Hi David,
On Fri, Jun 19, 2020 at 10:57:37AM +0900, David Stevens wrote:
> On Thu, Jun 18, 2020 at 9:29 PM Guennadi Liakhovetski
> wrote:
> >
> > Hi Michael,
> >
> > On Thu, Jun 04, 2020 at 03:05:23PM -0400, Michael S. Tsirkin wrote:
> > > On Tue, May 26, 2020 at 07:58:09PM +0900, David Stevens w
On 2020-06-18, kernel test robot wrote:
> Signed-off-by: kernel test robot
> ---
> printk.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
> index 7642ef634956f..d812ada06735f 100644
> --- a/kernel/printk/printk.c
> +++
That is indeed really strange, as that commit is just a rename.
Well, Linus also added swapping of the argument order, but again it
shouldn't change much. Do you see any compiler warnings or something
odd in the kernel log before the actual crash?
On Thu, Jun 18, 2020 at 06:21:37PM -0700, Kenneth
Hi Guru,
On Thu, Jun 18, 2020 at 10:05 PM Guru Das Srinagesh
wrote:
> On Wed, Jun 17, 2020 at 09:18:34AM +0200, Geert Uytterhoeven wrote:
> > On Mon, Jun 15, 2020 at 4:17 PM Thierry Reding
> > wrote:
> > > The PWM core will soon change the duty cycle and period of PWMs to 64
> > > bits to allow
Am Freitag, 19. Juni 2020, 07:01:58 CEST schrieb Florian Fainelli:
>
> On 6/18/2020 5:11 AM, Heiko Stuebner wrote:
> > From: Heiko Stuebner
> >
> > Some mscc ethernet phys have a configurable clock output, so describe the
> > generic properties to access them in devicetrees.
> >
> > Signed-off-
On 2020/6/19 13:49, Jaegeuk Kim wrote:
> On 06/19, Chao Yu wrote:
>> Hi Jaegeuk,
>>
>> On 2020/6/19 7:59, Jaegeuk Kim wrote:
>>> Hi Chao,
>>>
>>> On 06/18, Chao Yu wrote:
to make page content stable for special device like raid.
>>>
>>> Could you elaborate the problem a bit?
>>
>> Some devices
On Fri, 19 Jun 2020, Chen-Yu Tsai wrote:
> On Thu, Jun 18, 2020 at 6:07 PM Lee Jones wrote:
> >
> > On Thu, 18 Jun 2020, Arnd Bergmann wrote:
> >
> > > On Thu, Jun 18, 2020 at 10:03 AM Lee Jones wrote:
> > > >
> > > > The existing SYSCON implementation only supports MMIO (memory mapped)
> > > >
I'm in the process of writing up some documentation for this now.
I hope to post a draft soon, but here's the overview of what's going in it:
- Test filenames should be _kunit.c
- (If the suite name is too long/namespaced, the source filename may
have prefixes removed, so long as the module name
On Thu, Jun 11, 2020 at 11:13:43AM -0700, Hemant Kumar wrote:
> MHI user space client driver is creating device file node
> for user application to perform file operations. File
> operations are handled by MHI core driver. Currently
> Loopback MHI channel is supported by this driver.
>
> Signed-of
From: Wuyun Zhao
the filesystem will use the cold flag, so deal with it to avoid
potential issue of inconsistency
Signed-off-by: Wuyun Zhao
---
fsck/dir.c | 6 +-
fsck/node.c| 9 +
include/f2fs_fs.h | 20
mkfs/f2fs_format.c | 14 +
Hello again,
On Fri, Jun 19, 2020 at 08:02:13AM +0200, Uwe Kleine-König wrote:
> You had concerns about my review feedback that I don't like the fan
> stuff in the PWM driver. I still think that the fan part doesn't belong
> here.
