Commit c7976f52 authored Oct 29, 2017 by Luca Coelho Committed by Johannes Berg Dec 11, 2017

mac80211: remove BUG() when interface type is invalid



In the ieee80211_setup_sdata() we check if the interface type is valid
and, if not, call BUG().  This should never happen, but if there is
something wrong with the code, it will not be caught until the bug
happens when an interface is being set up.  Calling BUG() is too
extreme for this and a WARN_ON() would be better used instead.  Change
that.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 2316380f

net/mac80211/iface.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1474,7 +1474,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
		break;
		case NL80211_IFTYPE_UNSPECIFIED:
		case NUM_NL80211_IFTYPES:
		BUG();
		WARN_ON(1);
		break;
		}

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