Re: [PATCH net-next 1/4] net: use indirect call helpers for dst_input

2020-12-11 Thread kernel test robot
Hi Brian, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Brian-Vazquez/net-avoid-indirect-calls-in-dst-functions/20201211-100941 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[RFC PATCH] KVM: arm64: Add prejudgement for relaxing permissions only case in stage2 translation fault handler

2020-12-11 Thread Yanan Wang
In dirty-logging, or dirty-logging-stopped time, even normal running time of a guest configed with huge mappings and numbers of vCPUs, translation faults by different vCPUs on the same GPA could occur successively almost at the same time. There are two reasons for it. (1) If there are some vCPUs

[RFC PATCH 0/1] Add prejudgement for relaxing permissions only case

2020-12-11 Thread Yanan Wang
Hi folks, Found that in dirty-logging, or dirty-logging-stopped time, even normal running time of a guest configed with huge mappings and numbers of vCPUs, translation faults by different vCPUs on the same GPA could occur successively almost at the same time. See below for the trace log, and

Re: mmc: atmel-mci: Reduce scope for the variable “slot” in atmci_request_end()

2020-12-11 Thread Alexandre Belloni
On 11/12/2020 07:34:41+0100, Markus Elfring wrote: > >> How do you think about a patch like “staging: speakup: remove redundant > >> initialization > >> of pointer p_key” for comparison? > >> https://lore.kernel.org/patchwork/patch/1199128/ > >>

Re: [PATCH] dmabuf: Add the capability to expose DMA-BUF stats in sysfs

2020-12-11 Thread Christian König
Am 10.12.20 um 23:41 schrieb Hridya Valsaraju: Thanks again for the reviews! On Thu, Dec 10, 2020 at 3:03 AM Christian König wrote: Am 10.12.20 um 11:56 schrieb Greg KH: On Thu, Dec 10, 2020 at 11:27:27AM +0100, Daniel Vetter wrote: On Thu, Dec 10, 2020 at 11:10:45AM +0100, Greg KH wrote:

答复: [PATCH] [v2] tty: Protect disc_data in n_tty_close and n_tty_flush_buffer

2020-12-11 Thread Gaoyan
Hi Greg KH: I try to reproduce this problem in testing, but it is difficult to happen again. It is hard to grasp the timing that n_tty_flush_buffer accesses the disc_data which was just set to NULL by n_tty_close. Thanks Gao Yan -邮件原件- 发件人: Greg KH

Re: [PATCH 6/6] iio:pressure:ms5637: add ms5803 support

2020-12-11 Thread Alexandre Belloni
On 10/12/2020 21:34:13-0600, Rob Herring wrote: > On Thu, Dec 10, 2020 at 12:48:57AM +0100, Alexandre Belloni wrote: > > The ms5803 is very similar to the ms5805 but has less resolution options > > and has the 128bit PROM layout. > > > > Cc: Rob Herring > > Signed-off-by: Alexandre Belloni > >

[GIT PULL] extcon next for v5.11

2020-12-11 Thread Chanwoo Choi
Dear Greg, This is extcon-next pull request for v5.11. I add detailed description of this pull request on below. Please pull extcon with following updates. Best Regards, Chanwoo Choi The following changes since commit 0477e92881850d44910a7e94fc2c46f96faa131f: Linux 5.10-rc7 (2020-12-06

Re: [PATCH] spi: dt-bindings: clarify CS behavior for spi-cs-high and gpio descriptors

2020-12-11 Thread Linus Walleij
On Wed, Dec 9, 2020 at 11:01 AM H. Nikolaus Schaller wrote: > Behavior of CS signal in combination of spi-cs-high and gpio descriptors > is not clearly defined and documented. So clarify the documentation > > Cc: linus.wall...@linaro.org > Cc: linux-g...@vger.kernel.org > Signed-off-by: H.

