drivers/video/fbdev/atmel_lcdfb.c:362:9: sparse: sparse: incorrect type in argument 1 (different address spaces)

2020-07-03 Thread kernel test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0c7d7d1fada70420851b63f2e2669cb4976a303b commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to define address spaces date: 2 weeks ago config: x86_64-randconfig-s021-20200704

Re: [PATCH] firmware: arm_scmi: fix notifications macros argument reuse

2020-07-03 Thread kernel test robot
Hi Cristian, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on next-20200630] [cannot apply to linux/master soc/for-next linus/master v5.8-rc3 v5.8-rc2 v5.8-rc1 v5.8-rc3] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting

Re: [PATCH v2] ASoC: fsl_asrc: Add an option to select internal ratio mode

2020-07-03 Thread Nicolin Chen
On Fri, Jul 03, 2020 at 11:50:20PM +0100, Mark Brown wrote: > On Fri, Jul 03, 2020 at 03:46:58PM -0700, Nicolin Chen wrote: > > > > [1/1] ASoC: fsl_asrc: Add an option to select internal ratio mode > > > commit: d0250cf4f2abfbea64ed247230f08f5ae23979f0 > > > You already applied v3 of this

[PATCH for-5.8 v2] usb: dwc2: Add missing cleanups when usb_add_gadget_udc() fails

2020-07-03 Thread Martin Blumenstingl
Call dwc2_debugfs_exit() and dwc2_hcd_remove() (if the HCD was enabled earlier) when usb_add_gadget_udc() has failed. This ensures that the debugfs entries created by dwc2_debugfs_init() as well as the HCD are cleaned up in the error path. Fixes: 207324a321a866 ("usb: dwc2: Postponed gadget

Re: [PATCH v2] ASoC: fsl_asrc: Add an option to select internal ratio mode

2020-07-03 Thread Mark Brown
On Fri, Jul 03, 2020 at 03:46:58PM -0700, Nicolin Chen wrote: > > [1/1] ASoC: fsl_asrc: Add an option to select internal ratio mode > > commit: d0250cf4f2abfbea64ed247230f08f5ae23979f0 > You already applied v3 of this change: >

Re: [PATCH v2] ASoC: fsl_asrc: Add an option to select internal ratio mode

2020-07-03 Thread Nicolin Chen
Hi Mark, On Fri, Jul 03, 2020 at 06:03:43PM +0100, Mark Brown wrote: > On Tue, 30 Jun 2020 16:47:56 +0800, Shengjiu Wang wrote: > > The ASRC not only supports ideal ratio mode, but also supports > > internal ratio mode. > > > > For internal rato mode, the rate of clock source should be divided >

[PATCH 1/7] Documentation: networking: arcnet: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "to". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org --- Documentation/networking/arcnet.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 7/7] Documentation: networking: rxrpc: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "have". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org Cc: David Howells Cc: linux-...@lists.infradead.org --- Documentation/networking/rxrpc.rst |2 +- 1 file

[PATCH 0/7] Documentation: networking: eliminate doubled words

2020-07-03 Thread Randy Dunlap
Drop all duplicated words in Documentation/networking/ files. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org Cc: Ralf Baechle Cc: linux-h...@vger.kernel.org Cc: Wolfgang Grandegger Cc: Marc Kleine-Budde Cc:

[PATCH 6/7] Documentation: networking: ipvs-sysctl: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "that". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org --- Documentation/networking/ipvs-sysctl.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 5/7] Documentation: networking: ip-sysctl: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "that". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org --- Documentation/networking/ip-sysctl.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 4/7] Documentation: networking: dsa: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "in". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org Cc: Andrew Lunn Cc: Vivien Didelot Cc: Florian Fainelli --- Documentation/networking/dsa/dsa.rst |2 +- 1 file

[PATCH 2/7] Documentation: networking: ax25: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "and". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org Cc: Ralf Baechle Cc: linux-h...@vger.kernel.org --- Documentation/networking/ax25.rst |2 +- 1 file changed, 1

[PATCH 3/7] Documentation: networking: can_ucan_protocol: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled words "the" and "of". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: net...@vger.kernel.org Cc: Wolfgang Grandegger Cc: Marc Kleine-Budde Cc: linux-...@vger.kernel.org ---

