diff options
Diffstat (limited to 'net/mptcp/options.c')
| -rw-r--r-- | net/mptcp/options.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c index d2527d189a79..5e2b130d8680 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -689,8 +689,8 @@ static bool mptcp_established_options_add_addr(struct sock *sk, struct sk_buff * opts->suboptions |= OPTION_MPTCP_ADD_ADDR; if (!echo) { MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_ADDADDRTX); - opts->ahmac = add_addr_generate_hmac(msk->local_key, - msk->remote_key, + opts->ahmac = add_addr_generate_hmac(READ_ONCE(msk->local_key), + READ_ONCE(msk->remote_key), &opts->addr); } else { MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_ECHOADDTX); @@ -792,7 +792,7 @@ static bool mptcp_established_options_fastclose(struct sock *sk, *size = TCPOLEN_MPTCP_FASTCLOSE; opts->suboptions |= OPTION_MPTCP_FASTCLOSE; - opts->rcvr_key = msk->remote_key; + opts->rcvr_key = READ_ONCE(msk->remote_key); pr_debug("FASTCLOSE key=%llu", opts->rcvr_key); MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_MPFASTCLOSETX); @@ -1099,8 +1099,8 @@ static bool add_addr_hmac_valid(struct mptcp_sock *msk, if (mp_opt->echo) return true; - hmac = add_addr_generate_hmac(msk->remote_key, - msk->local_key, + hmac = add_addr_generate_hmac(READ_ONCE(msk->remote_key), + READ_ONCE(msk->local_key), &mp_opt->addr); pr_debug("msk=%p, ahmac=%llu, mp_opt->ahmac=%llu\n", @@ -1147,7 +1147,7 @@ bool mptcp_incoming_options(struct sock *sk, struct sk_buff *skb) if (unlikely(mp_opt.suboptions != OPTION_MPTCP_DSS)) { if ((mp_opt.suboptions & OPTION_MPTCP_FASTCLOSE) && - msk->local_key == mp_opt.rcvr_key) { + READ_ONCE(msk->local_key) == mp_opt.rcvr_key) { WRITE_ONCE(msk->rcv_fastclose, true); mptcp_schedule_work((struct sock *)msk); MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_MPFASTCLOSERX); |