fs: encode_fh: return FILEID_INVALID if invalid fid_type

This patch is a follow up on below patch:

[PATCH] exportfs: add FILEID_INVALID to indicate invalid fid_type
commit: 216b6cbdcbd86b1db0754d58886b466ae31f5a63

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Vivek Trivedi <t.vivek@samsung.com>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Acked-by: Sage Weil <sage@inktank.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/gfs2/export.c b/fs/gfs2/export.c
index 4767774a5f3e..9973df4ff565 100644
--- a/fs/gfs2/export.c
+++ b/fs/gfs2/export.c
@@ -37,10 +37,10 @@ static int gfs2_encode_fh(struct inode *inode, __u32 *p, int *len,
 
         if (parent && (*len < GFS2_LARGE_FH_SIZE)) {
                 *len = GFS2_LARGE_FH_SIZE;
-                return 255;
+                return FILEID_INVALID;
         } else if (*len < GFS2_SMALL_FH_SIZE) {
                 *len = GFS2_SMALL_FH_SIZE;
-                return 255;
+                return FILEID_INVALID;
         }
 
         fh[0] = cpu_to_be32(ip->i_no_formal_ino >> 32);