Commit 047e5e17 authored Feb 14, 2017 by David Sterba

btrfs: remove BUG_ON from __tree_mod_log_insert



All callers dereference the 'tm' parameter before it gets to this
function, the NULL check does not make much sense here.

Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent e5d74902

fs/btrfs/ctree.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -453,8 +453,6 @@ __tree_mod_log_insert(struct btrfs_fs_info fs_info, struct tree_mod_elem tm)
		struct rb_node *parent = NULL;
		struct tree_mod_elem *cur;

		BUG_ON(!tm);

		tm->seq = btrfs_inc_tree_mod_seq(fs_info);

		tm_root = &fs_info->tree_mod_log;