: '__builtin_memcpy' offset [21,
80] from the object at 'init' is out of the bounds of referenced subobject
'chipset' with type 'int' at offset 16 [-Warray-bounds]
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- i386-randconfig-c021-20210412
| |--
arch-x86-include-asm-string_32.h:warning
And more importantly please test with a file system that uses the
iomap direct I/O code (btrfs, gfs2, ext4, xfs, zonefs) as we should
never just work aroudn a legacy codebase that should go away in the
block layer.
Hi all,
Today's linux-next merge of the kvm-arm tree got a conflict in:
arch/arm64/include/asm/assembler.h
between commits:
27248fe1abb2 ("arm64: assembler: remove conditional NEON yield macros")
13150149aa6d ("arm64: fpsimd: run kernel mode NEON with softirqs disabled")
from the arm64
This commit includes pinctrl driver for mt8195.
Signed-off-by: Zhiyong Tao
---
drivers/pinctrl/mediatek/Kconfig |6 +
drivers/pinctrl/mediatek/Makefile |1 +
drivers/pinctrl/mediatek/pinctrl-mt8195.c | 828
This patch provides rsel setting on MT8195.
Signed-off-by: Zhiyong Tao
---
drivers/pinctrl/mediatek/pinctrl-mt8195.c | 22 +++
.../pinctrl/mediatek/pinctrl-mtk-common-v2.c | 14
.../pinctrl/mediatek/pinctrl-mtk-common-v2.h | 10 +
There are cases that tsc clocksources are wrongly judged as unstable by
clocksource watchdogs like hpet, acpi_pm or 'refined-jiffies'. While
there is hardly a general reliable way to check the validity of a
watchdog, and to protect the innocent tsc, Thomas Gleixner proposed [1]:
"I'm inclined to
Normally the tsc_sync will get checked every time system enters idle state,
but Thomas Gleixner mentioned there is still a caveat that a system won't
enter idle [1], either because it's too busy or configured purposely to not
enter idle. Setup a periodic timer to make sure the check is always on.
On Wed, 31 Mar 2021 17:43:38 -0500, Gustavo A. R. Silva wrote:
> Fix the following out-of-bounds warnings by enclosing
> some structure members into new structure objects upiu_req
> and upiu_rsp:
>
> include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [29,
> 48] from the
On Tue, 30 Mar 2021 20:59:11 +0800, Yang Yingliang wrote:
> The spinlock and list head of fnic_list is initialized statically.
> It is unnecessary to initialize by spin_lock_init() and INIT_LIST_HEAD().
Applied to 5.13/scsi-queue, thanks!
[1/1] scsi: fnic: remove unnecessary spin_lock_init()
On Tue, 30 Mar 2021 05:46:01 -0700, zhouchuangao wrote:
> BUG_ON() uses unlikely in if(), which can be optimized at compile time.
Applied to 5.13/scsi-queue, thanks!
[1/1] message/fusion: Use BUG_ON instead of if condition followed by BUG.
https://git.kernel.org/mkp/scsi/c/4dec8004de29
On Thu, 1 Apr 2021 14:35:34 +0800, Wan Jiabing wrote:
> struct bfa_fcs_s is declared twice. One is declared
> at 50th line. Remove the duplicate.
> struct bfa_fcs_fabric_s is defined at 175th line.
> Remove unnecessary declaration.
Applied to 5.13/scsi-queue, thanks!
[1/1] scsi: bfa: Remove
Hello,
syzbot found the following issue on:
HEAD commit:3a229812 Merge tag 'arm-fixes-5.11-2' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16b4d196d0
kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The older
style of one-element or zero-length arrays should no longer be used[2].
With the implementation of napi-tx in virtio driver, we clean tx
descriptors from rx napi handler, for the purpose of reducing tx
complete interrupts. But this introduces a race where tx complete
interrupt has been raised, but the handler finds there is no work to do
because we have done the work
On Thu, 25 Mar 2021 20:29:54 +0800, Luo Jiaxing wrote:
> Two types of errors are detected by the checkpatch.
> 1. Alignment between switches and cases
> 2. Improper use of some spaces
>
> Here are the clean up patches.
