projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
arm64: dts: rk3368-android: enable display and vop
[firefly-linux-kernel-4.4.55.git]
/
net
/
iucv
/
af_iucv.c
diff --git
a/net/iucv/af_iucv.c
b/net/iucv/af_iucv.c
index 435608c4306d4afccf690eda945d4cb7eb962c6b..20ab7b2ec4632a3f9b271f05cb71aceff764505c 100644
(file)
--- a/
net/iucv/af_iucv.c
+++ b/
net/iucv/af_iucv.c
@@
-708,6
+708,9
@@
static int iucv_sock_bind(struct socket *sock, struct sockaddr *addr,
if (!addr || addr->sa_family != AF_IUCV)
return -EINVAL;
+ if (addr_len < sizeof(struct sockaddr_iucv))
+ return -EINVAL;
+
lock_sock(sk);
if (sk->sk_state != IUCV_OPEN) {
err = -EBADFD;