On Thu, Feb 25, 2021 at 09:21:26PM +0800, Muchun Song wrote:
> Because we reuse the first tail vmemmap page frame and remap it
> with read-only, we cannot set the PageHWPosion on some tail pages.
> So we can use the head[4].private (There are at least 128 struct
> page structures associated with
Hi!
> > > Ok, so we ran some tests.
> > >
> > > And they failed:
> > >
> > > https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/jobs/1075959449
> > >
> > > [ 26.785861] > > RESULT=fail>
> > > Received signal: TEST_CASE_ID=CVE-2018-3639 RESULT=fail
> > >
> > > Testcase name is
On Sat, 06 Mar 2021 12:19:30 +0100,
Vitaly Rodionov wrote:
>
> Dell's laptops Inspiron 3500, Inspiron 3501, Inspiron 3505 are using
> Cirrus Logic CS8409 HDA bridge with CS42L42 companion codec.
>
> The CS8409 is a multichannel HD audio routing controller.
> CS8409 includes support for four
On Sat, Mar 06, 2021 at 03:32:39PM +0100, Heiner Kallweit wrote:
> On 06.03.2021 15:07, Jia-Ju Bai wrote:
> > When fib_entry is NULL, no error return code of
> > mlxsw_sp_router_nve_promote_decap() is assigned.
> > To fix this bug, err is assigned with -EINVAL in this case.
> >
> Again, are you
'--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Michael-Walle/mtd-spi-nor-OTP-support/20210307-110709
base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git
spi-nor/next
config: sparc-allyesconfig (attached
On Sat, Mar 06, 2021 at 05:55:48AM -0800, Jia-Ju Bai wrote:
> When ep is NULL, no error code of close_listsrv_rpl() is returned.
> To fix this bug, close_listsrv_rpl() returns -EINVAL in this case.
I don't think that this is an error.
>
> Reported-by: TOTE Robot
> Signed-off-by: Jia-Ju Bai
>
When priv->rx_skbuff or priv->tx_skbuff is NULL, no error return code of
uhdlc_init() is assigned.
To fix this bug, ret is assigned with -ENOMEM in these cases.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/net/wan/fsl_ucc_hdlc.c | 8 ++--
1 file changed, 6 insertions(+), 2
On Sun, Mar 07, 2021 at 01:07:57AM -0800, Jia-Ju Bai wrote:
> When hif_scatter_req_get() returns NULL to scat_req, no error return
> code of ath6kl_htc_rx_bundle() is assigned.
> To fix this bug, status is assigned with -EINVAL in this case.
>
> Reported-by: TOTE Robot
> Signed-off-by: Jia-Ju Bai
Add error return code in error hanlding code of amdgpu_acpi_init().
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
The devfreq core code is able to register the devfreq device as a
cooling device if the 'is_cooling_device' flag is set in the profile.
Use this flag and remove the cooling device registering code.
Tested on dragonboard 845c
Signed-off-by: Daniel Lezcano
---
drivers/gpu/drm/msm/msm_gpu.c | 12
Currently the default behavior is to manually having the devfreq
backend to register themselves as a devfreq cooling device.
Instead of adding the code in the drivers for the thermal cooling
device registering, let's provide a flag in the devfreq's profile to
tell the common devfreq code to
The devfreq core code is able to register the devfreq device as a
cooling device if the 'is_cooling_device' flag is set in the profile.
Use this flag and remove the cooling device registering code.
Signed-off-by: Daniel Lezcano
---
drivers/gpu/drm/lima/lima_devfreq.c | 14 +-
The devfreq core code is able to register the devfreq device as a
cooling device if the 'is_cooling_device' flag is set in the profile.
Use this flag and remove the cooling device registering code.
Tested on rock960.
Signed-off-by: Daniel Lezcano
---
Clean up generated beauty directory.
Suggested-by: Arnaldo Carvalho de Melo
Signed-off-by: Andreas Wendleder
---
tools/perf/Makefile.perf | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 5345ac70cd83..293e297f719d 100644
---
When kmemdup() returns NULL to ta_firmware, no error return code of
rsi_load_9116_firmware() is assigned.
