1 ext4: use ext4_update_i_disksize instead of opencoded ones
3 From: Dmitry Monakhov <dmonakhov@openvz.org>
5 Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
6 Signed-off-by: Theodore Ts'o <tytso@mit.edu>
8 fs/ext4/inode.c | 5 +----
9 1 files changed, 1 insertions(+), 4 deletions(-)
11 diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
12 index 367a60c..b3b755b 100644
15 @@ -2670,10 +2670,7 @@ static int ext4_da_write_end(struct file *file,
16 if (copied && new_i_size > EXT4_I(inode)->i_disksize) {
17 if (ext4_has_inline_data(inode) ||
18 ext4_da_should_update_i_disksize(page, end)) {
19 - down_write(&EXT4_I(inode)->i_data_sem);
20 - if (new_i_size > EXT4_I(inode)->i_disksize)
21 - EXT4_I(inode)->i_disksize = new_i_size;
22 - up_write(&EXT4_I(inode)->i_data_sem);
23 + ext4_update_i_disksize(inode, new_i_size);
24 /* We need to mark inode dirty even if
25 * new_i_size is less that inode->i_size
26 * bu greater than i_disksize.(hint delalloc)
31 To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
32 the body of a message to majordomo@vger.kernel.org
33 More majordomo info at http://vger.kernel.org/majordomo-info.html