* [GIT PULL] locking/urgent for v5.9-rc6
@ 2020-09-20 19:51 Borislav Petkov
2020-09-20 22:40 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Borislav Petkov @ 2020-09-20 19:51 UTC (permalink / raw)
To: Linus Torvalds; +Cc: x86-ml, lkml
Hi Linus,
please pull two fixes from the locking/urgent pile.
Thx.
---
The following changes since commit fc3abb53250a90ba2150eebd182137c136f4d25a:
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid (2020-09-02 12:55:46 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/locking_urgent_for_v5.9_rc6
for you to fetch changes up to e6b1a44eccfcab5e5e280be376f65478c3b2c7a2:
locking/percpu-rwsem: Use this_cpu_{inc,dec}() for read_count (2020-09-16 16:26:56 +0200)
----------------------------------------------------------------
* Fix lockdep's detection of "USED" <- "IN-NMI" inversions, from Peter
Zijlstra.
* Make percpu-rwsem operations on the semaphore's ->read_count IRQ-safe
because it can be used in an IRQ context, from Hou Tao.
----------------------------------------------------------------
Hou Tao (1):
locking/percpu-rwsem: Use this_cpu_{inc,dec}() for read_count
peterz@infradead.org (1):
locking/lockdep: Fix "USED" <- "IN-NMI" inversions
include/linux/percpu-rwsem.h | 8 ++++----
kernel/locking/lockdep.c | 35 +++++++++++++++++++++++++++++------
kernel/locking/lockdep_internals.h | 2 ++
kernel/locking/percpu-rwsem.c | 4 ++--
4 files changed, 37 insertions(+), 12 deletions(-)
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
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* Re: [GIT PULL] locking/urgent for v5.9-rc6
2020-09-20 19:51 [GIT PULL] locking/urgent for v5.9-rc6 Borislav Petkov
@ 2020-09-20 22:40 ` pr-tracker-bot
0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2020-09-20 22:40 UTC (permalink / raw)
To: Borislav Petkov; +Cc: Linus Torvalds, x86-ml, lkml
The pull request you sent on Sun, 20 Sep 2020 21:51:20 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/locking_urgent_for_v5.9_rc6
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/3d491679b880006d2469ad14f73c2debb2a522bd
Thank you!
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