On 08/11/2015 07:19 PM, Herton R. Krzesinski wrote:
After we acquire the sma->sem_perm lock in exit_sem(), we are protected against
a racing IPC_RMID operation. Also at that point, we are the last user of
sem_undo_list. Therefore it isn't required that we acquire or use ulp->lock.
Signed-off-by: Herton R. Krzesinski <her...@redhat.com>
Acked-by: Manfred Spraul <manf...@colorfullife.com>
--
Manfred
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