mac80211: fix a crash issue introduced in the active monitor code

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36751 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Felix Fietkau 2013-05-28 21:20:22 +00:00
parent c802b55757
commit 0a860b5f30
1 changed files with 1 additions and 1 deletions

View File

@ -3930,7 +3930,7 @@
change = true; change = true;
} }
+ if ((*flags & NL80211_MNTR_FLAG_ACTIVE) && + if (flags && (*flags & NL80211_MNTR_FLAG_ACTIVE) &&
+ !(rdev->wiphy.features & NL80211_FEATURE_ACTIVE_MONITOR)) + !(rdev->wiphy.features & NL80211_FEATURE_ACTIVE_MONITOR))
+ return -EOPNOTSUPP; + return -EOPNOTSUPP;
+ +