From: dillon min
Enable l3gd20 on stm32429-disco board.
Signed-off-by: dillon min
---
arch/arm/boot/dts/stm32f429-disco.dts | 24
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429-disco.dts
b/arch/arm/boot/dts/stm32f429-disco.dts
index 30c0f67
From: dillon min
in l3gd20 driver startup, there is a setup failed error return from
stm32 spi driver
"
[2.687630] st-gyro-spi spi0.0: supply vdd not found, using dummy
regulator
[2.696869] st-gyro-spi spi0.0: supply vddio not found, using dummy
regulator
[2.706707] spi_stm32 4001500
From: dillon min
This patchset is for enable l3gd20 on stm32f429-disco board
has following changes:
1, enable spi5 controller on stm32f429-disco (dts)
2, add spi5 pinmap for stm32f429-disco (dts)
3, add SPI_SIMPLEX_RX, SPI_3WIRE_RX support for stm32f4
dillon min (3):
ARM: dts: stm32: Add pi
From: dillon min
This patch adds the pin configuration for ltdc, spi5 controller
on stm32f429-disco board.
Signed-off-by: dillon min
---
arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
b/arch/
On Fri, May 8, 2020 at 9:38 PM Johannes Weiner wrote:
>
> On Fri, May 08, 2020 at 06:25:14AM -0700, Shakeel Butt wrote:
> > On Fri, May 8, 2020 at 3:34 AM Yafang Shao wrote:
> > >
> > > On Fri, May 8, 2020 at 4:49 AM Shakeel Butt wrote:
> > > >
> > > > One way to measure the efficiency of memory
On Fri, May 08, 2020 at 02:10:40PM -0700, Guenter Roeck wrote:
> On 5/8/20 7:32 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.4.223 release.
> > There are 308 patches in this series, all will be posted as a response
> > to this one. If anyone has any issu
This is the start of the stable review cycle for the 4.4.223 release.
There are 306 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.
Responses should be made by Mon, 11 May 2020 06:44:14 +.
Anything re
On Thu, May 07, 2020 at 06:26:01AM +1000, Stephen Rothwell wrote:
> Hi all,
>
> On Thu, 7 May 2020 06:16:35 +1000 Stephen Rothwell
> wrote:
> >
> > Hi Qian,
> >
> > On Tue, 28 Apr 2020 09:56:59 -0400 Qian Cai wrote:
> > >
> > > > On Apr 28, 2020, at 4:57 AM, Dmitry Vyukov wrote:
> > > >
Lantiq UART driver can be used for system console. Add changes to
make this driver's use as console selectable/configurable.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 9 -
drivers/tty/serial/lantiq.c | 11 ++-
2 files changed, 18 insertions(+), 2 deletions(-)
Add changes so Lantiq serial driver can be compiled as a module.
Signed-off-by: Rahul Tanwar
---
drivers/tty/serial/Kconfig | 4 +++-
drivers/tty/serial/lantiq.c | 26 --
2 files changed, 27 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/Kconfig b/driver
On 5/8/20 11:30 PM, Jason Yan wrote:
> Fix the following build warning:
>
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/gpu/drm/panel/panel-visionox-rm69299.o
> see include/linux/module.h for more information
>
> Signed-off-by: Jason Yan
> ---
> drivers/gpu/drm/panel/panel-visionox
Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code.
Signed-off-by: Kefeng Wang
---
mm/vmstat.c | 32 ++--
1 file changed, 6 insertions(+), 26 deletions(-)
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 7f2e87cb7049..35219271796f 100644
--- a/mm/vmstat.c
+++ b/mm/vmsta
As discussion in
https://lore.kernel.org/lkml/20191129222310.ga3712...@kroah.com/,
we could introduce a new helper macro to reduce losts of boilerplate
code, vmstat and kprobes is the example which covert to use it, if
this is accepted, I will send out more clean ups.
Kefeng Wang (3):
seq_file:
Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code.
