https://github.com/torvalds/linux
Revision d8f14b84fefd8669cbcbe4fee3f61a44be904993 authored by Linus Torvalds on 28 May 2023, 11:15:33 UTC, committed by Linus Torvalds on 28 May 2023, 11:15:33 UTC
Pull debugobjects fixes from Thomas Gleixner:
 "Two fixes for debugobjects:

   - Prevent the allocation path from waking up kswapd.

     That's a long standing issue due to the GFP_ATOMIC allocation flag.
     As debug objects can be invoked from pretty much any context waking
     kswapd can end up in arbitrary lock chains versus the waitqueue
     lock

   - Correct the explicit lockdep wait-type violation in
     debug_object_fill_pool()"

* tag 'core-debugobjects-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  debugobjects: Don't wake up kswapd from fill_pool()
  debugobjects,locking: Annotate debug_object_fill_pool() wait type violation
2 parent s 9bd5386 + eb79927
History
Tip revision: d8f14b84fefd8669cbcbe4fee3f61a44be904993 authored by Linus Torvalds on 28 May 2023, 11:15:33 UTC
Merge tag 'core-debugobjects-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Tip revision: d8f14b8
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