From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 21 Jun 2025 15:10:21 +0000 (-0700)
Subject: Merge tag 'rcu/fixes-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=afa3d8b6e01b4637d494bf1b1b8b531fddd1e452;p=linux-block.git

Merge tag 'rcu/fixes-for-6.16-rc3' of git://git./linux/kernel/git/rcu/linux

Pull RCU fix from Joel Fernandes:
 "We recently got a report of a crash [1] with misuse of call_rcu().

  Instead of crashing the kernel, a warning and graceful return is
  better:

   - rcu: Return early if callback is not specified (Uladzislau Rezki)"

Link: https://lore.kernel.org/all/aEnVuzK7VhGSizWj@pc636/ [1]

* tag 'rcu/fixes-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux:
  rcu: Return early if callback is not specified
---

afa3d8b6e01b4637d494bf1b1b8b531fddd1e452