Cc: Anil S Keshavamurthy
Cc: "David S. Miller"
Cc: Masami Hiramatsu
Signed-off-by: Kefeng Wang
---
kernel/kprobes.c | 33 ++---
1 file changed, 6 insertions(+), 27 deletions(-)
diff --git a/kernel/kprobes.c b/ke
Introduce DEFINE_SEQ_ATTRIBUTE() helper macro to decrease code duplication.
Signed-off-by: Kefeng Wang
---
include/linux/seq_file.h | 19 +++
1 file changed, 19 insertions(+)
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 1672cf6f7614..c77869cf7d10 100644
Fix the following build warning:
WARNING: modpost: missing MODULE_LICENSE() in
drivers/gpu/drm/panel/panel-visionox-rm69299.o
see include/linux/module.h for more information
Signed-off-by: Jason Yan
---
drivers/gpu/drm/panel/panel-visionox-rm69299.c | 1 +
1 file changed, 1 insertion(+)
diff
> This makes use of the new module_firmware_crashed() to help
> annotate when firmware for device drivers crash. When firmware
> crashes devices can sometimes become unresponsive, and recovery
> sometimes requires a driver unload / reload and in the worst cases
> a reboot.
>
> Using a taint flag
Fix the following gcc warning:
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c:65:18: warning: ‘crtc_offsets’
defined but not used [-Wunused-const-variable=]
static const u32 crtc_offsets[6] =
^~~~
Reported-by: Hulk Robot
Signed-off-by: Jason Yan
---
drivers/gpu/drm/amd/amdgpu
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/leds/leds-blinkm.c:483:6: warning: variable ‘ret’ set
but not used [-Wunused-but-set-variable]
int ret;
Reported-by: Hulk Robot
Signed-off-by: Hongbo Yao
---
drivers/leds/leds-blinkm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletio
> While at it, rename a label in order to be slightly more informative and
> split some too long lines.
Would you like to add the tag “Fixes” to the change description?
…
> +++ b/drivers/net/ethernet/natsemi/macsonic.c
> @@ -506,10 +506,14 @@ static int mac_sonic_platform_probe(struct
> platfor
If the given type has fraction smaller than max_frac/FPROP_FRAC_BASE,
the code could be modified to call __fprop_inc_percpu() directly and
easier to understand. After this patch, fprop_reflect_period_percpu()
will be called twice, and quicky return on pl->period == p->period
test, so it would not r
Record PC value from regs[15], it should be regs[32] in REGS_ABI_32 mode,
which cause perf parser the backtrace failed.
Signed-off-by: Jiping Ma
---
arch/arm64/kernel/perf_regs.c | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/kernel/perf_regs.c b/arch/arm64/kernel/perf_regs.c
On Sat, 9 May 2020 11:32:10 +0800 Zefan Li wrote:
> If systemd is configured to use hybrid mode which enables the use of
> both cgroup v1 and v2, systemd will create new cgroup on both the default
> root (v2) and netprio_cgroup hierarchy (v1) for a new session and attach
> task to the two cgroups.
Hi Arnaldo,
Kajol reflects this issue for almost two months, got no feedbacks, do you have
any comments? That could be appreciated if you can look into it. Thanks a lot!
Please refer to below link:
https://www.spinics.net/lists/linux-perf-users/msg11011.html
Best Regards,
Joakim Zhang
> -
On Fri, 8 May 2020 12:41:33 -0700 Nathan Chancellor wrote:
> When building arm64 allyesconfig:
>
> drivers/net/ipa/ipa_endpoint.c: In function 'ipa_endpoint_stop_rx_dma':
> drivers/net/ipa/ipa_endpoint.c:1274:13: error: 'IPA_ENDPOINT_STOP_RX_SIZE'
> undeclared (first use in this function)
> driv
On Fri, May 08, 2020 at 07:26:48PM -0700, Bhaumik Bhatt wrote:
> While writing any sequence or session identifiers, it is possible that
> the host could write a zero value, whereas only non-zero values should
> be supported writes to those registers. Ensure that the host does not
> write a non-zero
On Fri, May 08, 2020 at 07:26:46PM -0700, Bhaumik Bhatt wrote:
> When loading AMSS firmware using BHIe protocol, return -ETIMEDOUT if no
> response is received within the timeout or return -EIO in case of a
> protocol returned failure or an MHI error state.
