From: Sandeep Singh
Add fix for incorrect sensor index and minor code clean-up.
Reported-by: Mandoli
Reported-by: Richard Neumann
Signed-off-by: Sandeep Singh
Fixes: SFH: PCIe driver to add support of AMD sensor fusion hub (4f567b9f8141)
---
Changes since v1:(https://lkml.org/lkml/2020/10/23/
Em Wed, 21 Oct 2020 15:13:44 -0600
Jonathan Corbet escreveu:
> On Thu, 15 Oct 2020 11:12:06 +0200
> Mauro Carvalho Chehab wrote:
>
> > The ipmb file was added twice at index.rst. That
> > sounds to be because the same patch was applied twice,
> > via different git trees:
> >
> > commit f6a
Em Fri, 23 Oct 2020 11:22:26 -0600
Jonathan Corbet escreveu:
> On Fri, 23 Oct 2020 18:32:48 +0200
> Mauro Carvalho Chehab wrote:
>
> > The include/linux/genalloc.h file defined this typedef:
> >
> > typedef unsigned long (*genpool_algo_t)(unsigned long *map,unsigned
> > long size,unsigned
On 24/10/20 05:11, Sean Christopherson wrote:
> Replace a modulo operator with the more common pattern for computing the
> gfn "offset" of a huge page to fix an i386 build error.
>
> arch/x86/kvm/mmu/tdp_mmu.c:212: undefined reference to `__umoddi3'
>
> Fixes: 2f2fad0897cb ("kvm: x86/mmu: Add f
Em Fri, 23 Oct 2020 13:47:57 -0600
Jonathan Corbet escreveu:
> On Fri, 23 Oct 2020 21:39:07 +0200
> Peter Zijlstra wrote:
>
> > > > /**
> > > > - * struct refcount_t - variant of atomic_t specialized for reference
> > > > counts
> > > > + * struct refcount_struct - variant of atomic_t special
Print out the status of debounce filter as follows,
$ cat /sys/kernel/debug/gpio|grep pin130
pin130 interrupt is disabled| interrupt is masked| disable wakeup in
S0i3 state| disable wakeup in S3 state|
disable wakeup in S4/S5 state| input is high| pull-up is disabled| Pull-down
is dis
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: f11901ed723d1351843771c3a84b03a253bbf8b2
commit: ad723674d6758478829ee766e3f1a2a24d56236f x86/efi: move common keyring
handler functions to new file
date: 12 months ago
config: x86_64-randconfig-a005-20201
Add some basic sanity-check tests for the fat_checksum() function and
the fat_time_unix2fat() and fat_time_fat2unix() functions. These unit
tests verify these functions return correct output for a number of test
inputs.
These tests were inspored by -- and serve a similar purpose to -- the
timestam
Add some basic sanity-check tests for the fat_checksum() function and
the fat_time_unix2fat() and fat_time_fat2unix() functions. These unit
tests verify these functions return correct output for a number of test
inputs.
These tests were inspored by -- and serve a similar purpose to -- the
timestam
Hi David,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.9 next-20201023]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
h
On Fri, Oct 23, 2020 at 10:07 PM Theodore Y. Ts'o wrote:
>
> On Thu, Oct 22, 2020 at 04:52:52PM -0700, Brendan Higgins wrote:
> > So you, me, Luis, David, and a whole bunch of other people have been
> > thinking about this problem for a while. What if we just put
> > kunitconfig fragments in direc
Hello,
On Thu, Oct 08, 2020 at 04:22:36PM -0700, Nick Kralevich wrote:
> I haven't tried to verify this myself. I wonder if the usermode
> hardening changes also impacted this exploit? See
> https://lkml.org/lkml/2017/1/16/468
My plan was to:
1) reproduce with the old buggy kernel
2) forward po
On Sat, 2020-10-24 at 13:00 +0800, Hillf Danton wrote:
> On Sat, 24 Oct 2020 05:38:23 +0200 Mike Galbraith wrote:
> > On Sat, 2020-10-24 at 10:22 +0800, Hillf Danton wrote:
> > >
> > > Looks like we can break the lock chain by moving ttm bo's release
> > > method out of mmap_lock, see diff below.
>
On 24/10/20 12:18 am, Marco Elver wrote:
> On Fri, Oct 23, 2020 at 08:35PM +0530, Arpitha Raghunandan wrote:
>> Implementation of support for parameterized testing in KUnit.
