tree 23a8ab6a4a2c154274d01cfe0e69715cd7ad4d86
parent c7227e46423a57b4df27a2d75b5869bd3ae654d0
author David Teigland <teigland@redhat.com> 1194447836 -0600
committer Steven Whitehouse <swhiteho@redhat.com> 1201248469 +0000

[GFS2] check kthread_should_stop when waiting

Use wait_event_interruptible() in the lock_dlm thread instead
of an open coded equivalent, and include a kthread_should_stop()
check in the wait test so we don't miss a kthread_stop().

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>