Hi, Linux mfd reviewers:
It's been three weeks not to get any response from you.
Is there something wrong about this mfd patch?
If yes, please feel free to let me know.
cy_huang 於 2021年3月28日 週日 下午11:24寫道：
>
> From: ChiYuan Huang
>
> This adds support Richtek RT4831 core. It includes four
In preparation for mips supporting ftrace built on other compiler
options, let's have the mips Makefiles remove the $(CC_FLAGS_FTRACE)
flags, whatever these may be, rather than assuming '-pg'.
Signed-off-by: zhaoxiao
---
v2:add this same change be appropriate to all of the below Makefile.
I need your assistance, Reply for more details. davidbrown1...@juno.com or
Call: + 1 918 397 9602
On 2021-02-26 15:00:23, Jeffrey Mitchell wrote:
> When mounting eCryptfs, a null "dev_name" argument to ecryptfs_mount()
> causes a kernel panic if the parsed options are valid. The easiest way to
> reproduce this is to call mount() from userspace with an existing
> eCryptfs mount's options and a
Hi Salvatore,
Attached is a proposed fix from Paulo for older kernels.
Can you please confirm that this works for you too?
Regards,
Shyam
-Original Message-
From: Salvatore Bonaccorso On Behalf Of
Salvatore Bonaccorso
Sent: Sunday, April 18, 2021 6:11 PM
To: Greg Kroah-Hartman
On Fri, Apr 09, 2021 at 12:31:03AM -0300, Leonardo Bras wrote:
> Hello David, thanks for commenting.
>
> On Tue, 2021-03-23 at 10:45 +1100, David Gibson wrote:
> > > @@ -805,6 +808,10 @@ static int resize_hpt_for_hotplug(unsigned long
> > > new_mem_size, bool shrinking)
> > > if (shrinking) {
On Thu, Apr 08, 2021 at 11:51:36PM -0300, Leonardo Bras wrote:
> Hello David, thanks for the feedback!
>
> On Mon, 2021-03-22 at 18:55 +1100, David Gibson wrote:
> > > +void hash_memory_batch_expand_prepare(unsigned long newsize)
> > > +{
> > > + /*
> > > + * Resizing-up HPT should never fail,
I need your assistance, Reply for more details. davidbrown1...@juno.com or
Call: + 1 918 397 9602
From: Pierre-Louis Bossart
They were missed in previous contributions.
Signed-off-by: Pierre-Louis Bossart
Reviewed-by: Guennadi Liakhovetski
Reviewed-by: Rander Wang
Signed-off-by: Bard Liao
---
drivers/soundwire/bus.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
From: Pierre-Louis Bossart
If a device lost sync and can no longer ACK a command, it may not be
able to enter a lower-power state but it will still be able to resync
when the clock restarts. In those cases, we want to continue with the
clock stop sequence.
This patch modifies the behavior
From: Pierre-Louis Bossart
For some reason we never added a description for the clk_stop
callback.
Signed-off-by: Pierre-Louis Bossart
Reviewed-by: Guennadi Liakhovetski
Reviewed-by: Rander Wang
Signed-off-by: Bard Liao
---
include/linux/soundwire/sdw.h | 1 +
1 file changed, 1
From: Pierre-Louis Bossart
Existing devices and implementations only support the required
CLOCK_STOP_MODE0. All the code related to CLOCK_STOP_MODE1 has not
been tested and is highly questionable, with a clear confusion between
CLOCK_STOP_MODE1 and the simple clock stop state machine.
This
Existing devices and implementations only support the required
CLOCK_STOP_MODE0. All the code related to CLOCK_STOP_MODE1 has not
been tested and is highly questionable, with a clear confusion between
CLOCK_STOP_MODE1 and the simple clock stop state machine.
This patch removes all usages of
Hi Moritz,
Please find my response inline.
