From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 28 May 2013 21:20:22 +0000 (+0000)
Subject: mac80211: fix a crash issue introduced in the active monitor code
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=commitdiff_plain;h=4e626b0e5e12c237832a8c99cbf54c6d7834d034;hp=3168bcbe3ee169318cad1afaa08ed99b765d0231

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

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

SVN-Revision: 36751
---

diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch
index 33120a0903..c66693d237 100644
--- a/package/mac80211/patches/300-pending_work.patch
+++ b/package/mac80211/patches/300-pending_work.patch
@@ -3930,7 +3930,7 @@
  		change = true;
  	}
  
-+	if ((*flags & NL80211_MNTR_FLAG_ACTIVE) &&
++	if (flags && (*flags & NL80211_MNTR_FLAG_ACTIVE) &&
 +	    !(rdev->wiphy.features & NL80211_FEATURE_ACTIVE_MONITOR))
 +		return -EOPNOTSUPP;
 +