[PATCH] Replace HTTP links with HTTPS ones: drivers/iio

2020-07-03 Thread Alexander A. Klimov
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:

Re: [PATCH v2 00/15] Make the user mode driver code a better citizen

2020-07-03 Thread Eric W. Biederman
Tetsuo Handa writes: > On 2020/07/02 22:08, Eric W. Biederman wrote: >>> By the way, commit 4a9d4b024a3102fc ("switch fput to task_work_add") says >>> that use of flush_delayed_fput() has to be careful. Al, is it safe to call >>> flush_delayed_fput() from blob_to_mnt() from umd_load_blob()

Re: FSGSBASE seems to be busted on Xen PV

2020-07-03 Thread Thomas Gleixner
Andrew Cooper writes: > On 03/07/2020 18:10, Andy Lutomirski wrote: >> If you can't get this fixed in upstream Xen reasonably quickly, we may >> need to disable FSGSBASE in a Xen PV guest in Linux. > > This has come up several times before, but if its actually breaking > userspace then Xen needs

Re: objtool clac/stac handling change..

2020-07-03 Thread Al Viro
On Fri, Jul 03, 2020 at 02:41:43PM -0700, Andy Lutomirski wrote: > I still feel like the ex_handler-automatically-does-CLAC thing is an > optimization that isn't worth it. Once we pull our heads out of the > giant pile of macros and inlined functions, we're talking about > changing: > clac;

Re: nr_cpu_ids vs AMD 3970x(32 physical CPUs)

2020-07-03 Thread Uladzislau Rezki
On Fri, Jul 03, 2020 at 10:51:57PM +0100, Matthew Wilcox wrote: > On Fri, Jul 03, 2020 at 11:20:47PM +0200, Uladzislau Rezki wrote: > > Some background: > > Actually i have been thinking about making vmalloc address space to > > be per-CPU, i.e. divide it to per-CPU address space making an

From Mrs Aisha Gaddafi

2020-07-03 Thread Miss Ayesha Gaddafi
Assalamu Alaikum Wa Rahmatullahi Wa Barakatuh, My name is Aisha Gaddafi the only biological Daughter of Late Colonel Muammar Gaddafi, Libyan formar President. I'm a Widow with three Children, presently living in Oman as a refugee with my three children, i have been under political asylum

Re: [PATCH] Replace HTTP links with HTTPS ones: TMP513 hardware monitor driver

2020-07-03 Thread Guenter Roeck
On Fri, Jul 03, 2020 at 08:56:57PM +0200, Alexander A. Klimov wrote: > Rationale: > Reduces attack surface on kernel devs opening the links for MITM > as HTTPS traffic is much harder to manipulate. > > Deterministic algorithm: > For each file: > If not .svg: > For each line: > If

Re: [PATCH] hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow

2020-07-03 Thread Guenter Roeck
On Fri, Jul 03, 2020 at 02:15:18PM +0300, Evgeny Novikov wrote: > aspeed_create_fan() reads a pwm_port value using of_property_read_u32(). > If pwm_port will be more than ARRAY_SIZE(pwm_port_params), there will be > a buffer overflow in > aspeed_create_pwm_port()->aspeed_set_pwm_port_enable(). The

[PATCH] arm64: dts: rockchip: add adc joystick to Odroid Go Advance

2020-07-03 Thread Heiko Stuebner
From: Heiko Stuebner Add the now usable adc-joystick node that describes the analog joystick connected to two saradc channels from the rk3326 soc. Signed-off-by: Heiko Stuebner --- This still needs the iio-joystick driver to get merged first. See

Re: [PATCH 0/5] Documenation: hwmon: eliminate doubled words

2020-07-03 Thread Guenter Roeck
On 7/3/20 1:56 PM, Randy Dunlap wrote: > Eliminate duplicated words in Documentation/hwmon/ files. > > Cc: Jonathan Corbet > Cc: linux-...@vger.kernel.org > Cc: Jean Delvare > Cc: Guenter Roeck > Cc: linux-hw...@vger.kernel.org > > > Documentation/hwmon/f71882fg.rst |2 +- >

Re: objtool clac/stac handling change..

