summaryrefslogtreecommitdiffstats
path: root/fs/afs/flock.c
AgeCommit message (Collapse)Author
2009-09-22const: make file_lock_operations constAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-30AFS: Fix lock imbalanceJiri Slaby
Don't unlock on vfs_rejected_lock path in afs_do_setlk, since the lock is unlocked after abort_attempt label. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-09AFS: clean up explicit check for mandatory locksPavel Emelyanov
The __mandatory_lock(inode) macro makes the same check, but makes the code more readable. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Cc: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-07-31AFS: fix file lockingDavid Howells
Fix file locking for AFS: (*) Start the lock manager thread under a mutex to avoid a race. (*) Made the locking non-fair: New readlocks will jump pending writelocks if there's a readlock currently granted on a file. This makes the behaviour similar to Linux's VFS locking. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-19afs build fixAndrew Morton
Bruce and David's patches clashed. fs/afs/flock.c: In function 'afs_do_getlk': fs/afs/flock.c:459: error: void value not ignored as it ought to be Cc: "J. Bruce Fields" <bfields@fieldses.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-16AFS: implement file lockingDavid Howells
Implement file locking for AFS. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>