On Thu, Jan 21, 2021 at 7:26 AM Manivannan Sadhasivam
wrote:
> The Actions Semi pinctrl drivers are a mix of both ARM32 and ARM64
> platforms. So let's add the correct platform dependency to avoid them
> being selected on the other.
>
> Signed-off-by: Manivannan Sadhasivam
Are you not opting ou
On Thu, Jan 21, 2021 at 04:39:40PM +, Vincenzo Frascino wrote:
> diff --git a/include/linux/kasan.h b/include/linux/kasan.h
> index bb862d1f0e15..b0a1d9dfa85c 100644
> --- a/include/linux/kasan.h
> +++ b/include/linux/kasan.h
> @@ -351,6 +351,8 @@ static inline void *kasan_reset_tag(const void
On Fri, Jan 22, 2021 at 03:03:11PM +0800, Mingchuang Qiao wrote:
> On Thu, 2021-01-21 at 16:31 -0600, Bjorn Helgaas wrote:
> > [+cc Alex and Mingchuang et al from
> > https://lore.kernel.org/r/20210112072739.31624-1-mingchuang.q...@mediatek.com]
> >
> > On Tue, Jan 19, 2021 at 04:14:10PM +0300, Mi
On Wed, Jan 20, 2021 at 6:04 AM Drew Fustini wrote:
> Document that #pinctrl-cells can be 1 or 2 for pinctrl-single,pins
>
> Fixes: 27c90e5e48d0 ("ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2")
> Reported-by: Emmanuel Vadot
> Link:
> https://lore.kernel.org/linux-gpio/20210115190201.9
On 2021/1/22 21:00, Robin Murphy wrote:
> On 2021-01-22 12:51, Will Deacon wrote:
>> On Thu, Nov 26, 2020 at 11:42:30AM +0800, Zhen Lei wrote:
>>> When changing from a set of pages/smaller blocks to a larger block for an
>>> address, the software should follow the sequence of BBML processing.
>>
On Thu, Jan 21, 2021 at 05:55:00PM +0100, Hans de Goede wrote:
> On 1/19/21 10:51 AM, Richard Fitzgerald wrote:
> > On 18/01/2021 17:24, Andy Shevchenko wrote:
> >> On Sun, Jan 17, 2021 at 6:06 PM Hans de Goede wrote:
> 1. Keep the code as is, live with the debugfs error. This might be
> best for
On Fri, 22 Jan 2021 at 11:14, Mel Gorman wrote:
>
> On Fri, Jan 22, 2021 at 10:30:52AM +0100, Vincent Guittot wrote:
> > Hi Mel,
> >
> > On Tue, 19 Jan 2021 at 13:02, Mel Gorman
> > wrote:
> > >
> > > On Tue, Jan 19, 2021 at 12:33:04PM +0100, Vincent Guittot wrote:
> > > > On Tue, 19 Jan 2021 at
With commit eaa7995c529b54 (regulator: core: avoid
regulator_resolve_supply() race condition) we started holding the rdev
lock while resolving supplies, an operation that requires holding the
regulator_list_mutex. This results in lockdep warnings since in other
places we take the list mutex then th
Hi Tom,
On Thu, 21 Jan 2021 11:01:06 -0600
Tom Zanussi wrote:
> Since array types are handled differently, errors referencing them
> also need to be handled differently. Add and use a new
> INVALID_ARRAY_SPEC error. Also add INVALID_CMD and INVALID_DYN_CMD to
> catch and display the correct fo
On 1/22/21 1:19 PM, Catalin Marinas wrote:
> On Thu, Jan 21, 2021 at 04:39:40PM +, Vincenzo Frascino wrote:
>> diff --git a/include/linux/kasan.h b/include/linux/kasan.h
>> index bb862d1f0e15..b0a1d9dfa85c 100644
>> --- a/include/linux/kasan.h
>> +++ b/include/linux/kasan.h
>> @@ -351,6 +351
On Fri, Jan 22, 2021 at 11:06:25AM +, Mark Rutland wrote:
> Hi all,
>
> Any thoughts on this? I'd like to get this in soon if we could as it'll
> help to flush out any remaining issues that are liable to get in the way
> of planned rework for arm64 and x86.
