In preparation for further refactoring of kernel_read_file*(), rename
the "max_size" argument to the more accurate "buf_size", and correct
its type to size_t. Add kerndoc to explain the specifics of how the
arguments will be used. Note that with buf_size now size_t, it can no
longer be negative
In preparation for refactoring kernel_read_file*(), remove the redundant
"size" argument which is not needed: it can be included in the return
code, with callers adjusted. (VFS reads already cannot be larger than
INT_MAX.)
Acked-by: Scott Branden
Reviewed-by: Mimi Zohar
Reviewed-by: Luis
Now that security_post_load_data() is wired up, use it instead
of the NULL file argument style of security_post_read_file(),
and update the security_kernel_load_data() call to indicate that a
security_kernel_post_load_data() call is expected.
Wire up the IMA check to match earlier logic. Perhaps
FIRMWARE_PREALLOC_BUFFER is a "how", not a "what", and confuses the LSMs
that are interested in filtering between types of things. The "how"
should be an internal detail made uninteresting to the LSMs.
Fixes: a098ecd2fa7d ("firmware: support loading into a pre-allocated buffer")
Fixes:
From: Scott Branden
When the kernel_read_file LSM hook is called with contents=false, IMA
can appraise the file directly, without requiring a filled buffer. When
such a buffer is available, though, IMA can continue to use it instead
of forcing a double read here.
Signed-off-by: Scott Branden
This adds the conversion of the runtime tests of test_bitfield,
from `lib/test_bitfield.c` to KUnit tests.
Please apply this commit first (linux-kselftest/kunit-fixes):
3f37d14b8a3152441f36b6bc74000996679f0998 kunit: kunit_config: Fix parsing of
CONFIG options with space
Code Style
Now that there is an API for checking loaded contents for modules
loaded without a file, call into the LSM hooks.
Cc: Jessica Yu
Signed-off-by: Kees Cook
---
kernel/module.c | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/kernel/module.c b/kernel/module.c
There are a few places in the kernel where LSMs would like to have
visibility into the contents of a kernel buffer that has been loaded or
read. While security_kernel_post_read_file() (which includes the
buffer) exists as a pairing for security_kernel_read_file(), no such
hook exists to pair with
On non-EFI systems, it wasn't possible to test the platform firmware
loader because it will have never set "checked_fw" during __init.
Instead, allow the test code to override this check. Additionally split
the declarations into a private header file so it there is greater
enforcement of the
From: Scott Branden
Add request_partial_firmware_into_buf() to allow for portions of a
firmware file to be read into a buffer. This is needed when large firmware
must be loaded in portions from a file on memory constrained systems.
Signed-off-by: Scott Branden
Co-developed-by: Kees Cook
To perform partial reads, callers of kernel_read_file*() must have a
non-NULL file_size argument and a preallocated buffer. The new "offset"
argument can then be used to seek to specific locations in the file to
fill the buffer to, at most, "buf_size" per call.
Where possible, the LSM hooks can
In preparation for adding partial read support, add an optional output
argument to kernel_read_file*() that reports the file size so callers
can reason more easily about their reading progress.
Acked-by: Scott Branden
Reviewed-by: Mimi Zohar
Reviewed-by: Luis Chamberlain
Signed-off-by: Kees
Instead of passing opt_flags around so much, store it in the private
structure so it can be examined by internals without needing to add more
arguments to functions.
Co-developed-by: Scott Branden
Signed-off-by: Scott Branden
Signed-off-by: Kees Cook
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 6ba1b005ffc388c2aeaddae20da29e4810dea298
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 6 weeks ago
config: microblaze-randconfig-s032-20200729
Each ondisk inode should be aligned with inode slot boundary
(32-byte alignment) because of nid calculation formula, so all
compact inodes (32 byte) cannot across page boundary. However,
extended inode is now 64-byte form, which can across page boundary
in principle if the location is specified on
Peter, Arnaldo,
On Wed, Jul 29, 2020 at 01:27:32PM -0300, Arnaldo Carvalho de Melo wrote:
>
>
> On July 29, 2020 1:02:20 PM GMT-03:00, pet...@infradead.org wrote:
> >On Wed, Jul 29, 2020 at 06:56:47PM +0300, Vitaly Chikunov wrote:
> >> Hi,
> >>
> >> It seems that most distros try to have perf
On 7/29/20 3:36 AM, David Laight wrote:
> From: Madhavan T. Venkataraman
>> Sent: 28 July 2020 19:52
> ...