>
> Luo Jiaxing (2):
> scsi: libsas: make switch and case at the same
Tyrel,
> This fixes an issue hitting the BUG_ON in ibmvfc_do_work. When going
> through a host action of IBMVFC_HOST_ACTION_RESET, we change the
> action to IBMVFC_HOST_ACTION_TGT_DEL, then drop the host lock, and
> reset the CRQ, which changes the host state to IBMVFC_NO_CRQ.
[...]
Applied
On Mon, 12 Apr 2021 at 21:31, Colin King wrote:
>
> From: Colin Ian King
>
> The kzalloc call can return null with the GFP_KERNEL flag so
> add a null check and exit via a new error exit label. Use the
> same exit error label for another error path too.
>
> Addresses-Coverity: ("Dereference null
On Mon, 12 Apr 2021 at 22:34, Colin Ian King wrote:
>
> On 12/04/2021 17:48, James Bottomley wrote:
> > On Mon, 2021-04-12 at 17:01 +0100, Colin King wrote:
> >> From: Colin Ian King
> >>
> >> The kzalloc call can return null with the GFP_KERNEL flag so
> >> add a null check and exit via a new
On Mon, Apr 12, 2021 at 03:59:04PM +0200, Niklas Schnelle wrote:
> Hi Narendra, Hi All,
>
> According to Documentation/ABI/testing/sysfs-bus-pci you are responsible
> for the index device attribute that is used by systemd to create network
> interface names.
>
> Now we would like to reuse this
Hi Maintainers,
Gentle pin for this patch.
Thanks.
On Sun, 2021-03-14 at 02:00 +0800, Hsin-Hsiung Wang wrote:
> Add spmi support for MT6873/8192.
>
> Signed-off-by: Hsin-Hsiung Wang
> ---
> changes since v6:
> - remove unused spinlock.
> - remove redundant check for slave id.
> ---
>
Hello,
syzbot found the following issue on:
HEAD commit:4fa56ad0 Merge tag 'for-linus' of git://git.kernel.org/pub..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17dbd09ad0
kernel config: https://syzkaller.appspot.com/x/.config?x=9320464bf47598bd
Hello,
syzbot found the following issue on:
HEAD commit:1678e493 Merge tag 'lto-v5.12-rc6' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1565bf7cd0
kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Mon, 12 Apr 2021 16:24:32 -0300 you wrote:
> In 'bpf_ringbuf_reserve()' we require the flag to '0' at the moment.
>
> For 'bpf_ringbuf_{discard,submit,output}' a flag of '0' might send a
> notification to the process if
On Mon, Apr 12, 2021 at 4:17 PM Peter Xu wrote:
>
> On Thu, Apr 08, 2021 at 04:43:22PM -0700, Axel Rasmussen wrote:
> > +/*
> > + * Install PTEs, to map dst_addr (within dst_vma) to page.
> > + *
> > + * This function handles MCOPY_ATOMIC_CONTINUE (which is always
> > file-backed),
> > + *
Hello,
This work is to make perf stat more scalable with a lot of cgroups.
Changes in v2)
* use cacheline_aligned macro instead of the padding
* enclose the cgroup node list initialization
* add more comments
* add Acked-by from Song Liu
Currently we need to open a separate perf_event
As we can run many jobs (in container) on a big machine, we want to
measure each job's performance during the run. To do that, the
perf_event can be associated to a cgroup to measure it only.
However such cgroup events need to be opened separately and it causes
significant overhead in event
This enables reading event group's counter values together with a
PERF_EVENT_IOC_READ_CGROUP command like we do in the regular read().
Users should give a correct size of buffer to be read which includes
the total buffer size and the cgroup id.
Acked-by: Song Liu
Signed-off-by: Namhyung Kim
---
Hi Kees,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 89698becf06d341a700913c3d89ce2a914af69a2
commit: be2881824ae9eb92a35b094f734f9ca7339ddf6d arm64/build: Assert for
unwanted sections
date: 7 months ago
On Mon, 12 Apr 2021 at 14:32, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.11.14 release.
> There are 210 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.
>
>
Changes from v1:-
Dropped patches 1/6 and 2/6 and compiled this as a patchset of 4
patches.
