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| author | Sage Weil <sage@newdream.net> | 2010-03-21 04:43:28 +0100 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-03-23 15:47:04 +0100 |
| commit | 9c423956b8a495f0c048143abc5da955a70eac97 (patch) | |
| tree | 4577ebc496d6e2aea708cced214789113fbd75ba /fs/ceph | |
| parent | ceph: make write_begin wait propagate ERESTARTSYS (diff) | |
| download | linux-9c423956b8a495f0c048143abc5da955a70eac97.tar.xz linux-9c423956b8a495f0c048143abc5da955a70eac97.zip | |
ceph: propagate mds session allocation failures to caller
Return error to original caller if register_session() fails.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/mds_client.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 5cbf46abfee3..b6b5348055fc 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -1567,8 +1567,13 @@ static int __do_request(struct ceph_mds_client *mdsc, /* get, open session */ session = __ceph_lookup_mds_session(mdsc, mds); - if (!session) + if (!session) { session = register_session(mdsc, mds); + if (IS_ERR(session)) { + err = PTR_ERR(session); + goto finish; + } + } dout("do_request mds%d session %p state %s\n", mds, session, session_state_name(session->s_state)); if (session->s_state != CEPH_MDS_SESSION_OPEN && |