diff options
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/socket.c b/net/socket.c index ad22df1ffbd1..cb0fdf799f40 100644 --- a/net/socket.c +++ b/net/socket.c @@ -3405,7 +3405,6 @@ u32 kernel_sock_ip_overhead(struct sock *sk) struct inet_sock *inet; struct ip_options_rcu *opt; u32 overhead = 0; - bool owned_by_user; #if IS_ENABLED(CONFIG_IPV6) struct ipv6_pinfo *np; struct ipv6_txoptions *optv6 = NULL; @@ -3414,13 +3413,12 @@ u32 kernel_sock_ip_overhead(struct sock *sk) if (!sk) return overhead; - owned_by_user = sock_owned_by_user(sk); switch (sk->sk_family) { case AF_INET: inet = inet_sk(sk); overhead += sizeof(struct iphdr); opt = rcu_dereference_protected(inet->inet_opt, - owned_by_user); + sock_owned_by_user(sk)); if (opt) overhead += opt->opt.optlen; return overhead; @@ -3430,7 +3428,7 @@ u32 kernel_sock_ip_overhead(struct sock *sk) overhead += sizeof(struct ipv6hdr); if (np) optv6 = rcu_dereference_protected(np->opt, - owned_by_user); + sock_owned_by_user(sk)); if (optv6) overhead += (optv6->opt_flen + optv6->opt_nflen); return overhead; |