2020-07-03 Thread Al Viro
On Fri, Jul 03, 2020 at 02:10:08PM -0700, Linus Torvalds wrote: > Yeah, the "stac" instruction isn't hugely fast, and serializes the > pipeline, so it's a nasty 20 cycles or something. > > But for chissake, this > (a) happens approximately never > (b) is after a fault that took a thousand

[PATCH] arm64: defconfig: enable RTC and audio support on Kontron sl28 boards

2020-07-03 Thread Michael Walle
Although the Kontron SMARC-sAL28 board is now supported, there is still missing driver support for the hardware clock, audio interface and audio codec. Let's enable them as modules (where possible). Signed-off-by: Michael Walle --- arch/arm64/configs/defconfig | 4 1 file changed, 4

Re: objtool clac/stac handling change..

2020-07-03 Thread Al Viro
On Fri, Jul 03, 2020 at 10:59:22PM +0100, Al Viro wrote: > On Fri, Jul 03, 2020 at 02:10:08PM -0700, Linus Torvalds wrote: > > On Fri, Jul 3, 2020 at 2:02 PM Al Viro wrote: > > > > > > Actually, for more serious problem consider arch/x86/lib/copy_user_64.S > > > > What? No. > > > > > In case of

mmotm 2020-07-03-15-03 uploaded

2020-07-03 Thread akpm
The mm-of-the-moment snapshot 2020-07-03-15-03 has been uploaded to http://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: http://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You

[GIT PULL] hwmon fixes for v5.8-rc4

2020-07-03 Thread Guenter Roeck
Hi Linus, Please pull hwmon fixes for Linux v5.8-rc4 from signed tag: git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-for-v5.8-rc4 Thanks, Guenter -- The following changes since commit 48778464bb7d346b47157d21ffde2af6b2d39110: Linux 5.8-rc2 (2020-06-21

Re: [PATCH] dt-bindings: hwmon: Correct vendor for mcp980x

2020-07-03 Thread Guenter Roeck
On 7/3/20 8:37 AM, Daniel M. Weeks wrote: > Signed-off-by: Daniel M. Weeks > --- > Documentation/devicetree/bindings/hwmon/lm75.txt | 2 +- > drivers/hwmon/lm75.c | 8 > 2 files changed, 5 insertions(+), 5 deletions(-) > > diff --git

Re: objtool clac/stac handling change..

2020-07-03 Thread Al Viro
On Fri, Jul 03, 2020 at 02:10:08PM -0700, Linus Torvalds wrote: > On Fri, Jul 3, 2020 at 2:02 PM Al Viro wrote: > > > > Actually, for more serious problem consider arch/x86/lib/copy_user_64.S > > What? No. > > > In case of an unhandled fault on attempt to read an (unaligned) word, > > the damn

Re: nr_cpu_ids vs AMD 3970x(32 physical CPUs)

2020-07-03 Thread Matthew Wilcox
On Fri, Jul 03, 2020 at 11:20:47PM +0200, Uladzislau Rezki wrote: > Some background: > Actually i have been thinking about making vmalloc address space to > be per-CPU, i.e. divide it to per-CPU address space making an allocation > lock-less. It will eliminate a high lock contention. When i have

Re: [PATCH 4/4] X86: Use KVM CR pin MSRs

2020-07-03 Thread Andersen, John
> > Is there a plan for fixing this for real? I'm wondering if there is a > > sane weakening of this feature that still allows things like kexec. > > > > I'm pretty sure kexec can be fixed. I had it working at one point, I'm > currently in the process of revalidating this. The issue was though

[PATCH ghak84 v3] audit: purge audit_log_string from the intra-kernel audit API

2020-07-03 Thread Richard Guy Briggs
audit_log_string() was inteded to be an internal audit function and since there are only two internal uses, remove them. Purge all external uses of it by restructuring code to use an existing audit_log_format() or using audit_log_format(). Please see the upstream issue

Re: [GIT PULL] xfs: bug fixes for 5.8-rc4

2020-07-03 Thread pr-tracker-bot
The pull request you sent on Fri, 3 Jul 2020 14:31:58 -0700: > git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/xfs-5.8-fixes-1 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/0c7d7d1fada70420851b63f2e2669cb4976a303b Thank you! -- Deet-doot-dot, I am a bot.

