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

diff --git a/net80211/ieee80211_crypto_ccmp.c b/net80211/ieee80211_crypto_ccmp.c
index bf4d99be300da399c504883fb1f5a8bbfa9da35d..646ae9c81af93c17f7ddf20ca486bb214f32bef1 100644 (file)
--- 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;
        if (ctx == NULL) {
                vap->iv_stats.is_crypto_nomem++;
                status = 0;

+               goto out;

        }
 
 /* This function crypto_alloc_foo might sleep. Therefore:
        }
 
 /* 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 {
        if (!status)
                _MOD_DEC_USE(THIS_MODULE);
        else {