Commit 6bf7e080 authored Dec 01, 2011 by Jan Schmidt

Btrfs: make sure we're not using obsolete code in btrfs_get_extent



There's code in btrfs_get_extent that should never be used. This patch turns
a WARN_ON(1) into a BUG(), hoping we can remove the transaction code from
btrfs_get_extent soon.

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>

parent 4692cf58

fs/btrfs/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5022,7 +5022,7 @@ struct extent_map btrfs_get_extent(struct inode inode, struct page *page,
		}
		flush_dcache_page(page);
		} else if (create && PageUptodate(page)) {
		WARN_ON(1);
		BUG();
		if (!trans) {
		kunmap(page);
		free_extent_map(em);