Re: [PATCH] regulator: max14577: Add proper module aliases strings

2020-12-11 Thread Chanwoo Choi
On 12/10/20 8:21 PM, Marek Szyprowski wrote: > Add proper modalias structures to let this driver load automatically if > compiled as module, because max14577 MFD driver creates MFD cells with > such compatible strings. > > Signed-off-by: Marek Szyprowski > --- >

Re: [PATCH 2/3] rwsem: Implement down_read_interruptible

2020-12-11 Thread Peter Zijlstra
On Thu, Dec 10, 2020 at 01:33:25PM -0600, Eric W. Biederman wrote: > Peter Zijlstra writes: > > > On Tue, Dec 08, 2020 at 12:27:39PM -0600, Eric W. Biederman wrote: > >> Peter Zijlstra writes: > >> > >> > On Mon, Dec 07, 2020 at 09:56:34AM -0600, Eric W. Biederman wrote: > >> > > >> >> Do you

Re: [PATCH v2] Serial: silabs si4455 serial driver

2020-12-11 Thread József Horváth
On Fri, Dec 11, 2020 at 08:33:17AM +0100, 'Greg Kroah-Hartman' wrote: > On Fri, Dec 11, 2020 at 06:37:52AM +, József Horváth wrote: > > On Fri, Dec 11, 2020 at 07:20:41AM +0100, 'Greg Kroah-Hartman' wrote: > > > On Fri, Dec 11, 2020 at 06:09:43AM +, József Horváth wrote: > > > > On Fri,

Re: [PATCH 00/18] keys: Miscellaneous fixes

2020-12-11 Thread Jarkko Sakkinen
On Wed, Dec 09, 2020 at 12:14:24PM +, David Howells wrote: > > Hi Jarkko, > > I've extended my collection of minor keyrings fixes for the next merge > window. Anything else I should add (or anything I should drop)? Looks good to me. I dropped the keys fixes that I had previously in my tree

[PATCH v3 1/1] net/ipv4/inet_fragment: Batch fqdir destroy works

2020-12-11 Thread SeongJae Park
From: SeongJae Park For each 'fqdir_exit()' call, a work for destroy of the 'fqdir' is enqueued. The work function, 'fqdir_work_fn()', internally calls 'rcu_barrier()'. In case of intensive 'fqdir_exit()' (e.g., frequent 'unshare()' systemcalls), this increased contention could result in

Re: [patch 16/30] mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc

2020-12-11 Thread Linus Walleij
On Thu, Dec 10, 2020 at 8:42 PM Thomas Gleixner wrote: > First of all drivers have absolutely no business to dig into the internals > of an irq descriptor. That's core code and subject to change. All of this > information is readily available to /proc/interrupts in a safe and race > free way. >

Re: [RESEND PATCH V20 1/3] MAINTAINERS: da7280 updates to the Dialog Semiconductor search terms

2020-12-11 Thread Dmitry Torokhov
On Thu, Nov 26, 2020 at 01:07:39AM +0900, Roy Im wrote: > This patch adds the da7280 bindings doc and driver to the Dialog > Semiconductor support list. > > Signed-off-by: Roy Im > Applied, thank you. -- Dmitry

[PATCH v3 0/1] net: Reduce rcu_barrier() contentions from 'unshare(CLONE_NEWNET)'

2020-12-11 Thread SeongJae Park
From: SeongJae Park On a few of our systems, I found frequent 'unshare(CLONE_NEWNET)' calls make the number of active slab objects including 'sock_inode_cache' type rapidly and continuously increase. As a result, memory pressure occurs. In more detail, I made an artificial reproducer that

Re: [RESEND PATCH V20 3/3] Input: new da7280 haptic driver

2020-12-11 Thread Dmitry Torokhov
On Thu, Nov 26, 2020 at 01:07:39AM +0900, Roy Im wrote: > Adds support for the Dialog DA7280 LRA/ERM Haptic Driver with > multiple mode and integrated waveform memory and wideband support. > It communicates via an I2C bus to the device. > > Reviewed-by: Jes Sorensen . > > Signed-off-by: Roy Im

[PATCH v4 0/2] hwspinlock: add sun8i hardware spinlock support

2020-12-11 Thread Wilken Gottwalt
Most of the Allwinner sun8i compatible devices contain a spinlock unit which can be used to sync access to devices shared between the ARM cores and the embedded OpenRisc AR100 core. According to the datasheets at least 32 spinlocks are supported. The implementation supports 32, 64, 128 and 256

[PATCH v2] drm/ast: Fixed CVE for DP501

2020-12-11 Thread KuoHsiang Chou
[Bug][DP501] If ASPEED P2A (PCI to AHB) bridge is disabled and disallowed for CVE_2019_6260 item3, and then the monitor's EDID is unable read through Parade DP501. The reason is the DP501's FW is mapped to BMC addressing space rather than Host addressing space. The resolution is that using