> -Original Message-
> From: Moritz Fischer
> Sent: Saturday, April 10, 2021 3:01 AM
> To: Nava kishore Manne
> Cc: m...@kernel.org; t...@redhat.com; robh...@kernel.org; Michal Simek
> ; linux-f...@vger.kernel.org;
>
On Wed, Apr 14, 2021 at 01:09:47PM -0700, Shakeel Butt wrote:
> On Wed, Apr 14, 2021 at 12:42 PM Jesper Dangaard Brouer
> wrote:
> >
> [...]
> > > >
> > > > Can this page_pool be used for TCP RX zerocopy? If yes then PageType
> > > > can not be used.
> > >
> > > Yes it can, since it's going to be
On Fri, Apr 16, 2021 at 11:39 AM Alan Stern wrote:
>
> On Fri, Apr 16, 2021 at 09:24:30AM +0800, Chris Chiu wrote:
> > On Fri, Apr 16, 2021 at 2:46 AM Alan Stern
> > wrote:
> > >
> > > On Fri, Apr 16, 2021 at 12:13:43AM +0800, Chris Chiu wrote:
> > > > One thing worth mentioning here, I never
On 2021-03-30 17:44:27, Lee Jones wrote:
> This set is part of a larger effort attempting to clean-up W=1
> kernel builds, which are currently overwhelmingly riddled with
> niggly little warnings.
>
> There is more to do in filesystems. Another set will follow.
>
> Lee Jones (31):
...
> fs:
Intel IPU(Image Processing Unit) has its own (IO)MMU hardware,
The IPU driver allocates its own page table that is not mapped
via the DMA, and thus the Intel IOMMU driver blocks access giving
this error:
DMAR: DRHD: handling fault status reg 3
DMAR: [DMA Read] Request device [00:05.0] PASID
Alice Guo (OSS) wrote on Mon, Apr 19, 2021 at 12:27:22PM +0800:
> From: Alice Guo
>
> Update all the code that use soc_device_match
A single patch might be difficult to accept for all components, a each
maintainer will probably want to have a say on their subsystem?
I would suggest to split
On Mon, Apr 19, 2021 at 12:27:22PM +0800, Alice Guo (OSS) wrote:
> From: Alice Guo
>
> Update all the code that use soc_device_match because add support for
> soc_device_match returning -EPROBE_DEFER.
>
> Signed-off-by: Alice Guo
> ---
> drivers/bus/ti-sysc.c | 2 +-
>
On 4/17/21 1:26 AM, Paul E. McKenney wrote:
[Please note: This e-mail is from an EXTERNAL e-mail address]
On Fri, Apr 16, 2021 at 06:51:10PM +0800, Xu, Yanfei wrote:
On 4/16/21 1:07 AM, Paul E. McKenney wrote:
[Please note: This e-mail is from an EXTERNAL e-mail address]
On Fri, Apr 16,
On Sat, Apr 17, 2021 at 12:45:59AM +0800, Zhou Yanjie wrote:
>
> On 2021/4/16 下午5:20, 黄沛 wrote:
> > Is there any log about the panic?
>
>
> Yes, below is the log:
>
>
> [ 195.436017] CPU 0 Unable to handle kernel paging request at virtual
> address 77eb8000, epc == 80117868, ra == 80118208
>
When the clocksource watchdog marks a clock as unstable, this might
be due to that clock being unstable or it might be due to delays that
happen to occur between the reads of the two clocks. Yes, interrupts are
disabled across those two reads, but there are no shortage of things that
can delay
Currently, if skew is detected on a clock marked CLOCK_SOURCE_VERIFY_PERCPU,
that clock is checked on all CPUs. This is thorough, but might not be
what you want on a system with a few tens of CPUs, let alone a few hundred
of them.
Therefore, by default check only up to eight randomly chosen
Currently, WATCHDOG_THRESHOLD is set to detect a 62.5-millisecond skew in
a 500-millisecond WATCHDOG_INTERVAL. This requires that clocks be skewed
by more than 12.5% in order to be marked unstable. Except that a clock
that is skewed by that much is probably destroying unsuspecting software
right
Code that checks for clock desynchronization must itself be tested, so
create a new clocksource.inject_delay_shift_percpu= kernel boot parameter
that adds or subtracts a large value from the check read, using the
specified bit of the CPU ID to determine whether to add or to subtract.
