]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
Merge tag 'locking-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel...
authorLinus Torvalds <torvalds@linux-foundation.org>
Sun, 12 Apr 2020 16:47:10 +0000 (09:47 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sun, 12 Apr 2020 16:47:10 +0000 (09:47 -0700)
commit652fa53caa01dbfdef1b8c5997767e284ac21a5c
treed4a0998c9501a6f525ac269169865613a123be16
parent4119bf9f1d093b495f5fe3fcb32bde3156d2ba6e
parent9a019db0b6bebc84d6b64636faf73ed6d64cd4bb
Merge tag 'locking-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking fixes from Thomas Gleixner:
 "Three small fixes/updates for the locking core code:

   - Plug a task struct reference leak in the percpu rswem
     implementation.

   - Document the refcount interaction with PID_MAX_LIMIT

   - Improve the 'invalid wait context' data dump in lockdep so it
     contains all information which is required to decode the problem"

* tag 'locking-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/lockdep: Improve 'invalid wait context' splat
  locking/refcount: Document interaction with PID_MAX_LIMIT
  locking/percpu-rwsem: Fix a task_struct refcount