From 1ad3bb28d336978e451980ca6c72be494b8fe2f1 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Wed, 2 Mar 2022 15:29:51 +0800 Subject: [PATCH] ceph: assign the ci only when the inode isn't NULL The ceph_find_inode() may will fail and return NULL. Signed-off-by: Xiubo Li Reviewed-by: Jeff Layton Signed-off-by: Ilya Dryomov --- fs/ceph/caps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 991c6c8..f1ad688 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -4166,7 +4166,6 @@ void ceph_handle_caps(struct ceph_mds_session *session, /* lookup ino */ inode = ceph_find_inode(mdsc->fsc->sb, vino); - ci = ceph_inode(inode); dout(" op %s ino %llx.%llx inode %p\n", ceph_cap_op_name(op), vino.ino, vino.snap, inode); @@ -4192,6 +4191,7 @@ void ceph_handle_caps(struct ceph_mds_session *session, } goto flush_cap_releases; } + ci = ceph_inode(inode); /* these will work even if we don't have a cap yet */ switch (op) { -- 2.7.4