From: Henry C Chang <henry.cy.chang@gmail.com> Date: Wed, 11 May 2011 10:29:53 +0000 (+0000) Subject: ceph: fix list_add in ceph_put_snap_realm X-Git-Tag: firefly_0821_release~7613^2~1458^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a26a185d27b49e1656b335ef8ad1a32f7a0e7d7f;p=firefly-linux-kernel-4.4.55.git ceph: fix list_add in ceph_put_snap_realm Signed-off-by: Henry C Chang <henry.cy.chang@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net> --- diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index e86ec1155f8f..24067d68a554 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -206,7 +206,7 @@ void ceph_put_snap_realm(struct ceph_mds_client *mdsc, up_write(&mdsc->snap_rwsem); } else { spin_lock(&mdsc->snap_empty_lock); - list_add(&mdsc->snap_empty, &realm->empty_item); + list_add(&realm->empty_item, &mdsc->snap_empty); spin_unlock(&mdsc->snap_empty_lock); } }