Ubuntu
linux package

  1. Bionic (18.04)
  2. Bug #1858834
  3. Comment #0

Comment 0 for bug 1858834

Revision history for this message
Ioanna Alifieraki (joalif) wrote :

[Description]

Commit a97955844807 ("ipc,sem: remove uneeded sem_undo_list lock usage
in exit_sem()") removes a lock that is needed. This leads to a process
looping infinitely in exit_sem() and can also lead to a crash.