>> trampfd faults are instruction faults that go through a different code path
>> than
>> the one that calls handle_mm_fault(). Perhaps, it is the handle_mm_fault()
>> that
>> is time
On 7/29/20 12:32, Tomas Winkler wrote:
> wired_cmd_repeater_auth_stream_req_in has a variable
> length array at the end. we use struct_size() overflow
> macro to determine the size for the allocation and sending
> size.
>
> Fixes: c56967d674e3 (mei: hdcp: Replace one-element array with
On Wednesday, July 29, 2020 7:46:08 AM CEST Francisco Jerez wrote:
>
> --==-=-=
> Content-Type: multipart/mixed; boundary="=-=-="
>
> --=-=-=
> Content-Type: text/plain; charset=utf-8
> Content-Disposition: inline
> Content-Transfer-Encoding: quoted-printable
>
> "Rafael J. Wysocki" writes:
>
On Sat, Jul 25, 2020 at 6:00 AM Alex Shi wrote:
>
> Use this new function to replace repeated same code, no func change.
>
> Signed-off-by: Alex Shi
> Cc: Johannes Weiner
> Cc: Andrew Morton
> Cc: Thomas Gleixner
> Cc: Andrey Ryabinin
> Cc: Matthew Wilcox
> Cc: Mel Gorman
> Cc: Konstantin
On Wed, Jul 29, 2020 at 5:24 AM Daniel Vetter wrote:
>
> Do we have a access_ok_array or so? Instead of duplicating overflow checks
> everywhere and getting it all wrong ...
I really really think you should get away from access_ok() entirely.
Please just get rid of it, and use
For disabled paths the 'interconnect_summary' in debugfs currently shows
the orginally requested bandwidths. This is confusing, since the bandwidth
requests aren't active. Instead show the bandwidths for disabled
paths/requests as zero.
Signed-off-by: Matthias Kaehlcke
---
On (20/07/29 22:28), Herbert Xu wrote:
> This miniseries breaks a header loop involving qspinlock_types.h.
> The issue is that qspinlock_types.h includes atomic.h, which then
> eventually includes kernel.h which could lead back to the original
> file via spinlock_types.h.
>
> The first patch
2020年7月29日(水) 18:11 Krzysztof Kozlowski :
>
> Remove the arch/arm/plat-samsung/include/plat/samsung-time.h header and
> move the contents to common.h headers in mach-s3c24xx and mach-s3c64xx.
> The definition of declared functions is already in common.c in mach
> directories, so it is logically to
On 7/29/20 10:08 AM, Dmitry Osipenko wrote:
28.07.2020 19:04, Sowjanya Komatineni пишет:
...
+void tegra_mipi_cancel_calibration(struct tegra_mipi_device *device)
+{
Doesn't MIPI_CAL need to be reset here?
No need to reset MIPI CAL
Could you please explain why. There is a calibration
This reverts commit 5752ff07fd90d764d96e3c586cc95c09598abfdd.
It added pointless dead code to ConfigList:ConfigList().
The constructor of ConfigList has the initializer, mode(singleMode).
if (mode == symbolMode)
setHeaderLabels(QStringList() << "Item" << "Name" << "N" << "M" <<
2020年7月29日(水) 18:11 Krzysztof Kozlowski :
>
> Include the spi-s3c64xx.h header to fix W=1 build warning:
>
> arch/arm/mach-s3c64xx/setup-spi.c:11:5: warning:
> no previous prototype for 's3c64xx_spi0_cfg_gpio'
> [-Wmissing-prototypes]
>11 | int s3c64xx_spi0_cfg_gpio(void)
>
>
Thor Thayer is leaving Intel and will no longer be able to maintain the
EDAC for SoCFPGA, thus transfer maintainership to Dinh Nguyen.