Cc: John
Some sorts of per-CPU clock sources have a history of going out of
synchronization with each other. However, this problem has purportedy
been solved in the past ten years. Except that it is all too possible
that the problem has instead simply been made less likely, which might
mean that some of
When the clocksource watchdog marks a clock as unstable, this might be due
to that clock being unstable or it might be due to delays that happen to
occur between the reads of the two clocks. Yes, interrupts are disabled
across those two reads, but there are no shortage of things that can
delay
Hello!
If there is a sufficient delay between reading the watchdog clock and the
clock under test, the clock under test will be marked unstable through no
fault of its own. This series checks for this, doing limited retries
to get a good set of clock reads. If the clock is marked unstable
and
First comment overall for the whole serie:
Since it is the solution I had suggested when I reported the problem[1]
I have no qualm on the approach, comments for individual patches
follow.
[1] http://lore.kernel.org/r/YGGZJjAxA1IO+/v...@atmark-techno.com
Alice Guo (OSS) wrote on Mon, Apr 19,
From: Alice Guo
Update all the code that use soc_device_match because add support for
soc_device_match returning -EPROBE_DEFER.
Signed-off-by: Alice Guo
---
drivers/bus/ti-sysc.c | 2 +-
drivers/clk/renesas/r8a7795-cpg-mssr.c| 4 +++-
From: Alice Guo
When imx8_soc_info_driver uses module_platform_driver() to regitser
itself, the caam driver cannot identify the SoC in the machine because
the SoC driver is probed later, so that add return -EPROBE_DEFER.
Signed-off-by: Alice Guo
---
drivers/crypto/caam/ctrl.c | 3 +++
1 file
From: Alice Guo
In i.MX8M boards, the registration of SoC device is later than caam
driver which needs it. Caam driver needs soc_device_match to provide
-EPROBE_DEFER when no SoC device is registered and no
early_soc_dev_attr.
Signed-off-by: Alice Guo
---
drivers/base/soc.c | 5 +
1 file
From: Alice Guo
In patch "soc: imx8m: change to use platform driver", change soc-imx8m.c to use
module platform driver and use NVMEM APIs to ocotp register, the reason is that
directly reading ocotp egister causes kexec kernel hang because kernel will
disable unused clks after kernel boots up.
We have a mismatch between RCU and isolation -- in relation to what is
considered the maximum valid CPU number.
This matters because nohz_full= and rcu_nocbs= are joined at the hip; in
fact the former will enforce the latter. So we don't want a CPU mask to
be valid for one and denied for the
On Thu, 17 Sep 2020 06:54:37 -0700, Tony Ambardar wrote:
> A few archs like powerpc have different errno.h values for macros
> EDEADLOCK and EDEADLK. In code including both libc and linux versions of
> errno.h, this can result in multiple definitions of EDEADLOCK in the
> include chain.
On Wed, 7 Apr 2021 20:57:38 +0800, Yu Kuai wrote:
> The sparse tool complains as follows:
>
> drivers/macintosh/windfarm_core.c:59:20: warning:
> symbol 'wf_thread' was not declared. Should it be static?
>
> This symbol is not used outside of windfarm_core.c, so this
> commit marks it static.
On Wed, 7 Apr 2021 20:59:03 +0800, Yu Kuai wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/kernel/smp.c:86:1: warning:
> symbol '__pcpu_scope_cpu_coregroup_map' was not declared. Should it be
> static?
> arch/powerpc/kernel/smp.c:125:1: warning:
> symbol
On Wed, 7 Apr 2021 20:57:12 +0800, Yu Kuai wrote:
> The sparse tool complains as follows:
>
> drivers/macintosh/windfarm_pm121.c:436:24: warning:
> symbol 'pm121_sys_state' was not declared. Should it be static?
