From 41c0303d162b0781e200167b59303c585c698c97 Mon Sep 17 00:00:00 2001
From: proski <proski@0192ed92-7a03-0410-a25b-9323aeb14dbd>
Date: Fri, 12 Mar 2010 05:40:29 +0000
Subject: [PATCH] Fix handling of out-of-memory condition in ccmp_attach()

git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4120 0192ed92-7a03-0410-a25b-9323aeb14dbd
---
 net80211/ieee80211_crypto_ccmp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net80211/ieee80211_crypto_ccmp.c b/net80211/ieee80211_crypto_ccmp.c
index bf4d99b..646ae9c 100644
--- a/net80211/ieee80211_crypto_ccmp.c
+++ b/net80211/ieee80211_crypto_ccmp.c
@@ -107,6 +107,7 @@ ccmp_attach(struct ieee80211vap *vap, struct ieee80211_key *k)
 	if (ctx == NULL) {
 		vap->iv_stats.is_crypto_nomem++;
 		status = 0;
+		goto out;
 	}
 
 /* This function crypto_alloc_foo might sleep. Therefore:
@@ -134,6 +135,7 @@ ccmp_attach(struct ieee80211vap *vap, struct ieee80211_key *k)
 		}
 	}
 
+out:
 	if (!status)
 		_MOD_DEC_USE(THIS_MODULE);
 	else {
-- 
2.35.1