>
> Already looks much cleaner, thanks for using this approach!
>
> I think the commit message needs a brief summary of the
Add some basic sanity-check tests for the fat_checksum() function and
the fat_time_unix2fat() and fat_time_fat2unix() functions. These unit
tests verify these functions return correct output for a number of test
inputs.
These tests were inspored by -- and serve a similar purpose to -- the
timestam
The following changes since commit de22d2107ced3cc5355cc9dbbd85e44183546bd5:
RISC-V: Add page table dump support for uefi (2020-10-02 14:31:33 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
tags/riscv-for-linus-5.10-mw1
for you
On 23/10/20 11:31 pm, Petr Mladek wrote:
> On Fri 2020-10-23 19:13:00, Arpitha Raghunandan wrote:
>> On 23/10/20 4:36 pm, Rasmus Villemoes wrote:
>>> On 22/10/2020 21.16, Andy Shevchenko wrote:
On Thu, Oct 22, 2020 at 08:43:49PM +0530, Arpitha Raghunandan wrote:
> Converted test failure:
>
From: Keith Tzeng
Machine driver to enable RT5682 on SSP0, DMIC, HDMI and RT1015 AMP on
SSP1: Enabled 4 CH TDM playback with 24 bit data.
Signed-off-by: Keith Tzeng
---
sound/soc/intel/boards/Kconfig| 15 +
sound/soc/intel/boards/Makefile | 2 +
sound/s
On 10/23/20 5:19 PM, Jason Gunthorpe wrote:
The next patch in this series makes the lockless flow a little more
complex, so move the entire block into a new function and remove a level
of indention. Tidy a bit of cruft:
- addr is always the same as start, so use start
- Use the modern check_
On Fri, Oct 23, 2020 at 7:48 PM Andrea Arcangeli wrote:
>
> Hello everyone,
>
> On Sat, Oct 10, 2020 at 11:24:56PM -0700, Lokesh Gidra wrote:
> > With this change, when the knob is set to 0, it allows unprivileged
> > users to call userfaultfd, like when it is set to 1, but with the
> > restrictio
On 10/23/20, 3:57 PM, Vidya Sagar wrote:
>
> This patch series adds support for configuring the DesignWare IP's ATU
> region for prefetchable memory translations.
> It first starts by flagging a warning if the size of non-prefetchable
> aperture goes beyond 32-bit as PCIe spec doesn't allow it.
>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: b76f733c3ff83089cf1e3f9ae233533649f999b3
commit: 29e279230413cdd5e00fb5d269cae1099184ab85 smb3.1.1: add new module load
parm enable_gcm_256
date: 8 days ago
config: powerpc64-randconfig-r004-20201022 (atta
Error message incorrectly refers to grf clock instead of vpll clock.
Signed-off-by: Jonathan Liu
---
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
b/drivers/gpu/drm/rockchip/dw_hdmi-roc
On Fri, Oct 23, 2020 at 11:20 AM Lucas Stach wrote:
>
> On Fr, 2020-10-23 at 09:51 -0700, Rob Clark wrote:
> > From: Rob Clark
> >
> > If there is only a single ring (no-preemption), everything is FIFO order
> > and there is no need to implicit-sync.
> >
> > Mesa should probably just always use M
On Sat, 2020-10-24 at 10:22 +0800, Hillf Danton wrote:
>
> Looks like we can break the lock chain by moving ttm bo's release
> method out of mmap_lock, see diff below.
Ah, the perfect compliment to morning java, a patchlet to wedge in and
see what happens.
wedge/build/boot
Mmm, box says no bana
On Fri, Oct 23, 2020 at 8:17 PM Anup Patel wrote:
>
> On Fri, Oct 23, 2020 at 3:48 PM wrote:
> >
> > From: Guo Ren
> >
> > If "echo 3 > /proc/irq/1/smp_affinity", we want irq 1 could be
> > broadcast to CPU0 & CPU1 and one of them would pick up the irq
> > handler.
> >
> > But current implementa
Replace a modulo operator with the more common pattern for computing the
gfn "offset" of a huge page to fix an i386 build error.
arch/x86/kvm/mmu/tdp_mmu.c:212: undefined reference to `__umoddi3'
Fixes: 2f2fad0897cb ("kvm: x86/mmu: Add functions to handle changed TDP SPTEs")
Reported-by: Daniel
On 10/23/20, 3:58 AM, Marek Szyprowski wrote:
>
> From: Jaehoon Chung
>
> Exynos5440 SoC support has been dropped since commit 8c83315da1cf ("ARM:
> dts: exynos: Remove Exynos5440"). Rework this driver to support DWC PCIe
> variant found in the Exynos5433 SoCs.
