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author | Sage Weil <sage@newdream.net> | 2010-05-14 09:35:38 -0700 |
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committer | Sage Weil <sage@newdream.net> | 2010-05-17 10:25:45 -0700 |
commit | 81a6cf2d30eac5d790f53cdff110892f7b18c7fe (patch) | |
tree | 9dcc1d4492b8736cda6a007a4a1c076048bd87af /fs/ceph/mdsmap.h | |
parent | b4556396fac5b3f063d5b8ac54dc02f7612a75e1 (diff) |
ceph: invalidate affected dentry leases on aborted requests
If we abort a request, we return to caller, but the request may still
complete. And if we hold the dir FILE_EXCL bit, we may not release a
lease when sending a request. A simple un-tar, control-c, un-tar again
will reproduce the bug (manifested as a 'Cannot open: File exists').
Ensure we invalidate affected dentry leases (as well dir I_COMPLETE) so
we don't have valid (but incorrect) leases. Do the same, consistently, at
other sites where I_COMPLETE is similarly cleared.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/mdsmap.h')
0 files changed, 0 insertions, 0 deletions