>
> Signed-off-by: Bhaumik Bhatt
> Revi
On Fri, May 08, 2020 at 07:26:47PM -0700, Bhaumik Bhatt wrote:
> Add log messages to track boot flow errors and timeouts in SBL or AMSS
> firmware loading to aid in debug.
>
> Signed-off-by: Bhaumik Bhatt
> Reviewed-by: Jeffrey Hugo
Reviewed-by: Manivannan Sadhasivam
Thanks,
Mani
> ---
> dr
On Fri, May 08, 2020 at 07:26:44PM -0700, Bhaumik Bhatt wrote:
> From: Hemant Kumar
>
> When MHI Driver receives an EOT event, it reads xfer_len from the
> event in the last TRE. The value is under control of the MHI device
> and never validated by Host MHI driver. The value should never be
> lar
On Sat, 9 May 2020 00:14:47 +0100 Colin King wrote:
> From: Colin Ian King
>
> Currently the value for 'off' is computed using a multiplication and
> a couple of statements later off is being incremented by len and
> this value is never read. Clean up the code by removing the
> multiplication a
On Fri, May 08, 2020 at 07:26:45PM -0700, Bhaumik Bhatt wrote:
> Upon power up, driver queues firmware worker thread if the execution
> environment is PBL. Firmware worker is blocked with a timeout until
> state worker gets a chance to run and unblock firmware worker. An
> endpoint power up failure
On Fri, 8 May 2020 23:40:26 +0100 Colin King wrote:
> From: Colin Ian King
>
> The variable ret is being assigned with a value that is never read,
> the assignment is redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King
Applied, thank you!
On Fri, 8 May 2020 23:58:10 +0100 Colin King wrote:
> From: Colin Ian King
>
> The variable tx_done is being assigned with a value that is never read
> as the function returns a few statements later. The assignment is
> redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> S
On Fri, 8 May 2020 23:33:21 +0100 Colin King wrote:
> From: Colin Ian King
>
> The variable size is being assigned with a value that is never read,
> the assignment is redundant and cab be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King
Applied, thank you!
On Fri, May 08, 2020 at 07:26:43PM -0700, Bhaumik Bhatt wrote:
> From: Hemant Kumar
>
> MHI data completion handler function reads channel id from event
> ring element. Value is under the control of MHI devices and can be
> any value between 0 and 255. In order to prevent out of bound access
> ad
On Fri, May 08, 2020 at 07:26:42PM -0700, Bhaumik Bhatt wrote:
> From: Hemant Kumar
>
> Driver is using zero initialized intmod value from mhi channel when
> configuring TRE for bei field. This prevents interrupt moderation to
> take effect in case it is supported by an event ring. Fix this by
>
On Fri, May 08, 2020 at 07:26:41PM -0700, Bhaumik Bhatt wrote:
> From: Hemant Kumar
>
> Move all the common code to generate TRE from mhi_queue_buf,
> mhi_queue_dma and mhi_queue_skb to mhi_gen_tre. This helps
> to centralize the TRE generation code which makes any future
> bug fixing easier to m
> Am 09.05.2020 um 01:53 schrieb Andrew Morton :
>
> On Fri, 8 May 2020 10:42:14 +0200 David Hildenbrand
> wrote:
>
>> Assume we have kmem configured and loaded:
>> [root@localhost ~]# cat /proc/iomem
>> ...