To fix this bug, status is assigned with -ENOMEM in this case.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/net/wireless/rsi/rsi_91x_hal.c | 4 +++-
1 file changed, 3
When hns_assemble_skb() returns NULL to skb, no error return code of
hns_nic_clear_all_rx_fetch() is assigned.
To fix this bug, ret is assigned with -ENOMEM in this case.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 4 +++-
1 file
On Thu, Mar 04, 2021 at 06:18:14AM -0800, Jia-Ju Bai wrote:
> When mlx5_is_fpga_lookaside() returns a non-zero value, no error
> return code is assigned.
> To fix this bug, err is assigned with -EINVAL as error return code.
>
> Reported-by: TOTE Robot
> Signed-off-by: Jia-Ju Bai
> ---
>
When usb_otg_descriptor_alloc() returns NULL to usb_desc, no error
return code of msg_bind() is assigned.
To fix this bug, status is assigned with -ENOMEM in this case.
Reported-by: TOTE Robot >
Signed-off-by: Jia-Ju Bai
---
drivers/usb/gadget/legacy/mass_storage.c | 4 +++-
1 file changed, 3
On Fri, Mar 05, 2021 at 10:20:00PM +0800, Zhu Lingshan wrote:
> This commit bumps ifcvf driver version string to 1.0
>
> Signed-off-by: Zhu Lingshan
> ---
> drivers/vdpa/ifcvf/ifcvf_main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c
Hi Leon,
I am quite sorry for my incorrect patches...
My static analysis tool reports some possible bugs about error handling
code, and thus I write some patches for the bugs that seem to be true in
my opinion.
Because I am not familiar with many device drivers, some of my reported
bugs can
'--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Vitaly-Wool/RISC-V-enable-XIP/20210307-103904
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
280d542f6ffac0e6d65dc267f92191d509b13b64
config: riscv
After a make clean there are generated directories left in the arch
directories of perf. Clean them up.
Suggested-by: Arnaldo Carvalho de Melo
Signed-off-by: Andreas Wendleder
---
tools/perf/arch/arm64/Makefile | 5 +++--
tools/perf/arch/powerpc/Makefile | 5 +++--
When ieee80211_pspoll_get() returns NULL to skb, no error return code of
wl1271_cmd_build_ps_poll() is assigned.
To fix this bug, ret is assigned with -ENOMEM in this case.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/net/wireless/ti/wlcore/cmd.c | 4 +++-
1 file changed, 3
drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Matthias-Kaehlcke/USB-misc-Add-onboard_usb_hub-driver/20210307-113654
base: https://git.kernel.org/pub/scm/linux
When usb_otg_descriptor_alloc() returns NULL to usb_desc, no error
return code of msg_bind() is assigned.
To fix this bug, status is assigned with -ENOMEM in this case.
Reported-by: TOTE Robot >
Signed-off-by: Jia-Ju Bai
---
drivers/usb/gadget/legacy/mass_storage.c | 4 +++-
1 file changed, 3
When __usbhsf_pkt_get() returns NULL to pkt, no error return code of
usbhsf_pkt_handler() is assigned.
To fix this bug, ret is assigned with -EINVAL in this case.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/usb/renesas_usbhs/fifo.c | 4 +++-
1 file changed, 3 insertions(+), 1
Hello,
syzbot found the following issue on:
HEAD commit:a38fd874 Linux 5.12-rc2
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=143ee02ad0
kernel config: https://syzkaller.appspot.com/x/.config?x=db9c6adb4986f2f2
dashboard link:
Hi Rob,
El 06/03/2021 a las 22:17, Rob Herring escribió:
On Thu, Feb 25, 2021 at 08:41:59PM +0100, Álvaro Fernández Rojas wrote:
Add missing timer reset definitions for BCM63268.
