diff options
| author | Xiubo Li <xiubli@redhat.com> | 2022-03-02 08:29:51 +0100 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2022-03-21 13:35:16 +0100 |
| commit | 1ad3bb28d336978e451980ca6c72be494b8fe2f1 (patch) | |
| tree | 6f48f3288c635db7dec66e0d66bf84f886b70546 /fs/ceph | |
| parent | ceph: fix inode reference leakage in ceph_get_snapdir() (diff) | |
| download | linux-1ad3bb28d336978e451980ca6c72be494b8fe2f1.tar.xz linux-1ad3bb28d336978e451980ca6c72be494b8fe2f1.zip | |
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 <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/caps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 991c6c8625b2..f1ad6884d4da 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) { |