ceph: fix race between aborted requests and fill_trace

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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>

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This commit is contained in:

Sage Weil 2010-05-13 12:01:13 -07:00

parent e1518c7c0a

commit b4556396fa

2 changed files with 13 additions and 0 deletions

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11

fs/ceph/mds_client.c

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2

fs/ceph/mds_client.h

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