Signed-off-by: Dinh Nguyen
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index
On Wed, Jul 29, 2020 at 08:22:17AM +0200, Takashi Iwai wrote:
> On Wed, 29 Jul 2020 03:17:39 +0200,
> Luis Chamberlain wrote:
> >
> > Long ago Takashi had some points about this strategy breaking
> > compressed file use. Was that considered?
>
> As long as I read the patch, it tries to skip both
Add the character device during rproc_add. This would create
a character device node at /dev/remoteproc. Userspace
applications can interact with the remote processor using this
interface.
Signed-off-by: Rishabh Bhatnagar
Signed-off-by: Siddharth Gupta
---
drivers/remoteproc/remoteproc_core.c
This patch series adds a character device interface to remoteproc
framework. Currently there is only a sysfs interface which the userspace
clients can use. If a usersapce application crashes after booting
the remote processor through the sysfs interface the remote processor
does not get any
Add the character device interface into remoteproc framework.
This interface can be used in order to boot/shutdown remote
subsystems and provides a basic ioctl based interface to implement
supplementary functionality. An ioctl call is implemented to enable
the shutdown on release feature which
2020年7月29日(水) 18:11 Krzysztof Kozlowski :
>
> The s3c64xx_clk_init() is defined and used by clk-s3c64xx driver and
> also used in mach-s3c64xx machine code. Move the declaration to a
> header to fix W=1 build warning:
>
> drivers/clk/samsung/clk-s3c64xx.c:391:13: warning: no previous
For additional robustness in the face of Hyper-V errors or malicious
behavior, validate all values that originate from packets that Hyper-V
has sent to the guest in the host-to-guest ring buffer. Ensure that
invalid values cannot cause indexing off the end of the icversion_data
array in
2020年7月29日(水) 19:02 Guenter Roeck :
>
> On Wed, Jul 29, 2020 at 06:09:40PM +0200, Krzysztof Kozlowski wrote:
> > A separate Kconfig option HAVE_S3C2410_WATCHDOG for Samsung SoCs does
> > not have sense, because:
> > 1. All ARMv7 and ARMv8 Samsung SoCs have watchdog,
> > 2. All architecture
It’s my pleasure to contact you through this media because I need an
investment assistance in your country. However I have a profitable
investment proposal with good interest to share with you, amounted
the sum of (Twenty Eight Million Four Hundred Thousand United State
Dollar ($28.400.000.00).
On 7/28/20 4:18 AM, Grzegorz Jaszczyk wrote:
From: Suman Anna
The Programmable Real-Time Unit and Industrial Communication Subsystem
(PRU-ICSS or simply PRUSS) contains an interrupt controller (INTC) that
can handle various system input events and post interrupts back to the
device-level
Hi Krzysztof,
2020年7月29日(水) 18:11 Krzysztof Kozlowski :
>
> Similarly to commit f6361c6b3880 ("ARM: S3C24XX: remove separate restart
> code"), the platform watchdog reset code can be removed in favor of
> a generic watchdog driver which already handles reset.
>
> This allows removal of a bunch of
On 6/30/20 7:26 AM, David Hildenbrand wrote:
> Right now, if we have two isolations racing, we might trigger the
> WARN_ON_ONCE() and to dump_page(NULL), dereferencing NULL. Let's just
> return directly.
Just curious, what call path has the WARN_ON_ONCE()/dump_page(NULL)?
>
> In the future, we
wired_cmd_repeater_auth_stream_req_in has a variable
length array at the end. we use struct_size() overflow
macro to determine the size for the allocation and sending
size.
Fixes: c56967d674e3 (mei: hdcp: Replace one-element array with flexible-array
member)
Cc: Ramalingam C
Cc: Gustavo A. R.
