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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>
This commit is contained in:
Jan Blunck 2010-04-14 14:38:35 +02:00 committed by Jan Kara
parent 269c8db30c
commit 20da9baf4c
1 changed files with 0 additions and 7 deletions
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7
fs/ext2/super.c
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@ -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);