Re: [PATCH net-next v2 0/5] mvpp2: XDP support

2020-07-03 Thread David Miller
From: Matteo Croce Date: Thu, 2 Jul 2020 16:12:39 +0200 > From: Matteo Croce > > From: Matteo Croce > > Add XDP support to mvpp2. This series converts the driver to the > page_pool API for RX buffer management, and adds native XDP support. > > XDP support comes with extack error reporting

[PATCH 09/10] Documentation: filesystems: sysfs-tagging: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Alexander Viro Cc: linux-fsde...@vger.kernel.org --- Documentation/filesystems/sysfs-tagging.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 08/10] Documentation: filesystems: path-lookup: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "to". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Alexander Viro Cc: linux-fsde...@vger.kernel.org --- Documentation/filesystems/path-lookup.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 10/10] Documentation: filesystems: vfs: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled words "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Alexander Viro Cc: linux-fsde...@vger.kernel.org --- Documentation/filesystems/vfs.rst |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---

[PATCH 06/10] Documentation: filesystems: mount_api: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "struct". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Alexander Viro Cc: linux-fsde...@vger.kernel.org --- Documentation/filesystems/mount_api.rst |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---

[PATCH 00/10] Documentation: filesystems: eliminate duplicated words

2020-07-03 Thread Randy Dunlap
Fix doubled words in filesystems files. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Ian Kent Cc: aut...@vger.kernel.org Cc: David Howells Cc: linux-cach...@redhat.com Cc: Joel Becker Cc: Christoph Hellwig Cc: Alexander Viro Cc: linux-fsde...@vger.kernel.org Cc: Eric Biggers Cc:

[PATCH 02/10] Documentation: filesystems: caching/operations: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "be". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: David Howells Cc: linux-cach...@redhat.com --- Documentation/filesystems/caching/operations.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 07/10] Documentation: filesystems: overlayfs: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Miklos Szeredi Cc: linux-unio...@vger.kernel.org --- Documentation/filesystems/overlayfs.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 04/10] Documentation: filesystems: directory-locking: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Alexander Viro Cc: linux-fsde...@vger.kernel.org --- Documentation/filesystems/directory-locking.rst |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---

[PATCH 03/10] Documentation: filesystems: configfs: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "be". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Joel Becker Cc: Christoph Hellwig --- Documentation/filesystems/configfs.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 01/10] Documentation: filesystems: autofs-mount-control: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled words "the" and "and". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Ian Kent Cc: aut...@vger.kernel.org --- Documentation/filesystems/autofs-mount-control.rst |6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) ---

[PATCH 05/10] Documentation: filesystems: fsverity: drop doubled word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Eric Biggers Cc: Theodore Y. Ts'o Cc: linux-fscr...@vger.kernel.org --- Documentation/filesystems/fsverity.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

Re: [PATCH v3 13/16] exit: Factor thread_group_exited out of pidfd_poll

2020-07-03 Thread Eric W. Biederman
Alexei Starovoitov writes: > On Thu, Jul 02, 2020 at 11:41:37AM -0500, Eric W. Biederman wrote: >> Create an independent helper thread_group_exited report return true >> when all threads have passed exit_notify in do_exit. AKA all of the >> threads are at least zombies and might be dead or

Re: objtool clac/stac handling change..

2020-07-03 Thread Andy Lutomirski
On Fri, Jul 3, 2020 at 2:10 PM Linus Torvalds wrote: > > On Fri, Jul 3, 2020 at 2:02 PM Al Viro wrote: > > > > Actually, for more serious problem consider arch/x86/lib/copy_user_64.S > > What? No. > > > In case of an unhandled fault on attempt to read an (unaligned) word, > > the damn thing

Re: [PATCH net-next 0/2] net: ipa: fix HOLB timer register use

2020-07-03 Thread David Miller
From: Alex Elder Date: Fri, 3 Jul 2020 16:23:33 -0500 > The function ipa_reg_init_hol_block_timer_val() generates the value > to write into the HOL_BLOCK_TIMER endpoint configuration register, > to represent a given timeout value (in microseconds). It only > supports a timer value of 0 though,