>
> The main difference in Exynos54
On Fri, Oct 23, 2020 at 8:31 PM Anup Patel wrote:
>
> On Fri, Oct 23, 2020 at 3:48 PM wrote:
> >
> > From: Guo Ren
> >
> > ENABLE and CONTEXT registers contain M & S status for per-hart, so
> > ref to the specification the correct definition is double to the
> > current value.
> >
> > The value
syzbot has found a reproducer for the following issue on:
HEAD commit:3cb12d27 Merge tag 'net-5.10-rc1' of git://git.kernel.org/..
git tree: net
console output: https://syzkaller.appspot.com/x/log.txt?x=1312539050
kernel config: https://syzkaller.appspot.com/x/.config?x=46c6fea3eb82
On Fri, Oct 23, 2020 at 07:17:54PM -0700, Sean Christopherson wrote:
> On Fri, Oct 23, 2020 at 09:13:21PM -0500, Daniel Díaz wrote:
> > Hello!
> >
> > We found the following problem building torvalds/master, which
> > recently merged the for-linus tag from the KVM tree, when building
> > with gcc
On 10/23/20, 3:59 AM, Marek Szyprowski wrote:
>
> From: Jaehoon Chung
>
> Exynos5440 SoC support has been dropped since commit 8c83315da1cf ("ARM:
> dts: exynos: Remove Exynos5440"). Rework this driver to support PCIe PHY
> variant found in the Exynos5433 SoCs.
>
> Signed-off-by: Jaehoon Chung
>
On 10/23/20, 3:58 AM, Marek Szyprowski wrote:
>
> Exynos5440 SoC support has been dropped since commit 8c83315da1cf ("ARM:
> dts: exynos: Remove Exynos5440"). Drop the obsolete bindings for
> exynos5440-pcie.
>
> Signed-off-by: Marek Szyprowski
> Reviewed-by: Rob Herring
> Reviewed-by: Krzysztof
I found that the UNHALTED_CORE_CYCLES event is only available in the
Intel machines and it makes other vendors/archs fail on the test. As
libpfm4 can parse the generic events like cycles, let's use them.
Fixes: 40b74c30ffb9 ("perf test: Add expand cgroup event test")
Signed-off-by: Namhyung Kim
To make the command line even more compact with cgroups, support regex
pattern matching in cgroup names.
$ perf stat -a -e cpu-clock,cycles --for-each-cgroup ^foo sleep 1
3,000.73 msec cpu-clock foo #2.998 CPUs utilized
12,530,992,699 cycles
On Thu, Oct 22, 2020 at 06:40:08PM -0500, YiFei Zhu wrote:
> On Thu, Oct 22, 2020 at 5:32 PM Kees Cook wrote:
> > I've been going back and forth on this, and I think what I've settled
> > on is I'd like to avoid new CONFIG dependencies just for this feature.
> > Instead, how about we just fill in
Hello everyone,
On Sat, Oct 10, 2020 at 11:24:56PM -0700, Lokesh Gidra wrote:
> With this change, when the knob is set to 0, it allows unprivileged
> users to call userfaultfd, like when it is set to 1, but with the
> restriction that page faults from only user-mode can be handled.
> In this mode,
On 2020/10/24 5:47, Joel Fernandes wrote:
> On Fri, Oct 23, 2020 at 01:25:38PM +0800, Li, Aubrey wrote:
> @@ -2517,6 +2528,7 @@ const struct sched_class dl_sched_class
>
> #ifdef CONFIG_SMP
> .balance= balance_dl,
> + .pick_task = pick_tas
Hi Andi,
On Sat, Oct 24, 2020 at 2:04 AM Andi Kleen wrote:
>
> On Fri, Oct 23, 2020 at 04:42:34PM +0900, Namhyung Kim wrote:
> > To make the command line even more compact with cgroups, support regex
> > pattern matching in cgroup names.
> >
> > $ perf stat -a -e cpu-clock,cycles --for-each-cgr
On Fri, Oct 23, 2020 at 09:13:21PM -0500, Daniel Díaz wrote:
> Hello!