I suggest splitting the patch. First introduce a generic PWM drive
From: Randy Dunlap
Coccinelle scripts report:
fs/ntfs/lcnalloc.c:902:2-3: Unneeded semicolon
fs/ntfs/super.c:1615:2-3: Unneeded semicolon
fs/ntfs/super.c:1684:2-3: Unneeded semicolon
so remove the extraneous semicolons.
Signed-off-by: Randy Dunlap
Cc: Anton Altaparmakov
Cc: linux-ntfs-...@li
> From: Arnd Bergmann
> Sent: Thursday, June 18, 2020 3:21 PM
>
> On Wed, Jun 17, 2020 at 11:41 AM Anson Huang
> wrote:
>
> > > >
> > > > I'm ok with the change. But I'm curious how can this module be
> > > > autoloaded without MODULE_DEVICE_TABLE.
> > > > Have you tested if it can work?
> > >
Linus Torvalds writes:
> [ Explicitly added architecture lists and developers to the cc to make
> this more visible ]
>
> On Wed, Jun 17, 2020 at 12:38 AM Christoph Hellwig wrote:
>>
>> Andrew and I decided to drop the patches implementing your suggested
>> rename of the probe_kernel_* and probe_
Hello,
On Thu, Jun 18, 2020 at 08:05:12PM +0800, Rahul Tanwar wrote:
> Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller
> which is only used to control the fan attached to the system. This
> PWM controller does not have any other consumer other than fan.
> Add DT bindings document
Hello Rahul,
On Thu, Jun 18, 2020 at 08:05:13PM +0800, Rahul Tanwar wrote:
> Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
> This PWM controller does not have any other consumer, it is a
> dedicated PWM controller for fan attached to the system. Add
> driver for this PWM fan con
From: Po Liu
This patch adds a drop frames counter to tc flower offloading.
Reporting h/w dropped frames is necessary for some actions.
Some actions like police action and the coming introduced stream gate
action would produce dropped frames which is necessary for user. Status
update shows how ma
zone_watermark_fast was introduced by commit 48ee5f3696f6 ("mm,
page_alloc: shortcut watermark checks for order-0 pages"). The commit
simply checks if free pages is bigger than watermark without additional
calculation such like reducing watermark.
It considered free cma pages but it did not consid
On 19-06-20, 09:51, Finley Xiao wrote:
> The function cpu_power_to_freq is used to find a frequency and set the
> cooling device to consume at most the power to be converted. For example,
> if the power to be converted is 80mW, and the em table is as follow.
> struct em_cap_state table[] = {
>
On 06/18, Chao Yu wrote:
> - to avoid race between checkpoint and quota file writeback, it
> just needs to hold read lock of node_write in writeback path.
> - node_write lock has covered all LFS data write paths, it's not
> necessary, we only need to hold node_write lock at write path of
> quota fi
On Thu, Jun 18, 2020 at 07:55:34PM +0800, Shengjiu Wang wrote:
> Add pm runtime support and move clock handling there.
> Close the clocks at suspend to reduce the power consumption.
>
> fsl_spdif_suspend is replaced by pm_runtime_force_suspend.
> fsl_spdif_resume is replaced by pm_runtime_force_re
On 06/19, Chao Yu wrote:
> Hi Jaegeuk,
>
> On 2020/6/19 7:59, Jaegeuk Kim wrote:
> > Hi Chao,
> >
> > On 06/18, Chao Yu wrote:
> >> to make page content stable for special device like raid.
> >
> > Could you elaborate the problem a bit?
>
> Some devices like raid5 wants page content to be stabl
Hello,
syzbot found the following crash on:
HEAD commit:7ae77150 Merge tag 'powerpc-5.8-1' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=169fa04910
kernel config: https://syzkaller.appspot.com/x/.config?x=be4578b3f1083656
das
Hello,
syzbot found the following crash on:
HEAD commit:ef7232da ionic: export features for vlans to use
git tree: bpf
console output: https://syzkaller.appspot.com/x/log.txt?x=173214d110
kernel config: https://syzkaller.appspot.com/x/.config?x=b8ad29058cb749bc
dashboard link: http
From: Kuninori Morimoto
This patch switches from .txt base to .yaml base Document.
