diff --git a/[refs] b/[refs]
index 4b3063a7a9c0..81e9857a6b24 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7dd0cdc51c126915e243ee3291f7b6b5ea5e5833
+refs/heads/master: f1d9e4586e79e1fc7b26d1c567599a904013f199
diff --git a/trunk/fs/9p/v9fs.c b/trunk/fs/9p/v9fs.c
index 24eb01087b6d..332b5ff02fec 100644
--- a/trunk/fs/9p/v9fs.c
+++ b/trunk/fs/9p/v9fs.c
@@ -160,7 +160,7 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses)
 				v9ses->flags |= V9FS_ACCESS_ANY;
 			else {
 				v9ses->flags |= V9FS_ACCESS_SINGLE;
-				v9ses->uid = simple_strtol(s, &e, 10);
+				v9ses->uid = simple_strtoul(s, &e, 10);
 				if (*e != '\0')
 					v9ses->uid = ~0;
 			}