diff options
Diffstat (limited to 'net/ipv4/netfilter/arp_tables.c')
| -rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index f5b26ef17820..d1e04d2b5170 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -1,4 +1,4 @@ - +// SPDX-License-Identifier: GPL-2.0-only /* * Packet matching code for ARP packets. * @@ -971,8 +971,8 @@ static int do_replace(struct net *net, sockptr_t arg, unsigned int len) return -ENOMEM; loc_cpu_entry = newinfo->entries; - sockptr_advance(arg, sizeof(tmp)); - if (copy_from_sockptr(loc_cpu_entry, arg, tmp.size) != 0) { + if (copy_from_sockptr_offset(loc_cpu_entry, arg, sizeof(tmp), + tmp.size) != 0) { ret = -EFAULT; goto free_newinfo; } @@ -1267,8 +1267,8 @@ static int compat_do_replace(struct net *net, sockptr_t arg, unsigned int len) return -ENOMEM; loc_cpu_entry = newinfo->entries; - sockptr_advance(arg, sizeof(tmp)); - if (copy_from_sockptr(loc_cpu_entry, arg, tmp.size) != 0) { + if (copy_from_sockptr_offset(loc_cpu_entry, arg, sizeof(tmp), + tmp.size) != 0) { ret = -EFAULT; goto free_newinfo; } |