>
> We found the following problem building torvalds/master, which
> recently merged the for-linus tag from the KVM tree, when building
> with gcc 7.3.0 and glibc 2.27 for x86 32-bits under OpenEmbedded:
>
> | LD vmlinux
Hello!
We found the following problem building torvalds/master, which
recently merged the for-linus tag from the KVM tree, when building
with gcc 7.3.0 and glibc 2.27 for x86 32-bits under OpenEmbedded:
| LD vmlinux.o
| MODPOST vmlinux.symvers
| MODINFO modules.builtin.modinfo
| GEN
On Sat, Oct 24, 2020 at 03:29:25AM +0200, Roberto Bergantinos Corpas wrote:
> Good point Geert !
>
> > How about making it a kvmalloc?
>
> I can post a new patch using kvmalloc, Bruce looks we can also
> prescind of queue_io_mutex, what do you think ?
And revert da77005f0d64, I think.
Maybe th
On Fri, Oct 23, 2020 at 08:48:04PM -0400, Rik van Riel wrote:
> The allocation flags of anonymous transparent huge pages can be controlled
> through the files in /sys/kernel/mm/transparent_hugepage/defrag, which can
> help the system from getting bogged down in the page reclaim and compaction
> cod
On Sat, Oct 10, 2020 at 11:24:55PM -0700, Lokesh Gidra wrote:
> userfaultfd handles page faults from both user and kernel code.
> Add a new UFFD_USER_MODE_ONLY flag for userfaultfd(2) that makes
> the resulting userfaultfd object refuse to handle faults from kernel
> mode, treating these faults as
Device provides the total number of HW channels it supports using MHI
configuration register. Host supported HW channels shall not exceed
that value. In order to make this check, a counter is needed to store
total number of HW channels required by host.
Signed-off-by: Hemant Kumar
---
drivers/bu
It is possible that the device does not support the number of event
rings and channels that the controller would like to use. Read the
MHICFG to determine device-side support and if the controller requests
more than the device supports, bailout without configuring device MMIO
registers.
Signed-off
This change is introduced to make sure device supported hardware event ring,
hardware channels, total number of event rings and total number of channels
match with MHI host controller. In case of a mismatch, driver bails out and
does not move MHI device to M0 from Ready state.
Hemant Kumar (2):
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 23 Oct 2020 14:32:36 +1100 you wrote:
> Clang warns about the extra parentheses in this comparison:
>
> drivers/net/ethernet/freescale/ucc_geth.c:1361:28:
> warning: equality comparison with extraneous parentheses
>
On Fri, 23 Oct 2020 14:32:36 +1100 Michael Ellerman wrote:
> Clang warns about the extra parentheses in this comparison:
>
> drivers/net/ethernet/freescale/ucc_geth.c:1361:28:
> warning: equality comparison with extraneous parentheses
> if ((ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII
On Sat, 2020-10-24 at 05:38 +0530, Aditya Srivastava wrote:
> Presence of hexadecimal address or symbol results in false warning
> message by checkpatch.pl.
>
> For example, running checkpatch on commit b8ad540dd4e4 ("mptcp: fix
> memory leak in mptcp_subflow_create_socket()") results in warning:
On Fri, 23 Oct 2020 09:35:23 -0400
Steven Rostedt wrote:
> On Fri, 23 Oct 2020 10:52:03 +0200
> Alexander Gordeev wrote:
>
> > diff --git
> > a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-notrace-pid.tc
> > b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-notrace-pid.tc
On Wed, 21 Oct 2020 20:00:29 -0500 Alex Elder wrote:
> IPA transactions describe actions to be performed by the IPA
> hardware. Three cases use IPA transactions: transmitting a socket
> buffer; providing a page to receive packet data; and issuing an IPA
> immediate command. An IPA transaction co
Good point Geert !
> How about making it a kvmalloc?
I can post a new patch using kvmalloc, Bruce looks we can also
prescind of queue_io_mutex, what do you think ?
>
> --b.
>
Hi Daniel,
Thank you for the patch.