[PATCH 0/2] Documentation: locking: eliminate duplicated words

2020-07-03 Thread Randy Dunlap
Drop doubled words in Documentation/locking/. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Will Deacon Documentation/locking/mutex-design.rst|2 +- Documentation/locking/ww-mutex-design.rst |2 +- 2 files changed, 2 insertions(+), 2

[PATCH 1/2] Documentation: locking: mutex-design: fix duplicated word

2020-07-03 Thread Randy Dunlap
Change the phrase "at at least" to "to at least" to be more readable. Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Will Deacon --- Documentation/locking/mutex-design.rst |2 +- 1 file changed, 1 insertion(+), 1

[PATCH 2/2] Documentation: locking: ww-mutex-design: drop duplicated word

2020-07-03 Thread Randy Dunlap
Drop the doubled word "up". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Will Deacon --- Documentation/locking/ww-mutex-design.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 1/2] Documentation: RCU: Data-Structures: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "Paul E. McKenney" Cc: Josh Triplett Cc: Steven Rostedt Cc: Mathieu Desnoyers Cc: Lai Jiangshan Cc: Joel Fernandes Cc: r...@vger.kernel.org --- or it could be changed to "then

[PATCH 2/2] Documentation: RCU: Requirements: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled words "to" and "for". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "Paul E. McKenney" Cc: Josh Triplett Cc: Steven Rostedt Cc: Mathieu Desnoyers Cc: Lai Jiangshan Cc: Joel Fernandes Cc: r...@vger.kernel.org ---

[PATCH 0/2] Documentation: RCU: eliminate duplicated words

2020-07-03 Thread Randy Dunlap
Drop all doubled words from RCU documentation. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: "Paul E. McKenney" Cc: Josh Triplett Cc: Steven Rostedt Cc: Mathieu Desnoyers Cc: Lai Jiangshan Cc: Joel Fernandes Cc: r...@vger.kernel.org

[GIT PULL] xfs: bug fixes for 5.8-rc4

2020-07-03 Thread Darrick J. Wong
Hi Linus, Please pull this single UAF bug fix for -rc4. This branch merges cleanly with master as of a few minutes ago, so please let me know if anything strange happens. --D The following changes since commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407: Linux 5.8-rc1 (2020-06-14 12:45:04

[PATCH 1/2] Documentation: x86: machinecheck: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "see". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x...@kernel.org Cc: "H. Peter Anvin" --- Documentation/x86/x86_64/machinecheck.rst |2 +- 1 file changed, 1

[PATCH 2/2] Documentation: x86: earlyprintk: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "and". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x...@kernel.org Cc: "H. Peter Anvin" --- Documentation/x86/earlyprintk.rst |2 +- 1 file changed, 1 insertion(+), 1

[PATCH 0/2] Documentation: x86: eliminate duplicated words

2020-07-03 Thread Randy Dunlap
Drop doubled words in Documentation/x86/. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: x...@kernel.org Cc: "H. Peter Anvin" Documentation/x86/earlyprintk.rst |2 +- Documentation/x86/x86_64/machinecheck.rst |

[PATCH 1/2] Documentation: virt: kvm/api: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop multiple doubled words. Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Paolo Bonzini Cc: k...@vger.kernel.org --- Documentation/virt/kvm/api.rst | 16 1 file changed, 8 insertions(+), 8 deletions(-) ---

[PATCH 2/2] Documentation: virt: kvm/s390-pv: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Paolo Bonzini Cc: k...@vger.kernel.org --- Documentation/virt/kvm/s390-pv.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 0/2] Documentation: virt: eliminate duplicated words

2020-07-03 Thread Randy Dunlap
Drop doubled words in Documentation/virt/kvm/. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Paolo Bonzini Cc: k...@vger.kernel.org Documentation/virt/kvm/api.rst | 16 Documentation/virt/kvm/s390-pv.rst |2 +- 2 files changed, 9 insertions(+), 9

