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
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
[firefly-linux-kernel-4.4.55.git]
/
net
/
ax25
/
af_ax25.c
diff --git
a/net/ax25/af_ax25.c
b/net/ax25/af_ax25.c
index ae3a47f9d1d5298406ca33900624fe49c9c85719..fbd0acf80b13236bd8c768bc8bf5d69d6a7e7125 100644
(file)
--- a/
net/ax25/af_ax25.c
+++ b/
net/ax25/af_ax25.c
@@
-805,6
+805,9
@@
static int ax25_create(struct net *net, struct socket *sock, int protocol,
struct sock *sk;
ax25_cb *ax25;
+ if (protocol < 0 || protocol > SK_PROTOCOL_MAX)
+ return -EINVAL;
+
if (!net_eq(net, &init_net))
return -EAFNOSUPPORT;