>> 14000-33fff : Persistent Memory$
>>14000-1481f : namespa
The functions btrfs_block_rsv_release() and
btrfs_update_delayed_refs_rsv() are concurrently executed at runtime in
the following call contexts:
Thread 1:
btrfs_file_write_iter()
btrfs_buffered_write()
btrfs_delalloc_release_extents()
btrfs_inode_rsv_release()
__btrfs
On Fri, May 08, 2020 at 01:48:13PM -0500, Eric W. Biederman wrote:
>
> Make the code more robust by marking the point of no return sooner.
> This ensures that future code changes don't need to worry about how
> they return errors if they are past this point.
>
> This results in no actual change i
On Fri, 8 May 2020 20:00:55 +0800 Samuel Zou wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/dsa/sja1105/sja1105_vl.c:468:6: warning: variable ‘prev_time’ set
> but not used [-Wunused-but-set-variable]
> u32 prev_time = 0;
> ^
>
> Reported-by: Hulk Robot
On Fri, May 08, 2020 at 01:47:10PM -0500, Eric W. Biederman wrote:
>
> Move the handing of the point of no return from search_binary_handler
> into __do_execve_file so that it is easier to find, and to keep
> things robust in the face of change.
>
> Make it clear that an existing fatal signal wil
The functions start_transaction() and btrfs_update_delayed_refs_rsv()
are concurrently executed at runtime in the following call contexts:
Thread 1:
btrfs_sync_file()
btrfs_start_transaction()
start_transaction()
Thread 2:
finish_ordered_fn()
btrfs_finish_ordered_io()
inse
The function extent_write_cache_pages is concurrently executed with
itself at runtime in the following call contexts:
Thread 1:
btrfs_sync_file()
start_ordered_ops()
btrfs_fdatawrite_range()
btrfs_writepages() [via function pointer]
extent_writepages()
ext
The functions btrfs_block_group_done() and caching_thread() are
concurrently executed at runtime in the following call contexts:
Thread 1:
btrfs_sync_file()
start_ordered_ops()
btrfs_fdatawrite_range()
btrfs_writepages() [via function pointer]
extent_writepages()
On Fri, May 08, 2020 at 01:45:56PM -0500, Eric W. Biederman wrote:
> Like exec_mm_release sync_mm_rss is about flushing out the state of
> the old_mm, which does not need to happen under exec_update_mutex.
>
> Make this explicit by moving sync_mm_rss outside of exec_update_mutex.
>
> Signed-off-b
hi Kees Cook,
On 2020/5/8 PM 2:40, Kees Cook wrote:
> From: WeiXiong Liao
>
> This introduces mtdpstore, which is similar to mtdoops but more
> powerful. It uses pstore/blk, and aims to store panic and oops logs to
> a flash partition, where pstore can later read back and present as files
> in t
On Fri, May 08, 2020 at 01:45:25PM -0500, Eric W. Biederman wrote:
>
> Oleg modified the code that did
> "mutex_lock_interruptible(¤t->cred_guard_mutex)" to return
> -ERESTARTNOINTR instead of -EINTR, so that userspace will never see a
> failure to grab the mutex.
>
> Slightly earlier Liam R. How
On Fri, May 08, 2020 at 01:44:46PM -0500, Eric W. Biederman wrote:
>
> Signed-off-by: "Eric W. Biederman"
Reviewed-by: Kees Cook
--
Kees Cook
On Fri, May 08, 2020 at 01:44:19PM -0500, Eric W. Biederman wrote:
>
> The comment describes work that now happens in unshare_sighand so
> move the comment where it makes sense.
>
> Signed-off-by: "Eric W. Biederman"
Reviewed-by: Kees Cook
--
Kees Cook
On Sat, 09 May 2020 12:45:22 +0900, Masahiro Yamada said:
> > LD [U] net/bpfilter/bpfilter_umh
> > /usr/bin/ld: cannot find -lc
> > collect2: error: ld returned 1 exit status
> > make[2]: *** [scripts/Makefile.userprogs:36: net/bpfilter/bpfilter_umh]
> > Error 1
> > make[1]: *** [scripts/Makef
hi Kees Cook,
On 2020/5/8 PM 2:39, Kees Cook wrote:
> From: WeiXiong Liao
>
> Support backend for console. To enable console backend, just make
> console_size be greater than 0 and a multiple of 4096.