On Mon, Oct 19, 2020 at 11:59:03PM +0100, Daniel Scally wrote:
> Currently on platforms designed for Windows, connections between CIO2 and
> sensors are not properly defined in DSDT. This patch extends the ipu3-cio2
> driver to compensate by building software_n
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: b76f733c3ff83089cf1e3f9ae233533649f999b3
commit: cc0ee20bd96971c10eba9a83ecf1c0733078a083 vfio/fsl-mc: trigger an
interrupt via eventfd
date: 11 days ago
config: arm64-randconfig-r001-20201024 (attached as
tid_addr is not a "pointer to (pointer to int in userspace)"; it is in
fact a "pointer to (pointer to int in userspace) in userspace". So
sparse rightfully complains about passing a kernel pointer to
put_user().
Reported-by: kernel test robot
Signed-off-by: Rasmus Villemoes
---
kernel/sys.c | 6
The allocation flags of anonymous transparent huge pages can be controlled
through the files in /sys/kernel/mm/transparent_hugepage/defrag, which can
help the system from getting bogged down in the page reclaim and compaction
code when many THPs are getting allocated simultaneously.
However, the g
Keep sparse happy by preserving the __user annotation when casting.
Reported-by: kernel test robot
Signed-off-by: Rasmus Villemoes
---
kernel test robot has already started spamming me due to 9c5743dff. If
I don't fix those warnings I'll keep getting those emails for
months, so let me do the ea
Hi Sakari
On Wed, Oct 21, 2020 at 01:49:10AM +0300, Sakari Ailus wrote:
> On Tue, Oct 20, 2020 at 08:56:07PM +0100, Dan Scally wrote:
> > On 20/10/2020 13:06, Sakari Ailus wrote:
> > > On Tue, Oct 20, 2020 at 12:19:58PM +0300, Andy Shevchenko wrote:
> > >> On Mon, Oct 19, 2020 at 11:59:01PM +0100,
Hi Daniel,
Thank you for the patch.
On Mon, Oct 19, 2020 at 11:59:00PM +0100, Daniel Scally wrote:
> ipu3-cio2 driver needs extending with multiple files; rename the main
> source file and specify the renamed file in Makefile to accommodate that.
>
> Signed-off-by: Daniel Scally
> ---
> Changes
On 22/10/2020 15:58, Leo Yan wrote:
Hi,
> This patch moves out the event packet parsing from arm_spe_pkt_desc()
> to the new function arm_spe_pkt_desc_event().
>
> Signed-off-by: Leo Yan
diff -w says this is correct, so:
Reviewed-by: Andre Przywara
Thanks!
Andre
> ---
> .../arm-spe-decode
On 22/10/2020 15:58, Leo Yan wrote:
Hi,
> From: Andre Przywara
>
> When SPE records a physical address, it can additionally tag the event
> with information from the Memory Tagging architecture extension.
>
> Decode the two additional fields in the SPE event payload.
>
> [leoy: Refined patch
On 22/10/2020 15:58, Leo Yan wrote:
Hi,
> For the operation type packet payload with load/store class, it misses
> to support these sub classes:
>
> - A load/store targeting the general-purpose registers;
> - A load/store targeting unspecified registers;
> - The ARMv8.4 nested virtualisati
On 22/10/2020 15:58, Leo Yan wrote:
Hi,
> Move the enums of event types to arm-spe-pkt-decoder.h, thus function
> arm_spe_pkt_desc() can them for bitmasks.
>
> Suggested-by: Andre Przywara
> Signed-off-by: Leo Yan
The move is fine, and I checked the bitmasks as well.
Reviewed-by: Andre Przyw
On 22/10/2020 15:58, Leo Yan wrote:
Hi,
> This patch defines macros for counter packet header, and uses macros to
> replace hard code values in functions arm_spe_get_counter() and
> arm_spe_pkt_desc().
>
> In the function arm_spe_get_counter(), adds a new line for more
> readable.
>
> Signed-of
On Tue, 20 Oct 2020 17:01:09 +0200, Olivier Moysan wrote:
> A delay must be introduced before the shutdown down of the mclk,
> as stated in CS42L51 datasheet. Otherwise the codec may
> produce some noise after the end of DAPM power down sequence.
> The delay between DAC and CLOCK_SUPPLY widgets is
On Fri, 23 Oct 2020 10:58:49 +0100, Srinivas Kandagatla wrote:
> With the current state of code, we would endup with something like
> below in /proc/asound/cards for 2 machines based on this driver.
>
> Machine 1:
> 0 [DB845c]: DB845c - DB845c
>DB845c
> Machine
On Thu, 22 Oct 2020 14:05:18 +0100, Srinivas Kandagatla wrote:
> Add missing supported rates and formats for the stream, without
> which attempt to do playback will fail to find any matching rates/format.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Th
Hi Daniel,
Thank you for the patch.
