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authorYuri Ershov <ext-yuri.ershov@nokia.com>2010-06-29 15:08:07 +0400
committerJohn W. Linville <linville@tuxdriver.com>2010-07-29 00:24:01 +0400
commitd080e2755d840ede60128cc914a070868ebabc1e (patch)
tree3b69f97577346301bd250af4616e6d27c49fbfd8
parente4ab7eb0aecbe56ac280486c61cd3f0f6c42870b (diff)
downloadlinux-d080e2755d840ede60128cc914a070868ebabc1e.tar.xz
nl80211: Fix memory leaks
In case of errors during message composing msg should be freed after canceling. Signed-off-by: Yuri Kululin <ext-yuri.kululin@nokia.com> Signed-off-by: Yuri Ershov <ext-yuri.ershov@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/wireless/nl80211.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index fbfac588297c..37902a54e9c1 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2769,6 +2769,7 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
nla_put_failure:
genlmsg_cancel(msg, hdr);
+ nlmsg_free(msg);
err = -EMSGSIZE;
out:
/* Cleanup */
@@ -2960,6 +2961,7 @@ static int nl80211_get_reg(struct sk_buff *skb, struct genl_info *info)
nla_put_failure:
genlmsg_cancel(msg, hdr);
+ nlmsg_free(msg);
err = -EMSGSIZE;
out:
mutex_unlock(&cfg80211_mutex);