[PATCH v4 2/2] hwspinlock: add sun8i hardware spinlock support

2020-12-11 Thread Wilken Gottwalt
Adds the sun8i_hwspinlock driver for the hardware spinlock unit found in most of the sun8i compatible SoCs. This unit provides at least 32 spinlocks in hardware. The implementation supports 32, 64, 128 or 256 32bit registers. A lock can be taken by reading a register and released by writing a 0

Re: [RESEND PATCH V20 2/3] dt-bindings: input: Add document bindings for DA7280

2020-12-11 Thread Dmitry Torokhov
On Thu, Nov 26, 2020 at 01:07:39AM +0900, Roy Im wrote: > Add device tree binding information for DA7280 haptic driver. > Example bindings for DA7280 are added. > > Reviewed-by: Rob Herring . > > Signed-off-by: Roy Im > Applied, thank you. -- Dmitry

Re: [PATCH 03/22] keembay-ipc: Add Keem Bay IPC module

2020-12-11 Thread Greg KH
On Thu, Dec 10, 2020 at 06:38:24PM +, Daniele Alessandrelli wrote: > On Tue, 2020-12-08 at 20:48 +0100, Greg KH wrote: > > On Tue, Dec 08, 2020 at 06:59:09PM +, Daniele Alessandrelli wrote: > > > Hi Greg, > > > > > > Thanks for your feedback. > > > > > > On Wed, 2020-12-02 at 07:19

Re: [PATCH] Input: cyapa - do not call input_device_enabled from power mode handler

2020-12-11 Thread Marek Szyprowski
On 11.12.2020 08:09, Dmitry Torokhov wrote: > Input device's user counter is supposed to be accessed only while holding > input->mutex. Commit d69f0a43c677 ("Input: use input_device_enabled()") > recently switched cyapa to using the dedicated API and it uncovered the > fact that cyapa driver

[PATCH v4 1/2] dt-bindings: hwlock: add sun8i_hwspinlock

2020-12-11 Thread Wilken Gottwalt
Adds documentation on how to use the sun8i_hwspinlock driver for sun8i compatible SoCs. Signed-off-by: Wilken Gottwalt --- Changes in v4: - changed binding to sun8i-a33-hwpinlock - added changes suggested by Maxime Ripard Changes in v3: - changed symbols from sunxi to sun8i Changes in

Re: [PATCH 0/5] USB: typec: various patches

2020-12-11 Thread Heikki Krogerus
On Thu, Dec 10, 2020 at 05:05:16PM +0100, Greg Kroah-Hartman wrote: > In digging through a large set of proposed typec patches for the Android > common kernel, I've picked out 5 "easy" patches that should all go > upstream (they all should go upstream, just will take a while to clean > them up it

Re: [PATCH] Input: cyapa - do not call input_device_enabled from power mode handler

2020-12-11 Thread Dmitry Torokhov
On Fri, Dec 11, 2020 at 09:22:44AM +0100, Marek Szyprowski wrote: > > On 11.12.2020 08:09, Dmitry Torokhov wrote: > > Input device's user counter is supposed to be accessed only while holding > > input->mutex. Commit d69f0a43c677 ("Input: use input_device_enabled()") > > recently switched cyapa

[PATCH] media: dvbdev: Fix memory leak in dvb_media_device_free()

2020-12-11 Thread Peilin Ye
dvb_media_device_free() is leaking memory. Free `dvbdev->adapter->conn` before setting it to NULL, as documented in include/media/media-device.h: "The media_entity instance itself must be freed explicitly by the driver if required." Cc: sta...@vger.kernel.org Fixes: 0230d60e4661 ("[media] dvbdev:

Re: [RFC PATCH 10/11] mm/filemap: Add folio_add_to_page_cache

2020-12-11 Thread Nikolay Borisov
On 8.12.20 г. 21:46 ч., Matthew Wilcox (Oracle) wrote: > Pages being added to the page cache should already be folios, so > turn add_to_page_cache_lru() into a wrapper. Saves hundreds of > bytes of text. > > Signed-off-by: Matthew Wilcox (Oracle) > --- > include/linux/pagemap.h | 13

[PATCH RFC v2] docs: experimental: build PDF with rst2pdf

2020-12-11 Thread Mauro Carvalho Chehab
Add an experimental PDF builder using rst2pdf Signed-off-by: Mauro Carvalho Chehab --- Please notice that 18 documents (of a total of 71) won't build with rst2pdf. There's an opened issue about that at: https://github.com/rst2pdf/rst2pdf/issues/958 v2: usage of SPHINXDIRS was fixed.

