diff options
Diffstat (limited to 'net/dcb/dcbnl.c')
| -rw-r--r-- | net/dcb/dcbnl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index 70989e672304..b07c75d37e91 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1662,6 +1662,9 @@ static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) struct nlmsghdr *reply_nlh = NULL; const struct reply_func *fn; + if ((nlh->nlmsg_type == RTM_SETDCB) && !capable(CAP_NET_ADMIN)) + return -EPERM; + if (!net_eq(net, &init_net)) return -EINVAL; |