OCFS2_VOL_UUID_LEN
/*90*/ __u8 s_uuid[OCFS2_VOL_UUID_LEN]; /* 128-bit uuid */
#define OCFS2_TEXT_UUID_LEN (OCFS2_VOL_UUID_LEN * 2)
buf->f_fsid.val[0] = crc32_le(0, osb->uuid_str, OCFS2_VOL_UUID_LEN)
buf->f_fsid.val[1] = crc32_le(0, osb->uuid_str + OCFS2_VOL_UUID_LEN,
OCFS2_VOL_UUID_LEN) & 0xFFFFFFFFUL;
BUG_ON(uuid_bytes != OCFS2_VOL_UUID_LEN);
osb->uuid_str = kzalloc(OCFS2_VOL_UUID_LEN * 2 + 1, GFP_KERNEL);
for (i = 0, ptr = osb->uuid_str; i < OCFS2_VOL_UUID_LEN; i++) {