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| author | Johannes Berg <johannes.berg@intel.com> | 2014-04-29 17:55:26 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-04-29 17:59:27 +0200 |
| commit | 8c5bb1fad0bb9c29f7d817c1e2fdb052b76f04e9 (patch) | |
| tree | 367302bae08e527e1ede890d8674dc9077b83e7e /net/mac80211/mesh_sync.c | |
| parent | cfg80211: remove BUG_ON usage (diff) | |
| download | linux-8c5bb1fad0bb9c29f7d817c1e2fdb052b76f04e9.tar.xz linux-8c5bb1fad0bb9c29f7d817c1e2fdb052b76f04e9.zip | |
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.c | 2 |
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); |