From: Karel Zak <kzak@redhat.com>
Date: Thu, 30 Dec 2010 19:37:22 +0000 (+0100)
Subject: libblkid: fix endian conversion bug in NILFS
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e02d2b9328b02cde4f4fcbe2ead1fcc871117eba;p=util-linux

libblkid: fix endian conversion bug in NILFS

Reported-by: Andrew Nayenko <resver@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/shlibs/blkid/src/superblocks/nilfs.c b/shlibs/blkid/src/superblocks/nilfs.c
index bf169182..1f8f3a69 100644
--- a/shlibs/blkid/src/superblocks/nilfs.c
+++ b/shlibs/blkid/src/superblocks/nilfs.c
@@ -84,7 +84,7 @@ static int probe_nilfs2(blkid_probe pr, const struct blkid_idmag *mag)
 	if (!sb)
 		return -1;
 
-	bytes = le32_to_cpu(sb->s_bytes);
+	bytes = le16_to_cpu(sb->s_bytes);
 	crc = crc32(le32_to_cpu(sb->s_crc_seed), (unsigned char *)sb, sumoff);
 	crc = crc32(crc, sum, 4);
 	crc = crc32(crc, (unsigned char *)sb + sumoff + 4, bytes - sumoff - 4);