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authorDavid S. Miller <davem@davemloft.net>2013-02-08 18:02:14 -0500
committerDavid S. Miller <davem@davemloft.net>2013-02-08 18:02:14 -0500
commitfd5023111cf720db890ef34f305ac5d427e690a0 (patch)
tree4d21e9a02bfbdafe5fc598af0755db791238dbe7 /net/sctp
parent8b9a4d56866e0dca6ae886ed9bff777e50d0b70c (diff)
parent836dc9e3fbbab0c30aa6e664417225f5c1fb1c39 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Synchronize with 'net' in order to sort out some l2tp, wireless, and ipv6 GRE fixes that will be built on top of in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/auth.c2
-rw-r--r--net/sctp/endpointola.c5
-rw-r--r--net/sctp/socket.c2
3 files changed, 7 insertions, 2 deletions
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 5ec7509bb2c9..ba1dfc3f8def 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -71,7 +71,7 @@ void sctp_auth_key_put(struct sctp_auth_bytes *key)
return;
if (atomic_dec_and_test(&key->refcnt)) {
- kfree(key);
+ kzfree(key);
SCTP_DBG_OBJCNT_DEC(keys);
}
}
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 17a001bac2cc..1a9c5fb77310 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -249,6 +249,8 @@ void sctp_endpoint_free(struct sctp_endpoint *ep)
/* Final destructor for endpoint. */
static void sctp_endpoint_destroy(struct sctp_endpoint *ep)
{
+ int i;
+
SCTP_ASSERT(ep->base.dead, "Endpoint is not dead", return);
/* Free up the HMAC transform. */
@@ -271,6 +273,9 @@ static void sctp_endpoint_destroy(struct sctp_endpoint *ep)
sctp_inq_free(&ep->base.inqueue);
sctp_bind_addr_free(&ep->base.bind_addr);
+ for (i = 0; i < SCTP_HOW_MANY_SECRETS; ++i)
+ memset(&ep->secret_key[i], 0, SCTP_SECRET_SIZE);
+
/* Remove and free the port */
if (sctp_sk(ep->base.sk)->bind_hash)
sctp_put_port(ep->base.sk);
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 9e65758cb038..cedd9bf67b8c 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3390,7 +3390,7 @@ static int sctp_setsockopt_auth_key(struct sock *sk,
ret = sctp_auth_set_key(sctp_sk(sk)->ep, asoc, authkey);
out:
- kfree(authkey);
+ kzfree(authkey);
return ret;
}