Signed-off-by: Álvaro Fernández Rojas
---
include/dt-bindings/reset/bcm63268-reset.h | 4
1 file changed,
Hi Linus,
The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:
Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
tags/m68k-for-v5.12-tag2
for you to fetch
Below is the list of build error/warning regressions/improvements in
v5.12-rc2[1] compared to v5.11[2].
Summarized:
- build errors: +2/-0
- build warnings: +116/-8
JFYI, when comparing v5.12-rc2[1] to v5.12-rc1[3], the summaries are:
- build errors: +0/-0
- build warnings: +0/-1
Happy
On Sun, Mar 7, 2021 at 11:09 AM Hillf Danton wrote:
>
> On Sun, 7 Mar 2021 08:46:19 +0100 Dmitry Vyukov wrote:
> > On Sun, Mar 7, 2021 at 3:15 AM Hillf Danton wrote:
> > >
> > > Dmitry can you shed some light on the tricks to config kasan to print
> > > Call Trace as the reports with the
On Sun, Mar 7, 2021 at 4:19 PM Balbir Singh wrote:
>
> On Thu, Feb 25, 2021 at 09:21:26PM +0800, Muchun Song wrote:
> > Because we reuse the first tail vmemmap page frame and remap it
> > with read-only, we cannot set the PageHWPosion on some tail pages.
> > So we can use the head[4].private
On 3/5/2021 21:06, David E. Box wrote:
Due to a HW limitation, the Latency Tolerance Reporting (LTR) value
programmed in the Tiger Lake GBE controller is not large enough to allow
the platform to enter Package C10, which in turn prevents the platform from
achieving its low power target during
When usb_otg_descriptor_alloc() returns NULL to usb_desc, no error
return code of multi_bind() is assigned.
To fix this bug, status is assigned with -ENOMEM in this case.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/usb/gadget/legacy/multi.c | 4 +++-
1 file changed, 3
When hif_scatter_req_get() returns NULL to scat_req, no error return
code of ath6kl_htc_rx_bundle() is assigned.
To fix this bug, status is assigned with -EINVAL in this case.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
drivers/net/wireless/ath/ath6kl/htc_mbox.c | 4 +++-
1 file
On Sat, Mar 06, 2021 at 05:53:17AM -0800, Jia-Ju Bai wrote:
> When ep is NULL, no error code of pass_open_rpl() is returned.
> To fix this bug, pass_open_rpl() returns -EINVAL in this case.
Why do you think that this is an error?
>
> Reported-by: TOTE Robot
> Signed-off-by: Jia-Ju Bai
> ---
>
Hi Rob,
El 06/03/2021 a las 21:14, Rob Herring escribió:
On Wed, Feb 24, 2021 at 08:56:39AM +0100, Álvaro Fernández Rojas wrote:
Document the binding for the BCM6345 external interrupt controller.
Signed-off-by: Álvaro Fernández Rojas
Signed-off-by: Jonas Gorski
Reviewed-by: Florian
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi Linus,
Please pull powerpc fixes for 5.12:
The following changes since commit fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8:
Linux 5.12-rc1 (2021-02-28 16:05:19 -0800)
are available in the git repository at:
On Wed, 3 Mar 2021 at 18:10, Julien Thierry wrote:
>
> From: Raphael Gault
>
> Add build option to run stack validation at compile time.
>
> When requiring stack validation, jump tables are disabled as it
> simplifies objtool analysis (without having to introduce unreliable
> artifacs). In local
' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Christophe-Leroy/powerpc-Cleanup-of-uaccess-h/20210226-015715
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-randconfig-s031-20210307 (attached
hello
getting stable kernels with this script:
https://git.kernel.org/pub/scm/linux/kernel/git/mricon/korg-helpers.git/tree/get-verified-tarball
fails since the last 2 (?) stable releases with (last lines):
...
+ /usr/bin/curl -L -o
On 21. 3. 7. 오후 6:45, Daniel Lezcano wrote:
Currently the default behavior is to manually having the devfreq
backend to register themselves as a devfreq cooling device.
