From 8a13695cbe4e8311b363f9bd25162904b984ca74 Mon Sep 17 00:00:00 2001 From: KaiGai Kohei Date: Sat, 24 Jun 2006 09:14:13 +0900 Subject: [JFFS2][XATTR] rid unnecessary writing of delete marker. In the followinf situation, an explicit delete marker is not necessary, because we can certainlly detect those obsolete xattr_datum or xattr_ref on next mounting. - When to delete xattr_datum node. - When to delete xattr_ref node on removing inode. - When to delete xattr_ref node on updating xattr. This patch rids writing delete marker in those situations. Signed-off-by: KaiGai Kohei Signed-off-by: David Woodhouse --- fs/jffs2/scan.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'fs/jffs2/scan.c') diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c index 79638f56c5ea..2bfdc33752d3 100644 --- a/fs/jffs2/scan.c +++ b/fs/jffs2/scan.c @@ -332,10 +332,8 @@ static int jffs2_scan_xattr_node(struct jffs2_sb_info *c, struct jffs2_erasebloc xid = je32_to_cpu(rx->xid); version = je32_to_cpu(rx->version); - totlen = sizeof(struct jffs2_raw_xattr); - if (version != XDATUM_DELETE_MARKER) - totlen += rx->name_len + 1 + je16_to_cpu(rx->value_len); - totlen = PAD(totlen); + totlen = PAD(sizeof(struct jffs2_raw_xattr) + + rx->name_len + 1 + je16_to_cpu(rx->value_len)); if (totlen != je32_to_cpu(rx->totlen)) { JFFS2_WARNING("node length mismatch at %#08x, read=%u, calc=%u\n", ofs, je32_to_cpu(rx->totlen), totlen); -- cgit v1.2.3-59-g8ed1b