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Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
-rw-r--r--net/ipv4/tcp_ipv4.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 456ff3d6a132..f4f2a0a3849d 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -157,7 +157,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
157 157
158 nexthop = daddr = usin->sin_addr.s_addr; 158 nexthop = daddr = usin->sin_addr.s_addr;
159 inet_opt = rcu_dereference_protected(inet->inet_opt, 159 inet_opt = rcu_dereference_protected(inet->inet_opt,
160 sock_owned_by_user(sk)); 160 lockdep_sock_is_held(sk));
161 if (inet_opt && inet_opt->opt.srr) { 161 if (inet_opt && inet_opt->opt.srr) {
162 if (!daddr) 162 if (!daddr)
163 return -EINVAL; 163 return -EINVAL;
@@ -882,8 +882,7 @@ struct tcp_md5sig_key *tcp_md5_do_lookup(const struct sock *sk,
882 882
883 /* caller either holds rcu_read_lock() or socket lock */ 883 /* caller either holds rcu_read_lock() or socket lock */
884 md5sig = rcu_dereference_check(tp->md5sig_info, 884 md5sig = rcu_dereference_check(tp->md5sig_info,
885 sock_owned_by_user(sk) || 885 lockdep_sock_is_held(sk));
886 lockdep_is_held((spinlock_t *)&sk->sk_lock.slock));
887 if (!md5sig) 886 if (!md5sig)
888 return NULL; 887 return NULL;
889#if IS_ENABLED(CONFIG_IPV6) 888#if IS_ENABLED(CONFIG_IPV6)
@@ -928,8 +927,7 @@ int tcp_md5_do_add(struct sock *sk, const union tcp_md5_addr *addr,
928 } 927 }
929 928
930 md5sig = rcu_dereference_protected(tp->md5sig_info, 929 md5sig = rcu_dereference_protected(tp->md5sig_info,
931 sock_owned_by_user(sk) || 930 lockdep_sock_is_held(sk));
932 lockdep_is_held(&sk->sk_lock.slock));
933 if (!md5sig) { 931 if (!md5sig) {
934 md5sig = kmalloc(sizeof(*md5sig), gfp); 932 md5sig = kmalloc(sizeof(*md5sig), gfp);
935 if (!md5sig) 933 if (!md5sig)