>
> This symbol is not used outside of windfarm_pm121.c, so this
> commit marks it
On Wed, 7 Apr 2021 20:58:03 +0800, Yu Kuai wrote:
> The sparse tool complains as follows:
>
> drivers/macintosh/via-pmu.c:183:5: warning:
> symbol 'pmu_cur_battery' was not declared. Should it be static?
> drivers/macintosh/via-pmu.c:190:5: warning:
> symbol '__fake_sleep' was not declared.
On Thu, 11 Feb 2021 12:24:35 -0600, Tyrel Datwyler wrote:
> The pci_bus->bridge reference may no longer be valid after
> pci_bus_remove() resulting in passing a bad value to device_unregister()
> for the associated bridge device.
>
> Store the host_bridge reference in a separate variable prior to
On Wed, 14 Apr 2021 19:00:33 +0800, Xiongwei Song wrote:
> Define macros to list ppc interrupt types in interttupt.h, replace the
> reference of the trap hex values with these macros.
>
> Referred the hex numbers in arch/powerpc/kernel/exceptions-64e.S,
> arch/powerpc/kernel/exceptions-64s.S,
On Thu, 8 Apr 2021 14:20:12 +0800, Pu Lehui wrote:
> Fix sparse warnings:
>
> arch/powerpc/platforms/pseries/rtas-fadump.c:250:6: warning:
> symbol 'rtas_fadump_set_regval' was not declared. Should it be static?
Applied to powerpc/next.
[1/1] powerpc/fadump: make symbol
On Fri, 9 Apr 2021 15:01:51 +0800, Pu Lehui wrote:
> Fix sparse warning:
>
> arch/powerpc/xmon/xmon.c:4216:1: warning:
> symbol 'spu_inst_dump' was not declared. Should it be static?
>
> This symbol is not used outside of xmon.c, so make it static.
Applied to powerpc/next.
[1/1] powerpc/xmon:
On Thu, 8 Apr 2021 11:58:02 +0800, Li Huafei wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/kernel/mce.c:43:1: warning:
> symbol 'mce_ue_event_work' was not declared. Should it be static?
>
> This symbol is not used outside of mce.c, so this commit marks it
> static.
Applied
On Thu, 8 Apr 2021 17:19:16 -0300, Leonardo Bras wrote:
> According to LoPAR, ibm,query-pe-dma-window output named "IO Page Sizes"
> will let the OS know all possible pagesizes that can be used for creating a
> new DDW.
>
> Currently Linux will only try using 3 of the 8 available options:
> 4K,
On Fri, 9 Apr 2021 17:01:24 +0800, Bixuan Cui wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/perf/hv-24x7.c:229:1: warning:
> symbol '__pcpu_scope_hv_24x7_txn_flags' was not declared. Should it be
> static?
> arch/powerpc/perf/hv-24x7.c:230:1: warning:
> symbol
On Thu, 8 Apr 2021 11:39:51 +0800, Li Huafei wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/kernel/security.c:253:6: warning:
> symbol 'stf_barrier' was not declared. Should it be static?
>
> This symbol is not used outside of security.c, so this commit marks it
> static.
On Tue, 2 Mar 2021 00:30:18 +0900, Masahiro Yamada wrote:
> Many architectures duplicate similar shell scripts.
>
> This commit converts powerpc to use scripts/syscalltbl.sh. This also
> unifies syscall_table_32.h and syscall_table_c32.h.
Applied to powerpc/next.
[1/2] powerpc: syscalls: switch
On Fri, 26 Mar 2021 19:17:20 +, Dmitry Safonov wrote:
> Since commit 511157ab641e ("powerpc/vdso: Move vdso datapage up front")
> VVAR page is in front of the VDSO area. In result it breaks CRIU
> (Checkpoint Restore In Userspace) [1], where CRIU expects that "[vdso]"
> from /proc/../maps
On Fri, 9 Apr 2021 17:01:14 +0800, Bixuan Cui wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/platforms/pseries/pmem.c:142:27: warning:
> symbol 'drc_pmem_match' was not declared. Should it be static?