[PATCH 1/4]:- No changes.
[PATCH 2/4]:- No changes.
[PATCH 3/4]:- Reduced length of a line under 80 characters. This was
patch 5/6 previously.
[PATCH 4/4]:- No changes.
Mitali Borkar (4):
staging: media:
Reduced length of line as it was exceeding 100 characters by removing
comments from same line and adding it to previous line. This makes code
neater, and meets linux kernel coding style.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
Changes from v1:- No changes.
Removed an unnecessary blank line to meet linux kernel coding style.
Reported by checkpatch.pl
Signed-off-by: Mitali Borkar
---
Changes from v1:- No changes.
drivers/staging/media/ipu3/include/intel-ipu3.h | 1 -
1 file changed, 1 deletion(-)
diff --git
Removed unnecessary space before tabs to adhere to linux kernel coding
style.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
Changes from v1:- No changes.
drivers/staging/media/ipu3/include/intel-ipu3.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Reduced length of the line under 80 characters to meet linux-kernel
coding style.
Signed-off-by: Mitali Borkar
---
Changes from v1:- Reduced length of the line under 80 characters
drivers/staging/media/ipu3/include/intel-ipu3.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
Minimizing header file inclusion is desirable. In this case, we can do
so just by forward declaring the enumeration our signature relies upon.
Reviewed-by: Peter Xu
Signed-off-by: Axel Rasmussen
---
include/linux/hugetlb.h | 4 +++-
mm/hugetlb.c| 1 +
2 files changed, 4
Base
This series is based on (and therefore should apply cleanly to) the tag
"v5.12-rc7-mmots-2021-04-11-20-49", additionally with Peter's selftest cleanup
series applied *first*:
https://lore.kernel.org/patchwork/cover/1412450/
Changelog
=
v1->v2:
- Pick up Reviewed-by's.
- Don't
On Mon, 12 Apr 2021 at 14:16, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.4.112 release.
> There are 111 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.
>
>
With this change, userspace can resolve a minor fault within a
shmem-backed area with a UFFDIO_CONTINUE ioctl. The semantics for this
match those for hugetlbfs - we look up the existing page in the page
cache, and install PTEs for it.
This commit introduces a new helper:
Previously, we did a dance where we had one calling path in
userfaultfd.c (mfill_atomic_pte), but then we split it into two in
shmem_fs.h (shmem_{mcopy_atomic,mfill_zeropage}_pte), and then rejoined
into a single shared function in shmem.c (shmem_mfill_atomic_pte).
This is all a bit overly
Previously, we just allocated two shm areas: area_src and area_dst. With
this commit, change this so we also allocate area_src_alias, and
area_dst_alias.
area_*_alias and area_* (respectively) point to the same underlying
physical pages, but are different VMAs. In a future commit in this
series,
Enable test_uffdio_minor for test_type == TEST_SHMEM, and modify the
test slightly to pass in / check for the right feature flags.
Signed-off-by: Axel Rasmussen
---
tools/testing/selftests/vm/userfaultfd.c | 29
1 file changed, 25 insertions(+), 4 deletions(-)
diff
This is a preparatory commit. In the future, we want to be able to setup
alias mappings for area_src and area_dst in the shmem test, like we do
in the hugetlb_shared test. With a VMA obtained via
mmap(MAP_ANONYMOUS | MAP_SHARED), it isn't clear how to do this.
So, mmap() with an fd, so we can
Currently, the context (fds, mmap-ed areas, etc.) are global. Each test
mutates this state in some way, in some cases really "clobbering it"
(e.g., the events test mremap-ing area_dst over the top of area_src, or
the minor faults tests overwriting the count_verify values in the test
areas). We run
In a previous commit, we added the mcopy_atomic_install_ptes() helper.
This helper does the job of setting up PTEs for an existing page, to map
it into a given VMA. It deals with both the anon and shmem cases, as
well as the shared and private cases.
In other words, shmem_mcopy_atomic_pte()
Hi Kees/Gustavo!