[PATCH 2/3] Documentation: trace/histogram-design: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled words "to" and "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Steven Rostedt Cc: Ingo Molnar --- Documentation/trace/histogram-design.rst |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---

[PATCH 3/3] Documentation: trace/stm: drop doubled words

2020-07-03 Thread Randy Dunlap
Change "and and" to "and an". Fix spello of "example". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Steven Rostedt Cc: Ingo Molnar Cc: Alexander Shishkin --- Documentation/trace/stm.rst |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---

[PATCH 1/3] Documentation: trace/ftrace: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled words "for" and "that". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Steven Rostedt Cc: Ingo Molnar --- Documentation/trace/ftrace.rst |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---

[PATCH 0/3] Documentation: trace: eliminate doubled words

2020-07-03 Thread Randy Dunlap
Fix doubled (duplicated) words in trace documentation. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Steven Rostedt Cc: Ingo Molnar Cc: Alexander Shishkin Documentation/trace/ftrace.rst |4 ++-- Documentation/trace/histogram-design.rst |4 ++--

[PATCH net-next 1/2] net: ipa: introduce ipa_clock_rate()

2020-07-03 Thread Alex Elder
Create a new function that returns the current rate of the IPA core clock. Signed-off-by: Alex Elder --- drivers/net/ipa/ipa_clock.c | 6 ++ drivers/net/ipa/ipa_clock.h | 8 2 files changed, 14 insertions(+) diff --git a/drivers/net/ipa/ipa_clock.c b/drivers/net/ipa/ipa_clock.c

[PATCH net-next 2/2] net: ipa: fix HOLB timer calculation

2020-07-03 Thread Alex Elder
For IPA v4.2, the exact interpretation of the register that defines the timeout for avoiding head-of-line blocking was a little unclear. We're only assigning a 0 timeout to it right now, so that wasn't very important. But now that I know how it's supposed to work, I'm fixing it. The register

[PATCH net-next 0/2] net: ipa: fix HOLB timer register use

2020-07-03 Thread Alex Elder
The function ipa_reg_init_hol_block_timer_val() generates the value to write into the HOL_BLOCK_TIMER endpoint configuration register, to represent a given timeout value (in microseconds). It only supports a timer value of 0 though, in part because that's sufficient, but mainly because there was

[PATCH 3/4] Documentation: PCI: pci-error-recovery: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Bjorn Helgaas Cc: Linas Vepstas Cc: linux-...@vger.kernel.org --- Documentation/PCI/pci-error-recovery.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 4/4] Documentation: PCI: pci.rst: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "when". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Bjorn Helgaas Cc: linux-...@vger.kernel.org --- Documentation/PCI/pci.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 0/4] Documentation: PCI: eliminate doubled words

2020-07-03 Thread Randy Dunlap
Fix doubled (duplicated) words in Documentation/PCI/. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Bjorn Helgaas Cc: Kishon Vijay Abraham I Cc: Lorenzo Pieralisi Cc: linux-...@vger.kernel.org Cc: Linas Vepstas Documentation/PCI/endpoint/pci-endpoint-cfs.rst |2 +-

[PATCH 2/4] Documentation: PCI: pci-endpoint: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Bjorn Helgaas Cc: Kishon Vijay Abraham I Cc: Lorenzo Pieralisi Cc: linux-...@vger.kernel.org --- Documentation/PCI/endpoint/pci-endpoint.rst |2 +- 1 file changed, 1

[PATCH 1/4] Documentation: PCI: pci-endpoint-cfs: drop doubled words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "and". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Bjorn Helgaas Cc: Kishon Vijay Abraham I Cc: Lorenzo Pieralisi Cc: linux-...@vger.kernel.org --- Documentation/PCI/endpoint/pci-endpoint-cfs.rst |2 +- 1 file changed, 1

Re: nr_cpu_ids vs AMD 3970x(32 physical CPUs)

2020-07-03 Thread Uladzislau Rezki
> On Fri, Jul 3, 2020 at 12:28 PM Uladzislau Rezki wrote: > > > > I have MSI TRX40 with latest BIOS. > > I think it's just that the BIOS is set for the max possible, in case > you'd have a 3990X. > 3990x is the top one in this series, so indeed it can be a case and explanation why nr_cpu_ids is

Re: [git pull] drm fixes for 5.8-rc4

2020-07-03 Thread pr-tracker-bot
The pull request you sent on Fri, 3 Jul 2020 11:46:34 +1000: > git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2020-07-03 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/1d42871465291c3f117ea3c9fbce8d4a603c303b Thank you! -- Deet-doot-dot, I am a bot.