>
> This symbol is not used outside of pmem.c, so this
> commit marks it
On Fri, 9 Apr 2021 17:01:09 +0800, Bixuan Cui wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/platforms/pseries/hvCall_inst.c:29:1: warning:
> symbol '__pcpu_scope_hcall_stats' was not declared. Should it be static?
>
> This symbol is not used outside of hvCall_inst.c, so this
>
On Fri, 9 Apr 2021 14:38:55 +0800, Bixuan Cui wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/platforms/powernv/opal-core.c:74:16: warning:
> symbol 'mpipl_kobj' was not declared.
>
> This symbol is not used outside of opal-core.c, so marks it static.
Applied to powerpc/next.
On Fri, 9 Apr 2021 17:01:19 +0800, Bixuan Cui wrote:
> The sparse tool complains as follows:
>
> arch/powerpc/perf/isa207-common.c:24:18: warning:
> symbol 'isa207_pmu_format_attr' was not declared. Should it be static?
>
> This symbol is not used outside of isa207-common.c, so this
> commit
On Wed, 31 Mar 2021 16:48:43 + (UTC), Christophe Leroy wrote:
> [Sorry, resending with complete destination list, I used the wrong script on
> the first delivery]
>
> This series adds support for time namespaces on powerpc.
>
> All timens selftests are successfull.
>
> Christophe Leroy
On Thu, 8 Apr 2021 15:30:24 + (UTC), Christophe Leroy wrote:
> Cache flushing functions are in the middle of completely
> unrelated stuff in mm/mem.c
>
> Create a dedicated mm/cacheflush.c for those functions.
>
> Also cleanup the list of included headers.
Applied to powerpc/next.
[1/9]
The MAC device name can now be set within DTS file instead of always
being "ethX". This is helpful for DSA to clearly label the DSA master
device and distinguish it from DSA slave ports.
For example, some devices, such as the Ubiquiti EdgeRouter X, may have
ports labeled ethX. Labeling the master
On Sun, 11 Apr 2021 16:39:53 + (UTC), Christophe Leroy wrote:
> Add missing fault exit label in unsafe_copy_from_user() in order to
> avoid following build failure with CONFIG_SPE
>
> CC arch/powerpc/kernel/signal_32.o
> arch/powerpc/kernel/signal_32.c: In function 'restore_user_regs':
Document the mediatek ethernet driver change that adds support for
custom labels and provide an example.
Signed-off-by: Ilya Lipnitskiy
---
Documentation/devicetree/bindings/net/mediatek-net.txt | 6 ++
1 file changed, 6 insertions(+)
diff --git
On Thu, 1 Apr 2021 13:30:41 + (UTC), Christophe Leroy wrote:
> On book3s/32, when STRICT_KERNEL_RWX is selected, modules are
> allocated on the segment just before kernel text, ie on the
> 0xb000-0xbfff when PAGE_OFFSET is 0xc000.
>
> On the 8xx, TASK_SIZE is 0x8000. The space
Add support for specifying GMAC label via DTS. Useful when it is desired
to use a master DSA interface name that is different from the "eth%d"
pattern.
Ilya Lipnitskiy (2):
dt-bindings: net: mediatek: add optional GMAC labels
net: ethernet: mediatek: support custom GMAC label
On 21-04-12 13:49:07, Dinghao Liu wrote:
> When cdns3_gadget_start() fails, a pairing PM usage counter
> decrement is needed to keep the counter balanced.
>
> Signed-off-by: Dinghao Liu
Applied, thanks.
Peter
> ---
>
> Changelog:
>
> v2: - Use pm_runtime_put_sync() to decrease refcount.