>
> Signed-off-by: WeiXiong Liao
> Link:
> https://lore.kernel.org/r/1585126506-18635-6-git-
On Fri, May 8, 2020 at 3:40 PM Colin King wrote:
>
> From: Colin Ian King
>
> The variable ret is being assigned with a value that is never read,
> the assignment is redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King
Reviewed-by: Michael Chan
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: d5eeab8d7e269e8cfc53b915bccd7bd30485bcbf
commit: 3b1d6210a9577369103330b0d802b0bf74b65e7f mptcp: implement and use
MPTCP-level retransmission
date: 6 weeks ago
config: x86_64-randconfig-a003-20200509 (atta
On Fri, May 8, 2020 at 7:31 PM Joe Perches wrote:
>
> On Fri, 2020-05-08 at 18:48 -0700, Jakub Kicinski wrote:
> > On Sat, 9 May 2020 00:31:03 +0100 Colin Ian King wrote:
> > > > My preference would be for
> > > >
> > > > {
> > > > int i;
> > > > u32 off = 0;
> > > >
> > > > for (i = 0; i <
It's not intuitively obvious that bpfilter_umh is a statically linked binary.
Mention the toolchain requirement in the Kconfig help, so people
have an easier time figuring out what's needed.
Signed-off-by: Valdis Kletnieks
diff --git a/net/bpfilter/Kconfig b/net/bpfilter/Kconfig
index fed9290e3b
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
On Sat, May 9, 2020 at 1:47 AM Jesse Brandeburg
wrote:
>
> On Fri, 8 May 2020 13:28:35 -0700
> Nathan Chancellor wrote:
>
> > On Fri, May 08, 2020 at 11:32:29AM -0700, Nick Desaulniers wrote:
> > > Use the `%b` "x86 Operand Modifier" to instead force register allocation
> > > to select a lower-8-
hi Kees Cook,
On 2020/5/8 PM 2:39, Kees Cook wrote:
> From: WeiXiong Liao
>
> Add pmsg support to pstore/blk (through pstore/zone). To enable, pmsg_size
> must be greater than 0 and a multiple of 4096.
>
> Signed-off-by: WeiXiong Liao
> Link:
> https://lore.kernel.org/r/1585126506-18635-5-git
Device driver firmware can crash, and sometimes, this can leave your
system in a state which makes the device or subsystem completely
useless. Detecting this by inspecting /proc/sys/kernel/tainted instead
of scraping some magical words from the kernel log, which is driver
specific, is much easier.
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
Device driver firmware can crash, and sometimes, this can leave your
system in a state which makes the device or subsystem completely
useless. Detecting this by inspecting /proc/sys/kernel/tainted instead
of scraping some magical words from the kernel log, which is driver
specific, is much easier.
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.
Using a taint flag allows us to an
On Fri, May 08, 2020 at 04:59:05PM -0400, Qian Cai wrote:
>
>
> > On Feb 11, 2020, at 8:54 AM, Qian Cai wrote:
> >
> > prev->next could be accessed concurrently as noticed by KCSAN,
> >
> > write (marked) to 0x9d3370dbbe40 of 8 bytes by task 3294 on cpu 107:
> > osq_lock+0x25f/0x350
> >
if some function in ndo_stop interface returns failure because of
hardware fault, must go on excuting rest steps rather than return
failure directly, otherwise will cause memory leak.And bump the
timeout for SET_FUNC_STATE to ensure that cmd won't return failure
when hw is busy. Otherwise hw may st
adds ndo_set_vf_rate/ndo_set_vf_spoofchk/ndo_set_vf_link_state
to configure netdev of virtual function
Signed-off-by: Luo bin
---
.../net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 29 ++
.../net/ethernet/huawei/hinic/hinic_hw_dev.c | 35 ++-
.../net/ethernet/huawei/hinic/hinic_hw_dev.h | 21 +
I think Moritz had already applied it to his tree per last submission.
