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Diffstat (limited to 'fs/dlm/lowcomms.c')
-rw-r--r--fs/dlm/lowcomms.c42
1 files changed, 20 insertions, 22 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 2f070514b3ee..c7750849c495 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -594,8 +594,8 @@ int dlm_lowcomms_nodes_set_mark(int nodeid, unsigned int mark)
static void lowcomms_error_report(struct sock *sk)
{
struct connection *con;
- struct sockaddr_storage saddr;
void (*orig_report)(struct sock *) = NULL;
+ struct inet_sock *inet;
read_lock_bh(&sk->sk_callback_lock);
con = sock2con(sk);
@@ -603,33 +603,31 @@ static void lowcomms_error_report(struct sock *sk)
goto out;
orig_report = listen_sock.sk_error_report;
- if (kernel_getpeername(sk->sk_socket, (struct sockaddr *)&saddr) < 0) {
- printk_ratelimited(KERN_ERR "dlm: node %d: socket error "
- "sending to node %d, port %d, "
- "sk_err=%d/%d\n", dlm_our_nodeid(),
- con->nodeid, dlm_config.ci_tcp_port,
- sk->sk_err, sk->sk_err_soft);
- } else if (saddr.ss_family == AF_INET) {
- struct sockaddr_in *sin4 = (struct sockaddr_in *)&saddr;
+ inet = inet_sk(sk);
+ switch (sk->sk_family) {
+ case AF_INET:
printk_ratelimited(KERN_ERR "dlm: node %d: socket error "
- "sending to node %d at %pI4, port %d, "
+ "sending to node %d at %pI4, dport %d, "
"sk_err=%d/%d\n", dlm_our_nodeid(),
- con->nodeid, &sin4->sin_addr.s_addr,
- dlm_config.ci_tcp_port, sk->sk_err,
+ con->nodeid, &inet->inet_daddr,
+ ntohs(inet->inet_dport), sk->sk_err,
sk->sk_err_soft);
- } else {
- struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&saddr;
-
+ break;
+ case AF_INET6:
printk_ratelimited(KERN_ERR "dlm: node %d: socket error "
- "sending to node %d at %u.%u.%u.%u, "
- "port %d, sk_err=%d/%d\n", dlm_our_nodeid(),
- con->nodeid, sin6->sin6_addr.s6_addr32[0],
- sin6->sin6_addr.s6_addr32[1],
- sin6->sin6_addr.s6_addr32[2],
- sin6->sin6_addr.s6_addr32[3],
- dlm_config.ci_tcp_port, sk->sk_err,
+ "sending to node %d at %pI6c, "
+ "dport %d, sk_err=%d/%d\n", dlm_our_nodeid(),
+ con->nodeid, &sk->sk_v6_daddr,
+ ntohs(inet->inet_dport), sk->sk_err,
sk->sk_err_soft);
+ break;
+ default:
+ printk_ratelimited(KERN_ERR "dlm: node %d: socket error "
+ "invalid socket family %d set, "
+ "sk_err=%d/%d\n", dlm_our_nodeid(),
+ sk->sk_family, sk->sk_err, sk->sk_err_soft);
+ goto out;
}
/* below sendcon only handling */