diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-08-05 23:48:36 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-06 16:08:40 -0400 |
| commit | 80922bbb12a105f858a8f0abb879cb4302d0ecaa (patch) | |
| tree | 79037282c1b184d20aaf19c8cbf8a311321926b7 /net/econet | |
| parent | 17ac2e9c58b69a1e25460a568eae1b0dc0188c25 (diff) | |
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>
Diffstat (limited to 'net/econet')
| -rw-r--r-- | net/econet/af_econet.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c index 2e1f836d4240..f0bbc57926cd 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, | |||
| 520 | if (peer) | 520 | if (peer) |
| 521 | return -EOPNOTSUPP; | 521 | return -EOPNOTSUPP; |
| 522 | 522 | ||
| 523 | memset(sec, 0, sizeof(*sec)); | ||
| 523 | mutex_lock(&econet_mutex); | 524 | mutex_lock(&econet_mutex); |
| 524 | 525 | ||
| 525 | sk = sock->sk; | 526 | sk = sock->sk; |