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authorJohannes Berg <johannes.berg@intel.com>2014-04-29 19:55:26 +0400
committerJohannes Berg <johannes.berg@intel.com>2014-04-29 19:59:27 +0400
commit8c5bb1fad0bb9c29f7d817c1e2fdb052b76f04e9 (patch)
tree367302bae08e527e1ede890d8674dc9077b83e7e /net/mac80211/mesh_sync.c
parent2fd0511556538a2d713e7a3d032c51cfe0117642 (diff)
downloadlinux-8c5bb1fad0bb9c29f7d817c1e2fdb052b76f04e9.tar.xz
mac80211: remove BUG_ON usage
These BUG_ON statements should never trigger, but in the unlikely event that somebody does manage don't stop everything but simply exit the code path with an error. Leave the one BUG_ON where changing it would result in a NULL pointer dereference. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh_sync.c')
-rw-r--r--net/mac80211/mesh_sync.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/mesh_sync.c b/net/mac80211/mesh_sync.c
index 2bc5dc25d5ad..09625d6205c3 100644
--- a/net/mac80211/mesh_sync.c
+++ b/net/mac80211/mesh_sync.c
@@ -171,7 +171,7 @@ static void mesh_sync_offset_adjust_tbtt(struct ieee80211_sub_if_data *sdata,
u8 cap;
WARN_ON(ifmsh->mesh_sp_id != IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET);
- BUG_ON(!rcu_read_lock_held());
+ WARN_ON(!rcu_read_lock_held());
cap = beacon->meshconf->meshconf_cap;
spin_lock_bh(&ifmsh->sync_offset_lock);