On Mon, Oct 19, 2020 at 11:58:59PM +0100, Daniel Scally wrote:
> Development for the ipu3-cio2 driver is taking place in media_tree, but
> there's no T: entry in MAINTAINERS to denote that - rectify that oversight
>
> Signed-off-by: Daniel Scally
Reviewed-by
On Fri, 16 Oct 2020 22:44:04 +0200, Robert Marko wrote:
> Add maintainers entry for the Qualcomm IPQ4019 VQMMC regulator driver.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
for-next
Thanks!
[1/1] MAINTAINERS: Add entry for Qualcomm IPQ4019 VQMMC regulato
On 24/10/20 5:38 am, Aditya Srivastava wrote:
> Presence of hexadecimal address or symbol results in false warning
> message by checkpatch.pl.
>
> For example, running checkpatch on commit b8ad540dd4e4 ("mptcp: fix
> memory leak in mptcp_subflow_create_socket()") results in warning:
>
> WARNING:R
The pull request you sent on Fri, 23 Oct 2020 12:07:50 -0400:
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> trace-v5.10-3
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a5e5c274c920f693d9c1ab65440d8e53a4530aca
Thank you!
--
Deet-doot-dot
The pull request you sent on Fri, 23 Oct 2020 13:17:19 -0600:
> git://git.lwn.net/linux.git tags/docs-5.10-2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/c80e42a4963b3f593d53fb8f565e5bbca61a6531
Thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org
The pull request you sent on Fri, 23 Oct 2020 14:55:46 -0700:
> git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/xfs-5.10-merge-7
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/f11901ed723d1351843771c3a84b03a253bbf8b2
Thank you!
--
Deet-doot-dot, I am a bot.
h
The next patch in this series makes the lockless flow a little more
complex, so move the entire block into a new function and remove a level
of indention. Tidy a bit of cruft:
- addr is always the same as start, so use start
- Use the modern check_add_overflow() for computing end = start + len
On Fri, Oct 23, 2020 at 4:27 PM Borislav Petkov wrote:
>
> On Fri, Oct 23, 2020 at 07:47:04PM +0900, Masami Hiramatsu wrote:
> > Thanks! I look forward to it.
>
> Ok, here's a first stab, it is a single big diff and totally untested
> but it should show what I mean. I've made some notes while conv
Presence of hexadecimal address or symbol results in false warning
message by checkpatch.pl.
For example, running checkpatch on commit b8ad540dd4e4 ("mptcp: fix
memory leak in mptcp_subflow_create_socket()") results in warning:
WARNING:REPEATED_WORD: Possible repeated word: 'ff'
00 00 00 00 0
On Sun, Oct 18, 2020 at 11:26:59AM -0700, Joe Perches wrote:
> I'll post it again as a reply to this email with a
> with a sign-off and a better commit description and
> Linus/Andrew can decide if it's better to revert
> f5f613259f3f or apply it separately.
Gentle reminder on this, it is the last
On Fri, Oct 23, 2020 at 11:44:38AM +0200, Geert Uytterhoeven wrote:
> Hi Bruce, Roberto,
>
> On Mon, 19 Oct 2020, J. Bruce Fields wrote:
> >On Mon, Oct 19, 2020 at 11:33:56AM +0200, Roberto Bergantinos Corpas wrote:
> >>Its possible that using AUTH_SYS and mountd manage-gids option a
> >>use
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 40a03b750bb3ded71a0f21a0b7dfbf3b24068dcb
commit: eff8728fe69880d3f7983bec3fb6cea4c306261f vmlinux.lds.h: Add PGO and
AutoFDO input sections
date: 8 weeks ago
config: riscv-randconfig-r001-20201023
Hi everyone,
We’re validating a new kernel in the fleet, and compared with v5.2,
performance is ~2-3% lower for some of our workloads. After some
digging, Johannes found that our involuntary context switch rate was ~2x
higher, and we were leaving a CPU idle a higher percentage of the time,
e
The pull request you sent on Fri, 23 Oct 2020 19:29:43 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
> pm-5.10-rc1-2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/41f762a15a6324f67c3f084ece694c26f196cece
Thank you!
--
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The pull request you sent on Fri, 23 Oct 2020 11:46:21 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-misc
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/af995383eb653f875c4e4e2349d5b0b4ba839eaa
Thank you!