>
Ah, I actually have it queued, I
On Thu, Jan 21, 2021 at 03:12:36PM -0800, Daniel Walker wrote:
> Add compatible string for Cisco device present on the Cisco Petra
> platform.
I'm missing patch 1 of this series, what's the story with dependencies?
signature.asc
Description: PGP signature
On Fri, Jan 22, 2021 at 09:21:20PM +0800, Leizhen (ThunderTown) wrote:
> On 2021/1/22 21:00, Robin Murphy wrote:
> > On 2021-01-22 12:51, Will Deacon wrote:
> >> On Thu, Nov 26, 2020 at 11:42:30AM +0800, Zhen Lei wrote:
> >>> - tblp = ptep - ARM_LPAE_LVL_IDX(iova, lvl, data);
> >>> -
Hi Maxime
On Mon, 11 Jan 2021 at 14:23, Maxime Ripard wrote:
>
> The CEC and hotplug interrupts were missing when that binding was
> introduced, let's add them in now that we've figured out how it works.
>
> Signed-off-by: Maxime Ripard
Looks reasonable to me, but I'm not a DT bindings expert
On Fri, Jan 22, 2021 at 01:06:22PM +, Manish Narani wrote:
Hi Michael,
-Original Message-
From: Michael Grzeschik
Sent: Friday, January 22, 2021 1:39 PM
To: Manish Narani
Cc: devicet...@vger.kernel.org; ker...@pengutronix.de; ba...@kernel.org;
gre...@linuxfoundation.org; linux-...
On Fri, 22 Jan 2021 11:09:09 +
Qais Yousef wrote:
> I was hitting the below panic continuously when attaching kprobes to
> scheduler functions
>
> [ 159.045212] Unexpected kernel BRK exception at EL1
> [ 159.053753] Internal error: BRK handler: f206 [#1] PREEMPT SMP
>
On 1/22/21 1:27 PM, Vincenzo Frascino wrote:
>> It looks like the original kasan_report() prototype is declared in two
>> places (second one in mm/kasan/kasan.h). I'd remove the latter and try
>> to have a consistent approach for kasan_report() and
>> kasan_report_async().
>>
> Ok, I will remove
On Fri, Jan 22, 2021 at 09:13:42AM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 20.01.21 um 12:12 schrieb Gerd Hoffmann:
> > Balances the qxl_create_bo(..., pinned=true, ...);
> > call in qxl_release_bo_alloc().
> >
> > Signed-off-by: Gerd Hoffmann
> > ---
> > drivers/gpu/drm/qxl/qxl_release.c
Hi,
On 1/22/21 2:04 PM, Charles Keepax wrote:
> On Fri, Jan 22, 2021 at 01:23:44PM +0100, Hans de Goede wrote:
>> On 1/22/21 12:26 PM, Charles Keepax wrote:
>>> On Thu, Jan 21, 2021 at 05:55:00PM +0100, Hans de Goede wrote:
On 1/19/21 10:51 AM, Richard Fitzgerald wrote:
> On 18/01/2021 17
Hi Jyoti,
a few remarks below.
On Thu, Jan 21, 2021 at 11:21:47PM +, Jyoti Bhayana wrote:
> This change provides ARM SCMI Protocol based IIO device.
> This driver provides support for Accelerometer and Gyroscope using
> new SCMI Sensor Protocol defined by the upcoming SCMIv3.0
I'd say:
new
On Thu, Jan 21, 2021 at 10:24:10PM -0800, Alistair Francis wrote:
> On Mon, Jan 18, 2021 at 4:32 AM Mark Brown wrote:
> > On Sat, Jan 16, 2021 at 08:25:37PM -0800, Alistair Francis wrote:
> > > +static int get_vcom_voltage_op(struct regulator_dev *rdev)
> > > +{
> > > + int ret = get_vcom_vol
On Fri, Jan 22, 2021 at 04:56:21PM +0530, Srinivasa Rao Mandadapu wrote:
> Hi Mark and Boyd,
Please don't top post, reply in line with needed context. This allows
readers to readily follow the flow of conversation and understand what
you are talking about and also helps ensure that everything in
On Fri, Jan 22, 2021 at 01:16:49AM +0300, Dmitry Osipenko wrote:
> + /* balance only if there are regulators coupled */
> + if (rdev->coupling_desc.n_coupled > 1) {
> + ret = regulator_balance_voltage(rdev, PM_SUSPEND_ON);
> + goto out;
> + }
> +
> ret = _
On 2021-01-21 21:30, isa...@codeaurora.org wrote:
On 2021-01-12 08:00, Robin Murphy wrote:
On 2021-01-11 14:54, Isaac J. Manjarres wrote:
The iommu_map_sg() code currently iterates through the given
scatter-gather list, and in the worst case, invokes iommu_map()
for each element in the scatter-
Andy Shevchenko writes:
> Intel Moorestown and Medfield are quite old Intel Atom based
> 32-bit platforms, which were in limited use in some Android phones,
> tablets and consumer electronics more than eight years ago.