Signed-off-by: Kuninori Morimoto
---
.../devicetree/bindings/sound/ak4642.txt | 37
.../devicetree/bindings/sound/ak4642.yaml | 57 +++
2 files changed, 57 insertions(+), 37
From: Kuninori Morimoto
This patch switches from .txt base to .yaml base Document.
Signed-off-by: Kuninori Morimoto
---
v1 -> v2
- use patternProperties
.../devicetree/bindings/sound/ak4613.txt | 27 --
.../devicetree/bindings/sound/ak4613.yaml | 49 +
On 06/19, Chao Yu wrote:
> There is one reserved special compression extension: '*', which
> could be set via 'compress_extension="*"' mount option to enable
> compression for all files.
Thank you for the patch. :)
>
> Signed-off-by: Chao Yu
> ---
> Documentation/filesystems/f2fs.rst | 2 ++
>
From: Kuninori Morimoto
FSI has FSI-A and FSI-B, and has fsia-xxx/fsib-xxx properties.
This patch uses patternProperties, and reduce verbose settings.
Signed-off-by: Kuninori Morimoto
---
.../bindings/sound/renesas,fsi.yaml | 19 ---
1 file changed, 4 insertions(+), 1
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 5e857ce6eae7ca21b2055cca4885545e29228fe2
commit: 0fc09f920983f61be625658c62cc40ac25a7b3a5 blk-mq: export setting request
completion state
config: powerpc64-randconfig-m031-20200618 (attached as .config
From: Kuninori Morimoto
Audio Graph Card is using "audio-graph-card" prefix instead of
"simple-graph-card", and moreover "widgets / routing" doesn't need it.
This patch removes unsupported "simple-graph-card" prefix from
motorola-mapphone-common.dtsi and vendor-prefixes.yaml.
Signed-off-by: Kuni
On Thu, Jun 11, 2020 at 11:13:42AM -0700, Hemant Kumar wrote:
> Currently this macro is defined in internal MHI header as
> a TRE length mask. Moving it to external header allows MHI
> client drivers to set this upper bound for the transmit
> buffer size.
>
So we have 2 definitions for MHI_MAX_MT
On Thu, Jun 11, 2020 at 11:13:41AM -0700, Hemant Kumar wrote:
> Introduce mhi_get_no_free_descriptors() API to return number
> of TREs available to queue buffer. MHI clients can use this
> API to know before hand if ring is full without calling queue
> API.
>
> Signed-off-by: Hemant Kumar
> ---
>
Use GFP_ATOMIC instead of GFP_KERNEL under spin lock to fix possible
sleep-in-atomic-context bugs.
Fixes: 9807019a62dc ("um: Loadable BPF "Firmware" for vector drivers")
Signed-off-by: Tiezhu Yang
---
arch/um/drivers/vector_kern.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -
cb8e59cc87201af93dfbb6c3dccc8fcad72a09c2
config: s390-randconfig-r014-20200618 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project
487ca07fcc75d52755c9fe2ee05bcb3b6c44)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp
Hi Marek,
I love your patch! Yet something to improve:
[auto build test ERROR on next-20200618]
[also build test ERROR on v5.8-rc1]
[cannot apply to linuxtv-media/master staging/staging-testing
drm-exynos/exynos-drm-next drm-intel/for-linux-next linus/master v5.8-rc1 v5.7
v5.7-rc7]
[If your
Hi Ming,
On Fri, 19 Jun 2020 07:19:01 +0800
Ming Lei wrote:
> > I'm using 5.4 on ubuntu and can not reproduce it with kprobe_event.
