From eb1b8af33c2e42a9a57fc0a7588f4a7b255d2e79 Mon Sep 17 00:00:00 2001 From: "Yan, Zheng" Date: Thu, 26 Sep 2013 14:25:36 +0800 Subject: [PATCH] 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 Reviewed-by: Greg Farnum Signed-off-by: Sage Weil --- fs/ceph/mds_client.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 6d953ab0ac06..8ef79266d064 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -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)) { -- 2.20.1