Re: [GIT PULL] Additional gfs2 fixes for 5.8

2020-07-03 Thread pr-tracker-bot
The pull request you sent on Fri, 3 Jul 2020 12:18:54 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git > tags/gfs2-v5.8-rc3.fixes has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/bf2d63694e9ed5142711325e0039b017d40fae4c Thank you! --

Re: [GIT PULL] ACPI updates for v5.8-rc4

2020-07-03 Thread pr-tracker-bot
The pull request you sent on Fri, 3 Jul 2020 16:50:01 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git acpi-5.8-rc4 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/718b7a570a346323cd80dc28d0a41892036b050b Thank you! -- Deet-doot-dot, I am a

Re: [GIT PULL] PCI fixes for v5.8

2020-07-03 Thread pr-tracker-bot
The pull request you sent on Fri, 3 Jul 2020 11:04:55 -0500: > git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci-v5.8-fixes-1 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/7fec3ce50a5d3fc54de9c0e9d43682ea9320b199 Thank you! -- Deet-doot-dot, I am a

Re: objtool clac/stac handling change..

2020-07-03 Thread Linus Torvalds
On Fri, Jul 3, 2020 at 2:02 PM Al Viro wrote: > > Actually, for more serious problem consider arch/x86/lib/copy_user_64.S What? No. > In case of an unhandled fault on attempt to read an (unaligned) word, > the damn thing falls back to this: > SYM_CODE_START_LOCAL(.Lcopy_user_handle_tail) >

Re: objtool clac/stac handling change..

2020-07-03 Thread Al Viro
On Fri, Jul 03, 2020 at 02:33:28AM +0100, Al Viro wrote: > On Thu, Jul 02, 2020 at 02:55:19PM -0700, Linus Torvalds wrote: > > > And while XSTATE_OP() is still disgusting, it's > > > > (a) slightly less disgusting than it used to be > > > > (b) now easily fixable if we do the "exceptions

Re: [PATCH V3 13/23] perf/x86/intel/lbr: Factor out intel_pmu_store_lbr

2020-07-03 Thread Liang, Kan
On 7/3/2020 3:50 PM, Peter Zijlstra wrote: On Fri, Jul 03, 2020 at 05:49:19AM -0700, kan.li...@linux.intel.com wrote: +static void intel_pmu_store_lbr(struct cpu_hw_events *cpuc, + struct lbr_entry *entries) +{ + struct perf_branch_entry *e; + struct

[PATCH 4/5] Documenation: hwmon/w83627ehf: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "and". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hw...@vger.kernel.org --- Documentation/hwmon/w83627ehf.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 3/5] Documenation: hwmon/nct7665: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "be". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hw...@vger.kernel.org --- Documentation/hwmon/nct6775.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 2/5] Documenation: hwmon/lm93: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hw...@vger.kernel.org --- Documentation/hwmon/lm93.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 1/5] Documenation: hwmon/f71882fg: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "to". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hw...@vger.kernel.org --- Documentation/hwmon/f71882fg.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 0/5] Documenation: hwmon: eliminate doubled words

2020-07-03 Thread Randy Dunlap
Eliminate duplicated words in Documentation/hwmon/ files. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hw...@vger.kernel.org Documentation/hwmon/f71882fg.rst |2 +- Documentation/hwmon/lm93.rst |2 +-

[PATCH 5/5] Documenation: hwmon/w83l786ng: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "readings". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hw...@vger.kernel.org --- Documentation/hwmon/w83l786ng.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---

[PATCH 3/3] Documentation: arm64/sve: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "for". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Catalin Marinas Cc: Will Deacon Cc: linux-arm-ker...@lists.infradead.org Cc: Dave Martin --- Documentation/arm64/sve.rst |2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