> >
> > root@devnote2:/sys/kernel/tracing# uname -a
> > Linux devnote2 5.4.0-37-generic #41-Ubuntu SMP Wed Jun 3 18:57:02 UTC 2020
> > x86_64 x86_64 x86_64 GNU/Li
On 6/18/2020 4:24 PM, Hillf Danton wrote:
On Thu, 18 Jun 2020 10:45:01 +0800 Xing Zhengjun wrote:
On 6/18/2020 12:25 AM, Vincent Guittot wrote:
Le mercredi 17 juin 2020 à 16:57:25 (+0200), Vincent Guittot a écrit :
Le mercredi 17 juin 2020 à 08:30:21 (+0800), Xing Zhengjun a écrit :
On
On LoPAR "DMA Window Manipulation Calls", it's recommended to remove the
default DMA window for the device, before attempting to configure a DDW,
in order to make the maximum resources available for the next DDW to be
created.
This is a requirement for some devices to use DDW, given they only
allo
There are some devices that only allow 1 DMA window to exist at a time,
and in those cases, a DDW is never created to them, since the default DMA
window keeps using this resource.
LoPAR recommends this procedure:
1. Remove the default DMA window,
2. Query for which configs the DDW can be created,
Move the window-removing part of remove_ddw into a new function
(remove_dma_window), so it can be used to remove other DMA windows.
It's useful for removing DMA windows that don't create DIRECT64_PROPNAME
property, like the default DMA window from the device, which uses
"ibm,dma-window".
Signed-o
>From LoPAR level 2.8, "ibm,ddw-extensions" index 3 can make the number of
outputs from "ibm,query-pe-dma-windows" go from 5 to 6.
This change of output size is meant to expand the address size of
largest_available_block PE TCE from 32-bit to 64-bit, which ends up
shifting page_size and migration_
Platforms supporting the DDW option starting with LoPAR level 2.7 implement
ibm,ddw-extensions. The first extension available (index 2) carries the
token for ibm,reset-pe-dma-windows rtas call, which is used to restore
the default DMA window for a device, if it has been deleted.
It does so by rese
On 6/18/2020 5:11 AM, Heiko Stuebner wrote:
> From: Heiko Stuebner
>
> Some mscc ethernet phys have a configurable clock output, so describe the
> generic properties to access them in devicetrees.
>
> Signed-off-by: Heiko Stuebner
> ---
> Documentation/devicetree/bindings/net/mscc-phy-vsc85
On 6/18/2020 8:35 PM, Vincent Guittot wrote:
On Thu, 18 Jun 2020 at 04:45, Xing Zhengjun
wrote:
This bench forks a new thread for each and every new step. But a newly forked
threads start with a load_avg and a runnable_avg set to max whereas the threads
are running shortly before exit
On Wed, Jun 17, 2020 at 1:37 PM Joe Perches wrote:
>
> On Wed, 2020-06-17 at 12:02 +0900, Masahiro Yamada wrote:
> > This reverts commit 84af7a6194e493fae312a2b7fa5a3b51f76d9282.
>
> Also: https://lore.kernel.org/patchwork/patch/1255848/
> ---
Yes, I removed --help-- support in 1/2.
https://patc
syzbot has found a reproducer for the following crash on:
HEAD commit:435faf5c Merge tag 'riscv-for-linus-5.8-mw0' of git://git...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1768c72510
kernel config: https://syzkaller.appspot.com/x/.config?x=3dbb617
On 6/17/2020 10:57 PM, Vincent Guittot wrote:
Le mercredi 17 juin 2020 à 08:30:21 (+0800), Xing Zhengjun a écrit :
On 6/16/2020 2:54 PM, Vincent Guittot wrote:
Hi Xing,
Le mardi 16 juin 2020 à 11:17:16 (+0800), Xing Zhengjun a écrit :
On 6/15/2020 4:10 PM, Vincent Guittot wrote:
Hi X
On partial_drain completion we should be in SNDRV_PCM_STATE_RUNNING
state, so set that for partially draining streams in
snd_compr_drain_notify() and use a flag for partially draining streams
While at it, add locks for stream state change in
snd_compr_drain_notify() as well.