https://lkml.org/lkml/2020/3/21/373
Thanks
Hao
> -Original Message-
> From: matthew.gerl...@linux.intel.com
> Sent: Saturday, May 9, 2020 2:21 AM
> To: Gustavo A. R. Silva
> Cc: Wu, Hao ; linux-f...@vger.kernel.org;
On Fri, 8 May 2020 14:04:57 +0200 Stephen Kitt wrote:
> Commit c7228317441f ("net: Use a more standard macro for
> INET_ADDR_COOKIE") added a __deprecated marker to the cookie name on
> 32-bit architectures, with the intent that the compiler would flag
> uses of the name. However since commit 771c
On Fri, May 08, 2020 at 08:47:19AM -0400, Rafael Aquini wrote:
> On Thu, May 07, 2020 at 10:25:58PM +, Luis Chamberlain wrote:
> > On Thu, May 07, 2020 at 06:06:06PM -0400, Rafael Aquini wrote:
> > > On Thu, May 07, 2020 at 08:33:40PM +, Luis Chamberlain wrote:
> > > > I *think* that a cmdl
hi Kees Cook,
On 2020/5/8 PM 2:39, Kees Cook wrote:
> From: WeiXiong Liao
>
> pstore/blk is similar to pstore/ram, but uses a block device as the
> storage rather than persistent ram.
>
> The pstore/blk backend solves two common use-cases that used to preclude
> using pstore/ram:
> - not all de
Hi Sage,
On Sat, 9 May 2020 01:03:14 + (UTC) Sage Weil wrote:
>
> Jeff Layton
Done.
> On Sat, 9 May 2020, Stephen Rothwell wrote:
> >
> > I noticed commit
> >
> > 3a5ccecd9af7 ("MAINTAINERS: remove myself as ceph co-maintainer")
> >
> > appear recently. So who should I now list as the
On Fri, May 8, 2020 at 2:22 PM Valdis Klētnieks wrote:
>
> My kernel build came to a screeching halt with:
>
> CHECK net/bpfilter/bpfilter_kern.c
> CC [M] net/bpfilter/bpfilter_kern.o
> CC [U] net/bpfilter/main.o
> LD [U] net/bpfilter/bpfilter_umh
> /usr/bin/ld: cannot find -lc
> coll
Hi Joel,
Sorry for the late response but I've noticed some glitches.
On Sun, 22 Mar 2020 21:57:32 -0400, Joel Fernandes (Google) wrote:
> Move MP+onceassign+derefonce to the new Documentation/litmus-tests/rcu/
> directory.
MP+onceassign+derefonce.litmus is called out in
tools/memory-model/Docum
ries, but that's
all so far. Note that break-blktrace run_0004.sh still yields:
debugfs: Directory 'loop0' with parent 'block' already present!
And so I suspect something else is up, this is even after. That's using
my latest:
https://git.kernel.org/pub/scm/linux/ker
- Test environment:
Intel Xeon Server platform
CPU(s): 192
On-line CPU(s) list: 0-191
Thread(s) per core: 2
Core(s) per socket: 48
Socket(s): 2
NUMA node(s):4
- Kernel under test:
Core scheduling v5 base
https://github.com/digitalocean/linux-coresched/tree/cores
If systemd is configured to use hybrid mode which enables the use of
both cgroup v1 and v2, systemd will create new cgroup on both the default
root (v2) and netprio_cgroup hierarchy (v1) for a new session and attach
task to the two cgroups. If the task does some network thing then the v2
cgroup can
在 2020/5/9 上午12:29, Bryan O'Donoghue 写道:
Right now we don't report to user-space a role switch when doing a
usb_role_switch_set_role() despite having registered the uevent callbacks.
