On Thu, Nov 29, 2018 at 10:40 PM Jonathan Corbet wrote:
>
> On Thu, 29 Nov 2018 22:22:04 +0100
> "Rafael J. Wysocki" wrote:
>
> > Important information is missing from user/admin cpuidle documentation
> > available today, so add a new user/admin document for cpuidle containing
> > current and com
On Thu, 29 Nov 2018 22:22:04 +0100
"Rafael J. Wysocki" wrote:
> Important information is missing from user/admin cpuidle documentation
> available today, so add a new user/admin document for cpuidle containing
> current and comprehensive information to admin-guide and drop the old
> .txt document
From: Rafael J. Wysocki
Important information is missing from user/admin cpuidle documentation
available today, so add a new user/admin document for cpuidle containing
current and comprehensive information to admin-guide and drop the old
.txt documents it is replacing.
Signed-off-by: Rafael J. W
On Fri, 2018-11-16 at 18:07 -0200, Thiago Jung Bauermann wrote:
> Even though struct evm_ima_xattr_data includes a fixed-size array to hold a
> SHA1 digest, most of the code ignores the array and uses the struct to mean
> "type indicator followed by data of unspecified size" and tracks the real
> s
On Thu, Nov 29, 2018 at 02:58:33PM -0500, Sean Paul wrote:
> From: Sean Paul
>
> We should also get the drivers using the helpers. Seems like a good
> intermediate TODO item.
>
> Changes in v2:
> - Add line about replacing drm_modest_lock_all() (Daniel)
>
> Acked-by: Daniel Vetter
Pushed this
From: Sean Paul
We should also get the drivers using the helpers. Seems like a good
intermediate TODO item.
Changes in v2:
- Add line about replacing drm_modest_lock_all() (Daniel)
Acked-by: Daniel Vetter
Signed-off-by: Sean Paul
---
Documentation/gpu/todo.rst | 15 +++
1 file ch
On Thu, Nov 08, 2018 at 03:36:10PM +0100, Andrey Konovalov wrote:
> copy_from_user (and a few other similar functions) are used to copy data
> from user memory into the kernel memory or vice versa. Since a user can
> provided a tagged pointer to one of the syscalls that use copy_from_user,
> we nee
On Thu, Nov 08, 2018 at 03:36:09PM +0100, Andrey Konovalov wrote:
> diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
> index efe79c1cdd47..c045b4eff95e 100644
> --- a/include/linux/uaccess.h
> +++ b/include/linux/uaccess.h
> @@ -13,6 +13,10 @@
>
> #include
>
> +#ifndef untagged_
On Thu, Nov 08, 2018 at 03:36:08PM +0100, Andrey Konovalov wrote:
> This patch makes the untagged_addr macro accept all kinds of address types
> (void *, unsigned long, etc.) and allows not to specify type casts in each
> place where it is used. This is done by using __typeof__.
>
> Signed-off-by:
Hi Andrey,
On Thu, Nov 08, 2018 at 03:48:10PM +0100, Andrey Konovalov wrote:
> On Thu, Nov 8, 2018 at 3:36 PM, Andrey Konovalov
> wrote:
> > Changes in v8:
> > - Rebased onto 65102238 (4.20-rc1).
> > - Added a note to the cover letter on why syscall wrappers/shims that untag
> > user pointers
On Thu, 29 Nov 2018 at 11:28, Rafael J. Wysocki wrote:
>
> On Thu, Nov 29, 2018 at 9:07 AM Ulf Hansson wrote:
> >
> > On Wed, 28 Nov 2018 at 12:47, Rafael J. Wysocki wrote:
> > >
> > > From: Rafael J. Wysocki
> > >
> > > Important information is missing from user/admin cpuidle documentation
> >
On Tue, Nov 27, 2018 at 05:55:38PM +0100, Andrey Konovalov wrote:
> Tag-based KASAN inline instrumentation mode (which embeds checks of shadow
> memory into the generated code, instead of inserting a callback) generates
> a brk instruction when a tag mismatch is detected.
>
> This commit adds a ta
On Tue, Nov 27, 2018 at 05:55:41PM +0100, Andrey Konovalov wrote:
> Now, that all the necessary infrastructure code has been introduced,
> select HAVE_ARCH_KASAN_SW_TAGS for arm64 to enable software tag-based
> KASAN mode.
>
> Signed-off-by: Andrey Konovalov
> ---
> arch/arm64/Kconfig | 1 +
> 1
On Thu, Nov 29, 2018 at 10:52:40AM -0500, Sean Paul wrote:
> From: Sean Paul
>
> We should also get the drivers using the helpers. Seems like a good
> intermediate TODO item.
