From: Artem Bityutskiy Date: Thu, 22 Mar 2012 02:28:29 +0000 (-0400) Subject: ext4: do not mark superblock as dirty unnecessarily X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1b8b9750f07cdd6e13f12c06ae7ec853f2abbe6c;p=linux-beck.git ext4: do not mark superblock as dirty unnecessarily Commit a0375156ca1041574b5d47cc7e32f10b891151b0 cleaned up superblock dirtying handling, but missed one place. This patch does what was intended: if we have the journal, then we update the superblock through the journal rather than doing this directly. Signed-off-by: Artem Bityutskiy Signed-off-by: "Theodore Ts'o" --- diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 39bb52c9693e..c77b0bd2c711 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3935,10 +3935,8 @@ static int ext4_do_update_inode(handle_t *handle, ext4_update_dynamic_rev(sb); EXT4_SET_RO_COMPAT_FEATURE(sb, EXT4_FEATURE_RO_COMPAT_LARGE_FILE); - sb->s_dirt = 1; ext4_handle_sync(handle); - err = ext4_handle_dirty_metadata(handle, NULL, - EXT4_SB(sb)->s_sbh); + err = ext4_handle_dirty_super(handle, sb); } } raw_inode->i_generation = cpu_to_le32(inode->i_generation);