1 files changed, 1 insertions, 1 deletions

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 5250c428fc1f..ef3386549140 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -66,7 +66,7 @@ static match_table_t tokens = {
         {Opt_afid, "afid=%u"},
         {Opt_rfdno, "rfdno=%u"},
         {Opt_wfdno, "wfdno=%u"},
-        {Opt_debug, "debug=%u"},
+        {Opt_debug, "debug=%x"},
         {Opt_name, "name=%s"},
         {Opt_remotename, "aname=%s"},
         {Opt_unix, "proto=unix"},