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ceph: cleanup aborted requests when re-sending requests. 

Aborted requests usually get cleared when the reply is received.
If MDS crashes, no reply will be received. So we need to cleanup
aborted requests when re-sending requests.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Greg Farnum <greg@inktank.com>
Signed-off-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Yan, Zheng 2013-09-26 14:25:36 +08:00 committed by Sage Weil
parent 99a9c273b9
commit eb1b8af33c
1 changed files with 4 additions and 1 deletions
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5
fs/ceph/mds_client.c
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@ -1872,8 +1872,11 @@ static int __do_request(struct ceph_mds_client *mdsc,
int mds = -1;
int err = -EAGAIN;
if (req->r_err || req->r_got_result)
if (req->r_err || req->r_got_result) {
if (req->r_aborted)
__unregister_request(mdsc, req);
goto out;
}
if (req->r_timeout &&
time_after_eq(jiffies, req->r_started + req->r_timeout)) {