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authorChristoph Hellwig <hch@lst.de>2020-07-23 08:08:53 +0200
committerDavid S. Miller <davem@davemloft.net>2020-07-24 15:41:53 -0700
commitab214d1bf8c7ef1ed7af803a72491cb29edfa8f5 (patch)
tree117d3206c77bb63d0de5347c28a116ae8369ff24 /net/ipv6
parent7e4b9dbabb2ad0d108d12939e34d4d330104ac6d (diff)
downloadlinux-ab214d1bf8c7ef1ed7af803a72491cb29edfa8f5.tar.bz2
netfilter: switch xt_copy_counters to sockptr_t
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6_tables.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index fd1f8f931231..a787aba30e2d 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1168,7 +1168,7 @@ do_replace(struct net *net, const void __user *user, unsigned int len)
}
static int
-do_add_counters(struct net *net, const void __user *user, unsigned int len)
+do_add_counters(struct net *net, sockptr_t arg, unsigned int len)
{
unsigned int i;
struct xt_counters_info tmp;
@@ -1179,7 +1179,7 @@ do_add_counters(struct net *net, const void __user *user, unsigned int len)
struct ip6t_entry *iter;
unsigned int addend;
- paddc = xt_copy_counters_from_user(user, len, &tmp);
+ paddc = xt_copy_counters(arg, len, &tmp);
if (IS_ERR(paddc))
return PTR_ERR(paddc);
t = xt_find_table_lock(net, AF_INET6, tmp.name);
@@ -1637,7 +1637,7 @@ do_ip6t_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len)
break;
case IP6T_SO_SET_ADD_COUNTERS:
- ret = do_add_counters(sock_net(sk), user, len);
+ ret = do_add_counters(sock_net(sk), USER_SOCKPTR(user), len);
break;
default: