block ignores FUA

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Nikos Tsironis commit 4ae280b4ee3463fa57bbe6eede26b97daff8a0f1 upstream. When provisioning a new data block for a virtual block, either because the block was previously unallocated or because

[PATCH 4.20 84/92] x86/a.out: Clear the dump structure initially

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Borislav Petkov commit 10970e1b4be9c74fce8ab6e3c34a7d718f063f2c upstream. dump_thread32() in aout_core_dump() does not clear the user32 structure allocated on the stack as the first thing on f

[PATCH 4.20 48/92] CIFS: Fix mounts if the client is low on credits

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 6a9cbdd1ceca1dc2359ddf082efe61b97c3e752b ] If the server doesn't grant us at least 3 credits during the mount we won't be able to complete it because query path info operation requir

[PATCH 4.20 55/92] perf/x86: Add check_period PMU callback

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Olsa commit 81ec3f3c4c4d78f2d3b6689c9816bfbdf7417dbb upstream. Vince (and later on Ravi) reported crashes in the BTS code during fuzzing with the following backtrace: general protectio

[PATCH 4.20 51/92] Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Mauro Ciancio commit 7ad222b3aed350adfc27ee7eec4587ffe55dfdce upstream. This adds ELAN0617 to the ACPI table to support Elan touchpad found in Lenovo V330-15ISK. Signed-off-by: Mauro Ciancio

[PATCH 4.20 54/92] perf/core: Fix impossible ring-buffer sizes warning

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Ingo Molnar commit 528871b456026e6127d95b1b2bd8e3a003dc1614 upstream. The following commit: 9dff0aa95a32 ("perf/core: Don't WARN() for impossible ring-buffer sizes") results in perf record

[PATCH 4.20 58/92] ALSA: pcm: Revert capture stream behavior change in blocking mode

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 00a399cad1a063e7665f06b6497a807db20441fd upstream. In the commit 62ba568f7aef ("ALSA: pcm: Return 0 when size < start_threshold in capture"), we changed the behavior of __s

[PATCH 4.20 80/92] scsi: sd: fix entropy gathering for most rotational disks

4.20-stable review patch. If anyone has any objections, please let me know. -- From: James Bottomley commit e4a056987c86f402f1286e050b1dee3f4ce7c7eb upstream. The problem is that the default for MQ is not to gather entropy, whereas the default for the legacy queue was always t

[PATCH 4.20 67/92] Input: bma150 - register input device after setting private data

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Jonathan Bakker commit 90cc55f067f6ca0e64e5e52883ece47d8af7b67b upstream. Otherwise we introduce a race condition where userspace can request input before we're ready leading to null pointer d

[PATCH 4.20 68/92] Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Matti Kurkela commit e8b22d0a329f0fb5c7ef95406872d268f01ee3b1 upstream. Like Fujitsu CELSIUS H760, the H780 also has a three-button Elantech touchpad, but the driver needs to be told so to ena

[PATCH 4.20 66/92] mmc: block: handle complete_work on separate workqueue

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Zachary Hays commit dcf6e2e38a1c7ccbc535de5e1d9b14998847499d upstream. The kblockd workqueue is created with the WQ_MEM_RECLAIM flag set. This generates a rescuer thread for that queue that wi

[PATCH 4.20 64/92] mmc: sunxi: Disable HS-DDR mode for H5 eMMC controller by default

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Chen-Yu Tsai commit d49d92ace4974510dd5845ff91860823cf30dc08 upstream. Some H5 boards seem to not have proper trace lengths for eMMC to be able to use the default setting for the delay chains

[PATCH 4.20 43/92] CIFS: Move credit processing to mid callbacks for SMB3

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit ee258d79159afed52ca9372aeb9c1a51e89b32ee ] Currently we account for credits in the thread initiating a request and waiting for a response. The demultiplex thread receives the respons

[PATCH 4.20 34/92] ARM: dts: da850-lcdk: Correct the audio codec regulators

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit bd540ebe68c3017194a1caa38e075bbbc0832749 ] Add the board level fixed regulators for 3.3V and 1.8V which is used to power - among other things - the tlv320aic3106 codec. Apart from r

[PATCH 4.20 61/92] riscv: Add pte bit to distinguish swap from invalid

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Stefan O'Rear commit e3613bb8afc2a9474c9214d65c8326c5ac02135e upstream. Previously, invalid PTEs and swap PTEs had the same binary representation, causing errors when attempting to unmap PROT_

[PATCH 4.20 39/92] drm/nouveau: Dont disable polling in fallback mode

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 118780066e30c34de3d9349710b51780bfa0ba83 ] When a fan is controlled via linear fallback without cstate, we shouldn't stop polling. Otherwise it won't be adjusted again and keeps run

[PATCH 4.20 37/92] csky: fixup compile error with CPU 810.