Instead of adding the code in the drivers for the thermal cooling
device registering, let's provide a flag in the devfreq's
On 21. 3. 7. 오후 6:45, Daniel Lezcano wrote:
> Currently the default behavior is to manually having the devfreq
> backend to register themselves as a devfreq cooling device.
>
> Instead of adding the code in the drivers for the thermal cooling
> device registering, let's provide a flag in the
Hi,
Here are a set of patches to add support for the Ingenic JZ4760(B) SoCs.
One thing to note is that the ingenic,jz4760-tcu is undocumented for now,
as I will update the TCU documentation in a different patchset.
Zhou: the CGU code now supports overriding the PLL M/N/OD calc
algorithm, please
Add the CGU code and the compatible string to the TCU driver to support
the JZ4760 SoC.
Signed-off-by: Paul Cercueil
---
drivers/clk/ingenic/Kconfig| 10 +
drivers/clk/ingenic/Makefile | 1 +
drivers/clk/ingenic/jz4760-cgu.c | 433 +
Rework the clock code so that the bypass register is only read when
there is actually a bypass functionality.
Signed-off-by: Paul Cercueil
---
drivers/clk/ingenic/cgu.c | 19 +++
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/ingenic/cgu.c
We can express that a PLL has no bypass bit by simply setting the
.bypass_bit field to a negative value.
Signed-off-by: Paul Cercueil
---
drivers/clk/ingenic/cgu.c| 4 ++--
drivers/clk/ingenic/cgu.h| 7 +++
drivers/clk/ingenic/jz4770-cgu.c | 3 +--
3 files changed, 6
When a clock is declared as both CGU_CLK_DIV and CGU_CLK_MUX, the CGU
code expects the mux to be applied first, the divider second.
On the JZ4760, and maybe on some other SoCs, some clocks also have a mux
setting and a divider, but the divider is not applied to all parents
selectable from the
SoC-specific code can now provide a callback if they need to compute the
M/N/OD values in a specific way.
Signed-off-by: Paul Cercueil
---
drivers/clk/ingenic/cgu.c | 40 ++-
drivers/clk/ingenic/cgu.h | 3 +++
2 files changed, 30 insertions(+), 13
Add ingenic,jz4760-cgu and ingenic,jz4760b-cgu compatible strings for
the JZ4760 and JZ4760B SoCs respectively.
Signed-off-by: Paul Cercueil
---
Documentation/devicetree/bindings/clock/ingenic,cgu.yaml | 4
1 file changed, 4 insertions(+)
diff --git
On Sun, Mar 07, 2021 at 02:06:26PM +, Paul Cercueil wrote:
> On error, or when the passed parameter is NULL, the return value is NULL
> and not a PTR_ERR()-encoded value.
No, the documentation is accurate. The CCF is just an implementation
of the API, the file you are modifying is the
In order to maintain the code for the Brute LSM add a new entry to the
maintainers list.
Signed-off-by: John Wood
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index d92f85ca831d..0b88b7a1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@
On Sun, Mar 07, 2021 at 02:29:07PM +, Paul Cercueil wrote:
> Hi,
>
> Le dim. 7 mars 2021 à 14:27, Russell King - ARM Linux admin
> a écrit :
> > On Sun, Mar 07, 2021 at 02:06:26PM +, Paul Cercueil wrote:
> > > On error, or when the passed parameter is NULL, the return value is
> > >
randconfig-a005-20210307
i386 randconfig-a003-20210307
i386 randconfig-a002-20210307
i386 randconfig-a004-20210307
i386 randconfig-a006-20210307
i386 randconfig-a001-20210307
x86_64 randconfig-a013-20210307
x86_64
randconfig-a005-20210307
i386 randconfig-a003-20210307
i386 randconfig-a002-20210307
i386 randconfig-a004-20210307
i386 randconfig-a006-20210307
i386 randconfig-a001-20210307
x86_64 randconfig
allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386 randconfig-a003-20210307
i386
allnoconfig
i386 randconfig-a005-20210307
i386 randconfig-a003-20210307
i386 randconfig-a002-20210307
i386 randconfig-a004-20210307
i386 randconfig-a006-20210307
i386 randconfig-a001-20210307
x86_64
allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386 randconfig-a003-20210307
i386
defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386
allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386 randconfig
randconfig-a005-20210307
i386 randconfig-a003-20210307
i386 randconfig-a002-20210307
i386 randconfig-a004-20210307
i386 randconfig-a006-20210307
i386 randconfig-a001-20210307
x86_64 randconfig-a013-20210307
x86_64
This patch set has several miscellaneous fixes to resctrl selftest tool
that are easily visible to user. V1 had fixes to CAT test and CMT test
but they were dropped in V2 because having them here made the patchset
humongous. So, changes to CAT test and CMT test will be posted in another
patchset.
