On Tue, Aug 23, 2016 at 03:22:58PM -0700, Liu Bo wrote: > Right now we treat leaf which has zero item as a valid one > because we could have an empty tree, that is, a root that is > also a leaf without any item, however, in the same case but > when the leaf is not a root, we can end up with hitting the > BUG_ON(1) in btrfs_extend_item() called by > setup_inline_extent_backref(). > > This makes us check the situation as a corruption if leaf is > not its own root. > > Signed-off-by: Liu Bo <bo.li.liu@xxxxxxxxxx> Reviewed-by: David Sterba <dsterba@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