>
On 4/12/21 2:17 PM, David Hildenbrand wrote:
> On 12.04.21 10:06, Anshuman Khandual wrote:
>> + linuxppc-...@lists.ozlabs.org
>> + linux-i...@vger.kernel.org
>>
>> On 4/12/21 9:18 AM, Anshuman Khandual wrote:
>>> pageblock_order must always be less than MAX_ORDER, otherwise it might lead
>>> to
On Mon, 19 Apr 2021 11:36:58 +0900
Naoya Horiguchi wrote:
> > > 2. In the function hwpoison_pte_range():
> > > if (pfn <= hwp->pfn && hwp->pfn < pfn + PMD_SIZE) this check seem we
> > > should use PMD_SIZE/PAGE_SIZE or some macro like this?
> >
> > Thanks, that's right. HPAGE_PMD_NR seems
Add missing binding documentation for SoC support that has been in place
since v5.1
Fixes: 889bcbdeee57 ("net: ethernet: mediatek: support MT7621 SoC ethernet
hardware")
Cc: Bjørn Mork
Signed-off-by: Ilya Lipnitskiy
---
Documentation/devicetree/bindings/net/mediatek-net.txt | 1 +
1 file
Hi all,
After merging the sound-asoc tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
sound/soc/generic/simple-card.c: In function 'simple_parse_of':
sound/soc/generic/simple-card.c:478:1: warning: the frame size of 1552 bytes is
larger than 1024 bytes
Fix a general protection fault reported by syzbot due to a race between
gadget_setup() and gadget_unbind() in raw_gadget.
The gadget core is supposed to guarantee that there won't be any more
callbacks to the gadget driver once the driver's unbind routine is
called. That guarantee is enforced in
On Mon, Apr 19, 2021 at 11:25 AM Matthew Wilcox wrote:
>
> On Mon, Apr 19, 2021 at 10:33:00AM +0800, Fox Chen wrote:
> > On Mon, Apr 19, 2021 at 10:17 AM Matthew Wilcox wrote:
> > >
> > > On Tue, Mar 16, 2021 at 01:47:16PM +0800, Fox Chen wrote:
> > > > -In the absence of symbolic links,
On 4/9/21 9:35 AM, Anshuman Khandual wrote:
>
> On 4/6/21 10:18 AM, Shixin Liu wrote:
>> v1->v2:
>> Modified the commit message.
>
> Please avoid change log in the commit message, it should be after '---'
> below the SOB statement.
>
>>
>> The functions {pmd/pud}_set_huge and
On Mon, Apr 19, 2021 at 10:33:00AM +0800, Fox Chen wrote:
> On Mon, Apr 19, 2021 at 10:17 AM Matthew Wilcox wrote:
> >
> > On Tue, Mar 16, 2021 at 01:47:16PM +0800, Fox Chen wrote:
> > > -In the absence of symbolic links, ``walk_component()`` creates a new
> > > +As the last step of
在 2021/4/16 下午3:16, Zhu Lingshan 写道:
get_config_size() should return the size based on the decected
device type.
Signed-off-by: Zhu Lingshan
Acked-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff
Hi,
On Mon, Apr 19, 2021 at 10:52 AM Samuel Holland wrote:
>
> Dealing with the inconsistent numbering has been a major pain, and
> there is a solution with (as far as I can tell) no tangible downsides.
> So let's use it.
>
> Yes, I know the kernel supports UUIDs for root=. But UUIDs do not help
On Sat 17 Apr 08:25 CDT 2021, Thara Gopinath wrote:
> Add register programming sequence for enabling AEAD
> algorithms on the Qualcomm crypto engine.
>
> Signed-off-by: Thara Gopinath
> ---
>
> v1->v2:
> - Minor fixes like removing not needed initializing of variables
> and using
在 2021/4/16 下午3:16, Zhu Lingshan 写道:
This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-block
for vDPA.
Signed-off-by: Zhu Lingshan
Acked-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_base.h | 8 +++-
drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++-
2 files
From: Pierre-Louis Bossart
The Cadence IP can be configured in two different ways to deal with
CMD_IGNORED replies to broadcast commands. The CMD_ACCEPT bitfield
controls whether the command is discarded or if the IP proceeds with
the change (typically a bank switch or clock stop command).