From: Reinette Chatre
Add a missing newline to the printed help text to improve readability.
Signed-off-by: Reinette Chatre
Signed-off-by: Fenghua Yu
---
Change Log:
v5:
- Remove the "notok" fix part because the API change fixes it already.
tools/testing/selftests/resctrl/resctrl_tests.c |
Checking resctrl features call strcmp() to compare feature strings
(e.g. "mba", "cat" etc). The checkings are error prone and don't have
good coding style. Define the constant strings in macros and call
strncmp() to solve the potential issues.
Suggested-by: Shuah Khan
Signed-off-by: Fenghua Yu
From: Reinette Chatre
The resctrl tests can accept a CPU on which the tests are run and use
default of CPU #1 if it is not provided. In the CAT test a "sibling CPU"
is determined that is from the same package where another thread will be
run.
The current algorithm with which a "sibling CPU" is
show_cache_info() functions are defined separately in CAT and CMT
tests. But the functions are same for the tests and unnecessary
to be defined separately. Share the function by the tests.
Suggested-by: Shuah Khan
Signed-off-by: Fenghua Yu
---
Change Log:
v5:
- Add this patch (Shuah)
Create .gitignore to hold the test file resctrl_tests generated after
compiling.
Suggested-by: Shuah Khan
Signed-off-by: Fenghua Yu
---
Change Log:
v5:
- Add this patch (Shuah)
tools/testing/selftests/resctrl/.gitignore | 2 ++
1 file changed, 2 insertions(+)
create mode 100644
Reinette reported following compilation issue on Fedora 32, gcc version
10.1.1
/usr/bin/ld: resctrl_tests.o:/resctrl.h:65: multiple definition
of `bm_pid'; cache.o:/resctrl.h:65: first defined here
Other variables are ppid, tests_run, llc_occup_path, is_amd. Compiler
isn't happy because these
David reported a buffer overflow error in the check_results() function of
the cmt unit test and he suggested enabling _FORTIFY_SOURCE gcc compiler
option to automatically detect any such errors.
Feature Test Macros man page describes_FORTIFY_SOURCE as below
"Defining this macro causes some
Call kselftest APIs instead of using printf() to log test results
for cleaner code and better future extension.
Suggested-by: Shuah Khan
Signed-off-by: Fenghua Yu
---
Change Log:
v5:
- Add this patch (Shuah)
tools/testing/selftests/resctrl/cat_test.c| 37 +++
MBM unit test starts fill_buf (default built-in benchmark) in a new con_mon
group (c1, m1) and records resctrl reported mbm values and iMC (Integrated
Memory Controller) values every second. It does this for five seconds
(randomly chosen value) in total. It then calculates average of resctrl_mbm
Cache related tests (like CAT and CMT) depend on a variable called
no_of_bits to run. no_of_bits defines the number of contiguous bits
that should be set in the CBM mask and a user can pass a value for
no_of_bits using -n command line argument. If a user hasn't passed any
value, it defaults to 5
CMT (Cache Monitoring Technology) [1] is a H/W feature that reports cache
occupancy of a process. resctrl selftest suite has a unit test to test CMT
for LLC but the test is named as CQM (Cache Quality Monitoring).
Furthermore, the unit test source file is named as cqm_test.c and several
functions,
Add the config file for test dependencies.