>
> There are no bugs or problems ever reported outside from Intel
> for break
On Wed, 20 Jan 2021 17:40:04 -0800, Bjorn Andersson wrote:
> Add compatible for the ARM SMMU found in the Qualcomm SC8180x platform.
Applied to will (for-joerg/arm-smmu/updates), thanks!
[1/2] dt-bindings: arm-smmu-qcom: Add Qualcomm SC8180X compatible
https://git.kernel.org/will/c/9cde12ba
On Fri, 22 Jan 2021 21:14:48 +0800, Zhen Lei wrote:
> No functional change.
Applied to will (for-joerg/arm-smmu/updates), thanks!
[1/1] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code
https://git.kernel.org/will/c/932bc8c7d742
Cheers,
--
Will
https://fixes.arm64.dev
https://next
On Fri, Jan 22, 2021 at 02:24:43PM +0100, Peter Zijlstra wrote:
> On Fri, Jan 22, 2021 at 11:06:25AM +, Mark Rutland wrote:
> > Hi all,
> >
> > Any thoughts on this? I'd like to get this in soon if we could as it'll
> > help to flush out any remaining issues that are liable to get in the way
>
On Fri, Jan 22, 2021 at 01:14:49PM +, Will Deacon wrote:
> On Tue, Jan 12, 2021 at 09:22:23PM -0600, Rob Herring wrote:
> > On Thu, 07 Jan 2021 20:01:18 +0530, Manivannan Sadhasivam wrote:
> > > Add devicetree binding for Qualcomm SDX55 SMMU.
> > >
> > > Cc: Will Deacon
> > > Cc: Robin Murphy
On Fri, 15 Jan 2021 14:33:21 +0530, Vinod Koul wrote:
> Add compatible string for sm8350 iommu to documentation.
Applied to will (for-joerg/arm-smmu/updates), thanks!
[1/2] dt-bindings: arm-smmu: Add sm8350 compatible string
https://git.kernel.org/will/c/70b5b6a6daea
[2/2] iommu: arm-smmu-i
On Fri, Jan 22, 2021 at 02:19:07PM +0100, Linus Walleij wrote:
> On Thu, Jan 21, 2021 at 7:26 AM Manivannan Sadhasivam
> wrote:
>
> > The Actions Semi pinctrl drivers are a mix of both ARM32 and ARM64
> > platforms. So let's add the correct platform dependency to avoid them
> > being selected on
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit 9f29bd8b2e7132b409178d1367dae1813017bd0e:
Merge tag 'fs_for_v5.11-rc5' of
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs (2021-01-21
11:45:40 -0800)
are available in the Git
The following commit has been merged into the objtool/urgent branch of tip:
Commit-ID: 1d489151e9f9d1647110277ff77282fe4d96d09b
Gitweb:
https://git.kernel.org/tip/1d489151e9f9d1647110277ff77282fe4d96d09b
Author:Josh Poimboeuf
AuthorDate:Thu, 14 Jan 2021 16:14:01 -06:00
Com
The following commit has been merged into the objtool/urgent branch of tip:
Commit-ID: 655cf86548a3938538642a6df27dd359e13c86bd
Gitweb:
https://git.kernel.org/tip/655cf86548a3938538642a6df27dd359e13c86bd
Author:Josh Poimboeuf
AuthorDate:Thu, 14 Jan 2021 16:32:42 -06:00
Com
On Fri, Jan 22, 2021 at 2:35 PM Gerd Hoffmann wrote:
>
> On Fri, Jan 22, 2021 at 09:13:42AM +0100, Thomas Zimmermann wrote:
> > Hi
> >
> > Am 20.01.21 um 12:12 schrieb Gerd Hoffmann:
> > > Balances the qxl_create_bo(..., pinned=true, ...);
> > > call in qxl_release_bo_alloc().
