Displaying 1 result from an estimated 1 matches for "lockres_remove_mask_wait".
Did you mean:
lockres_remove_mask_waiter
2009 May 07
3
[PATCH] ocfs2_cluster_lock: code cleanup for redundant assignment
In fs/ocfs2/dlmglue.c:ocfs2_cluster_lock(), after label 'out:' the code is:
1373 if (wait && arg_flags & OCFS2_LOCK_NONBLOCK &&
1374 mw.mw_mask & (OCFS2_LOCK_BUSY|OCFS2_LOCK_BLOCKED)) {
1375 wait = 0;
1376 if (lockres_remove_mask_waiter(lockres, &mw))
1377 ret = -EAGAIN;
1378 else
1379 goto again;
1380 }
On L1375 variable 'wait' is assigned to 0. But if execution path goes to L1379
and jumps to label 'again:' on L1262, there is already a...