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A single fix for the futex code where an intermediate state in the

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underlying RT mutex was not handled correctly and triggering a BUG()
 instead of treating it as another variant of retry condition.
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Merge tag 'locking-urgent-2020-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull futex fix from Thomas Gleixner:
 "A single fix for the futex code where an intermediate state in the
  underlying RT mutex was not handled correctly and triggering a BUG()
  instead of treating it as another variant of retry condition"

* tag 'locking-urgent-2020-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex: Handle transient "ownerless" rtmutex state correctly
This commit is contained in:
Linus Torvalds 2020-11-08 09:56:37 -08:00
commit aaaaa7ecdc
1 changed files with 14 additions and 2 deletions
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