From 3282aea9ea5644a5b0161ad0fbd70fbf1099a470 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Wed, 7 May 2008 19:54:04 +0400 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- net/mac80211/mesh_pathtbl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index 1154398eceaa..947b13b40726 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); -- 2.20.1