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dlm: Fix dlm lock status block comment in dlm.h

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There is only one place in the dlm where the sb_status is set
and that is queue_cast(). Tracing back the callers of that
function shows that the listed set of return values is
out of date, so here are an updated set.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Steven Whitehouse 2010-09-07 14:17:10 -05:00 committed by David Teigland
parent 314dd2a053
commit 269cddd44e
1 changed files with 2 additions and 2 deletions
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4
include/linux/dlm.h
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@ -48,10 +48,10 @@ typedef void dlm_lockspace_t;
*
* 0 if lock request was successful
* -EAGAIN if request would block and is flagged DLM_LKF_NOQUEUE
* -ENOMEM if there is no memory to process request
* -EINVAL if there are invalid parameters
* -DLM_EUNLOCK if unlock request was successful
* -DLM_ECANCEL if a cancel completed successfully
* -EDEADLK if a deadlock was detected
* -ETIMEDOUT if the lock request was canceled due to a timeout
*/
#define DLM_SBF_DEMOTED 0x01