> > >
> > > Signed-o
Hi,
On 1/22/21 10:38 AM, Andy Shevchenko wrote:
> On Fri, Jan 22, 2021 at 2:03 AM Hans de Goede wrote:
>> On 1/18/21 1:02 PM, Andy Shevchenko wrote:
>>> On Sun, Jan 17, 2021 at 6:06 PM Hans de Goede wrote:
>
> ...
>
>>> Can you elaborate switchings from get() to get_sync() in few places
>>
>>
This patchset implements the asynchronous mode support for ARMv8.5-A
Memory Tagging Extension (MTE), which is a debugging feature that allows
to detect with the help of the architecture the C and C++ programmatic
memory errors like buffer overflow, use-after-free, use-after-return, etc.
MTE is bui
KASAN provides an asynchronous mode of execution.
Add reporting functionality for this mode.
Cc: Dmitry Vyukov
Cc: Andrey Ryabinin
Cc: Alexander Potapenko
Cc: Andrey Konovalov
Reviewed-by: Andrey Konovalov
Signed-off-by: Vincenzo Frascino
---
include/linux/kasan.h | 2 ++
mm/kasan/report.
MTE provides an asynchronous mode for detecting tag exceptions. In
particular instead of triggering a fault the arm64 core updates a
register which is checked by the kernel after the asynchronous tag
check fault has occurred.
Add support for MTE asynchronous mode.
The exception handling mechanism
MTE provides a mode that asynchronously updates the TFSR_EL1 register
when a tag check exception is detected.
To take advantage of this mode the kernel has to verify the status of
the register at:
1. Context switching
2. Return to user/EL0 (Not required in entry from EL0 since the kernel
did
On Thu, 21 Jan 2021 16:56:58 +0100, Mike Looijmans wrote:
> This adds the device-tree bindings for the Bosch Sensortec BMI088 IMU,
> the accelerometer part.
>
> Signed-off-by: Mike Looijmans
>
> ---
>
> Changes in v7:
> Add additionalProperties
> Change bmi088_accel to bmi088-accel
> Add interr
Architectures supported by KASAN_HW_TAGS can provide a sync or async mode
of execution. On an MTE enabled arm64 hw for example this can be identified
with the synchronous or asynchronous tagging mode of execution.
In synchronous mode, an exception is triggered if a tag check fault occurs.
In asynch
Local variable 'zone_start_pfn' is not needed since there's only
one call site in free_area_init_core(). Let's remove it and pass
zone->zone_start_pfn directly to init_currently_empty_zone().
Signed-off-by: Baoquan He
Reviewed-by: Mike Rapoport
Reviewed-by: David Hildenbrand
---
mm/page_alloc.
Parameter 'zone' has got needed information, let's remove other
unnecessary parameters.
Signed-off-by: Baoquan He
Reviewed-by: Mike Rapoport
Reviewed-by: David Hildenbrand
---
mm/page_alloc.c | 17 +++--
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/mm/page_alloc.c
The current memmap_init_zone() only handles memory region inside one zone,
actually memmap_init() does the memmap init of one zone. So rename both of
them accordingly.
Signed-off-by: Baoquan He
---
arch/ia64/mm/init.c | 6 +++---
include/linux/mm.h | 4 ++--
mm/memory_hotplug.c | 2 +-
mm/page_
As David suggested, simply passing 'struct zone *zone' is enough. We can
get all needed information from 'struct zone*' easily.
Suggested-by: David Hildenbrand
Signed-off-by: Baoquan He
---
arch/ia64/mm/init.c | 12 +++-
include/linux/mm.h | 3 +--
mm/page_alloc.c | 24 +++
Kernel test robot calling make with 'W=1' is triggering warning like
below for memmap_init_zone() function.
mm/page_alloc.c:6259:23: warning: no previous prototype for 'memmap_init_zone'
[-Wmissing-prototypes]
6259 | void __meminit __weak memmap_init_zone(unsigned long size, int nid,
|
This patchset is correcting inappropriate function names of
memmap_init_xxx, and simplify parameters of functions in the code flow.
And also fix a prototype warning reported by lkp.
This is based on the latest next/master.