Fixes: f44f2a5417b2 (
Srini found issue with gapless implementation which prompted to look deeper
into SM for compressed stream.
So documenting SM was first step, so first two patches add that. Last patch
fixes the issue by keeping track on partial_drain and then moving state to
'running' in snd_compr_drain_notify() fo
So we had some discussions of the stream states, so I thought it is a
good idea to document the state transitions, so add it documentation
Signed-off-by: Vinod Koul
---
.../sound/designs/compress-offload.rst| 52 +++
1 file changed, 52 insertions(+)
diff --git a/Document
Also documented the galpess transitions. Please note that these are not
really stream states, but show how the stream steps in gapless mode
Signed-off-by: Vinod Koul
---
.../sound/designs/compress-offload.rst| 32 +++
1 file changed, 32 insertions(+)
diff --git a/Documen
This reverts commit e0b250b57dcf403529081e5898a9de717f96b76b.
Now that "make install" copies modules.builtin to $(INSTALL_MOD_PATH),
it breaks systems that do not set INSTALL_MOD_PATH for "make install".
While modules.builtin is useful for CONFIG_MODULES=n, this way gives
unexpected impact to exi
Commit 209c65b61d94 ("drivers/of/of_mdio.c:fix of_mdiobus_register()")
introduced a break of the loop on the premise that a successful
registration should exit the loop. The premise is correct but not to
code, because rc && rc != -ENODEV is just a special error condition,
that means we would exit t
Hi all,
This patch series fixes two problems with the current MDIO bus scanning
logic which was identified while moving from 4.9 to 5.4 on devices that
do rely on scanning the MDIO bus at runtime because they use pluggable
cards.
Florian Fainelli (2):
of: of_mdio: Correct loop scanning logic
Commit 02a6efcab675 ("net: phy: allow scanning busses with missing
phys") added a special condition to return -ENODEV in case -ENODEV or
-EIO was returned from the first read of the MII_PHYSID1 register.
In case the MDIO bus data line pull-up is not strong enough, the MDIO
bus controller will not
On Mon, Jun 15, 2020 at 5:06 PM Geert Uytterhoeven wrote:
>
> Hi Yamada-san,
>
> On Sat, 13 Jun 2020, Linux Kernel Mailing List wrote:
> > Commit: a7f7f6248d9740d710fd6bd190293fe5e16410ac
> > Parent: e4a42c82e943b97ce124539fcd7a47445b43fa0d
> > Refname:refs/heads/master
> > Web
Allow pmu parser to be debugged as the parse-events and expr currently are.
Enabling this requires the C code to set perf_pmu_debug.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/Build b/tools/perf/util/Bui
Add include and a dependency.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 2 ++
tools/perf/util/expr.y | 2 ++
2 files changed, 4 insertions(+)
diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index 53383bd6f4e2..43a9ae712544 100644
--- a/tools/perf/util/Build
+++ b/tools/p
Rather than disable all warnings with -w, disable specific warnings.
Predicate enabling the warnings on a recent version of bison.
Tested with GCC 9.3.0 and clang 9.0.1.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 14 +++---
1 file changed, 11 insertions(+), 3 deletions(-)
dif
Add include and a dependency.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 2 ++
tools/perf/util/parse-events.y | 1 +
2 files changed, 3 insertions(+)
diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index 43a9ae712544..935ba132614c 100644
--- a/tools/perf/util/Buil
This reduces the command line size slightly.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index 66cf009f78d8..4e1aa52d75a8 100644
--- a/tools/perf/util/Build
+++ b/tools
Allow pmu parser's flex to be debugged as the parse-events and
expr currently are. Enabling this requires the C code to call
perf_pmu__flex_debug.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/Build b/tools
Declare bison header file output so that C files can depend upon
them. As there are multiple output targets $@ is replaced by the
target name.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/tools/perf/util/B
This reduces the command line size slightly.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index 8d18380ecd10..66cf009f78d8 100644
--- a/tools/perf/util/Build
+++ b/tools
Rather than disable all warnings with -w, disable specific warnings.