--
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htt
The pull request you sent on Thu, 22 Oct 2020 21:54:21 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/bd7e8c996f5aba542f416ee6d19e91fd3668674f
Thank you!
--
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ht
The pull request you sent on Fri, 23 Oct 2020 19:31:24 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
> acpi-5.10-rc1-2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/b76f733c3ff83089cf1e3f9ae233533649f999b3
Thank you!
--
Deet-doot-dot,
On October 23, 2020 2:52:16 PM PDT, David Laight
wrote:
>From: Linus Torvalds
>> Sent: 23 October 2020 22:11
>>
>> On Fri, Oct 23, 2020 at 2:00 PM wrote:
>> >
>> > There is no same reason to mess around with hacks when we are
>talking about dx:ax, though.
>>
>> Sure there is.
>>
>> "A" doesn'
Hi,
On Fri, Oct 23, 2020 at 4:23 PM Douglas Anderson wrote:
>
> +examples:
> + - |
> +#include
> +#include
> +#include
> +
> +i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ap_ts: touchscreen@5d {
> +compatible = "hid-over-i2c";
You alwa
On Fri, Oct 23, 2020 at 07:47:04PM +0900, Masami Hiramatsu wrote:
> Thanks! I look forward to it.
Ok, here's a first stab, it is a single big diff and totally untested
but it should show what I mean. I've made some notes while converting,
as I went along.
Have a look at insn_decode() and its call
From: Eric Biggers
Commit 453431a54934 ("mm, treewide: rename kzfree() to
kfree_sensitive()") renamed kzfree() to kfree_sensitive(), but it left a
compatibility definition of kzfree() to avoid being too disruptive.
Since then a few more instances of kzfree() have slipped in. Just get
rid of them
As pointed out by Rob Herring [1], we should have a device-specific
compatible string. This means people shouldn't be using the
"i2c-over-hid" compatible string anymore, or at least not without a
more specific compatible string before it. Specifically:
1. For newly added devices we should just h
This adds new bindings for the Goodix GT7375P touchscreen. While this
touchscreen works with generic "i2c-over-hid", the current advice is
to give it its own compatible string. The cleanest way to do this is
to give it its own bindings.
Among other things, this has the advantage that we can list
The Goodix GT7375P touchscreen uses i2c-hid so we can support it with
just a few changes to the i2c-hid driver. Specifically this
touchscreen needs to control a reset GPIO during its power sequencing.
The Goodix timing diagram shows this:
+--
|
A
commit 548b8b5168c90c42e88f70fcf041b4ce0b8e7aa8 upstream.
When building for an embedded target using Yocto, we're sometimes
observing that the version string that gets built into vmlinux (and
thus what uname -a reports) differs from the path under /lib/modules/
where modules get installed in the r
commit 548b8b5168c90c42e88f70fcf041b4ce0b8e7aa8 upstream.
When building for an embedded target using Yocto, we're sometimes
observing that the version string that gets built into vmlinux (and
thus what uname -a reports) differs from the path under /lib/modules/
where modules get installed in the r
Introduce mhi_get_free_desc_count() 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
Reviewed-by: Jeffrey Hugo
Reviewed-by: Manivannan Sadhasivam
---
drivers/bus/mhi/c
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.
Signed-off-by: Hemant Kumar
Reviewed-by: Jeffrey Hugo
Reviewed-by: Manivannan Sadhasivam
---
drivers/bus/mhi
This MHI client driver allows userspace clients to transfer
raw data between MHI device and host using standard file operations.
Driver instantiates UCI device object which is associated to device
file node. UCI device object instantiates UCI channel object when device
file node is opened. UCI chan
MHI userspace 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-off-by: Hemant Kumar
---
Documentation/mhi/index.rst | 1 +
Documentation/
This patch series adds support for UCI driver. UCI driver enables userspace
clients to communicate to external MHI devices like modem and WLAN. UCI driver
probe creates standard character device file nodes for userspace clients to
perform open, read, write, poll and release file operations. These f
On 2020-10-23 03:46, Takashi Iwai wrote:
> Hi,
>
> the amdgpu driver's ASSERT_CRITICAL() macro calls the
> kgdb_breakpoing() even if no debug option is set, and this leads to a
> kernel panic on distro kernels. The first two patches are the
> oneliner fixes for those, while the last one is the cl
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