Re: [PATCH v4 1/4] pwm: pca9685: Switch to atomic API

2020-12-11 Thread Thierry Reding
On Thu, Dec 10, 2020 at 09:39:26PM +0100, Uwe Kleine-König wrote: > Hello Thierry, > > On Thu, Dec 10, 2020 at 06:10:45PM +0100, Thierry Reding wrote: > > Like I said, that's not what I was saying. I was merely saying that if > > there aren't any use-cases that current users rely on that would be

Re: [PATCH v2] usb: typec: Add class for plug alt mode device

2020-12-11 Thread Heikki Krogerus
On Thu, Dec 10, 2020 at 01:16:54PM -0800, Prashant Malani wrote: > Add the Type C class for plug alternate mode devices which are being > registered by the Type C connector class. This ensures that udev events > get generated when the plug alt modes are registered. > > Signed-off-by: Prashant

Re: [PATCH] usb: typec: tcpci: Enable bleed discharge when auto discharge is enabled

2020-12-11 Thread Heikki Krogerus
On Thu, Dec 10, 2020 at 11:11:45PM -0800, Badhri Jagan Sridharan wrote: > Auto discharge circuits kick in only when vbus decays and reaches > VBUS_SINK_DISCONNECT_THRESHOLD threshold. Enable bleed discharge to > discharge vbus to VBUS_SINK_DISCONNECT_THRESHOLD upon disconnect. > > Signed-off-by:

Re: [PATCH v3] lib: stackdepot: Add support to configure STACK_HASH_SIZE

2020-12-11 Thread Alexander Potapenko
On Thu, Dec 10, 2020 at 6:01 AM wrote: > > From: Yogesh Lal > > Add a kernel parameter stack_hash_order to configure STACK_HASH_SIZE. > > Aim is to have configurable value for STACK_HASH_SIZE, so that one > can configure it depending on usecase there by reducing the static > memory overhead. > >

[PATCH net-next] gve: simplify the gve code return expression

2020-12-11 Thread Zheng Yongjun
Simplify the return expression at diffrent gve_adminq.c file, simplify this all. Signed-off-by: Zheng Yongjun --- drivers/net/ethernet/google/gve/gve_adminq.c | 21 +++- 1 file changed, 3 insertions(+), 18 deletions(-) diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c

Re: [RFC PATCH] workqueue: handle CPU hotplug without updating worker pool's attrs

2020-12-11 Thread Lai Jiangshan
On Fri, Dec 11, 2020 at 3:21 PM Hillf Danton wrote: > > On Fri, 11 Dec 2020 10:29:55 +0800 Lai Jiangshan wrote: > >On Wed, Dec 9, 2020 at 4:34 PM Hillf Danton wrote: > >> > >> This makes the cpumask intact for worker pools of unbound workqueues > >> when CPUs go offline because we need to rebind

Re: [PATCH 4.19 15/39] ALSA: hda/generic: Add option to enforce preferred_dacs pairs

2020-12-11 Thread Pavel Machek
Hi! > From: Takashi Iwai > > commit 242d990c158d5b1dabd166516e21992baef5f26a upstream. > > The generic parser accepts the preferred_dacs[] pairs as a hint for > assigning a DAC to each pin, but this hint doesn't work always > effectively. Currently it's merely a secondary choice after the

[PATCH net-next] net/mediatek: simplify the mediatek code return expression

2020-12-11 Thread Zheng Yongjun
Simplify the return expression at mtk_eth_path.c file, simplify this all. Signed-off-by: Zheng Yongjun --- drivers/net/ethernet/mediatek/mtk_eth_path.c | 16 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_path.c

[GIT PULL] Late GPIO fixes for v5.10

2020-12-11 Thread Linus Walleij
Hi Linus, these are hopefully the last GPIO fixes for this cycle. All are driver fixes except a small resource leak for pin ranges in the gpiolib. Two are PM related, which is nice because when developers start to find PM bugs it is usually because they have smoked out the bugs of more severe

Re: [PATCH] mmc: atmel-mci: Reduce scope for the variable “slot” in atmci_request_end()

2020-12-11 Thread Dan Carpenter
Markus was banned from vger at the end of July after ignoring repeated warnings. This makes it hard to review any patches or follow discussion... regards, dan carpenter

[PATCH -next] fs/omfs: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- fs/omfs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/omfs/file.c b/fs/omfs/file.c index 2c7b70ee1388..fc6828f30f60 100644 --- a/fs/omfs/file.c +++ b/fs/omfs/file.c

