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authorEric Dumazet <eric.dumazet@gmail.com>2009-08-06 03:48:36 (GMT)
committerDavid S. Miller <davem@davemloft.net>2009-08-06 20:08:40 (GMT)
commit80922bbb12a105f858a8f0abb879cb4302d0ecaa (patch)
tree79037282c1b184d20aaf19c8cbf8a311321926b7
parent17ac2e9c58b69a1e25460a568eae1b0dc0188c25 (diff)
downloadlinux-80922bbb12a105f858a8f0abb879cb4302d0ecaa.tar.xz
econet: Fix econet_getname() leak
econet_getname() can leak kernel memory to user. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/econet/af_econet.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 2e1f836..f0bbc57 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -520,6 +520,7 @@ static int econet_getname(struct socket *sock, struct sockaddr *uaddr,
if (peer)
return -EOPNOTSUPP;
+ memset(sec, 0, sizeof(*sec));
mutex_lock(&econet_mutex);
sk = sock->sk;