Suggested-by: Shuah Khan
Signed-off-by: Fenghua Yu
---
Change Log:
v5:
- Add this patch (Shuah)
tools/testing/selftests/resctrl/config | 2 ++
1 file changed, 2 insertions(+)
create mode 100644 tools/testing/selftests/resctrl/config
diff --git
umount_resctrlfs() directly attempts to unmount resctrl file system without
checking if resctrl FS is already mounted or not. It returns 0 on success
and on failure it prints an error message and returns an error status.
Calling umount_resctrlfs() when resctrl FS isn't mounted will return an
error
Dan reported following static checker warnings
tools/testing/selftests/resctrl/resctrl_val.c:545 measure_vals()
warn: 'bw_imc' unsigned <= 0
tools/testing/selftests/resctrl/resctrl_val.c:549 measure_vals()
warn: 'bw_resc_end' unsigned <= 0
These warnings are reported because
1. measure_vals()
There could be two reasons why a resctrl feature might not be enabled on
the platform
1. H/W might not support the feature
2. Even if the H/W supports it, the user might have disabled the feature
through kernel command line arguments
Hence, any resctrl unit test (like cmt, cat, mbm and mba)
resctrl test suite accepts command line arguments (like -b, -t, -n and -p)
as documented in the help. But passing -n and -p throws an invalid option
error. This happens because -n and -p are missing in the list of
characters that getopt() recognizes as valid arguments. Hence, they are
treated as
Resctrl test suite main() function does the following things
1. Parses command line arguments passed by user
2. Some setup checks
3. Logic that calls into each unit test
4. Print result and clean up after running each unit test
Introduce wrapper functions for steps 3 and 4 to modularize the
iMC (Integrated Memory Controller) counters are usually at
"/sys/bus/event_source/devices/" and are named as "uncore_imc_".
num_of_imcs() function tries to count number of such iMC counters so that
it could appropriately initialize required number of perf_attr structures
that could be used to read
check_resctrlfs_support() does the following
1. Checks if the platform supports resctrl file system or not by looking
for resctrl in /proc/filesystems
2. Calls opendir() on default resctrl file system path
(i.e. /sys/fs/resctrl)
3. Checks if resctrl file system is mounted or not by looking
Reinette reported following compilation issue on Fedora 32, gcc version
10.1.1
/usr/bin/ld: cqm_test.o:/cqm_test.c:22: multiple definition of
`cache_size'; cat_test.o:/cat_test.c:23: first defined here
The same issue is reported for long_mask, cbm_mask, count_of_bits etc
variables as well.
Resctrl test suite before running any unit test (like cmt, cat, mbm and
mba) should first check if the feature is enabled (by kernel and not just
supported by H/W) on the platform or not.
validate_resctrl_feature_request() is supposed to do that. This function
intends to grep for relevant flags in
Hi,
2021. 03. 07. 14:57 keltezéssel, Sasha Levin írta:
From: Zoltán Böszörményi
[ Upstream commit dc22c1c058b5c4fe967a20589e36f029ee42a706 ]
My 2TB SKC2000 showed the exact same symptoms that were provided
in 538e4a8c57 ("nvme-pci: avoid the deepest sleep state on
Kingston A2000 SSDs"), i.e.
Add jack detect support by creating a jack and calling
snd_soc_component_set_jack to register the created jack
with the codec.
Reviewed-by: Andy Shevchenko
Signed-off-by: Hans de Goede
---
sound/soc/intel/boards/bytcr_wm5102.c | 28 ++-
1 file changed, 27 insertions(+),
Sorry for the late answer. I somehow missed your email earlier.
> As a mitigation method, all the offending tasks involved in the attack are
> killed. Or in other words, all the tasks that share the same statistics
> (statistics showing a fast crash rate) are killed.
So systemd will just restart
On Sat, Feb 13, 2021 at 8:22 PM Orson Zhai wrote:
>
> From: Orson Zhai
>
> Unisoc mailbox has no way to be enabled/disabled for any single channel.
> They can only be set to startup or shutdown as a whole device at same time.