[PATCH -next] fs/omfs: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- fs/omfs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/omfs/file.c b/fs/omfs/file.c index 2c7b70ee1388..fc6828f30f60 100644 --- a/fs/omfs/file.c +++ b/fs/omfs/file.c

[PATCH -next] fs/afs: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- fs/afs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/afs/inode.c b/fs/afs/inode.c index b0d7b892090d..da728210cdb8 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@

[PATCH -next] fs/xfs: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- fs/xfs/libxfs/xfs_btree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 2d25bab68764..51dbff9b0908 100644 ---

Re: [PATCH v2] Serial: silabs si4455 serial driver

2020-12-11 Thread 'Greg Kroah-Hartman'
On Fri, Dec 11, 2020 at 08:16:34AM +, József Horváth wrote: > On Fri, Dec 11, 2020 at 08:33:17AM +0100, 'Greg Kroah-Hartman' wrote: > > On Fri, Dec 11, 2020 at 06:37:52AM +, József Horváth wrote: > > > On Fri, Dec 11, 2020 at 07:20:41AM +0100, 'Greg Kroah-Hartman' wrote: > > > > On Fri,

Re: [RFC v2 1/1] vfio/platform: add support for msi

2020-12-11 Thread Auger Eric
Hi Vikas, On 12/10/20 8:34 AM, Vikas Gupta wrote: > HI Eric, > > On Tue, Dec 8, 2020 at 2:13 AM Auger Eric wrote: >> >> Hi Vikas, >> >> On 12/3/20 3:50 PM, Vikas Gupta wrote: >>> Hi Eric, >>> >>> On Wed, Dec 2, 2020 at 8:14 PM Auger Eric wrote: Hi Vikas, On 11/24/20 5:16

[PATCH -next] fs/lockd: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- fs/lockd/host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 0afb6d59bad0..497520bc00a7 100644 --- a/fs/lockd/host.c +++

[PATCH -next] kernel/audit: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- kernel/audit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/audit.c b/kernel/audit.c index 68cee3bc8cfe..c8497115be35 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@

[PATCH -next] sof/intel: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- sound/soc/sof/intel/hda-dsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 18ff1c2f5376..2b001151fe37 100644

Re: linux-next fsnotify mod breaks tail -f

2020-12-11 Thread Amir Goldstein
On Fri, Dec 11, 2020 at 1:45 AM Hugh Dickins wrote: > > Hi Jan, Amir, > > There's something wrong with linux-next commit ca7fbf0d29ab > ("fsnotify: fix events reported to watching parent and child"). > > If I revert that commit, no problem; > but here's a one-line script "tailed": > > for i in 1

Re: [PATCH v3 1/1] net/ipv4/inet_fragment: Batch fqdir destroy works

2020-12-11 Thread Eric Dumazet
On Fri, Dec 11, 2020 at 9:21 AM SeongJae Park wrote: > > From: SeongJae Park > > For each 'fqdir_exit()' call, a work for destroy of the 'fqdir' is > enqueued. The work function, 'fqdir_work_fn()', internally calls > 'rcu_barrier()'. In case of intensive 'fqdir_exit()' (e.g., frequent >

Re: [PATCH v17 3/3] bus: mhi: Add userspace client interface driver

2020-12-11 Thread Manivannan Sadhasivam
Hi Greg, On Fri, Dec 11, 2020 at 08:44:29AM +0100, Greg KH wrote: > On Thu, Dec 10, 2020 at 11:04:11PM -0800, Hemant Kumar wrote: > > This MHI client driver allows userspace clients to transfer > > raw data between MHI device and host using standard file operations. > > Driver instantiates UCI

[PATCH -next] regulator: wm831x-isink: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/regulator/wm831x-isink.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index

[PATCH -next] regulator: mc13892-regulator: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/regulator/mc13892-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c index

Re: [PATCH v1] usb: typec: tcpm: Update vbus_vsafe0v on init

2020-12-11 Thread Heikki Krogerus
On Thu, Dec 10, 2020 at 11:19:11PM -0800, Badhri Jagan Sridharan wrote: > During init, vbus_vsafe0v does not get updated till the first > connect as a sink. This causes TCPM to be stuck in SRC_ATTACH_WAIT > state while booting with a sink (For instance: a headset) connected. > > [1.429168]

[PATCH -next] mfd: rave-sp: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/mfd/rave-sp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c index 545196c85b5c..abb9cbdabaa9 100644 ---