Re: weird loadavg on idle machine post 5.7

2020-07-03 Thread Dave Jones
On Fri, Jul 03, 2020 at 12:40:33PM +0200, Peter Zijlstra wrote: > So ARM/Power/etc.. can speculate the load such that the > task_contributes_to_load() value is from before ->on_rq. > > The compiler might similar re-order things -- although I've not found it > doing so with the few builds I

[PATCH 1/3] Documentation: arm64/arm-acpi: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "the". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Lorenzo Pieralisi Cc: Hanjun Guo Cc: Sudeep Holla Cc: linux-a...@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org --- Documentation/arm64/arm-acpi.rst |2 +- 1 file

[PATCH 2/3] Documentation: arm64/acpi_object_usage: drop duplicate words

2020-07-03 Thread Randy Dunlap
Drop the doubled word "and". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Lorenzo Pieralisi Cc: Hanjun Guo Cc: Sudeep Holla Cc: linux-a...@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org --- Documentation/arm64/acpi_object_usage.rst |2 +- 1

[PATCH 0/3] Documentation: arm64: eliminate duplicated words

2020-07-03 Thread Randy Dunlap
Drop doubled words in Documentation/arm64/. Cc: Jonathan Corbet Cc: linux-...@vger.kernel.org Cc: Lorenzo Pieralisi Cc: Hanjun Guo Cc: Sudeep Holla Cc: linux-a...@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org Cc: Catalin Marinas Cc: Will Deacon Cc: Dave Martin

Re: [PATCH 2/2] PM / devfreq: Add governor flags to clarify the features

2020-07-03 Thread Chanwoo Choi
Hi Dmitry, On Fri, Jul 3, 2020 at 7:46 PM Dmitry Osipenko wrote: > > 03.07.2020 13:08, Chanwoo Choi пишет: > > diff --git a/drivers/devfreq/tegra30-devfreq.c > > b/drivers/devfreq/tegra30-devfreq.c > > index e94a27804c20..620ecd250d7c 100644 > > --- a/drivers/devfreq/tegra30-devfreq.c > > +++

Re: [PATCH v3 13/16] exit: Factor thread_group_exited out of pidfd_poll

2020-07-03 Thread Alexei Starovoitov
On Thu, Jul 02, 2020 at 11:41:37AM -0500, Eric W. Biederman wrote: > Create an independent helper thread_group_exited report return true > when all threads have passed exit_notify in do_exit. AKA all of the > threads are at least zombies and might be dead or completely gone. > > Create this

Re: ptrace: seccomp: Return value when the call was already invalid

2020-07-03 Thread Keno Fischer
> > Now, if we have a seccomp filter that simply does > > SECCOMP_RET_TRACE, and a ptracer that simply > > does PTRACE_CONT > > Ok, so this means that we're _skipping_ the system call, right? If the system call were positive this would result in the system call being executed. The notion of

Re: [RFC PATCH 06/16] sched: Add core wide task selection and scheduling.

2020-07-03 Thread Vineeth Remanan Pillai
On Wed, Jul 1, 2020 at 7:28 PM Joel Fernandes wrote: > > From: "Joel Fernandes (Google)" > Subject: [PATCH] sched: Fix CPU hotplug causing crashes in task selection > logic > > The selection logic does not run correctly if the current CPU is not in the > cpu_smt_mask (which it is not because

Re: [PATCH ghak84 v2] audit: purge audit_log_string from the intra-kernel audit API

2020-07-03 Thread kernel test robot
Hi Richard, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on pcmoore-audit/next] [also build test WARNING on linux/master linus/master v5.8-rc3 next-20200703] [cannot apply to security/next-testing] [If your patch is applied to the wrong git tree, kindly drop us

Re: nr_cpu_ids vs AMD 3970x(32 physical CPUs)

2020-07-03 Thread Linus Torvalds
On Fri, Jul 3, 2020 at 12:28 PM Uladzislau Rezki wrote: > > I have MSI TRX40 with latest BIOS. I think it's just that the BIOS is set for the max possible, in case you'd have a 3990X. I compile my kernel with CONFIG_NR_CPUS's set to 64. That works around the issue. Lots of distros seem to set

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