The
在 2021/4/16 下午3:16, Zhu Lingshan 写道:
This commit deduces VIRTIO device ID as device type when probe,
then ifcvf_vdpa_get_device_id() can simply return the ID.
ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size()
can work properly based on the device ID.
Signed-off-by: Zhu Lingshan
---
On 2021-04-05 14:12, Sai Prakash Ranjan wrote:
Hi Bjorn,
On 2021-03-25 20:35, Will Deacon wrote:
On Thu, Mar 25, 2021 at 01:10:12PM +0530, Sai Prakash Ranjan wrote:
...
I think there is consensus on this series. I can resend if required
but it
still applies cleanly, let me know if you
The GA503 has almost exactly the same default setup as the GA401
model with the same issues. The GA401 quirks solve all the issues
so we will use the full quirk chain.
Signed-off-by: Luke D Jones
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)
diff --git
On Sat 17 Apr 08:24 CDT 2021, Thara Gopinath wrote:
> rf4309 is the specification that uses aes ccm algorithms with IPsec
> security packets. Add a submode to identify rfc4309 ccm(aes) algorithm
> in the crypto driver.
>
Reviewed-by: Bjorn Andersson
> Signed-off-by: Thara Gopinath
> ---
>
>
On Sat 17 Apr 08:24 CDT 2021, Thara Gopinath wrote:
> MAC_FAILED gets set in the status register if authenthication fails
> for ccm algorithms(during decryption). Add support to catch and flag
> this error.
>
Reviewed-by: Bjorn Andersson
Regards,
Bjorn
> Signed-off-by: Thara Gopinath
> ---
On Fri, 16 Apr 2021 13:36:01 +
Al Viro wrote:
> On Fri, Apr 16, 2021 at 05:53:03PM +0800, ?0?2Zhongjun Tan wrote:
>
> > @@ -710,13 +711,14 @@ static int smack_sb_eat_lsm_opts(char
> > *options, void **mnt_opts) token = match_opt_prefix(from, len,
> > ); if (token != Opt_error) {
> >
From: Zhongjun Tan
In smack_sb_eat_lsm_opts(), 'arg' is allocated by kmemdup_nul().
It returns NULL when fails. So 'arg' should be checked. And 'mnt_opts'
should be freed when error.
Signed-off-by: Zhongjun Tan
---
changes in v1:
update the commit information.
changes in v2:
fix brace error
Dietmar Eggemann 于2021年4月17日周六 上午1:00写道：
>
> On 16/04/2021 13:04, Ruifeng Zhang wrote:
> > Dietmar Eggemann 于2021年4月16日周五 下午6:39写道：
> >>
> >> On 16/04/2021 11:32, Valentin Schneider wrote:
> >>> On 16/04/21 15:47, Ruifeng Zhang wrote:
>
> [...]
>
> >> I'm confused. Do you have the MT bit set to
Miaohe Lin writes:
> Use percpu_ref to serialize against concurrent swapoff. Also remove the
> SWP_VALID flag because it's used together with RCU solution.
>
> Signed-off-by: Miaohe Lin
> ---
> include/linux/swap.h | 3 +--
> mm/swapfile.c| 43
Traditionally, the sunxi-mmc device numbers matched the register address
order. However, that was broken by asynchronous probe, and now the MMC
device numbers are not deterministic. Add aliases to keep the device
numbers consistent between boots. Use the traditional order, since there
is no need
Traditionally, the sunxi-mmc device numbers matched the register address
order. However, that was broken by asynchronous probe, and now the MMC
device numbers are not deterministic. Add aliases to keep the device
numbers consistent between boots. Use the traditional order, since there
is no need
Dealing with the inconsistent numbering has been a major pain, and
there is a solution with (as far as I can tell) no tangible downsides.
So let's use it.
Yes, I know the kernel supports UUIDs for root=. But UUIDs do not help
when referencing the whole, unpartitioned device, like is needed for
Miaohe Lin writes:
> We will use percpu-refcount to serialize against concurrent swapoff. This
> patch adds the percpu_ref support for swap.
