From 4caf86c6928cfaca270327bc944f901c2e2a8f50 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Wed, 7 May 2008 19:47:01 +0400 Subject: mac80211: Prepare mesh_table_grow to failing copy_node callback. The mesh_path_node_copy() performs kmalloc() and thus - may fail (well, it does not now, but I'm fixing this right now). Its caller - the mesh_table_grow() - isn't prepared for such a trick yet. This preparation is just flush the new hash and make copy_node() return an int value. Signed-off-by: Pavel Emelyanov Signed-off-by: John W. Linville --- net/mac80211/mesh.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mac80211/mesh.h') diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 2e161f6..669eafa 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -109,7 +109,7 @@ struct mesh_table { __u32 hash_rnd; /* Used for hash generation */ atomic_t entries; /* Up to MAX_MESH_NEIGHBOURS */ void (*free_node) (struct hlist_node *p, bool free_leafs); - void (*copy_node) (struct hlist_node *p, struct mesh_table *newtbl); + int (*copy_node) (struct hlist_node *p, struct mesh_table *newtbl); int size_order; int mean_chain_len; }; -- cgit v1.1