diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 16:08:27 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 16:08:27 +0900 |
| commit | e19553427c2e8fdb04fdd98e407164bb59a840ba (patch) | |
| tree | 5332234b2dad07c03c27e4608afb16f297f41e61 /net/can/bcm.c | |
| parent | 35f6cd4a06432034665a1499ca4b022437423aac (diff) | |
| parent | 83515bc7df812555e20cda48614674e2f346f9f5 (diff) | |
Merge branch 'sh/stable-updates'
Conflicts:
arch/sh/kernel/dwarf.c
drivers/dma/shdma.c
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'net/can/bcm.c')
| -rw-r--r-- | net/can/bcm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/can/bcm.c b/net/can/bcm.c index e32af52238a2..907dc871fac8 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -56,6 +56,7 @@ #include <linux/can.h> #include <linux/can/core.h> #include <linux/can/bcm.h> +#include <linux/slab.h> #include <net/sock.h> #include <net/net_namespace.h> @@ -1478,6 +1479,9 @@ static int bcm_connect(struct socket *sock, struct sockaddr *uaddr, int len, struct sock *sk = sock->sk; struct bcm_sock *bo = bcm_sk(sk); + if (len < sizeof(*addr)) + return -EINVAL; + if (bo->bound) return -EISCONN; |