V4 can be found here:
https://lore.kernel.org/linux-mm/20210120045213.6571
On Thu, 21 Jan 2021 22:47:46 +0530, Vinod Koul wrote:
> Add device tree binding Documentation details for Qualcomm SM8350
> pinctrl driver.
>
> Signed-off-by: Vinod Koul
> ---
> .../bindings/pinctrl/qcom,sm8350-pinctrl.yaml | 146 ++
> 1 file changed, 146 insertions(+)
> create
On Fri, 22 Jan 2021 19:19:37 +0800, Hsin-Hsiung Wang wrote:
> add dt-binding document for MediaTek MT6359 PMIC
>
> Signed-off-by: Hsin-Hsiung Wang
> ---
> changes since v4: fix yamllint errors in dt-binding document.
> ---
> .../bindings/regulator/mt6359-regulator.yaml | 169 ++
On Thu, 21 Jan 2021 20:18:53 +0100, Ansuel Smith wrote:
> Document the use of bindings used for msm8960 tsens based devices.
> msm8960 use the same gcc regs and is set as a child of the qcom gcc.
>
> Signed-off-by: Ansuel Smith
> ---
> .../bindings/thermal/qcom-tsens.yaml | 75 +
This adds bitmap
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/bitfunc.c | 135
fs/ntfs3/bitmap.c | 1506
2 files changed, 1641 insertions(+)
create mode 100644 fs/ntfs3/bitfunc.c
create mode 100644 fs/ntfs3/bitmap.c
diff --git a/fs/ntfs3/b
This patch adds different types of NTFS-applicable compressions:
- lznt
- lzx
- xpress
Latter two (lzx, xpress) implement Windows Compact OS feature and
were taken from ntfs-3g system comression plugin authored by Eric Biggers
(https://github.com/ebiggers/ntfs-3g-system-compression)
which were port
This adds Kconfig, Makefile and doc
Signed-off-by: Konstantin Komarov
---
Documentation/filesystems/ntfs3.rst | 107
fs/ntfs3/Kconfig| 45
fs/ntfs3/Makefile | 31
3 files changed, 183 insertions(+)
create
This adds NTFS journal
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/fslog.c | 5204 ++
1 file changed, 5204 insertions(+)
create mode 100644 fs/ntfs3/fslog.c
diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c
new file mode 100644
index ..
On 1/22/21 1:59 PM, Vincenzo Frascino wrote:
> This patchset implements the asynchronous mode support for ARMv8.5-A
> Memory Tagging Extension (MTE), which is a debugging feature that allows
> to detect with the help of the architecture the C and C++ programmatic
> memory errors like buffer overflo
The following commit has been merged into the locking/core branch of tip:
Commit-ID: c7539258146844ebd8795c31275c720ded61bb84
Gitweb:
https://git.kernel.org/tip/c7539258146844ebd8795c31275c720ded61bb84
Author:Peter Zijlstra
AuthorDate:Thu, 17 Dec 2020 10:32:16 +01:00
Commi
The following commit has been merged into the locking/core branch of tip:
Commit-ID: 2f0df49c89acaa58571d509830bc481250699885
Gitweb:
https://git.kernel.org/tip/2f0df49c89acaa58571d509830bc481250699885
Author:Steven Rostedt (VMware)
AuthorDate:Fri, 11 Dec 2020 16:37:54 -05
This adds NTFS3 in fs/Kconfig and fs/Makefile
Signed-off-by: Konstantin Komarov
---
fs/Kconfig | 1 +
fs/Makefile | 1 +
2 files changed, 2 insertions(+)
diff --git a/fs/Kconfig b/fs/Kconfig
index aa4c12282301..eae96d55ab67 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -145,6 +145,7 @@ menu "DOS
This adds MAINTAINERS
Signed-off-by: Konstantin Komarov
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f79ec98bbb29..49db3a3c15c5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12666,6 +12666,13 @@ T: git
git://git.kernel.org/pub/s
This adds attrib operations
Signed-off-by: Konstantin Komarov
---
fs/ntfs3/attrib.c | 2085 +++
fs/ntfs3/attrlist.c | 457 ++
fs/ntfs3/xattr.c| 1072 ++
3 files changed, 3614 insertions(+)
create mode 100644 fs/ntfs3/att
The following commit has been merged into the locking/core branch of tip:
Commit-ID: 997acaf6b4b59c6a9c259740312a69ea549cc684
Gitweb:
https://git.kernel.org/tip/997acaf6b4b59c6a9c259740312a69ea549cc684
Author:Mark Rutland
AuthorDate:Mon, 11 Jan 2021 15:37:07
Committer:
Hello Balbir Singh,
Could you help review this patch, thanks
On Mon, Dec 28, 2020 at 10:10 PM Weiping Zhang wrote:
>
> Hi David,
>
> Could you help review this patch ?