Predicate enabling the warnings on more recent flex versions.
Tested with GCC 9.3.0 and clang 9.0.1.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff -
Declare flex header file output so that bison C files can depend upon
them. As there are multiple output targets $@ is replaced by the target
name.
Signed-off-by: Ian Rogers
---
tools/perf/util/Build | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/tools/perf/u
Hi Linus,
I just sent version2 of this patch with correct fixes tag. please pick
it up.
Thanks,
Siva
On 6/16/2020 4:42 PM, Stephen Rothwell wrote:
Hi all,
In commit
912f25eca000 ("pinctrl: qcom: ipq6018 Add missing pins in qpic pin group")
Fixes tag
Fixes: ef1ea54 (pinctrl: qcom:
All C compiler warnings are disabled are disabled by -w. This change
removes the -w from flex and bison targets. To avoid implicit
declarations header files are declared as targets and included.
Tested with GCC 9.3.0 and clang 9.0.1.
v2. predicates disabling the warnings on more recent bison and
The patch adds missing qpic data pins to qpic pingroup. These pins are
necessary for the qpic nand to work.
Fixes: ef1ea54eab0e ("pinctrl: qcom: Add ipq6018 pinctrl driver")
Signed-off-by: Sivaprakash Murugesan
---
[V2]
* Corrected Fixes tag
drivers/pinctrl/qcom/pinctrl-ipq6018.c | 3 ++-
1 fil
Hi Atish,
Le 6/18/20 à 8:47 PM, Atish Patra a écrit :
On Wed, Jun 3, 2020 at 8:38 AM Alexandre Ghiti wrote:
Improve best_map_size so that PUD or PGDIR entries are used for linear
mapping when possible as it allows better TLB utilization.
Signed-off-by: Alexandre Ghiti
---
arch/riscv/mm/ini
Hi,
On Fri, May 29, 2020 at 3:52 AM Maulik Shah wrote:
>
> From: Lina Iyer
>
> Requests sent to RPMH can be sent as fire-n-forget or response required,
> with the latter ensuring the command has been completed by the hardware
> accelerator. Commands in a request with tcs_cmd::wait set, would ens
I mentioned rmdir as an example.
However, this problem is not only with rmdirs.
VOL_DIRTY remains when some functions abort with an error.
In original, VOL_DIRTY is not cleared even if performe 'sync'.
With this patch, it ensures that VOL_DIRTY will be cleared by 'sync'.
Is my description insuffi
Hi,
> On Jun 18, 2020, at 23:28, Hans de Goede wrote:
>
> Hi,
>
> On 6/18/20 4:55 PM, Kai-Heng Feng wrote:
>> Many laptops can be woken up from Suspend-to-Idle by touchpad. This is
>> also the default behavior on other OSes.
>> So let's enable the wakeup support if the system defaults to
>> Sus
On Fri, Jun 19, 2020 at 10:43:22AM +0800, Rong Chen wrote:
>
> Could you take a look at this warning? Roberto mentioned you in previous
> report:
> https://lore.kernel.org/linux-integrity/9dbec9465bda4f8995a42593eb0db...@huawei.com/
Well having a shash descriptor on the stack is always pushing
th
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next
branch HEAD: 2cb3e01520e4c6cd28ac8301e4616c62c313a833 lib/test_vmalloc.c: Add
test cases for kvfree_rcu()
elapsed time: 721m
configs tested: 80
configs skipped: 1
The following configs have been built
From: Florian Fainelli
Date: Wed, 17 Jun 2020 20:42:44 -0700
> of_find_node_by_name() will do an of_node_put() on the "from" argument.