On Wed, 29 Jul 2020 08:31:29 -0700 Shakeel Butt wrote:
> On Sat, Jul 18, 2020 at 6:31 AM SeongJae Park wrote:
> >
> > On Fri, 17 Jul 2020 19:47:50 -0700 Shakeel Butt wrote:
> >
> > > On Mon, Jul 13, 2020 at 1:43 AM SeongJae Park wrote:
> > > >
> > > > From: SeongJae Park
> > > >
> > > >
On 7/29/20 9:14 AM, David Hildenbrand wrote:
> On 29.07.20 16:38, David Hildenbrand wrote:
>> On 29.07.20 16:18, Michael S. Tsirkin wrote:
>>> On Tue, Jul 28, 2020 at 03:31:43PM -0700, Andrew Morton wrote:
On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell
wrote:
> Hi Andrew,
On 7/29/20 12:24 PM, Greg Kroah-Hartman wrote:
On Wed, Jul 29, 2020 at 06:13:18PM +0200, Jessica Yu wrote:
+++ Christoph Hellwig [29/07/20 08:27 +0200]:
find_symbol is only used in module.c.
Signed-off-by: Christoph Hellwig
CCing the livepatching ML, as this may or may not impact its
On Wed, Jul 22, 2020 at 06:20:40PM +0100, Suzuki K Poulose wrote:
> Document the bindings for ETMv4.4 and later with only system register
> access.
>
> Cc: Rob Herring
> Cc: devicet...@vger.kernel.org
> Cc: Mathieu Poirier
> Cc: Mike Leach
> Signed-off-by: Suzuki K Poulose
> ---
>
…
> The refcount leaks issues occur in two error handling paths.
Can it be nicer to use the term “reference count” for the commit message?
> Fix the issue by …
I suggest to replace this wording by the tag “Fixes”.
…
> +++ b/drivers/atm/atmtcp.c
> @@ -433,9 +433,15 @@ static int
On Thu, Jul 23, 2020 at 10:07:03AM +0300, Leon Romanovsky wrote:
> This small series simplifies some of the RDMA CM state transitions
> connected with DESTROYING states and in the process resolves a bug
> discovered by syzkaller.
>
> Thanks
>
> Jason Gunthorpe (4):
> RDMA/cma: Simplify
++
On 7/24/2020 8:04 AM, Stanimir Varbanov wrote:
> Hi,
>
> Gentle ping for review.
>
> On 7/9/20 2:58 PM, Stanimir Varbanov wrote:
>> This adds a new SCM memprotect command to set virtual address ranges.
>>
>> Signed-off-by: Stanimir Varbanov
>> ---
>> drivers/firmware/qcom_scm.c | 24
Every time the goback icon is clicked, the annoying message "goBack"
is displayed on the console.
I guess this line is the left-over debug code of commit af737b4defe1
("kconfig: qconf: simplify the goBack() logic").
Signed-off-by: Masahiro Yamada
---
scripts/kconfig/qconf.cc | 1 -
1 file
> -Original Message-
> From: Intel-wired-lan On Behalf Of
> Suraj Upadhyay
> Sent: Tuesday, July 14, 2020 12:42 PM
> To: Kirsher, Jeffrey T ; da...@davemloft.net;
> k...@kernel.org
> Cc: net...@vger.kernel.org; kernel-janit...@vger.kernel.org; intel-wired-
> l...@lists.osuosl.org;
Hi Paul,
Thank you for the patch.
On Mon, Jul 27, 2020 at 06:46:08PM +0200, Paul Cercueil wrote:
> Add documentation for the Device Tree node for LCD panels based on the
> NewVision NV3052C controller.
>
> Signed-off-by: Paul Cercueil
> ---
> .../display/panel/newvision,nv3052c.yaml | 69
Hello.
On Tue, Jun 23, 2020 at 11:45:14AM -0700, Roman Gushchin wrote:
> Because the size of memory cgroup internal structures can dramatically
> exceed the size of object or page which is pinning it in the memory, it's
> not a good idea to simple ignore it. It actually breaks the isolation
>
28.07.2020 19:04, Sowjanya Komatineni пишет:
...
>>> +void tegra_mipi_cancel_calibration(struct tegra_mipi_device *device)
>>> +{
>> Doesn't MIPI_CAL need to be reset here?
> No need to reset MIPI CAL
Could you please explain why. There is a calibration state-machine that
apparently needs to be
On Wed, Jul 29, 2020 at 06:48:00PM +0200, Jessica Yu wrote:
> Just a small nit. Most of module.c uses license rather than licence -
> could we unify the spelling to remain consistent? Sigh, American vs.