>
> thanks
>
> On Fri, Dec 18, 2020 at 1:24 AM Weiping Zhang
> wrote:
> >
> > If a program needs monitor lots of process's stat
From: Thomas Hebb
commit 5c6679b5cb120f07652418524ab186ac47680b49 upstream.
A widget's "dirty" list_head, much like its "list" list_head, eventually
chains back to a list_head on the snd_soc_card itself. This means that
the list can stick around even after the widget (or all widgets) have
been f
From: Al Viro
commit 698222457465ce343443be81c5512edda86e5914 upstream.
Patches that introduced NT_FILE and NT_SIGINFO notes back in 2012
had taken care of native (fs/binfmt_elf.c) and compat (fs/compat_binfmt_elf.c)
coredumps; unfortunately, compat on mips (which does not go through the
usual c
Hi Bjorn,
On 20/01/21 12:04 am, Bjorn Helgaas wrote:
> On Mon, Jan 04, 2021 at 08:59:09PM +0530, Kishon Vijay Abraham I wrote:
>> Add documentation to help users use pci-epf-ntb function driver and
>> existing host side NTB infrastructure for NTB functionality.
>>
>> Signed-off-by: Kishon Vijay Ab
From: Randy Dunlap
[ Upstream commit 8a48c0a3360bf2bf4f40c980d0ec216e770e58ee ]
fs/dax.c uses copy_user_page() but ARC does not provide that interface,
resulting in a build error.
Provide copy_user_page() in .
../fs/dax.c: In function 'copy_cow_page_dax':
../fs/dax.c:702:2: error: implicit dec
From: Hamish Martin
commit c4005a8f65edc55fb1700dfc5c1c3dc58be80209 upstream.
The 'distrust_firmware' module parameter dates from 2004 and the USB
subsystem is a lot more mature and reliable now than it was then.
Alter the default to false now.
Suggested-by: Alan Stern
Acked-by: Alan Stern
Si
From: Andrey Zhizhikin
[ Upstream commit e56b3d94d939f52d46209b9e1b6700c5bfff3123 ]
MSFT ActiveSync implementation requires that the size of the response for
incoming query is to be provided in the request input length. Failure to
set the input size proper results in failed request transfer, whe
From: Shawn Guo
[ Upstream commit ee61cfd955a64a58ed35cbcfc54068fcbd486945 ]
It adds a stub acpi_create_platform_device() for !CONFIG_ACPI build, so
that caller doesn't have to deal with !CONFIG_ACPI build issue.
Reported-by: kernel test robot
Signed-off-by: Shawn Guo
Signed-off-by: Rafael J.
From: Rasmus Villemoes
[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
Table 8-53 in the QUICC Engine Reference manual shows definitions of
fields up to a size of 192 bytes, not just 128. But in table 8-111,
one does find the text
Base Address of the Global Transmitter Parameter
From: Paul Cercueil
commit 4d4f9c1a17a3480f8fe523673f7232b254d724b7 upstream.
The compressed payload is not necesarily 4-byte aligned, at least when
compiling with Clang. In that case, the 4-byte value appended to the
compressed payload that corresponds to the uncompressed kernel image
size must
From: Dmitry Torokhov
commit e8b95728f724797f958912fd9b765a695595d3a6 upstream.
Normally, when input device supporting force feedback effects is being
destroyed, we try to "flush" currently playing effects, so that the
physical device does not continue vibrating (or executing other effects).
Unf
From: Hoang Le
[ Upstream commit b77413446408fdd256599daf00d5be72b5f3e7c6 ]
The buffer list can have zero skb as following path:
tipc_named_node_up()->tipc_node_xmit()->tipc_link_xmit(), so
we need to check the list before casting an &sk_buff.