> With CONFIG_OF_DYNAMIC enabled which checks for device_node reference
> counts, we would be getting a warning like this:
...
> Fix this by adding a of_node_get
From: Barry Song
Date: Thu, 18 Jun 2020 13:02:06 +1200
> some minor changes to either improve the readability or make the code align
> with linux APIs better.
Series applied, thanks.
On Fri Jun 19 20, David Gibson wrote:
The tpm2_get_cc_attrs_tbl() call will result in TPM commands being issued,
which will need the use of the internal command/response buffer. But,
we're issuing this *before* we've waited to make sure that buffer is
allocated.
This can result in intermittent
On Thu, Jun 18, 2020 at 01:27:55PM -0700, Brendan Higgins wrote:
> I am cool with changing *-test.c to *-kunit.c. The *-test.c was a hold
I am fine with basically any decision as long as there's a single naming
convention, *except* for this part. Dashes in source files creates
confusion for module
From: "Gustavo A. R. Silva"
Date: Wed, 17 Jun 2020 18:15:57 -0500
> Make use of the struct_size() helper instead of an open-coded version
> in order to avoid any potential type mistakes.
>
> This code was detected with the help of Coccinelle and, audited and
> fixed manually.
>
> Signed-off-by:
From: Tim Harvey
Date: Wed, 17 Jun 2020 15:59:10 -0700
> If a valid mac address is present in dt, use that before using
> CSR's or a random mac address.
>
> Signed-off-by: Tim Harvey
Applied to net-next, thanks.
From: Alexander Lobakin
Date: Wed, 17 Jun 2020 20:42:47 +
> Commit 3b33583265ed ("net: Add fraglist GRO/GSO feature flags") missed
> an entry for NETIF_F_GSO_FRAGLIST in netdev_features_strings array. As
> a result, fraglist GSO feature is not shown in 'ethtool -k' output and
> can't be toggl
From: "Gustavo A. R. Silva"
Date: Wed, 17 Jun 2020 13:53:17 -0500
> Make use of the struct_size() helper instead of an open-coded version
> in order to avoid any potential type mistakes.
>
> This code was detected with the help of Coccinelle and, audited and
> fixed manually.
>
> Signed-off-by:
From: David Christensen
Date: Wed, 17 Jun 2020 11:51:17 -0700
> The driver function tg3_io_error_detected() calls napi_disable twice,
> without an intervening napi_enable, when the number of EEH errors exceeds
> eeh_max_freezes, resulting in an indefinite sleep while holding rtnl_lock.
>
> Add c
Junxiao Bi writes:
> On 6/18/20 5:02 PM, ebied...@xmission.com wrote:
>
>> Matthew Wilcox writes:
>>
>>> On Thu, Jun 18, 2020 at 03:17:33PM -0700, Junxiao Bi wrote:
When debugging some performance issue, i found that thousands of threads
exit around same time could cause a severe spin
Hi Dan,
I love your patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Dan-Murphy/RGMII-Internal-delay-common-property/20200619-051238
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
cb8e
The tpm2_get_cc_attrs_tbl() call will result in TPM commands being issued,
which will need the use of the internal command/response buffer. But,
we're issuing this *before* we've waited to make sure that buffer is
allocated.
This can result in intermittent failures to probe if the hypervisor / TP
Hi Alex,
> From: Alex Williamson
> Sent: Friday, June 19, 2020 10:55 AM
>
> On Fri, 19 Jun 2020 02:15:36 +
> "Liu, Yi L" wrote:
>
> > Hi Alex,
> >
> > > From: Alex Williamson
> > > Sent: Friday, June 19, 2020 5:48 AM
> > >
> > > On Wed, 17 Jun 2020 08:28:24 +
> > > "Tian, Kevin" wrot
On a Vybrid VF610 based platform I tested this with 5.8-rc1. With the
necessary DTS patch, the CAAM worked correctly for me.