> British English.. :)
Sure, I can fix that up.
On Wed, Jul 29, 2020 at 06:24:35PM +0200, Greg Kroah-Hartman wrote:
> On Wed, Jul 29, 2020 at 06:13:18PM +0200, Jessica Yu wrote:
> > +++ Christoph Hellwig [29/07/20 08:27 +0200]:
> > > find_symbol is only used in module.c.
> > >
> > > Signed-off-by: Christoph Hellwig
> >
> > CCing the
Hi Peng,
On Wed, Jul 22, 2020 at 09:15:43PM +0800, Peng Fan wrote:
> Support sharing vdev buffer between multiple vdevs by using name
> "vdevbuffer".
>
> Reviewed-by: Richard Zhu
> Signed-off-by: Peng Fan
> ---
> drivers/remoteproc/remoteproc_virtio.c | 2 ++
> 1 file changed, 2 insertions(+)
On Sat 25-04-20 02:16:24, kyoungho koo wrote:
> I have found double typed comments "the the". So i modified it to
> one "the"
>
> Signed-off-by: kyoungho koo
Ted, this seems to have fallen through the cracks...
Honza
> ---
>
cppcheck reports "Mismatching allocation and deallocation".
$ cppcheck scripts/kconfig/qconf.cc
Checking scripts/kconfig/qconf.cc ...
scripts/kconfig/qconf.cc:1242:10: error: Mismatching allocation and
deallocation: data [mismatchAllocDealloc]
delete data;
^
Currently, qconf.moc is included from qconf.cc but they can be compiled
independently.
When you modify qconf.cc, qconf.moc does not need recompiling.
Rename qconf.moc to qconf.moc.cc, and split it out as an independent
compilation unit.
Signed-off-by: Masahiro Yamada
---
Changes in v2:
-
Regenerate qconf.moc when the moc command is changed.
This also allows 'make mrproper' to clean it up. Previously, it was
not cleaned up because 'clean-files += qconf.moc' was missing.
Now 'make mrproper' correctly cleans it up because files listed in
'targets' are cleaned.
Signed-off-by:
On Wed, Jul 29, 2020 at 06:09:40PM +0200, Krzysztof Kozlowski wrote:
> A separate Kconfig option HAVE_S3C2410_WATCHDOG for Samsung SoCs does
> not have sense, because:
> 1. All ARMv7 and ARMv8 Samsung SoCs have watchdog,
> 2. All architecture Kconfigs were selecting it (if WATCHDOG framework is
>
On 2020-07-29 16:58, Wei Yongjun wrote:
Gcc report warning as follows:
drivers/irqchip/irq-imx-intmux.c:316:29: warning:
variable 'irqchip_data' set but not used [-Wunused-but-set-variable]
316 | struct intmux_irqchip_data irqchip_data;
| ^~~~
Hi,
On Wed, Jul 29, 2020 at 09:43:47AM +0200, Krzysztof Kozlowski wrote:
> Fix W=1 compile warnings (invalid kerneldoc):
>
> drivers/power/supply/cpcap-battery.c:292: warning: Function parameter or
> member 'ccd' not described in 'cpcap_battery_read_accumulated'
>
Hi,
On Wed, Jul 29, 2020 at 09:43:48AM +0200, Krzysztof Kozlowski wrote:
> Fix W=1 compile warnings (invalid kerneldoc):
>
> drivers/power/supply/power_supply_core.c:747: warning: Function parameter
> or member 'temp' not described in 'power_supply_temp2resist_simple'
>
Hi,
On Wed, Jul 29, 2020 at 10:55:54AM -0500, Dan Murphy wrote:
> > +<<< HEAD
>
> Need to remove this artifact from a rebase.
>
> Not sure how this got here as it does not appear in my source.
You don't see it in your source, since you removed it in patch 4.
