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authorIngo Molnar <mingo@elte.hu>2009-03-28 04:21:18 +0100
committerIngo Molnar <mingo@elte.hu>2009-03-28 04:26:01 +0100
commit82268da1b130f763d22d04f7d016bbf6fc8815c2 (patch)
tree9803f361556d10708313e980428e63a18162e667 /net/rose/af_rose.c
parent6e15cf04860074ad032e88c306bea656bbdd0f22 (diff)
parent5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a (diff)
Merge branch 'linus' into percpu-cpumask-x86-for-linus-2
Conflicts: arch/sparc/kernel/time_64.c drivers/gpu/drm/drm_proc.c Manual merge to resolve build warning due to phys_addr_t type change on x86: drivers/gpu/drm/drm_info.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'net/rose/af_rose.c')
-rw-r--r--net/rose/af_rose.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 65013962658..0f36e8d59b2 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1124,6 +1124,10 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
/* Build a packet */
SOCK_DEBUG(sk, "ROSE: sendto: building packet.\n");
+ /* Sanity check the packet size */
+ if (len > 65535)
+ return -EMSGSIZE;
+
size = len + AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN;
if ((skb = sock_alloc_send_skb(sk, size, msg->msg_flags & MSG_DONTWAIT, &err)) == NULL)