Fault report:
[] tipc: Bulk publication failure
[
From: Randy Dunlap
[ Upstream commit 8a48c0a3360bf2bf4f40c980d0ec216e770e58ee ]
fs/dax.c uses copy_user_page() but ARC does not provide that interface,
resulting in a build error.
Provide copy_user_page() in .
../fs/dax.c: In function 'copy_cow_page_dax':
../fs/dax.c:702:2: error: implicit dec
From: Dinghao Liu
commit a306aba9c8d869b1fdfc8ad9237f1ed718ea55e6 upstream.
If usnic_ib_qp_grp_create() fails at the first call, dev_list
will not be freed on error, which leads to memleak.
Fixes: e3cf00d0a87f ("IB/usnic: Add Cisco VIC low-level hardware driver")
Link: https://lore.kernel.org/r
From: Al Viro
commit d36a1dd9f77ae1e72da48f4123ed35627848507d upstream.
We are not guaranteed the locking environment that would prevent
dentry getting renamed right under us. And it's possible for
old long name to be freed after rename, leading to UAF here.
Cc: sta...@kernel.org # v2.6.2+
Sig
From: J. Bruce Fields
commit 51b2ee7d006a736a9126e8111d1f24e4fd0afaa6 upstream.
If you export a subdirectory of a filesystem, a READDIRPLUS on the root
of that export will return the filehandle of the parent with the ".."
entry.
The filehandle is optional, so let's just not return the filehandl
From: Trond Myklebust
commit 896567ee7f17a8a736cda8a28cc987228410a2ac upstream.
Before referencing the inode, we must ensure that the superblock can be
referenced. Otherwise, we can end up with iput() calling superblock
operations that are no longer valid or accessible.
Fixes: ea7c38fef0b7 ("NF
From: yangerkun
[ Upstream commit 6b4b8e6b4ad8553660421d6360678b3811d5deb9 ]
We got a "deleted inode referenced" warning cross our fsstress test. The
bug can be reproduced easily with following steps:
cd /dev/shm
mkdir test/
fallocate -l 128M img
mkfs.ext4 -b 1024 img
mount img test/
From: Al Viro
commit 698222457465ce343443be81c5512edda86e5914 upstream.
Patches that introduced NT_FILE and NT_SIGINFO notes back in 2012
had taken care of native (fs/binfmt_elf.c) and compat (fs/compat_binfmt_elf.c)
coredumps; unfortunately, compat on mips (which does not go through the
usual c
From: Akilesh Kailash
commit fcc42338375a1e67b8568dbb558f8b784d0f3b01 upstream.
If the origin device has a volatile write-back cache and the following
events occur:
1: After finishing merge operation of one set of exceptions,
merge_callback() is invoked.
2: Update the metadata in COW device
From: Eric Dumazet
[ Upstream commit 3226b158e67cfaa677fd180152bfb28989cb2fac ]
Both virtio net and napi_get_frags() allocate skbs
with a very small skb->head
While using page fragments instead of a kmalloc backed skb->head might give
a small performance improvement in some cases, there is a hu
From: Jakub Kicinski
[ Upstream commit 47e4bb147a96f1c9b4e7691e7e994e53838bfff8 ]
We need to unregister the netdevice if config failed.
.ndo_uninit takes care of most of the heavy lifting.
This was uncovered by recent commit c269a24ce057 ("net: make
free_netdev() more lenient with unregistering
From: Eric Dumazet
[ Upstream commit 3226b158e67cfaa677fd180152bfb28989cb2fac ]
Both virtio net and napi_get_frags() allocate skbs
with a very small skb->head
While using page fragments instead of a kmalloc backed skb->head might give
a small performance improvement in some cases, there is a hu
From: Jason A. Donenfeld
commit dcfea72e79b0aa7a057c8f6024169d86a1bbc84b upstream.
As part of the continual effort to remove direct usage of skb->next and
skb->prev, this patch adds a helper for iterating through the
singly-linked variant of skb lists, which are used for lists of GSO
packet. The
From: Petr Machata
[ Upstream commit 826f328e2b7e8854dd42ea44e6519cd75018e7b1 ]
DCB uses the same handler function for both RTM_GETDCB and RTM_SETDCB
messages. dcb_doit() bounces RTM_SETDCB mesasges if the user does not have
the CAP_NET_ADMIN capability.