-- Sebastian
signature.asc
_ioctl_run+0xb52/0x1320 [kvm]
[ 765.487229] Modules linked in: vfio_pci vfio_virqfd vfio_iommu_type1 vfio
loop nls_ascii nls_cp437 vfat fat
[ 766.118568] CPU: 13 PID: 3377 Comm: qemu-kvm Not tainted
5.8.0-rc7-next-20200729 #2
[ 766.147011] ? kthread_create_worker_on_cpu+0xc0/0xc0
[ 766.147016] ret_from_
From: Veera Vegivada
Currently driver is suppressing the negative temperature
readings from the vadc. Consumers of the thermal zones need
to read the negative temperature too. Don't suppress the
readings.
Fixes: c610afaa21d3c6e ("thermal: Add QPNP PMIC temperature alarm driver")
Signed-off-by:
From: David Collins
Add support for TEMP_ALARM GEN2 PMIC peripherals with digital
major revision 1. This revision utilizes a different temperature
threshold mapping than earlier revisions.
Signed-off-by: David Collins
Signed-off-by: Guru Das Srinagesh
---
Changes from v1:
- Added space
-r014-20200729 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
417d3d495f1cfb0a2f7b60d00829925126fdcfd9)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod
On 2020-07-28 5:08 a.m., dan...@ffwll.ch wrote:
On Mon, Jul 27, 2020 at 10:49:48PM -0400, Kazlauskas, Nicholas wrote:
On 2020-07-27 5:32 p.m., Daniel Vetter wrote:
On Mon, Jul 27, 2020 at 11:11 PM Mazin Rezk wrote:
On Monday, July 27, 2020 4:29 PM, Daniel Vetter wrote:
On Mon, Jul 27,
+++ Christoph Hellwig [29/07/20 08:27 +0200]:
Report the GPLONLY status through a new argument.
Signed-off-by: Christoph Hellwig
---
include/linux/module.h | 2 +-
kernel/module.c| 16 +++-
2 files changed, 12 insertions(+), 6 deletions(-)
diff --git
Hi Ricardo and Dan,
On Tue, Jul 28, 2020 at 03:08:12PM -0500, Ricardo Rivera-Matos wrote:
> From: Dan Murphy
>
> Convert the battery.txt file to yaml and fix up the examples.
>
> Signed-off-by: Dan Murphy
> Reviewed-by: Rob Herring
> ---
I merged this doing some modifcations while applying,
On 7/29/20 9:37 AM, Julia Lawall wrote:
Hello,
It looks like an unlock may be wanted on line 2004.
julia
Thanks for catching that, Julia. I'll follow up shortly.
sln
-- Forwarded message --
Date: Thu, 30 Jul 2020 00:08:47 +0800
From: kernel test robot
To:
Am 29. Juli 2020 17:44:42 MESZ schrieb James Bottomley
:
>On Wed, 2020-07-29 at 17:40 +0200, Martin Kepplinger wrote:
>> On 29.07.20 16:53, James Bottomley wrote:
>> > On Wed, 2020-07-29 at 07:46 -0700, James Bottomley wrote:
>> > > On Wed, 2020-07-29 at 10:32 -0400, Alan Stern wrote:
>[...]
Hello,
Would you be interested in acquiring an email list of "Wine Enthusiasts List"
from USA?
We also have data for Beer Enthusiasts List, Liquor Enthusiasts List, Beverage
Enthusiasts List and many more.
Each record in the list contains Contact Name (First, Middle and Last Name),
On (20/07/29 16:28), pet...@infradead.org wrote:
> On Wed, Jul 29, 2020 at 10:28:49PM +0900, Sergey Senozhatsky wrote:
> > On (20/07/29 15:00), pet...@infradead.org wrote:
> > > On Wed, Jul 29, 2020 at 10:51:44PM +1000, Herbert Xu wrote:
> > > > On Wed, Jul 29, 2020 at 02:47:44PM +0200,
Hi, Neal:
Neal Liu 於 2020年7月29日 週三 下午4:29寫道：
>
> MediaTek bus fabric provides TrustZone security support and data
> protection to prevent slaves from being accessed by unexpected
> masters.
> The security violation is logged and sent to the processor for
> further analysis or countermeasures.
