From be401363ac5ec652c706263a59b0bd0acc3612e8 Mon Sep 17 00:00:00 2001 From: Zheng Liu Date: Mon, 18 Feb 2013 00:27:26 -0500 Subject: ext4: rename and improbe ext4_es_find_extent() This commit renames ext4_es_find_extent with ext4_es_find_delayed_extent and improve this function. First, we split input and output parameter. Second, this function never return the first block of the next delayed extent after 'es'. Signed-off-by: Zheng Liu Signed-off-by: "Theodore Ts'o" Cc: Jan kara --- fs/ext4/file.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'fs/ext4/file.c') diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 2df9354b105e..7e85a10a6f4f 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -464,8 +464,7 @@ static loff_t ext4_seek_data(struct file *file, loff_t offset, loff_t maxsize) * If there is a delay extent at this offset, * it will be as a data. */ - es.es_lblk = last; - (void)ext4_es_find_extent(inode, &es); + ext4_es_find_delayed_extent(inode, last, &es); if (es.es_len != 0 && in_range(last, es.es_lblk, es.es_len)) { if (last != start) dataoff = last << blkbits; @@ -548,8 +547,7 @@ static loff_t ext4_seek_hole(struct file *file, loff_t offset, loff_t maxsize) * If there is a delay extent at this offset, * we will skip this extent. */ - es.es_lblk = last; - (void)ext4_es_find_extent(inode, &es); + ext4_es_find_delayed_extent(inode, last, &es); if (es.es_len != 0 && in_range(last, es.es_lblk, es.es_len)) { last = es.es_lblk + es.es_len; holeoff = last << blkbits; -- cgit v1.2.3