[PATCH -next] pinctrl/pinctrl-at91: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/pinctrl/pinctrl-at91.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 72edc675431c..47b19d3a48cf

Re: [PATCH 4.19 15/39] ALSA: hda/generic: Add option to enforce preferred_dacs pairs

2020-12-11 Thread Takashi Iwai
On Fri, 11 Dec 2020 09:36:21 +0100, Pavel Machek wrote: > > Hi! > > > From: Takashi Iwai > > > > commit 242d990c158d5b1dabd166516e21992baef5f26a upstream. > > > > The generic parser accepts the preferred_dacs[] pairs as a hint for > > assigning a DAC to each pin, but this hint doesn't work

Re: [PATCH v2 0/7] tty: add flag to suppress ready signalling on open

2020-12-11 Thread Jiri Slaby
On 10. 12. 20, 19:59, Mychaela Falconia wrote: O_DIRECT is an interesting hack, has anyone seen if it violates the posix rules for us to use it on a character device like this? According to open(2) Linux man page, O_DIRECT does not come from POSIX at all, instead it is specific to Linux,

[PATCH -next] mediatek/pinctrl-paris: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/pinctrl/mediatek/pinctrl-paris.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c

Re: [PATCH v17 3/3] bus: mhi: Add userspace client interface driver

2020-12-11 Thread Loic Poulain
On Fri, 11 Dec 2020 at 08:44, Greg KH wrote: > > On Thu, Dec 10, 2020 at 11:04:11PM -0800, Hemant Kumar wrote: > > This MHI client driver allows userspace clients to transfer > > raw data between MHI device and host using standard file operations. > > Driver instantiates UCI device object which

[PATCH -next] mediatek/pinctrl-moore: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/pinctrl/mediatek/pinctrl-moore.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-moore.c b/drivers/pinctrl/mediatek/pinctrl-moore.c

Re: [GIT PULL] extcon next for v5.11

2020-12-11 Thread Greg KH
On Fri, Dec 11, 2020 at 05:27:24PM +0900, Chanwoo Choi wrote: > Dear Greg, > > This is extcon-next pull request for v5.11. I add detailed description of > this pull request on below. Please pull extcon with following updates. > > Best Regards, > Chanwoo Choi > > > The following changes since

[PATCH] net: fs_enet: remove casting dma_alloc_coherent

2020-12-11 Thread Xu Wang
Remove casting the values returned by dma_alloc_coherent. Signed-off-by: Xu Wang --- drivers/net/ethernet/freescale/fs_enet/mac-fcc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

[PATCH -next] ti/pinctrl-ti-iodelay: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/pinctrl/ti/pinctrl-ti-iodelay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c index

[PATCH -next] input: serio: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/input/serio/parkbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c index ddbbd4afb4a2..3ac57a91ede4 100644 ---

Re: objtool crashes with some clang produced .o files

2020-12-11 Thread Peter Zijlstra
On Thu, Dec 10, 2020 at 03:35:45PM -0800, Nick Desaulniers wrote: > On Thu, Dec 3, 2020 at 5:56 AM Arnd Bergmann wrote: > > > > I see occasional randconfig builds failing on x86 with clang-11 > > and clang-12 when objtool crashes with a segmentation fault. > > > > The simplest test case I managed

[PATCH -next] input: misc: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/input/misc/ixp4xx-beeper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/misc/ixp4xx-beeper.c b/drivers/input/misc/ixp4xx-beeper.c index

[PATCH -next] ti/phy-j721e-wiz: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/phy/ti/phy-j721e-wiz.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c index c9cfafe89cbf..73eb92b5817b

[PATCH -next] md/raid10: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/md/raid10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index b7bca6703df8..acf4df3d971f 100644 --- a/drivers/md/raid10.c +++

[PATCH] lib/find_bit_bench: fix the unmatched iterations cnt

2020-12-11 Thread Levi Yun
We should have same iteration count when we walk the same bitmap regardless of using find_next_bit or find_last_bit. When we run the find_bit_benchmark.ko, we sometime get unmatched iterations count below: Start testing find_bit() with random-filled bitmap [+...] find_next_bit:

[PATCH -next] md/bcache: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/md/bcache/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index 554e3afc9b68..00a520c03f41 100644 ---

[PATCH wireless -next] wireless: mt76: mt7915: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

[GIT PULL] xen: branch for v5.10-rc8

2020-12-11 Thread Juergen Gross
Linus, Please git pull the following tag: git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-5.10c-rc8-tag xen: branch for v5.10-rc8 It contains a short series fixing a regression introduced in 5.9 for running as Xen dom0 on a system with NVMe backed storage. Thanks.