Tested-by: Chris Healy
On Mon, Jun 1, 2020 at 4:06 PM Andrey Smirnov wrote:
>
> According to Vybrid Security RM, CCM_CCGR11[CG176] can be used to gate
> CAAM ipg clock.
On Thu, Jun 18, 2020 at 11:31:15AM +0200, Marco Elver wrote:
> Re-add GCC as a supported compiler and clean up compiler flags.
>
> To use KCSAN with GCC before GCC 11 is released, the following will get
> a stable GCC 10 and cherry-pick the patches required for KCSAN support:
>
> git clone
On Thu, Jun 18, 2020 at 09:00:12PM -0400, Joel Fernandes wrote:
> On Thu, Jun 18, 2020 at 05:12:44PM -0700, Paul E. McKenney wrote:
> > On Thu, Jun 18, 2020 at 08:01:56PM -0400, Joel Fernandes wrote:
> > > On Thu, Jun 18, 2020 at 03:40:58PM -0700, Paul E. McKenney wrote:
> > > > On Thu, Jun 18, 202
This is prep work for changing generic_file_buffered_read() to use
find_get_pages_contig() to batch up all the pagecache lookups.
This patch should be functionally identical to the existing code and
changes as little as of the flow control as possible. More refactoring
could be done, this patch is
Hi Vinod, Bjorn
This series is completely reviewed and acked now, can you
take this for merging?
On 6/16/2020 3:57 PM, Sivaprakash Murugesan wrote:
Ping!
Hi Vinod,
can you please review this patch series?
On 6/8/2020 7:41 PM, Sivaprakash Murugesan wrote:
IPQ8074 has two super speed USB por
Convert generic_file_buffered_read() to get pages to read from in
batches, and then copy data to userspace from many pages at once - in
particular, we now don't touch any cachelines that might be contended
while we're in the loop to copy data to userspace.
This is is a performance improvement on w
Ok - here's a new version, I fixed the checkpatch stuff and the thing with ret
should be more readable now:
Kent Overstreet (2):
fs: Break generic_file_buffered_read up into multiple functions
fs: generic_file_buffered_read() now uses find_get_pages_contig
mm/filemap.c | 497
There is one reserved special compression extension: '*', which
could be set via 'compress_extension="*"' mount option to enable
compression for all files.
Signed-off-by: Chao Yu
---
Documentation/filesystems/f2fs.rst | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/filesystem
From: "Gustavo A. R. Silva"
Date: Tue, 16 Jun 2020 18:03:28 -0500
> Make use of the struct_size() helper instead of an open-coded version
> in order to avoid any potential type mistakes.
>
> This code was detected with the help of Coccinelle and, audited and
> fixed manually.
>
> Signed-off-by:
On Thu, 2020-06-18 at 19:47 +0300, Andy Shevchenko wrote:
> I bet the word 'chance' has to be used in 'had a chance to be called',
> but, alas, I'm not native speaker...
Yup, typo :)
> Signed-off-by: Andy Shevchenko
>
Acked-by: Benjamin Herrenschmidt
> ---
> kernel/printk/printk.c | 2 +-
>
On Thu, 2020-06-18 at 19:47 +0300, Andy Shevchenko wrote:
> Since console ->setup() hook returns meaningful error codes,
> propagate it to the caller of try_enable_new_console().
>
> Signed-off-by: Andy Shevchenko
>
Acked-by: Benjamin Herrenschmidt
> ---A
> kernel/printk/printk.c | 6 +++---
> -Original Message-
> From: Shevchenko, Andriy
> Sent: Wednesday, June 17, 2020 10:01 PM
> To: Wan Mohamad, Wan Ahmad Zainie
>
> Cc: kis...@ti.com; vk...@kernel.org; robh...@kernel.org; linux-
> ker...@vger.kernel.org; devicet...@vger.kernel.org; Hunter, Adrian
>
> Subject: Re: [RESE
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