diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 34c2a40b0247..75d6359ee575 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -3348,9 +3348,7 @@ int tcp_sock_set_keepintvl(struct sock *sk, int val) if (val < 1 || val > MAX_TCP_KEEPINTVL) return -EINVAL; - lock_sock(sk); WRITE_ONCE(tcp_sk(sk)->keepalive_intvl, val * HZ); - release_sock(sk); return 0; } EXPORT_SYMBOL(tcp_sock_set_keepintvl); @@ -3471,6 +3469,8 @@ int do_tcp_setsockopt(struct sock *sk, int level, int optname, return tcp_sock_set_syncnt(sk, val); case TCP_USER_TIMEOUT: return tcp_sock_set_user_timeout(sk, val); + case TCP_KEEPINTVL: + return tcp_sock_set_keepintvl(sk, val); } sockopt_lock_sock(sk); @@ -3568,12 +3568,6 @@ int do_tcp_setsockopt(struct sock *sk, int level, int optname, case TCP_KEEPIDLE: err = tcp_sock_set_keepidle_locked(sk, val); break; - case TCP_KEEPINTVL: - if (val < 1 || val > MAX_TCP_KEEPINTVL) - err = -EINVAL; - else - WRITE_ONCE(tp->keepalive_intvl, val * HZ); - break; case TCP_KEEPCNT: if (val < 1 || val > MAX_TCP_KEEPCNT) err = -EINVAL; |