This patch switches on the notifications allowing user-space to see
role-switch change notifications and subse
Signed-off-by: Steve Lee
---
sound/soc/codecs/Kconfig|5 +
sound/soc/codecs/Makefile |2 +
sound/soc/codecs/max98390.c | 1039 +++
sound/soc/codecs/max98390.h | 661 ++
4 files changed, 1707 insertions(+)
create mode 100644 sound
If systemd is configured to use hybrid mode which enables the use of
both cgroup v1 and v2, systemd will create new cgroup on both the default
root (v2) and netprio_cgroup hierarchy (v1) for a new session and attach
task to the two cgroups. If the task does some network thing then the v2
cgroup can
Signed-off-by: Steve Lee
---
.../devicetree/bindings/sound/max98390.txt| 26 +++
1 file changed, 26 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/max98390.txt
diff --git a/Documentation/devicetree/bindings/sound/max98390.txt
b/Documentation/device
On Fri, May 08, 2020 at 01:17:55PM -0700, Ralph Campbell wrote:
> On 5/8/20 12:59 PM, Matthew Wilcox wrote:
> > On Fri, May 08, 2020 at 12:20:03PM -0700, Ralph Campbell wrote:
> > > hmm_range_fault() returns an array of page frame numbers and flags for
> > > how the pages are mapped in the requeste
Hi Arnd,
On Sat, 9 May 2020 00:01:31 +0200 Arnd Bergmann wrote:
>
> In order to call kmap_atomic() etc, we need to include linux/highmem.h:
>
> drivers/gpu/drm/vmwgfx/vmwgfx_blit.c: In function 'vmw_bo_cpu_blit_line':
> drivers/gpu/drm/vmwgfx/vmwgfx_blit.c:377:4: error: implicit declaration of
Hi Linus,
A few fixes that should go into this series:
- Fix finish_wait() balancing in file cancelation (Xiaoguang)
- Ensure early cleanup of resources in ring map failure (Xiaoguang)
- Ensure IORING_OP_SLICE does the right file mode checks (Pavel)
- Remove file opening from openat/openat2/st
Commit dc9edc44de6c ("block: Fix a blk_exit_rl() regression") merged on
v4.12 moved the work behind blk_release_queue() into a workqueue after a
splat floated around which indicated some work on blk_release_queue()
could sleep in blk_exit_rl(). This splat would be possible when a driver
called blk_
Be pedantic on removal as well and hold the mutex.
This should prevent uses of addition while we exit.
I cannot trigger an issue with this though, this is
just a fix done through code inspection.
Reviewed-by: Ming Lei
Signed-off-by: Luis Chamberlain
---
drivers/block/loop.c | 4
1 file ch
We use one blktrace per request_queue, that means one per the entire
disk. So we cannot run one blktrace on say /dev/vda and then /dev/vda1,
or just two calls on /dev/vda.
We check for concurrent setup only at the very end of the blktrace setup though.
If we try to run two concurrent blktraces o
make_request-based drivers and and request-based drivers share some
debugfs code. By moving this into its own file it makes it easier
to expand and audit this shared code.
This patch contains no functional changes.
Cc: Bart Van Assche
Cc: Omar Sandoval
Cc: Hannes Reinecke
Cc: Nicolai Stange
C
On commit 6ac93117ab00 ("blktrace: use existing disk debugfs directory")
merged on v4.12 Omar fixed the original blktrace code for request-based
drivers (multiqueue). This however left in place a possible crash, if you
happen to abuse blktrace while racing to remove / add a device.
We used to use
find this on my git tree:
https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20200508-block-fixes
Luis Chamberlain (5):
block: revert back to synchronous request_queue removal
block: move main block debugfs initialization to its own file
blktrace: fix debugfs
1 - 100 of 1862 matches
Mail list logo