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 70c25259537c073584eb906865307687275b527f ] This bug is from commit f553aa1c13cb ("csky: fixup relocation error with 807 & 860"). I forgot to compile with 810 for that patch. Signed

[PATCH 4.20 50/92] Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G"

4.20-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Torokhov commit f420c54e4b12c1361c6ed313002ee7bd7ac58362 upstream. This reverts commit 7db54c89f0b30a101584e09d3729144e6170059d as it breaks Acer Aspire V-371 and other devices. Accordi

[PATCH 4.20 15/92] csky: fixup compile error with pte_alloc

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 2a60aa14a9a0333b3eef58150bc1ef654f7321ef ] Commit: 4cf58924951e remove the address argument of pte_alloc without modify csky related code. linux-5.0-rc1 compile failed with csky. Re

[PATCH 4.20 19/92] drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit adf4109896bbee27fd2ac3b48d22d6a0062fe517 ] DP1_SRCCTRL register and PHY_2LANE field did not have matching defines. Add these. Signed-off-by: Tomi Valkeinen Reviewed-by: Andrzej Haj

[PATCH 4.20 20/92] drm/bridge: tc358767: fix single lane configuration

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 4d9d54a730434cc068dd3515ba6116697196f77b ] PHY_2LANE bit is always set in DP_PHY_CTRL, breaking 1 lane use. Set PHY_2LANE only when 2 lanes are used. Signed-off-by: Tomi Valkeinen

[PATCH 4.20 22/92] drm/bridge: tc358767: reject modes which require too much BW

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 51b9e62eb6950c762162ab7eb8390990179be067 ] The current driver accepts any videomode with pclk < 154MHz. This is not correct, as with 1 lane and/or 1.62Mbps speed not all videomodes c

[PATCH 4.20 21/92] drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 9a63bd6fe1b5590ffa42ae2ed22ee21363293e31 ] Initially DP0_SRCCTRL is set to a static value which includes DP0_SRCCTRL_LANES_2 and DP0_SRCCTRL_BW27, even when only 1 lane of 1.62Gbps s

[PATCH 4.20 28/92] nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 6299358d198a0635da2dd3c4b3ec37789e811e44 ] If a device provides an NQN it is expected to be globally unique. Unfortunately some firmware revisions for Intel 760p/Pro 7600p devices di

[PATCH 4.20 33/92] ARM: dts: da850-evm: Correct the sound card name

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 7fca69d4e43fa1ae9cb4f652772c132dc5a659c6 ] To avoid the following error: asoc-simple-card sound: ASoC: Failed to create card debugfs directory Which is because the card name contai

[PATCH 4.20 32/92] ARM: dts: da850-evm: Correct the audio codec regulators

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 706edaa88835e3d8de8920584ad5da76dd3d ] Add the board level fixed regulators for 3.3V and 1.8V which is used to power - among other things - the tlv320aic3106 codec. Apart from r

[PATCH 4.20 25/92] nvme-pci: fix out of bounds access in nvme_cqe_pending

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit dcca1662727220d18fa351097ddff33f95f516c5 ] There is an out of bounds array access in nvme_cqe_peding(). When enable irq_thread for nvme interrupt, there is racing between the nvmeq-

Re: [PATCH v2 0/8] Port am335 and am437 devices to sdhci-omap

Hi Tony, On 16/02/19 1:32 AM, Tony Lindgren wrote: > * Faiz Abbas [190215 19:17]: >> The following add driver patches for porting TI's am335x and am437x >> devices to the sdhci-omap driver. >> >> This involves adding external DMA support to sdhci (first 3 patches from >> Chunyan) plus some miscel

[PATCH 4.20 30/92] drm/amdgpu: set WRITE_BURST_LENGTH to 64B to workaround SDMA1 hang

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 0c6c8125582714e1fd3544983eba3d750db0f5b8 ] effect asics: VEGA10 and VEGA12 Signed-off-by: Jim Qu Acked-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --

[PATCH 4.20 07/92] perf report: Fix wrong iteration count in --branch-history

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit a3366db06bb656cef2e03f30f780d93059bcc594 ] By calculating the removed loops, we can get the iteration count. But the iteration count could be reported incorrectly, reporting impossi

[PATCH 4.20 08/92] perf test shell: Use a fallback to get the pathname in vfs_getname

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 03fa483821c0b4db7c2b1453d3332f397d82313f ] Some kernels, like 4.19.13-300.fc29.x86_64 in fedora 29, fail with the existing probe definition asking for the contents of result->name, w

Re: [PATCH 1/1] dt-bindings: dmaengine: Add MediaTek Command-Queue DMA controller bindings

On Thu, Feb 14, 2019 at 03:40:58PM +0800, shun-chih...@mediatek.com wrote: > From: Shun-Chih Yu > > Document the devicetree bindings for MediaTek Command-Queue DMA controller > which could be found on MT6765 SoC or other similar Mediatek SoCs. > > Change-Id: I9736c8cac9be160358feeab935fabaffc573

Re: [PATCH] staging:iio:ad7152: Rename misspelled RESEVERD -> RESERVED

On Thu, 14 Feb 2019 10:51:49 + "Popa, Stefan Serban" wrote: > On Mi, 2019-02-13 at 22:25 -0200, Rodrigo Ribeiro wrote: > > [External] > > > > > > Em ter, 29 de jan de 2019 às 07:10, Alexandru Ardelean > l.com> escreveu: > > > > > > On Sat, Jan 26, 2019 at 8:13 PM Jonathan Cameron > > wr

Re: [PATCH 01/13] arm64: mm: Add p?d_large() definitions

On Mon, Feb 18, 2019 at 12:29:22PM +0100, Peter Zijlstra wrote: > On Fri, Feb 15, 2019 at 05:02:22PM +, Steven Price wrote: > > > diff --git a/arch/arm64/include/asm/pgtable.h > > b/arch/arm64/include/asm/pgtable.h > > index de70c1eabf33..09d308921625 100644 > > --- a/arch/arm64/include/asm/p

[PATCH 4.20 04/92] drm/amdgpu/sriov:Correct pfvf exchange logic

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit b8cf66182eddb22e9c7539821ed6eecdb4f86d1a ] The pfvf exchange need be in exclusive mode. And add pfvf exchange in gpu reset. Signed-off-by: Emily Deng Reviewed-By: Xiangliang Yu Si

Re: [PATCH v3 1/4] staging: iio: ad7780: add gain & filter gpio support

On Thu, 14 Feb 2019 18:31:12 -0200 Renato Lui Geh wrote: > Hi Jonathan, > > Thanks for the review. Comments inline. > > Renato > > On 02/09, Jonathan Cameron wrote: > >On Tue, 5 Feb 2019 15:13:00 -0200 > >Renato Lui Geh wrote: > > > >> Previously, the AD7780 driver only supported gpio for t

[PATCH 4.20 12/92] cpufreq: check if policy is inactive early in __cpufreq_get()

4.20-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 2f66196208c98b3d1b4294edffb2c5a8197be899 ] cpuinfo_cur_freq gets current CPU frequency as detected by hardware while scaling_cur_freq last known CPU frequency. Some platforms may not

Re: [PATCH -next] staging: rtl8192e: Remove set but not used variables 'broad_addr, stype'

On 2019/2/18 22:31, Dan Carpenter wrote: > On Mon, Feb 18, 2019 at 12:33:59PM +, YueHaibing wrote: >> @@ -1747,11 +1747,10 @@ static short _rtl92e_tx(struct net_device *dev, >> struct sk_buff *skb) >> header = (struct rtllib_hdr_1addr *)(((u8 *)skb->data) + fwinfo_size); >> fc = le16

Re: [PATCH 3/3] dt-bindings: arm: atmel: add binding for SAM9X60 shutdown controller

On 18.02.2019 13:01, Nicolas Ferre - M43238 wrote: > On 14/02/2019 at 12:24, Claudiu Beznea - M18063 wrote: >> From: Claudiu Beznea >> >> Add documentation for SAM9X60 shutdown controller. >> >> Signed-off-by: Claudiu Beznea >> --- >> Documentation/devicetree/bindings/arm/atmel-sysregs.txt |

Re: [PATCH V1] i2c: tegra: fix tegra186 hw supported features

On Mon, Feb 18, 2019 at 09:34:38AM +, Jon Hunter wrote: > > On 18/02/2019 08:42, Thierry Reding wrote: > > On Sat, Feb 16, 2019 at 08:33:07AM -0800, Sowjanya Komatineni wrote: > >> Tegra186 does not support multi-master mode and also there is no > >> master fifo control register. > >> > >> Thi

Re: [PATCH v3 4/4] staging: iio: ad7780: moving ad7780 out of staging

On Thu, 14 Feb 2019 18:48:15 -0200 Renato Lui Geh wrote: > On 02/09, Jonathan Cameron wrote: > >On Tue, 5 Feb 2019 15:14:03 -0200 > >Renato Lui Geh wrote: > > > >> Move ad7780 ADC driver out of staging and into the mainline. > >> > >> The ad7780 is a sigma-delta analog to digital converter. Th

Re: [PATCH] net/mlx4_en: fix spelling mistake: "quiting" -> "quitting"

On 2/18/2019 12:25 PM, Dan Carpenter wrote: > On Mon, Feb 18, 2019 at 09:37:22AM +, Tariq Toukan wrote: >> >> >> On 2/18/2019 1:03 AM, Colin King wrote: >>> From: Colin Ian King >>> >>> There is a spelling mistake in a en_err error message. Fix it. >>> >>> Signed-off-by: Colin Ian King >>>

Re: BUG: optimized kprobes illegal instructions in v4.19 stable kernels

- On Feb 18, 2019, at 7:26 AM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: > On Wed, Feb 06, 2019 at 01:41:15PM +0900, Masami Hiramatsu wrote: >> On Tue, 5 Feb 2019 15:06:10 + >> Kees Cook wrote: >> >> > On Mon, Feb 4, 2019 at 7:15 PM Mathieu Desnoyers >> > wrote: >> > > >> >

Re: [PATCH v4 0/3] locking/rwsem: Rwsem rearchitecture part 0

On Fri, Feb 15, 2019 at 01:58:34PM -0500, Waiman Long wrote: > On 02/15/2019 01:40 PM, Will Deacon wrote: > > On Thu, Feb 14, 2019 at 11:37:15AM +0100, Peter Zijlstra wrote: > >> On Wed, Feb 13, 2019 at 05:00:14PM -0500, Waiman Long wrote: > >>> v4: > >>> - Remove rwsem-spinlock.c and make all arc

[PATCH v2 -next] staging: rtl8192e: Remove set but not used variables 'broad_addr, stype'

Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8192e/rtl8192e/rtl_core.c: In function '_rtl92e_tx': drivers/staging/rtl8192e/rtl8192e/rtl_core.c:1732:28: warning: variable 'broad_addr' set but not used [-Wunused-but-set-variable] drivers/staging/rtl8192e/rtl8192e/rtl_core.c:17

Re: [PATCH v2 -next] staging: rtl8192e: Remove set but not used variables 'broad_addr, stype'

Fantastic! Thanks. regards, dan carpenter

Re: [PATCH 01/13] arm64: mm: Add p?d_large() definitions

On Mon, Feb 18, 2019 at 02:29:52PM +, Mark Rutland wrote: > I think that Peter means p?d_huge(x) should imply p?d_large(x), e.g. > > #define pmd_large(x) \ > (pmd_sect(x) || pmd_huge(x) || pmd_trans_huge(x)) > > ... which should work regardless of CONFIG_HUGETLB_PAGE. Yep, that.

Re: [PATCH 2/2] extcon intel-cht-wc: Enable external charger

пн, 18 февр. 2019 г. в 12:24, Hans de Goede : > > Hi, > > On 17-02-19 22:52, Yauhen Kharuzhy wrote: > > On Fri, Feb 15, 2019 at 09:32:50AM +0300, Yauhen Kharuzhy wrote: > >> On Thu, Feb 14, 2019 at 05:31:48PM +0100, Hans de Goede wrote: > >>> Hi, > >>> > >>> On 10-02-19 21:36, Yauhen Kharuzhy wrote

Re: [RFC PATCH] arm64/fpsimd: Don't disable softirq when touching FPSIMD/SVE state

Hi, On 14/02/2019 10:34, Dave Martin wrote: On Wed, Feb 13, 2019 at 05:52:27PM +0100, Sebastian Andrzej Siewior wrote: On 2019-02-13 16:40:00 [+0100], Ard Biesheuvel wrote: This is equal what x86 is currently doing. The naming is slightly different, there is irq_fpu_usable(). Yes, I think it

Re: [PATCH] arm64: mm: enable per pmd page table lock

[+Mark] On Thu, Feb 14, 2019 at 02:16:42PM -0700, Yu Zhao wrote: > Switch from per mm_struct to per pmd page table lock by enabling > ARCH_ENABLE_SPLIT_PMD_PTLOCK. This provides better granularity for > large system. > > I'm not sure if there is contention on mm->page_table_lock. Given > the opti

Re: [PATCH v5 05/10] dt-bindings: irqchip: Introduce TISCI Interrupt router bindings

On Tue, 12 Feb 2019 13:12:32 +0530 Lokesh Vutla wrote: > Add the DT binding documentation for Interrupt router driver. > > Signed-off-by: Lokesh Vutla > --- > Changes since v4: > - None > > .../interrupt-controller/ti,sci-intr.txt | 85 +++ > MAINTAINERS

Re: MT76x2U crashes XHCI driver on AMD Ryzen system

> (cc: IOMMU & page_frag_alloc maintainers) > > On Tue, Jan 15, 2019 at 10:04:01AM +0100, Lorenzo Bianconi wrote: > > > On Mon, Jan 14, 2019 at 1:18 AM Lorenzo Bianconi > > > wrote: > > > > > > > > > On Sun, Jan 13, 2019 at 11:00 AM Lorenzo Bianconi > > > > > wrote: > > > > > > > > > > > > > > >

Re: snd_hda_codec_hdmi: `hdaudio hdaudioC0D2: Unable to bind the codec`

A= -e SND_HDA_INTEL /boot/config-4.20.8.mx64.245 >> CONFIG_SND_HDA=m >> CONFIG_SND_HDA_INTEL=m > > That's odd. In sound/hda/hdac_i915.c there is an explicit > request_module("i915"), and at that point, it has a 10 second > timeout. If this isn't e

RE: [PATCH V4] dt-bindings: timer: gpt: update binding doc

Hi, Rob Best Regards! Anson Huang > -Original Message- > From: Rob Herring [mailto:r...@kernel.org] > Sent: 2019年1月11日 22:52 > To: Anson Huang > Cc: daniel.lezc...@linaro.org; t...@linutronix.de; mark.rutl...@arm.com; > linux-kernel@vger.kernel.org; devicet...@vger.kernel.org; dl-linux-i

Re: [PATCH V4] dt-bindings: timer: gpt: update binding doc

On 18/02/2019 16:17, Anson Huang wrote: > Hi, Rob > > Best Regards! > Anson Huang > >> -Original Message- >> From: Rob Herring [mailto:r...@kernel.org] >> Sent: 2019年1月11日 22:52 >> To: Anson Huang >> Cc: daniel.lezc...@linaro.org; t...@linutronix.de; mark.rutl...@arm.com; >> linux-kernel

pull-request: wireless-drivers 2019-02-18

Hi Dave, here's one more pull request to net tree for 5.0. Please let me know if you have any problems. Kalle The following changes since commit 8c22d81d55353209f8976074ffa9fb1085da0830: MAINTAINERS: add entry for redpine wireless driver (2019-02-03 21:41:51 +0200) are available in the git r

Re: [LKP] efad4e475c [ 40.308255] Oops: 0000 [#1] PREEMPT SMP PTI

On Mon 18-02-19 16:05:15, Mike Rapoport wrote: > On Mon, Feb 18, 2019 at 11:30:13AM +0100, Michal Hocko wrote: > > On Mon 18-02-19 18:01:39, Rong Chen wrote: > > > > > > On 2/18/19 4:55 PM, Michal Hocko wrote: > > > > [Sorry for an excessive quoting in the previous email] > > > > [Cc Pavel - the f

Re: [PATCH 1/3] iio: light: Add driver for ap3216c

On Tue, 12 Feb 2019 23:40:13 -0500 Sven Van Asbroeck wrote: > On Tue, Feb 12, 2019 at 3:47 PM Jonathan Cameron wrote: > > > > Hi Sven I think the issue, here is that you are putting guarantees on 'consistency' that IIO does not imply. In fact as I mention below, for many sensors it is not poss

Re: [LKP] efad4e475c [ 40.308255] Oops: 0000 [#1] PREEMPT SMP PTI

On Mon 18-02-19 16:20:50, Michal Hocko wrote: > On Mon 18-02-19 16:05:15, Mike Rapoport wrote: > > On Mon, Feb 18, 2019 at 11:30:13AM +0100, Michal Hocko wrote: > > > On Mon 18-02-19 18:01:39, Rong Chen wrote: > > > > > > > > On 2/18/19 4:55 PM, Michal Hocko wrote: > > > > > [Sorry for an excessiv

Re: [PATCH 1/3] iio: light: Add driver for ap3216c

On Tue, 12 Feb 2019 22:25:39 -0500 Sven Van Asbroeck wrote: > Hi Bobby, > > On Tue, Feb 12, 2019 at 9:17 PM Robert Eshleman > wrote: > > > > First, thank you for the feedback. > > First of all, thank _you_ for doing the hard work on this driver ! > I very much respect what you've done here.

Re: Regression in SYS_membarrier expedited

- On Feb 17, 2019, at 5:08 PM, Rich Felker dal...@libc.org wrote: > On Sun, Feb 17, 2019 at 04:52:35PM -0500, Rich Felker wrote: >> On Sun, Feb 17, 2019 at 04:34:45PM -0500, Mathieu Desnoyers wrote: >> > - On Feb 17, 2019, at 1:48 PM, Rich Felker dal...@libc.org wrote: >> > >> > > commit

Re: [PATCH 4.4 091/143] scsi: aic94xx: fix module loading

On Mon, 2019-02-18 at 14:43 +0100, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me > know. > > -- > > From: James Bottomley > > commit 42caa0edabd6a0a392ec36a5f0943924e4954311 upstream. > > The aic94xx driver is currently failin

Re: [PATCH 06/13] mm: pagewalk: Add 'depth' parameter to pte_hole

On 18/02/2019 11:23, Mark Rutland wrote: > On Fri, Feb 15, 2019 at 05:02:27PM +, Steven Price wrote: >> +/* If the p4ds are actually just pgds then we should report a depth >> + * of 0 not 1 (as a missing entry is really a missing pgd >> + */ > > Nit: comment style violation. This should look

[PATCH] ASoC: fsl_spdif: fix sysclk_df type

According to RM SPDIF STC SYSCLK_DF field is 9-bit wide, values being in 0..511 range. Use a proper type to handle sysclk_df. Signed-off-by: Viorel Suman --- sound/soc/fsl/fsl_spdif.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/sound/soc/fsl/fsl_spdif.c b/sound

Re: [PATCH v7 2/2] drm/panel: Add Feiyang FY07024DI26A30-D MIPI-DSI LCD panel

Hi Thierry and Sam, On Wed, Feb 13, 2019 at 2:11 AM Jagan Teki wrote: > > Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel. > > Add panel driver for it. > > Signed-off-by: Jagan Teki > Reviewed-by: Sam Ravnborg > Tested-by: Bhushan Shah > Tested-by: Merlijn Wajer > --- > Change

Re: [PATCH] trace: skip hwasan

On Sun, Feb 17, 2019 at 5:34 AM Qian Cai wrote: > > Enabling function tracer with CONFIG_KASAN_SW_TAGS=y (hwasan) tracer > causes the whole system frozen on ThunderX2 systems with 256 CPUs, > because there is a burst of too much pointer access, and then KASAN will > dereference each byte of the sh

Re: [PATCH v5 05/10] dt-bindings: irqchip: Introduce TISCI Interrupt router bindings

Hi Marc, On 18/02/19 8:42 PM, Marc Zyngier wrote: > On Tue, 12 Feb 2019 13:12:32 +0530 > Lokesh Vutla wrote: > >> Add the DT binding documentation for Interrupt router driver. >> >> Signed-off-by: Lokesh Vutla >> --- >> Changes since v4: >> - None >> >> .../interrupt-controller/ti,sci-intr.txt

Re: [PATCH 4.20 71/92] Revert "mm: slowly shrink slabs with a relatively small number of objects"

On Mon, 2019-02-18 at 14:43 +0100, Greg Kroah-Hartman wrote: > 4.20-stable review patch. If anyone has any objections, please let > me know. > > -- > > From: Dave Chinner > > commit a9a238e83fbb0df31c3b9b67003f8f9d1d1b6c96 upstream. > > This reverts commit 172b06c32b9497 ("mm:

Re: [PATCH] PCI / ACPI: Don't clear pme_poll on device that has unreliable ACPI wake

> On Feb 4, 2019, at 6:20 PM, Bjorn Helgaas wrote: > > On Sun, Feb 03, 2019 at 01:46:50AM +0800, Kai Heng Feng wrote: >>> On Jan 28, 2019, at 3:51 PM, Kai Heng Feng >>> wrote: >> If I understand correctly, the bugzilla lspci (https://bugzilla.kernel.org/attachment.cgi?id=280691) w

Re: [PATCH 01/13] arm64: mm: Add p?d_large() definitions

On 18/02/2019 15:06, Peter Zijlstra wrote: > On Mon, Feb 18, 2019 at 02:29:52PM +, Mark Rutland wrote: >> I think that Peter means p?d_huge(x) should imply p?d_large(x), e.g. >> >> #define pmd_large(x) \ >> (pmd_sect(x) || pmd_huge(x) || pmd_trans_huge(x)) >> >> ... which should work regar

Re: [PATCH] scsi: mvumi: fix 32 bit shift of a 32 bit unsigned int

On Mon, 2019-02-18 at 12:37 +0300, Dan Carpenter wrote: > On Sat, Feb 16, 2019 at 05:27:16PM +0100, Walter Harms wrote: > > Am 16.02.2019 15:44, schrieb Colin King: > > > From: Colin Ian King > > > > > > Currently m_sg->baseaddr_h (a 32 bit unsigned int) is being > > > shifted by a > > > total of

Re: [PATCH 4.20 237/352] igb: Fix an issue that PME is not enabled during runtime suspend

Looking at the warning, is it getting triggered because pci_set_power_state is now going to be called twice, once in igb_runtime_suspend and then again in pci_finish_runtime_suspend? On Sat, Feb 16, 2019 at 01:03:32PM -0500, nivedita...@gmail.com wrote: > Bugzilla https://bugzilla.kernel.org/show_

Re: snd_hda_codec_hdmi: `hdaudio hdaudioC0D2: Unable to bind the codec`

n't enough, try to raise the number, e.g. 60 > > seconds. > > I tried as you suggested, and increased it to 60 seconds. > > sed -i 's/msecs_to_jiffies(10 * 1000))/msecs_to_jiffies(60 * 1000))/' > sound/hda/hdac_i915.c > > That se

Re: [RFC v7 2/5] dt-bindings: pstore-block: new support for blkoops

On Thu, Feb 14, 2019 at 7:06 PM liaoweixiong wrote: > > On 2019-02-14 04:30, Rob Herring wrote: > > On Wed, Feb 13, 2019 at 7:51 AM liaoweixiong > > wrote: > >> > >> > >> On 2019-01-31 00:07, Rob Herring wrote:> On Wed, Jan 23, 2019 at > >> 08:05:13PM +0800, liaoweixiong wrote: > Create DT b

Re: [PATCH 4.4 026/143] usb: hub: delay hub autosuspend if USB3 port is still link training

On Mon, 18 Feb 2019, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > -- > > [ Upstream commit e86108940e541febf35813402ff29fa6f4a9ac0b ] > > When initializing a hub we want to give a USB3 port in link training > the sam

Re: snd_hda_codec_hdmi: `hdaudio hdaudioC0D2: Unable to bind the codec`

st_module("i915"), and at that point, it has a 10 second >>> timeout. If this isn't enough, try to raise the number, e.g. 60 >>> seconds. >> >> I tried as you suggested, and increased it to 60 seconds. >> >> sed -i 's/msecs_to_

Re: [PATCH v6 01/22] dt-bindings: mediatek: Add binding for mt8183 IOMMU and SMI

On Sun, 17 Feb 2019 17:04:39 +0800, Yong Wu wrote: > This patch adds decriptions for mt8183 IOMMU and SMI. > > mt8183 has only one M4U like mt8173 and is also MTK IOMMU gen2 which > uses ARM Short-Descriptor translation table format. > > The mt8183 M4U-SMI HW diagram is as below: > >

Re: [PATCH v5 3/4] dt-bindings: input: touchscreen: goodix: Add GT5663 compatible

On Sun, 17 Feb 2019 14:44:35 +0530, Jagan Teki wrote: > GT5663 is capacitive touch controller with customized smart > wakeup gestures, it support chipdata which is similar to > existing GT1151 and require AVDD28 supply for some boards. > > Document the compatible for the same. > > Signed-off-by:

