Commit e556ce2c authored Nov 20, 2008 by Yan Zheng Committed by Chris Mason Nov 20, 2008

Btrfs: Drop dirty roots created by log replay immediately when



The log replay produces dirty roots. These dirty roots
should be dropped immediately if the fs is mounted as
ro. Otherwise they can be added to the dirty root list
again when remounting the fs as rw. Thank you,

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>

parent 4b4e25f2

fs/btrfs/disk-io.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -1757,6 +1757,11 @@ struct btrfs_root open_ctree(struct super_block sb,
		generation + 1);
		ret = btrfs_recover_log_trees(log_tree_root);
		BUG_ON(ret);

		if (sb->s_flags & MS_RDONLY) {
		ret = btrfs_commit_super(tree_root);
		BUG_ON(ret);
		}
		}

		if (!(sb->s_flags & MS_RDONLY)) {