From 5833ded9b6d783b8446349bada08f0f5e4227895 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Fri, 8 Jan 2010 16:52:59 +0100 Subject: udf: Do not read inode before writing it We needlessly read inode in udf_update_inode just before zeroing out the contents of the buffer. Fix it. Signed-off-by: Jan Kara --- fs/udf/inode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/udf') diff --git a/fs/udf/inode.c b/fs/udf/inode.c index a792a88..a00602b2 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1408,9 +1408,8 @@ static int udf_update_inode(struct inode *inode, int do_sync) unsigned char blocksize_bits = inode->i_sb->s_blocksize_bits; struct udf_inode_info *iinfo = UDF_I(inode); - bh = udf_tread(inode->i_sb, - udf_get_lb_pblock(inode->i_sb, - &iinfo->i_location, 0)); + bh = udf_tgetblk(inode->i_sb, + udf_get_lb_pblock(inode->i_sb, &iinfo->i_location, 0)); if (!bh) { udf_debug("getblk failure\n"); return -ENOMEM; @@ -1602,6 +1601,7 @@ static int udf_update_inode(struct inode *inode, int do_sync) fe->descTag.tagChecksum = udf_tag_checksum(&fe->descTag); out: + set_buffer_uptodate(bh); unlock_buffer(bh); /* write the data blocks */ -- cgit v1.1