ceph: fix LSSNAP regression

commit 6e8575faa8 makes parse_reply_info_extra() return -EIO for LSSNAP

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Greg Farnum <greg@inktank.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 5c17705f88b1..6e67a3501673 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -265,7 +265,8 @@ static int parse_reply_info_extra(void **p, void *end,
 {
         if (info->head->op == CEPH_MDS_OP_GETFILELOCK)
                 return parse_reply_info_filelock(p, end, info, features);
-        else if (info->head->op == CEPH_MDS_OP_READDIR)
+        else if (info->head->op == CEPH_MDS_OP_READDIR ||
+                 info->head->op == CEPH_MDS_OP_LSSNAP)
                 return parse_reply_info_dir(p, end, info, features);
         else if (info->head->op == CEPH_MDS_OP_CREATE)
                 return parse_reply_info_create(p, end, info, features);