>
> Add a variable to count references to avoid mailbox FIFO being
On Thu, Mar 04, 2021 at 04:09:28PM +0100, Nicolas Saenz Julienne wrote:
> On Thu, 2021-03-04 at 15:17 +0100, Greg KH wrote:
> > On Thu, Mar 04, 2021 at 03:05:32PM +0100, Nicolas Saenz Julienne wrote:
> > > Hi Greg.
> > >
> > > On Thu, 2021-03-04 at 14:46 +0100, Greg KH wrote:
> > > > On Wed, Mar
On Sun, Mar 07, 2021 at 03:45:15PM +0100, Greg KH wrote:
> > checksumming the downloaded kernel manually gives an "Okay" though.
> >
> >
> > is this just me (on Fedora 33) ?
>
> Fails for me on Arch:
>
> Verifying checksum on linux-5.11.4.tar.xz
> /usr/bin/sha256sum:
>
On Sat, Mar 06, 2021 at 09:49:00PM +0100, Sedat Dilek wrote:
> For testing purposes, I stopped these systemd services:
>
> 1. systemctl stop smartmontools.service
>
> 2. systemctl stop udisks2.service
>
> Last seen xhci-reset:
>
> [Sat Mar 6 21:37:40 2021] SCSI ioctl error, cmd 85, prog
On Sun, Mar 07, 2021 at 10:43:54AM -0500, Konstantin Ryabitsev wrote:
> On Sun, Mar 07, 2021 at 03:45:15PM +0100, Greg KH wrote:
> > > checksumming the downloaded kernel manually gives an "Okay" though.
> > >
> > >
> > > is this just me (on Fedora 33) ?
> >
> > Fails for me on Arch:
> >
> >
Le ven. 5 mars 2021 à 3:49, 'Wei Yongjun a
écrit :
From: Wei Yongjun
Fix the return value check typo which testing the wrong variable
in ingenic_usb_phy_probe().
Fixes: 31de313dfdcf ("PHY: Ingenic: Add USB PHY driver using generic
PHY framework.")
Reported-by: Hulk Robot
Le dim. 7 mars 2021 à 14:30, Russell King - ARM Linux admin
a écrit :
On Sun, Mar 07, 2021 at 02:29:07PM +, Paul Cercueil wrote:
Hi,
Le dim. 7 mars 2021 à 14:27, Russell King - ARM Linux admin
a écrit :
> On Sun, Mar 07, 2021 at 02:06:26PM +, Paul Cercueil wrote:
> > On
On Fri, Mar 05, 2021 at 05:02:53PM +0800, Chunfeng Yun wrote:
> Currently xhci-hcd.ko building depends on USB_XHCI_MTK, this
> is not flexible for some cases. For example:
> USB_XHCI_HCD is y, and USB_XHCI_MTK is m, then we can't
> implement extended functions if only update xhci-mtk.ko
> This
From: Adrian Huang
Commit 8ab3820fd5b2 ("x86, kaslr: Return location from decompress_kernel")
enforces CONFIG_PHYSICAL_START as the minimum relocation address when
the kernel option CONFIG_RELOCATABLE is enabled. This change should be
included accordingly.
Signed-off-by: Adrian Huang
Cc: Kees
On 07/03/2021 15:16, Chanwoo Choi wrote:
> On 21. 3. 7. 오후 6:45, Daniel Lezcano wrote:
>> Currently the default behavior is to manually having the devfreq
>> backend to register themselves as a devfreq cooling device.
>>
>> Instead of adding the code in the drivers for the thermal cooling
>>
Hi,
Le dim. 7 mars 2021 à 14:27, Russell King - ARM Linux admin
a écrit :
On Sun, Mar 07, 2021 at 02:06:26PM +, Paul Cercueil wrote:
On error, or when the passed parameter is NULL, the return value is
NULL
and not a PTR_ERR()-encoded value.
No, the documentation is accurate. The CCF
allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386 randconfig-a003-20210307
i386 randconfig-a002-20210307
i386
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386 randconfig-a003-20210307
i386
defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386
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