diff options
author | Christoph Hellwig <hch@lst.de> | 2020-07-23 08:08:54 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2020-07-24 15:41:54 -0700 |
commit | c2f12630c60ff33a9cafd221646053fc10ec59b6 (patch) | |
tree | 13a34d0e37c35537253ea052d60de462b17c0f0a /net/netfilter/ipvs | |
parent | ab214d1bf8c7ef1ed7af803a72491cb29edfa8f5 (diff) | |
download | linux-c2f12630c60ff33a9cafd221646053fc10ec59b6.tar.bz2 |
netfilter: switch nf_setsockopt 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/netfilter/ipvs')
-rw-r--r-- | net/netfilter/ipvs/ip_vs_ctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 4af83f466dfc..bcac316addab 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -2434,7 +2434,7 @@ static void ip_vs_copy_udest_compat(struct ip_vs_dest_user_kern *udest, } static int -do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) +do_ip_vs_set_ctl(struct sock *sk, int cmd, sockptr_t ptr, unsigned int len) { struct net *net = sock_net(sk); int ret; @@ -2458,7 +2458,7 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len) return -EINVAL; } - if (copy_from_user(arg, user, len) != 0) + if (copy_from_sockptr(arg, ptr, len) != 0) return -EFAULT; /* Handle daemons since they have another lock */ |