>> @@ -4020,7 +4020,8 @@ static int aac_convert_sgraw2(struct aac_raw_io2
>> *rio2, int pages, int nseg, int
>> }
>> }
>> sge[pos] = rio2->sge[nseg-1];
>> -memcpy(>sge[1], [1], (nseg_new-1)*sizeof(struct
>> sge_ieee1212));
>> +memcpy(>sge[1],
> On Sun, Apr 11, 2021 at 10:13:01PM +, Damien Le Moal wrote:
> > On 2021/04/09 23:47, Bart Van Assche wrote:
> > > On 4/7/21 3:27 AM, Damien Le Moal wrote:
> > >> On 2021/04/07 18:46, Changheun Lee wrote:
> > >>> I'll prepare new patch as you recommand. It will be added setting of
> > >>>
On 2021/04/12 17:39, Vinod Koul wrote:
> On 07-04-21, 23:30, Robin Gong wrote:
> > Add terminated list for keeping descriptor so that it could be freed
> > in worker without any potential involving next descriptor raised up
> > before this descriptor freed, because vchan_get_all_descriptors
On Tue, Apr 13, 2021 at 8:08 AM Daniel Latypov wrote:
>
> This adds unit tests for kunit_filter_subsuite() and
> kunit_filter_suites().
>
> Note: what the executor means by "subsuite" is the array of suites
> corresponding to each test file.
>
> This patch lightly refactors executor.c to avoid
On Mon, 12 Apr 2021 at 14:23, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.10.30 release.
> There are 188 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.
>
>
Zhen,
> Zhen Lei (3):
> scsi: mptfusion: Remove unused local variable 'time_count'
> scsi: mptfusion: Remove unused local variable 'port'
> scsi: mptfusion: Fix error return code of mptctl_hp_hostinfo()
I applied patches 1+2. I hesitate making functional changes to such an
old driver.
On Sun, Apr 11, 2021 at 08:10:55AM -0700, Richard Cochran wrote:
> On Sun, Apr 11, 2021 at 10:40:28AM +0800, Wong Vee Khee wrote:
> > diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> > b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> > index 60566598d644..60e17fd24aba 100644
In mpc_i2c_get_fdr_8xxx div is assigned as we iterate through the
mpc_i2c_dividers_8xxx array. By the time we exit the loop div will
either have the value that matches the requested speed or be pointing at
the last entry in mpc_i2c_dividers_8xxx. Checking for div being NULL
after the loop is
This is an update to what is already in i2c/for-next. I've included "i2c: mpc:
use device managed APIs" which had some problems in the remove code path which
Wei Yongjun kindly pointed out with a fix. I've incorporated those changes into
this version in case the original is reverted.
I've tested
The fsl-i2c controller will generate an interrupt after every byte
transferred. Make use of this interrupt to drive a state machine which
allows the next part of a transfer to happen as soon as the interrupt is
received. This is particularly helpful with SMBUS devices like the LM81
which will
Add Chris Packham as FREESCALE MPC I2C maintainer.
Signed-off-by: Chris Packham
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 56e9e4d777d8..3bc77ba8cd05 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7135,6 +7135,13 @@ S:
On Mon, Mar 22, 2021 at 6:22 PM Mark Rutland wrote:
>
> Hi Russell,
>
> On Fri, Mar 19, 2021 at 10:10:43AM +, Russell King - ARM Linux admin
> wrote:
> > On Fri, Mar 19, 2021 at 10:54:48AM +0100, Dmitry Vyukov wrote:
> > > .On Fri, Mar 19, 2021 at 10:44 AM syzbot
> > > wrote:
> > > > syzbot
On 13/04/21 5:09 pm, Chris Packham wrote:
> Add Chris Packham as FREESCALE MPC I2C maintainer.
>
> Signed-off-by: Chris Packham
Sorry for the duplicate. I had existing output from an earlier
invocation of git format-patch lying around. "[PATCH v3 4/4]
MAINTAINERS: ..." is the one I intended to
Use device managed functions an clean up error handling.
Signed-off-by: Chris Packham
Signed-off-by: Wolfram Sang
---
Notes:
Changes in v3:
- Assuming 09aab7add7bf is reverted I've folded in the fix from Wei
Yongjun[1] into the original patch. If Wei's patch is applied on top
Add Chris Packham as FREESCALE MPC I2C maintainer.
