From: Pavel Emelyanov Subject: [PATCH 5/7][MAC80211]: Do not report false error from mesh_path_add. Date: Wed, 07 May 2008 19:54:04 +0400 Message-ID: <4821D09C.2010100@openvz.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Linux Netdev List To: Johannes Berg , "John W. Linville" Return-path: Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org 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 --- net/mac80211/mesh_pathtbl.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index 1154398..947b13b 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -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); -- 1.5.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html