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From: Borislav Petkov <bp@suse.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: x86-ml <x86@kernel.org>, lkml <linux-kernel@vger.kernel.org>
Subject: [GIT PULL] locking/urgent for 5.19
Date: Sun, 31 Jul 2022 11:54:34 +0200	[thread overview]
Message-ID: <YuZRWvbk4msK+M1p@zn.tnic> (raw)

Hi Linus,

please pull one last-minute rwsem locking fix for 5.19.

Thx.

---

The following changes since commit e0dccc3b76fb35bb257b4118367a883073d7390e:

  Linux 5.19-rc8 (2022-07-24 13:26:27 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/locking_urgent_for_v5.19

for you to fetch changes up to 6eebd5fb20838f5971ba17df9f55cc4f84a31053:

  locking/rwsem: Allow slowpath writer to ignore handoff bit if not set by first waiter (2022-07-30 10:58:28 +0200)

----------------------------------------------------------------
- Avoid rwsem lockups in certain situations when handling the handoff bit

----------------------------------------------------------------
Waiman Long (1):
      locking/rwsem: Allow slowpath writer to ignore handoff bit if not set by first waiter

 kernel/locking/rwsem.c | 30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)

-- 
Regards/Gruss,
    Boris.

SUSE Software Solutions Germany GmbH
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman
(HRB 36809, AG Nürnberg)

             reply	other threads:[~2022-07-31  9:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-31  9:54 Borislav Petkov [this message]
2022-07-31 16:55 ` [GIT PULL] locking/urgent for 5.19 pr-tracker-bot

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