Signed-off-by: Chris Packham
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 56e9e4d777d8..3bc77ba8cd05 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7135,6 +7135,13 @@ S:
This patch allows shmem-backed VMAs to be registered for minor faults.
Minor faults are appropriately relayed to userspace in the fault path,
for VMAs with the relevant flag.
This commit doesn't hook up the UFFDIO_CONTINUE ioctl for shmem-backed
minor faults, though, so userspace doesn't yet have
virtio_disable_cb is currently a nop for split ring with event index.
This is because it used to be always called from a callback when we know
device won't trigger more events until we update the index. However,
now that we run with interrupts enabled a lot we also poll without a
callback so that
There are currently two cases where we poll TX vq not in response to a
callback: start xmit and rx napi. We currently do this with callbacks
enabled which can cause extra interrupts from the card. Used not to be
a big issue as we run with interrupts disabled but that is no longer the
case, and
We currently check num_free outside tx q lock
which is unsafe: new packets can arrive meanwhile
and there won't be space in the queue.
Thus a spurious queue wakeup causing overhead
and even packet drops.
Move the check under the lock to fix that.
Signed-off-by: Michael S. Tsirkin
---
It's unsafe to operate a vq from multiple threads.
Unfortunately this is exactly what we do when invoking
clean tx poll from rx napi.
As a fix move everything that deals with the vq to under tx lock.
Signed-off-by: Michael S. Tsirkin
---
drivers/net/virtio_net.c | 22 +-
1
On Thu, 18 Mar 2021 15:56:32 -0700, Jolly Shah wrote:
> When the cache_type for the scsi device is changed, the scsi layer
> issues a MODE_SELECT command. The caching mode details are communicated
> via a request buffer associated with the scsi command with data
> direction set as DMA_TO_DEVICE
Hello,
syzbot found the following issue on:
HEAD commit:d93a0d43 Merge tag 'block-5.12-2021-04-02' of git://git.ke..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16519431d0
kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34
This series includes 4 patches:
1.add pinctrl file and inding document on mt8195.
2.add pinctrl driver on MT8195.
3.add pinctrl drive for I2C related pins on MT8195.
4.add pinctrl rsel setting on MT8195.
Changes in patch v4:
1)fix pinctrl-mt8195.yaml warning error.
2)remove pinctrl device node
1. This patch adds pinctrl file for mt8195.
2. This patch adds mt8195 compatible node in binding document.
Signed-off-by: Zhiyong Tao
---
.../bindings/pinctrl/pinctrl-mt8195.yaml | 151 +++
include/dt-bindings/pinctrl/mt8195-pinfunc.h | 962 ++
2 files changed, 1113
Gustavo,
> Fix the following out-of-bounds warnings by embedding existing struct
> htb_rel_query into struct mpt3_addnl_diag_query, instead of
> duplicating its members:
Applied to 5.13/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
On Mon, Apr 12, 2021 at 12:25 PM Pedro Tammela wrote:
>
> In 'bpf_ringbuf_reserve()' we require the flag to '0' at the moment.
>
> For 'bpf_ringbuf_{discard,submit,output}' a flag of '0' might send a
> notification to the process if needed.
>
> Signed-off-by: Pedro Tammela
> ---
Great, thanks!
On Mon, 12 Apr 2021 at 14:13, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.19.187 release.
> There are 66 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.
>
>
Yu Zhao writes:
> On Fri, Mar 26, 2021 at 12:21 AM Huang, Ying wrote:
>>
>> Mel Gorman writes:
>>
>> > On Thu, Mar 25, 2021 at 12:33:45PM +0800, Huang, Ying wrote:
>> >> > I caution against this patch.
>> >> >
>> >> > It's non-deterministic for a number of reasons. As it requires NUMA
>> >> >
* Gautham R. Shenoy [2021-04-02 11:07:54]:
>
> To remedy this, this patch proposes that the LLC be moved to the MC
> level which is a group of cores in one half of the chip.
