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Date: Wed, 14 Dec 2005 15:25:12 +0100
From: Johannes Stezenbach <js@linuxtv.org>
To: linux-mtd@lists.infradead.org
Message-ID: <20051214142512.GA10310@linuxtv.org>
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Subject: Fix mounting jffs2 by mtd name
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Hi,

Busybox mount insists that mtd: refers to a NFS mount:

# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 02000000 00004000 "foo"
# mount mtd:foo /mnt -t jffs2
mount: mtd: Unknown host
mount: nfsmount failed: Connection refused
mount: Mounting mtd:foo on /mnt failed: Invalid argument

I suggest new syntax:

# mount mtd/foo /mnt -t jffs2

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>

Index: fs/jffs2/super.c
===================================================================
RCS file: /home/cvs/mtd/fs/jffs2/super.c,v
retrieving revision 1.112
diff -u -p -r1.112 super.c
--- fs/jffs2/super.c	24 Nov 2005 16:13:25 -0000	1.112
+++ fs/jffs2/super.c	14 Dec 2005 14:05:58 -0000
@@ -208,7 +208,7 @@ static struct super_block *jffs2_get_sb(
 
 	if (dev_name[0] == 'm' && dev_name[1] == 't' && dev_name[2] == 'd') {
 		/* Probably mounting without the blkdev crap */
-		if (dev_name[3] == ':') {
+		if (dev_name[3] == '/') {
 			struct mtd_info *mtd;
 
 			/* Mount by MTD device name */