>
> Signed-off-by: Miaohe Lin
> ---
> include/linux/swap.h | 3 +++
> mm/swapfile.c| 33 +
> 2 files changed, 32
Greentime Hu 於 2021年4月19日 週一 上午10:43寫道：
>
> Palmer Dabbelt 於 2021年3月31日 週三 上午8:24寫道：
> >
> > On Wed, 17 Mar 2021 23:08:13 PDT (-0700), greentime...@sifive.com wrote:
> > > Signed-off-by: Greentime Hu
> > > ---
> > > arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 34 ++
> > >
Palmer Dabbelt 於 2021年3月31日 週三 上午8:24寫道：
>
> On Wed, 17 Mar 2021 23:08:13 PDT (-0700), greentime...@sifive.com wrote:
> > Signed-off-by: Greentime Hu
> > ---
> > arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 34 ++
> > 1 file changed, 34 insertions(+)
> >
> > diff --git
On 2021/04/19 11:22, 周传高 wrote:
> Some SOC vendors' drivers or user-mode processes may be in D state for a long
> time,
> and normally they do not configure HUNG TASK, so we need to ignore these
> tasks if
> we use HUNG TASK.
Isn't that a sign that the quality of the drivers and user-mode
> > 2. In the function hwpoison_pte_range():
> > if (pfn <= hwp->pfn && hwp->pfn < pfn + PMD_SIZE) this check seem we should
> > use PMD_SIZE/PAGE_SIZE or some macro like this?
>
> Thanks, that's right. HPAGE_PMD_NR seems to fit here.
> We also need "#ifdef CONFIG_TRANSPARENT_HUGEPAGE" to use
On Mon, Apr 19, 2021 at 9:59 AM NeilBrown wrote:
>
> On Tue, Mar 16 2021, Fox Chen wrote:
>
> > instead of lookup_real()/vfs_create(), i_op->lookup() and
> > i_op->create() will be called directly.
> >
> > update vfs_open() logic
> >
> > should_follow_link is merged into lookup_last() or
On Mon, Apr 19, 2021 at 10:17 AM Matthew Wilcox wrote:
>
> On Tue, Mar 16, 2021 at 01:47:16PM +0800, Fox Chen wrote:
> > -In the absence of symbolic links, ``walk_component()`` creates a new
> > +As the last step of ``walk_component()``, ``step_into()`` will be called
> > either
>
> You can drop
hfsplus uses the case-insensitive filenames by default, but VFS negative
dentries are incompatible with case-insensitive. For example, the
following instructions will get a cached filename 'aaa' which isn't
expected. There is no such problem in macOS.
touch aaa
rm aaa
touch AAA
This patch
Miaohe Lin writes:
> When I was investigating the swap code, I found the below possible race
> window:
>
> CPU 1 CPU 2
> - -
> do_swap_page
This is OK for swap cache cases. So
if (data_race(si->flags &
>On 2021/04/17 23:13, zhouchuangao wrote:
>> The main purpose of this patch is to add a whitelist and blacklist
>> mechanism to the hung task thread.
>
>We stopped using the term 'whitelist'/'blacklist' for new code in Linux kernel,
>and what you are proposing is something like
From: Pierre-Louis Bossart
Now that the auxiliary_bus exists, there's no reason to use platform
devices as children of a PCI device any longer.
This patch refactors the code by extending a basic auxiliary device
with Intel link-specific structures that need to be passed between
controller and
struct dnode_of_data is defined at 897th line.
The declaration here is unnecessary. Remove it.
Signed-off-by: Wan Jiabing
---
fs/f2fs/f2fs.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index e2d302ae3a46..0757f9e50fd2 100644
--- a/fs/f2fs/f2fs.h
+++
On Tue, Mar 16, 2021 at 01:47:16PM +0800, Fox Chen wrote:
> -In the absence of symbolic links, ``walk_component()`` creates a new
> +As the last step of ``walk_component()``, ``step_into()`` will be called
> either
You can drop ``..`` from around function named which are followed with
().
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