>
Hello,
It looks like an unlock may be wanted on line 2004.
julia
-- Forwarded message --
Date: Thu, 30 Jul 2020 00:08:47 +0800
From: kernel test robot
To: kbu...@lists.01.org
Cc: l...@intel.com, Julia Lawall
Subject: drivers/net/ethernet/pensando/ionic/ionic_lif.c:2004:3-9:
On Tue, 2020-07-28 at 12:43 -0700, Kees Cook wrote:
> On Mon, Jul 27, 2020 at 06:57:45AM -0400, Mimi Zohar wrote:
> > On Fri, 2020-07-24 at 14:36 -0700, Kees Cook wrote:
> > > Now that security_post_load_data() is wired up, use it instead
> > > of the NULL file argument style of
The following commit has been merged into the locking/core branch of tip:
Commit-ID: 47490fdd411675707624fdfbf7bcfcd5f6a5e706
Gitweb:
https://git.kernel.org/tip/47490fdd411675707624fdfbf7bcfcd5f6a5e706
Author:Marco Elver
AuthorDate:Wed, 29 Jul 2020 13:09:16 +02:00
On July 29, 2020 1:02:20 PM GMT-03:00, pet...@infradead.org wrote:
>On Wed, Jul 29, 2020 at 06:56:47PM +0300, Vitaly Chikunov wrote:
>> Hi,
>>
>> It seems that most distros try to have perf version to match with
>> running kernel version. Is is requirement? Would it be better to have
>> single
The following commit has been merged into the locking/core branch of tip:
Commit-ID: 9cd8b723f823d007bd70a3252e681fde07143f6d
Gitweb:
https://git.kernel.org/tip/9cd8b723f823d007bd70a3252e681fde07143f6d
Author:Marco Elver
AuthorDate:Wed, 29 Jul 2020 13:09:15 +02:00
On Wed, Jul 29, 2020 at 06:13:18PM +0200, Jessica Yu wrote:
> +++ Christoph Hellwig [29/07/20 08:27 +0200]:
> > find_symbol is only used in module.c.
> >
> > Signed-off-by: Christoph Hellwig
>
> CCing the livepatching ML, as this may or may not impact its users.
>
> AFAIK, the out-of-tree
Hi Maxime,
On Mittwoch, 29. Juli 2020 14:34:44 CEST Maxime Ripard wrote:
> Hi!
>
> On Sat, Jul 25, 2020 at 01:08:12PM +0200, Luca Weiss wrote:
> > All revisions of the PinePhone have an SGM3140 LED flash. The gpios were
> > swapped on v1.0 of the board but this was fixed in later revisions.
> >
On 29/07/2020 15:18, Russell King - ARM Linux admin wrote:
> On Wed, Jul 29, 2020 at 02:47:32PM +0100, Guillaume Tucker wrote:
>> The L310_PREFETCH_CTRL register bits 28 and 29 to enable data and
>> instruction prefetch respectively can also be accessed via the
>> L2X0_AUX_CTRL register. They
Ok at least use the ratelimit form of kernel logging.
Netdev_err_ratelimited...
-Original Message-
From: Andres Beltran
Sent: Wednesday, July 29, 2020 9:10 AM
To: Stephen Hemminger
Cc: KY Srinivasan ; Haiyang Zhang ;
Wei Liu ; linux-hyp...@vger.kernel.org;
On Tue, Jul 28, 2020 at 06:09:12PM -0700, Stephen Boyd wrote:
> Quoting Guru Das Srinagesh (2020-07-24 10:46:11)
> > From: Veera Vegivada
> >
> > Currently driver is suppressing the negative temperature
> > readings from the vadc. Consumers of the thermal zones need
> > to read the negative
On 07/29, Chao Yu wrote:
> On 2020-7-29 15:02, Jaegeuk Kim wrote:
> > f2fs_write_data_pages(quota_mapping)
> > __f2fs_write_data_pages f2fs_write_checkpoint
> > * blk_start_plug();
> > * add bio in write_io[DATA]
> > - block_operations
> >
On Wed, Jul 29, 2020 at 05:33:41PM +0200, pet...@infradead.org wrote:
> On Wed, Jul 29, 2020 at 03:55:07PM +0100, Matthew Wilcox wrote:
> > On Wed, Jul 29, 2020 at 03:52:51PM +0200, Peter Zijlstra wrote:
> > > Manual repetition is boring and error prone.