However, the operation to be performed i
From: Willem de Bruijn
[ Upstream commit 9bd6b629c39e3fa9e14243a6d8820492be1a5b2e ]
esp(6)_output_head uses skb_page_frag_refill to allocate a buffer for
the esp trailer.
It accesses the page with kmap_atomic to handle highmem. But
skb_page_frag_refill can return compound pages, of which
kmap_a
From: Petr Machata
[ Upstream commit df85bc140a4d6cbaa78d8e9c35154e1a2f0622c7 ]
In commit 826f328e2b7e ("net: dcb: Validate netlink message in DCB
handler"), Linux started rejecting RTM_GETDCB netlink messages if they
contained a set-like DCB_CMD_ command.
The reason was that privileges were on
From: Mircea Cirjaliu
commit 301a33d51880619d0c5a581b5a48d3a5248fa84b upstream.
I assume this was obtained by copy/paste. Point it to bpf_map_peek_elem()
instead of bpf_map_pop_elem(). In practice it may have been less likely
hit when under JIT given shielded via 84430d4232c3 ("bpf, verifier: av
From: Andrey Zhizhikin
[ Upstream commit e56b3d94d939f52d46209b9e1b6700c5bfff3123 ]
MSFT ActiveSync implementation requires that the size of the response for
incoming query is to be provided in the request input length. Failure to
set the input size proper results in failed request transfer, whe
From: Andrei Matei
commit fb3558127cb62ba2dea9e3d0efa1bb1d7e5eee2a upstream.
Before this patch, profiler.inc.h wouldn't compile with clang-11 (before
the __builtin_preserve_enum_value LLVM builtin was introduced in
https://reviews.llvm.org/D83242).
Another test that uses this builtin (test_core
From: Aya Levin
[ Upstream commit b210de4f8c97d57de051e805686248ec4c6cfc52 ]
There are cases where GSO segment's length exceeds the egress MTU:
- Forwarding of a TCP GRO skb, when DF flag is not set.
- Forwarding of an skb that arrived on a virtualisation interface
(virtio-net/vhost/tap) wi
From: Yannick Vignon
[ Upstream commit b76889ff51bfee318bea15891420e5aefd2833a0 ]
When configuring a 802.1Qbv schedule through the tc taprio qdisc on an NXP
i.MX8MPlus device, the effective cycle time differed from the requested one
by N*96ns, with N number of entries in the Qbv Gate Control Lis
From: Jakub Kicinski
[ Upstream commit 47e4bb147a96f1c9b4e7691e7e994e53838bfff8 ]
We need to unregister the netdevice if config failed.
.ndo_uninit takes care of most of the heavy lifting.
This was uncovered by recent commit c269a24ce057 ("net: make
free_netdev() more lenient with unregistering
From: Vadim Pasternak
[ Upstream commit b06ca3d5a43ca2dd806f7688a17e8e7e0619a80a ]
Increase critical threshold for ASIC thermal zone from 110C to 140C
according to the system hardware requirements. All the supported ASICs
(Spectrum-1, Spectrum-2, Spectrum-3) could be still operational with ASIC
From: Baptiste Lepers
[ Upstream commit a95d25dd7b94a5ba18246da09b4218f132fed60e ]
The call state may be changed at any time by the data-ready routine in
response to received packets, so if the call state is to be read and acted
upon several times in a function, READ_ONCE() must be used unless t
From: Petr Machata
[ Upstream commit df85bc140a4d6cbaa78d8e9c35154e1a2f0622c7 ]
In commit 826f328e2b7e ("net: dcb: Validate netlink message in DCB
handler"), Linux started rejecting RTM_GETDCB netlink messages if they
contained a set-like DCB_CMD_ command.
The reason was that privileges were on
From: David Wu
[ Upstream commit 5b55299eed78538cc4746e50ee97103a1643249c ]
Since the original mtu is not used when the mtu is updated,
the mtu is aligned with cache, this will get an incorrect.
For example, if you want to configure the mtu to be 1500,
but mtu 1536 is configured in fact.
Fixed:
From: Cristian Dumitrescu
[ Upstream commit 7128c834d30e6b2cf649f14d8fc274941786d0e1 ]
Currently, the function i40e_construct_skb_zc only frees the input xdp
buffer when the output skb is successfully built. On error, the
function i40e_clean_rx_irq_zc does not commit anything for the current
pac
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