Re: [PATCH v5 1/4] dt-bindings: input: touchscreen: goodix: Document regulator properties

On Sun, Feb 17, 2019 at 02:44:33PM +0530, Jagan Teki wrote: > Goodix CTP controllers support analog, digital and gpio regulator > supplies on relevant controller pin configurations. > > Out of which AVDD28 regulator is mandatory supplied regulator in most > of the board designs, so document AVDD28

Re: [PATCH v3 2/2] dt-bindings: rtc: add ABEOZ9 support

On Sun, 17 Feb 2019 21:53:21 +0300, Artem Panfilov wrote: > Signed-off-by: Artem Panfilov > --- > Documentation/devicetree/bindings/rtc/rtc.txt | 1 + > 1 file changed, 1 insertion(+) > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *o

Re: [PATCH] s390/setup: fix early warning messages

: sta...@vger.kernel.org > Signed-off-by: Martin Schwidefsky This patch causes s390 qemu emulations to crash with a kernel stack overflow. Reverting the patch fixes the problem. Crash log and bisect results below. Guenter --- # bad: [cb916fc5eabf8832e05f73c246eb467259846ef0]

Re: [PATCH] scsi: mvumi: fix 32 bit shift of a 32 bit unsigned int

On Mon, Feb 18, 2019 at 07:32:05AM -0800, James Bottomley wrote: > On Mon, 2019-02-18 at 12:37 +0300, Dan Carpenter wrote: > > On Sat, Feb 16, 2019 at 05:27:16PM +0100, Walter Harms wrote: > > > Am 16.02.2019 15:44, schrieb Colin King: > > > > From: Colin Ian King > > > > > > > > Currently m_sg->

Re: [PATCH v7 3/6] dt-bindings: pinctrl: mt8183: add binding document

On Fri, Feb 15, 2019 at 10:35:39AM +0100, Matthias Brugger wrote: > > > On 15/02/2019 07:02, Erin Lo wrote: > > From: Zhiyong Tao > > > > The commit adds mt8183 compatible node in binding document. > > > > Signed-off-by: Zhiyong Tao > > Signed-off-by: Erin Lo > > --- > > .../devicetree/bind

Re: [RFC][Patch v8 0/7] KVM: Guest Free Page Hinting

On 2/16/19 4:40 AM, David Hildenbrand wrote: > On 04.02.19 21:18, Nitesh Narayan Lal wrote: > > Hi Nitesh, > > I thought again about how s390x handles free page hinting. As that seems > to work just fine, I guess sticking to a similar model makes sense. > > > I already explained in this thread how

Re: [PATCH v5 06/10] irqchip: ti-sci-intr: Add support for Interrupt Router driver

On Tue, 12 Feb 2019 13:12:33 +0530 Lokesh Vutla wrote: > Texas Instruments' K3 generation SoCs has an IP Interrupt Router > that does allows for redirection of input interrupts to host > interrupt controller. Interrupt Router inputs are either from a > peripheral or from an Interrupt Aggregator w

Re: [PATCH] trace: skip hwasan

On 2/18/19 10:25 AM, Andrey Konovalov wrote: > On Sun, Feb 17, 2019 at 5:34 AM Qian Cai wrote: >> >> Enabling function tracer with CONFIG_KASAN_SW_TAGS=y (hwasan) tracer >> causes the whole system frozen on ThunderX2 systems with 256 CPUs, >> because there is a burst of too much pointer access,

Re: [PATCH 1/2] asm-generic/io: Pass result on inX() accessor to __io_par()

On Wed, Feb 13, 2019 at 01:57:50PM -0800, Palmer Dabbelt wrote: > On Wed, 13 Feb 2019 12:59:28 PST (-0800), Arnd Bergmann wrote: > > On Wed, Feb 13, 2019 at 6:46 PM Will Deacon wrote: > > > > > On Tue, Feb 12, 2019 at 12:55:17PM +0100, Arnd Bergmann wrote: > > > > > > > For all I can see, this s

Re: [PATCH] trace: skip hwasan

On Mon, Feb 18, 2019 at 4:53 PM Qian Cai wrote: > > > > On 2/18/19 10:25 AM, Andrey Konovalov wrote: > > On Sun, Feb 17, 2019 at 5:34 AM Qian Cai wrote: > >> > >> Enabling function tracer with CONFIG_KASAN_SW_TAGS=y (hwasan) tracer > >> causes the whole system frozen on ThunderX2 systems with 256

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