kernel - Certain sysv_shm administrative functions still need the mp_lock
authorMatthew Dillon <dillon@apollo.backplane.com>
Sun, 13 Nov 2011 17:37:38 +0000 (09:37 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sun, 13 Nov 2011 17:37:38 +0000 (09:37 -0800)
commit5c7ffcc8026beb10362edcb28989791578d9ebbc
treeaba586e91358b6da3e6b8892e2f6647cc4176c1f
parentff10d9548f6b395b5e9c0485daa45a3b236c1572
kernel - Certain sysv_shm administrative functions still need the mp_lock

* Fix a few races, particularly with the NATTCH counter, that can prevent
  the deletion of shm segments.
sys/kern/sysv_shm.c