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| author | Jiri Kosina <jkosina@suse.cz> | 2010-05-03 13:25:35 (GMT) |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-05-03 13:25:35 (GMT) |
| commit | d6d53cbc6b10d28646fb6184d1069f336ec76dc4 (patch) | |
| tree | 1c844b3ce8bd430becbbb74875898b08d9f89bb5 /net/can/bcm.c | |
| parent | 0b5adf92ec793c665b0de63ac146d190a921c391 (diff) | |
| parent | 6a740aa4f47b9f29bad5292cf51f008f3edad9b1 (diff) | |
| download | linux-fsl-qoriq-d6d53cbc6b10d28646fb6184d1069f336ec76dc4.tar.xz | |
Merge branch 'hid-suspend' into picolcd
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 e32af52..907dc87 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; |