SUNRPC: Support PF_INET6 in one_sock_name()

Add an arm to the switch statement in svc_one_sock_name() so it can
construct the name of PF_INET6 sockets properly.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Aime Le Rouzic <aime.le-rouzic@bull.net>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 7 insertions, 0 deletions

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 61d4a3281f94..983bfa9f3102 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -252,6 +252,13 @@ static int svc_one_sock_name(struct svc_sock *svsk, char *buf, int remaining)
                               &inet_sk(svsk->sk_sk)->rcv_saddr,
                               inet_sk(svsk->sk_sk)->num);
                 break;
+        case PF_INET6:
+                len = snprintf(buf, remaining, "ipv6 %s %pI6 %d\n",
+                                svsk->sk_sk->sk_protocol == IPPROTO_UDP ?
+                                "udp" : "tcp",
+                                &inet6_sk(svsk->sk_sk)->rcv_saddr,
+                                inet_sk(svsk->sk_sk)->num);
+                break;
         default:
                 len = snprintf(buf, remaining, "*unknown-%d*\n",
                                svsk->sk_sk->sk_family);