X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=fs%2Fsuper.c;h=7624267b20438d57d3cacf6d3f8d2bd6e8d2fce0;hb=4b56ddf9debed7505e336202209a8a2dfda5852d;hp=80d5cf2ca76518a450a31cb7cad340794a525ed8;hpb=5c2740280fef1c2da7835dea3856b5e9fc2a4bfd;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/fs/super.c b/fs/super.c
index 80d5cf2..7624267 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -802,7 +802,10 @@ void emergency_remount(void)
 
 static DEFINE_IDA(unnamed_dev_ida);
 static DEFINE_SPINLOCK(unnamed_dev_lock);/* protects the above */
-static int unnamed_dev_start = 0; /* don't bother trying below it */
+/* Many userspace utilities consider an FSID of 0 invalid.
+ * Always return at least 1 from get_anon_bdev.
+ */
+static int unnamed_dev_start = 1;
 
 int get_anon_bdev(dev_t *p)
 {