From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 8 May 2022 18:10:17 +0000 (-0700)
Subject: Merge tag 'irq-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v6.1-rc5~1430
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9692df0581eae29abcc925ca3c12babc6c194741;p=platform%2Fkernel%2Flinux-starfive.git

Merge tag 'irq-urgent-2022-05-08' of git://git./linux/kernel/git/tip/tip

Pull irq fix from Thomas Gleixner:
 "A fix for the threaded interrupt core.

  A quick sequence of request/free_irq() can result in a hang because
  the interrupt thread did not reach the thread function and got stopped
  in the kthread core already. That leaves a state active counter
  arround which makes a invocation of synchronized_irq() on that
  interrupt hang forever.

  Ensure that the thread reached the thread function in request_irq() to
  prevent that"

* tag 'irq-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq: Synchronize interrupt thread startup
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9692df0581eae29abcc925ca3c12babc6c194741