[PATCH] net: ethernet: fs-enet: remove casting dma_alloc_coherent

2020-12-11 Thread Xu Wang
Remove casting the values returned by dma_alloc_coherent. Signed-off-by: Xu Wang --- drivers/net/ethernet/freescale/fs_enet/mac-fec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c

[PATCH -next] usb: phy: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/usb/phy/phy-isp1301-omap.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/phy/phy-isp1301-omap.c b/drivers/usb/phy/phy-isp1301-omap.c index

[PATCH -next] usb: ucsi: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/usb/typec/ucsi/psy.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/typec/ucsi/psy.c b/drivers/usb/typec/ucsi/psy.c index 571a51e16234..56bf56517f75

[PATCH -next] usb: typec: tcpm: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/usb/typec/tcpm/tcpm.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index

[GIT PULL] MMC fixes for v5.10-rc8

2020-12-11 Thread Ulf Hansson
Hi Linus, Here's a PR with a couple of MMC fixes intended for v5.10-rc8. Details about the highlights are as usual found in the signed tag. Please pull this in! Kind regards Ulf Hansson The following changes since commit d06d60d52ec0b0eef702dd3e7b4699f0b589ad0f: mmc: sdhci-of-arasan: Issue

[PATCH -next] iio: chemical: pms7003: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/iio/chemical/pms7003.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/chemical/pms7003.c b/drivers/iio/chemical/pms7003.c index e9d4405654bc..e9857d93b307

Re: [PATCH v17 3/3] bus: mhi: Add userspace client interface driver

2020-12-11 Thread 殷张成
Hi, Maybe it is a good idea to take QMI as example. QMI is QUALCOMM private protocol, maybe lots of people do not know what is QMI? MHI device can be WIFI device or WWAN device, if it is WIFI device, it is a pure network device, and maybe do not need this driver. But for

linux-next: manual merge of the akpm-current tree with the tip tree

2020-12-11 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the akpm-current tree got a conflict in: mm/gup.c between commit: 2a4a06da8a4b ("mm/gup: Provide gup_get_pte() more generic") from the tip tree and commit: 1eb2fe862a51 ("mm/gup: combine put_compound_head() and unpin_user_page()") from the

Re: [PATCH v4 1/2] dt-bindings: hwlock: add sun8i_hwspinlock

2020-12-11 Thread Maxime Ripard
Hi, On Fri, Dec 11, 2020 at 09:23:48AM +0100, Wilken Gottwalt wrote: > Adds documentation on how to use the sun8i_hwspinlock driver for sun8i > compatible SoCs. > > Signed-off-by: Wilken Gottwalt > --- > Changes in v4: > - changed binding to sun8i-a33-hwpinlock > - added changes suggested

[PATCH -next] gpu: drm: imx: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/gpu/drm/imx/parallel-display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c index

[PATCH -next] gpu: drm: vmwgfx: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index

[PATCH] net: qlcnic: remove casting dma_alloc_coherent

2020-12-11 Thread Xu Wang
Remove casting the values returned by dma_alloc_coherent. Signed-off-by: Xu Wang --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c

[PATCH -next] mtd: nand: raw: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/mtd/nand/raw/mxc_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/mxc_nand.c b/drivers/mtd/nand/raw/mxc_nand.c index 684c51e5e60d..aa61b64a8abd

[PATCH -next] gpu: drm: i915: convert comma to semicolon

2020-12-11 Thread Zheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun --- drivers/gpu/drm/i915/display/intel_hdmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c

Re: [PATCH 3/4] sched/fair: Do not replace recent_used_cpu with the new target

2020-12-11 Thread Mel Gorman
On Fri, Dec 11, 2020 at 02:25:42PM +0800, Hillf Danton wrote: > On Tue, 8 Dec 2020 15:35:00 + Mel Gorman wrote: > > @@ -6277,17 +6277,13 @@ static int select_idle_sibling(struct task_struct > > *p, int prev, int target) > > > > /* Check a recently used CPU as a potential idle

Re: [PATCH 4.14 00/31] 4.14.212-rc1 review

2020-12-11 Thread Naresh Kamboju
On Thu, 10 Dec 2020 at 20:01, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.14.212 release. > There are 31 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > >

Re: [PATCH v4 2/2] hwspinlock: add sun8i hardware spinlock support

2020-12-11 Thread Maxime Ripard
Hi, On Fri, Dec 11, 2020 at 09:24:15AM +0100, Wilken Gottwalt wrote: > Adds the sun8i_hwspinlock driver for the hardware spinlock unit found in > most of the sun8i compatible SoCs. > > This unit provides at least 32 spinlocks in hardware. The implementation > supports 32, 64, 128 or 256 32bit

[PATCH v10 0/4] Adding the Sparx5 Serdes driver

2020-12-11 Thread Steen Hegelund
Adding the Sparx5 Serdes driver This series of patches provides the serdes driver for the Microchip Sparx5 ethernet switch. The serdes driver supports the 10G and 25G serdes instances available in the Sparx5. The Sparx5 serdes support several interface modes with several speeds and also allows

[PATCH v10 1/4] dt-bindings: phy: Add sparx5-serdes bindings

2020-12-11 Thread Steen Hegelund
Document the Sparx5 ethernet serdes phy driver bindings. Signed-off-by: Lars Povlsen Signed-off-by: Steen Hegelund Reviewed-by: Rob Herring --- .../bindings/phy/microchip,sparx5-serdes.yaml | 100 ++ 1 file changed, 100 insertions(+) create mode 100644

[PATCH v10 4/4] arm64: dts: sparx5: Add Sparx5 serdes driver node

2020-12-11 Thread Steen Hegelund
Add Sparx5 serdes driver node, and enable it generally for all reference boards. Signed-off-by: Lars Povlsen Signed-off-by: Steen Hegelund --- arch/arm64/boot/dts/microchip/sparx5.dtsi | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi

Re: [PATCH -next] usb: typec: tcpm: convert comma to semicolon

2020-12-11 Thread Heikki Krogerus
On Fri, Dec 11, 2020 at 04:55:53PM +0800, Zheng Yongjun wrote: > Replace a comma between expression statements by a semicolon. > > Signed-off-by: Zheng Yongjun Reviewed-by: Heikki Krogerus > --- > drivers/usb/typec/tcpm/tcpm.c | 12 ++-- > 1 file changed, 6 insertions(+), 6

[PATCH v10 2/4] phy: Add ethernet serdes configuration option

2020-12-11 Thread Steen Hegelund
Provide a new ethernet phy configuration structure, that allow PHYs used for ethernet to be configured with speed, media type and clock information. Signed-off-by: Lars Povlsen Signed-off-by: Steen Hegelund --- include/linux/phy/phy-ethernet-serdes.h | 30 +

Re: [PATCH -next] usb: ucsi: convert comma to semicolon

2020-12-11 Thread Heikki Krogerus
On Fri, Dec 11, 2020 at 04:55:10PM +0800, Zheng Yongjun wrote: > Replace a comma between expression statements by a semicolon. > > Signed-off-by: Zheng Yongjun Reviewed-by: Heikki Krogerus > --- > drivers/usb/typec/ucsi/psy.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > >

Re: [PATCH -next] fs/afs: convert comma to semicolon

2020-12-11 Thread Joe Perches
On Fri, 2020-12-11 at 16:38 +0800, Zheng Yongjun wrote: > Replace a comma between expression statements by a semicolon. If you are using a tool to find and fix these, you should mention the tool. btw: using Julia Lawall's cocci script to update these is probably best.

Re: [PATCH v4 1/2] dt-bindings: hwlock: add sun8i_hwspinlock

2020-12-11 Thread Wilken Gottwalt
On Fri, 11 Dec 2020 09:57:57 +0100 Maxime Ripard wrote: > Hi, > > On Fri, Dec 11, 2020 at 09:23:48AM +0100, Wilken Gottwalt wrote: > > Adds documentation on how to use the sun8i_hwspinlock driver for sun8i > > compatible SoCs. > > > > Signed-off-by: Wilken Gottwalt > > --- > > Changes in v4:

Re: [PATCH v2] Serial: silabs si4455 serial driver

2020-12-11 Thread József Horváth
On Fri, Dec 11, 2020 at 09:43:31AM +0100, 'Greg Kroah-Hartman' wrote: > On Fri, Dec 11, 2020 at 08:16:34AM +, József Horváth wrote: > > On Fri, Dec 11, 2020 at 08:33:17AM +0100, 'Greg Kroah-Hartman' wrote: > > > On Fri, Dec 11, 2020 at 06:37:52AM +, József Horváth wrote: > > > > On Fri,

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