Commit 3282aea9 authored May 07, 2008 by Pavel Emelyanov Committed by John W. Linville May 21, 2008

mac80211: Do not report false error from mesh_path_add.



In case the hash grow failed, it is not fair to return error -
the new node _was_ _actually_ added in this case.

Besides, after my previous patch, this grow is more likely
to fail on large hashes.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 8566dc3f

net/mac80211/mesh_pathtbl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -206,7 +206,7 @@ int mesh_path_add(u8 dst, struct net_device dev)
		newtbl = mesh_table_grow(mesh_paths);
		if (!newtbl) {
		write_unlock(&pathtbl_resize_lock);
		return -ENOMEM;
		return 0;
		}
		rcu_assign_pointer(mesh_paths, newtbl);
		write_unlock(&pathtbl_resize_lock);