> >
> > Yes, but generated functions are
On Wed, Jul 29, 2020 at 08:49:34AM -0700, James Bottomley wrote:
> On Wed, 2020-07-29 at 11:40 -0400, Alan Stern wrote:
> > On Wed, Jul 29, 2020 at 07:53:52AM -0700, James Bottomley wrote:
> > > On Wed, 2020-07-29 at 07:46 -0700, James Bottomley wrote:
> [...]
> > > > That sense code means "NOT
On Tue, Jul 28, 2020 at 06:08:28PM -0700, Stephen Boyd wrote:
> Quoting Guru Das Srinagesh (2020-07-24 10:46:10)
> > diff --git a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
> > b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
> > index bf7bae4..05a9601 100644
> > ---
> -Original Message-
> From: Jim Mattson
> Sent: Tuesday, July 28, 2020 6:59 PM
> To: Moger, Babu
> Cc: Paolo Bonzini ; Vitaly Kuznetsov
> ; Wanpeng Li ; Sean
> Christopherson ; kvm list
> ; Joerg Roedel ; the arch/x86
> maintainers ; LKML ; Ingo
> Molnar ; Borislav Petkov ; H . Peter
On 29.07.20 16:38, David Hildenbrand wrote:
> On 29.07.20 16:18, Michael S. Tsirkin wrote:
>> On Tue, Jul 28, 2020 at 03:31:43PM -0700, Andrew Morton wrote:
>>> On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell
>>> wrote:
>>>
Hi Andrew,
On Tue, 28 Jul 2020 14:55:53 -0700 Andrew
+++ Christoph Hellwig [29/07/20 08:27 +0200]:
find_symbol is only used in module.c.
Signed-off-by: Christoph Hellwig
CCing the livepatching ML, as this may or may not impact its users.
AFAIK, the out-of-tree kpatch module had used find_symbol() in the
past, I am not sure what its current
Commit f6361c6b3880 ("ARM: S3C24XX: remove separate restart code")
removed usage of the watchdog reset platform code in favor of the
Samsung SoC watchdog driver. However the latter was not selected thus
S3C24xx platforms lost reset abilities.
Cc:
Fixes: f6361c6b3880 ("ARM: S3C24XX: remove
Similarly to commit f6361c6b3880 ("ARM: S3C24XX: remove separate restart
code"), the platform watchdog reset code can be removed in favor of
a generic watchdog driver which already handles reset.
This allows removal of a bunch of machine code and fixes also W=1
compile warnings:
A separate Kconfig option HAVE_S3C2410_WATCHDOG for Samsung SoCs does
not have sense, because:
1. All ARMv7 and ARMv8 Samsung SoCs have watchdog,
2. All architecture Kconfigs were selecting it (if WATCHDOG framework is
chosen),
3. HAVE_S3C2410_WATCHDOG is doing nothing except being a dependency
Include the spi-s3c64xx.h header to fix W=1 build warning:
arch/arm/mach-s3c64xx/setup-spi.c:11:5: warning:
no previous prototype for 's3c64xx_spi0_cfg_gpio' [-Wmissing-prototypes]
11 | int s3c64xx_spi0_cfg_gpio(void)
Signed-off-by: Krzysztof Kozlowski
---
The s3c64xx_clk_init() is defined and used by clk-s3c64xx driver and
also used in mach-s3c64xx machine code. Move the declaration to a
header to fix W=1 build warning:
drivers/clk/samsung/clk-s3c64xx.c:391:13: warning: no previous prototype
for 's3c64xx_clk_init' [-Wmissing-prototypes]
Remove the arch/arm/plat-samsung/include/plat/samsung-time.h header and
move the contents to common.h headers in mach-s3c24xx and mach-s3c64xx.
The definition of declared functions is already in common.c in mach
directories, so it is logically to put declaration next to them.
This is also one
Fix Complie -> Compile
Signed-off-by: Krzysztof Kozlowski
---
arch/arm/plat-samsung/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 301e572651c0..43a8b2bd16ff 100644
---
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