>
> SMT (SMT4) --> MC (Hemisphere)[LLC] --> DIE
>
I think marking Hemisphere as a LLC in a P10 scenario is a
Hi Jabuk,
> -Original Message-
> From: Jakub Kicinski
> Sent: 2021年4月10日 2:44
> To: Joakim Zhang
> Cc: da...@davemloft.net; robh...@kernel.org; and...@lunn.ch;
> hkallwe...@gmail.com; li...@armlinux.org.uk; frowand.l...@gmail.com;
> net...@vger.kernel.org; devicet...@vger.kernel.org;
>
On 3/30/21 3:26 PM, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:29ad81a1 arch/x86: add missing include to sparsemem.h
> git tree: https://github.com/google/kmsan.git master
> console output: https://syzkaller.appspot.com/x/log.txt?x=166fe481d0
Besides, another similar bug occurred while fault injection was enabled.
BUG: unable to handle kernel paging request in bpf_prog_alloc_no_stats
RAX: ffda RBX: 0059c080 RCX: 0047338d
RDX: 0078 RSI:
On Mon, 2021-04-12 at 09:52 +0200, Ulf Hansson wrote:
> On Tue, 6 Apr 2021 at 12:48, Nicolas Saenz Julienne wrote:
> >
> > Convert the brcm,iproc-sdhci binding to DT schema format using json-schema
> >
> > Signed-off-by: Nicolas Saenz Julienne
>
> Applied for next, thanks! (I guess patch2 and
On Mon, Apr 12, 2021 at 10:00:13AM +0200, Peter Zijlstra wrote:
> There are no modular in-tree users, remove the EXPORT.
>
> This is an unsafe function in that it gives direct access to the
> page-tables.
>
> Signed-off-by: Peter Zijlstra (Intel)
Looks good,
Reviewed-by: Christoph Hellwig
Hi All,
On Wed, 2021-03-10 at 16:39 -0800, Guru Das Srinagesh wrote:
> Qualcomm's MFD chips have a top level interrupt status register and
> sub-irqs (peripherals). When a bit in the main status register goes
> high, it means that the peripheral corresponding to that bit has an
> unserviced
Hi!
On 09/04/2021 17:33, Qais Yousef wrote:
> I still think the ifdefery in patch 3 is ugly. Any reason my suggestion didn't
> work out for you? I struggle to see how this is better and why it was hard to
> incorporate my suggestion.
>
> For example
>
> - old =
在 2021/4/10 上午12:04, Michael S. Tsirkin 写道:
On Fri, Apr 09, 2021 at 12:47:55PM +0800, Jason Wang wrote:
在 2021/4/8 下午11:59, Michael S. Tsirkin 写道:
On Thu, Apr 08, 2021 at 04:26:48PM +0800, Jason Wang wrote:
This patch mandates 1.0 for vDPA devices. The goal is to have the
semantic of
This series are based on 5.12-rc2 and provide 3 patch
to set gamma lut with cmdq
Yongqiang Niu (3):
drm/mediatek: Separate aal module
arm64: dts: mt8183: refine aal compatible name
drm/mediatek: gamma set with cmdq
arch/arm64/boot/dts/mediatek/mt8183.dtsi| 3 +-
Hi all,
This set of patches aim to add a new translation tool - trslt.py, which
can control the transltions version corresponding to source files.
For a long time, kernel documentation translations lacks a way to control the
version corresponding to the source files. If you translate a file and
Hi Qingfang,
Quoting DENG Qingfang :
Add support for MediaTek PHYs found in MT7530 and MT7531 switches.
The initialization procedure is from the vendor driver, but due to lack
of documentation, the function of some register values remains unknown.
Signed-off-by: DENG Qingfang
---
RFC v3 ->
On Sat, Apr 03 2021 at 01:04, Fenghua Yu wrote:
> On Sat, Mar 20, 2021 at 01:42:52PM +0100, Thomas Gleixner wrote:
>> On Fri, Mar 19 2021 at 22:19, Fenghua Yu wrote:
>> And even with throttling the injection rate further down to 25k per
>> second the impact on the workload is still significant in
On Thu, 8 Apr 2021 at 03:52, Steven Lee wrote:
>
> AST2600-A2 EVB provides the reference design for enabling SD bus power
> and toggling SD bus signal voltage by GPIO pins.
> Add the definition and example for power-gpio and power-switch-gpio
> properties.
