tree 30f24bd81c4c007dd09fc625f202854803dd2628
parent e1518c7c0a67a75727f7285780dbef0ca7121cc9
author Sage Weil <sage@newdream.net> 1273777273 -0700
committer Sage Weil <sage@newdream.net> 1274117145 -0700

ceph: fix race between aborted requests and fill_trace

When we abort requests we need to prevent fill_trace et al from doing
anything that relies on locks held by the VFS caller.  This fixes a race
between the reply handler and the abort code, ensuring that continue
holding the dir mutex until the reply handler completes.

Signed-off-by: Sage Weil <sage@newdream.net>