commit ff8e210a9550ad760a62e9803938cd04f9fb0851
author David Howells <dhowells@redhat.com> Tue Jul 31 00:38:49 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Tue Jul 31 15:39:40 2007 -0700
tree 5fa45dae4ca7a180db2e83e4bc731c2a567f1f0d
parent b34bd06e485abf5b24fc13a9a988ebf4d2915dd6

AFS: fix file locking

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>