>
> In the reference design, GPIOV0 of
Hi Guenter,
On 4/11/21 4:02 PM, Guenter Roeck wrote:
> Michal,
>
> On 4/7/21 11:08 PM, Michal Simek wrote:
> ...
>> It looks like that you directly created the patch. Isn't it better to
>> send it yourself? Or do you want Manish to create it based on guidance
>> above?
>>
> -next is
gamma lut set in vsync active will caused display flash issue
set gamma lut with cmdq
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_aal.c | 4 ++--
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 7 ---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 11 ++-
mt8183 aal has no gamma function
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/Makefile | 3 +-
drivers/gpu/drm/mediatek/mtk_disp_aal.c | 167
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 9 ++
mt8183 aal is different with mt8173
remove mt8173 compatible name for mt8183 aal
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
Hi Greg，
Thanks for the quick response, please ignore the last private mail.
On Mon, Apr 12, 2021 at 1:52 PM Greg KH wrote:
>
> On Mon, Apr 12, 2021 at 12:34:21PM +0800, dillon.min...@gmail.com wrote:
> > From: dillon min
> >
> > To avoid potential deadlock in spin_lock usage, change to use
>
Hi all,
FIXME: Add owner of second tree to To:
Add author(s)/SOB of conflicting commits.
Today's linux-next merge of the keys tree got a conflict in:
certs/system_keyring.c
between commit:
6cbdfb3d91ba ("ima: enable loading of build time generated key on .ima
keyring")
from the
Hi Jiuyang,
On Mon, 12 Apr 2021 00:05:30 + Jiuyang Liu wrote:
>
> This patch implements flush_cache_vmap for RISC-V, since it modifies PTE.
> Without this patch, SFENCE.VMA won't be added to related codes, which
> might introduce a bug in the out-of-order micro-architecture
>
On 04/12/2021 11:02 AM, Tiezhu Yang wrote:
On 04/11/2021 07:04 PM, Jinyang He wrote:
Commit 04324f44cb69 ("MIPS: Remove get_fs/set_fs") brought a problem for
strnlen_user(). Jump out when checking access_ok() with condition that
(s + strlen(s)) < __UA_LIMIT <= (s + n). The old
On Sun, Apr 11, 2021 at 08:42:15AM -0500, Alex Elder wrote:
> On 4/11/21 8:28 AM, Leon Romanovsky wrote:
> >> I think *not* checking an available return value is questionable
> >> practice. I'd really rather have a build option for a
> >> "__need_not_check" tag and have "must_check" be the
On Sun, Apr 11, 2021 at 07:34:55PM -0700, Dexuan Cui wrote:
> Add a VF driver for Microsoft Azure Network Adapter (MANA) that will be
> available in the future.
>
> Co-developed-by: Haiyang Zhang
> Signed-off-by: Haiyang Zhang
> Co-developed-by: Shachar Raindel
> Signed-off-by: Shachar Raindel
On Fri, 9 Apr 2021 at 04:28, Laibin Qiu wrote:
>
> devm_ioremap_resource() has recorded error log, so it's
> unnecessary to record log again.
>
> Reported-by: Hulk Robot
> Signed-off-by: Laibin Qiu
Applied for next, thanks!
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-st.c | 4 +---
>
Since commit d110162cafc8 ("perf tsc: Support cap_user_time_short for
event TIME_CONV"), the event PERF_RECORD_TIME_CONV has extended the data
structure for clock parameters.
To be backwards-compatible, this patch adds a dedicated swap operation
for the event PERF_RECORD_TIME_CONV, based on
Now perf tool uses the common stub function process_event_op2_stub() for
dumping TIME_CONV event, thus it doesn't output the clock parameters
contained in the event.
This patch adds the callback function for dumping the hardware clock
parameters in TIME_CONV event.
Before:
# perf report -D
Commit d110162cafc8 ("perf tsc: Support cap_user_time_short for event
TIME_CONV") supports the extended parameters for event TIME_CONV, but it
broke the backwards compatibility, so any perf data file with old event
format fails to convert timestamp.
For the backwards-compatibility, this patch
1 - 100 of 2243 matches
Mail list logo
