Commit 20da9baf authored Apr 14, 2010 by Jan Blunck Committed by Jan Kara May 21, 2010

ext2: Remove duplicate code from ext2_sync_fs()



Depending in the state (valid or unchecked) of the filesystem either
ext2_sync_super() or ext2_commit_super() is called. If the filesystem is
currently valid (it is checked), we first mark it unchecked and afterwards
duplicate the work that ext2_sync_super() is doing later. Therefore this
patch removes the duplicate code and calls ext2_sync_super() directly after
marking the filesystem unchecked.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Jan Kara <jack@suse.cz>

parent 269c8db3

fs/ext2/super.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -1163,16 +1163,9 @@ static int ext2_sync_fs(struct super_block *sb, int wait)
		struct ext2_super_block *es = EXT2_SB(sb)->s_es;

		lock_kernel();
		ext2_clear_super_error(sb);

		if (es->s_state & cpu_to_le16(EXT2_VALID_FS)) {
		ext2_debug("setting valid to 0\n");
		es->s_state &= cpu_to_le16(~EXT2_VALID_FS);
		es->s_free_blocks_count =
		cpu_to_le32(ext2_count_free_blocks(sb));
		es->s_free_inodes_count =
		cpu_to_le32(ext2_count_free_inodes(sb));
		es->s_wtime = cpu_to_le32(get_seconds());
		ext2_sync_super(sb, es);
		} else {
		ext2_commit_super(sb, es);