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(parent: bdc20b5) | patch
ceph: fix locking for waking session requests after reconnect
authorSage Weil <sage@newdream.net>
Tue, 11 May 2010 04:58:38 +0000 (21:58 -0700)
committerSage Weil <sage@newdream.net>
Tue, 11 May 2010 16:53:57 +0000 (09:53 -0700)
commit1f6c9a7dcf3617983c62aed4183ce654f08f93d5
tree208c5112173832092f93b8d91b8e8ec6f36209aatree | snapshot
parentbdc20b57e6dbf32e1135c24c38059e550098ce5ecommit | diff
ceph: fix locking for waking session requests after reconnect

The session->s_waiting list is protected by mdsc->mutex, not s_mutex.  This
was causing (rare) s_waiting list corruption.

Fix errors paths too, while we're here.  A more thorough cleanup of this
function is coming soon.

Signed-off-by: Sage Weil <sage@newdream.net>
fs/ceph/mds_client.c diff | blob | history
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