X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2Fjffs2%2Ffs.c;h=09b3ed45572475feb68b117fcf5b420a1a5e4d8f;hb=91838e2dab460ba589fb90db0fe1f504f5c04f12;hp=fe3c0527545f3b96d495f422a220339b0373e620;hpb=c2fb7916927e989ea424e61ce5fe617e54878827;p=karo-tx-linux.git

diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index fe3c0527545f..09b3ed455724 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -515,6 +515,10 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent)
 
 	c = JFFS2_SB_INFO(sb);
 
+	/* Do not support the MLC nand */
+	if (c->mtd->type == MTD_MLCNANDFLASH)
+		return -EINVAL;
+
 #ifndef CONFIG_JFFS2_FS_WRITEBUFFER
 	if (c->mtd->type == MTD_NANDFLASH) {
 		pr_err("Cannot operate on NAND flash unless jffs2 NAND support is compiled in\n");