>
> Cc: Daniel Vetter
> Signed-off-by: Sean Paul
Acked-by: Daniel Vetter
> ---
> Documentation/gpu/todo.rst | 12 +++
Am 29.11.18 um 17:21 schrieb Sean Paul:
> On Thu, Nov 29, 2018 at 11:14 AM Christian König
> wrote:
>> Am 29.11.18 um 17:11 schrieb Sean Paul:
>>> On Thu, Nov 29, 2018 at 10:58 AM Koenig, Christian
>>> wrote:
Am 29.11.18 um 16:55 schrieb Sean Paul:
> From: Sean Paul
>
> Fixes ht
On Thu, Nov 29, 2018 at 11:14 AM Christian König
wrote:
>
> Am 29.11.18 um 17:11 schrieb Sean Paul:
> > On Thu, Nov 29, 2018 at 10:58 AM Koenig, Christian
> > wrote:
> >> Am 29.11.18 um 16:55 schrieb Sean Paul:
> >>> From: Sean Paul
> >>>
> >>> Fixes htmldocs build error:
> >>> Error: Cannot ope
Am 29.11.18 um 17:11 schrieb Sean Paul:
On Thu, Nov 29, 2018 at 10:58 AM Koenig, Christian
wrote:
Am 29.11.18 um 16:55 schrieb Sean Paul:
From: Sean Paul
Fixes htmldocs build error:
Error: Cannot open file ../drivers/gpu/drm/drm_global.c
Fixes: 2bb42410b1bd ("drm: Remove drm_global.{c,h} v2
On Thu, Nov 29, 2018 at 10:58 AM Koenig, Christian
wrote:
>
> Am 29.11.18 um 16:55 schrieb Sean Paul:
> > From: Sean Paul
> >
> > Fixes htmldocs build error:
> > Error: Cannot open file ../drivers/gpu/drm/drm_global.c
> >
> > Fixes: 2bb42410b1bd ("drm: Remove drm_global.{c,h} v2")
> > Cc: Thomas
Am 29.11.18 um 16:55 schrieb Sean Paul:
> From: Sean Paul
>
> Fixes htmldocs build error:
> Error: Cannot open file ../drivers/gpu/drm/drm_global.c
>
> Fixes: 2bb42410b1bd ("drm: Remove drm_global.{c,h} v2")
> Cc: Thomas Zimmermann
> Cc: Christian König
> Cc: Junwei Zhang
> Cc: Alex Deucher
>
From: Sean Paul
Fixes htmldocs build error:
Error: Cannot open file ../drivers/gpu/drm/drm_global.c
Fixes: 2bb42410b1bd ("drm: Remove drm_global.{c,h} v2")
Cc: Thomas Zimmermann
Cc: Christian König
Cc: Junwei Zhang
Cc: Alex Deucher
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Sean Paul
Cc:
From: Sean Paul
We should also get the drivers using the helpers. Seems like a good
intermediate TODO item.
Cc: Daniel Vetter
Signed-off-by: Sean Paul
---
Documentation/gpu/todo.rst | 12
1 file changed, 12 insertions(+)
diff --git a/Documentation/gpu/todo.rst b/Documentation/gp
On Thu, Nov 29, 2018 at 3:45 PM Linus Walleij wrote:
>
> On Mon, Nov 26, 2018 at 3:12 PM Daniel Vetter wrote:
> > On Sat, Nov 24, 2018 at 10:17:13PM +0100, Linus Walleij wrote:
>
> > > It was especially scary.
> > >
> > > But I think I managed to apply the patches and push the
> > > branch now.
>
On Mon, Nov 26, 2018 at 3:12 PM Daniel Vetter wrote:
> On Sat, Nov 24, 2018 at 10:17:13PM +0100, Linus Walleij wrote:
> > It was especially scary.
> >
> > But I think I managed to apply the patches and push the
> > branch now.
>
> Except when you're racing with someone else you should only see co
Hi Waiman,
Thank you for the patch! Perhaps something to improve:
url:
https://github.com/0day-ci/linux/commits/Waiman-Long/cgroup-Introducing-bypass-mode/20181123-030552
base: https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-next
smatch warnings:
kernel/cgroup/cgroup.c:48
On Thu, Nov 29, 2018 at 9:07 AM Ulf Hansson wrote:
>
> On Wed, 28 Nov 2018 at 12:47, Rafael J. Wysocki wrote:
> >
> > From: Rafael J. Wysocki
> >
> > Important information is missing from user/admin cpuidle documentation
> > available today, so add a new user/admin document for cpuidle containin
On Wed, 28 Nov 2018 at 12:47, Rafael J. Wysocki wrote:
>
> From: Rafael J. Wysocki
>
> Important information is missing from user/admin cpuidle documentation
> available today, so add a new user/admin document for cpuidle containing
> current and comprehensive information to admin-guide and drop
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