Merge remote-tracking branch 'linus/master' into testing

1 files changed, 27 insertions, 0 deletions

diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 4b56cbbc789..197e6f4a2b7 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -879,3 +879,30 @@ exit_f:
 	return err;
 }
 EXPORT_SYMBOL_GPL(ip6_datagram_send_ctl);
+
+void ip6_dgram_sock_seq_show(struct seq_file *seq, struct sock *sp,
+			     __u16 srcp, __u16 destp, int bucket)
+{
+	struct ipv6_pinfo *np = inet6_sk(sp);
+	const struct in6_addr *dest, *src;
+
+	dest  = &np->daddr;
+	src   = &np->rcv_saddr;
+	seq_printf(seq,
+		   "%5d: %08X%08X%08X%08X:%04X %08X%08X%08X%08X:%04X "
+		   "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %pK %d\n",
+		   bucket,
+		   src->s6_addr32[0], src->s6_addr32[1],
+		   src->s6_addr32[2], src->s6_addr32[3], srcp,
+		   dest->s6_addr32[0], dest->s6_addr32[1],
+		   dest->s6_addr32[2], dest->s6_addr32[3], destp,
+		   sp->sk_state,
+		   sk_wmem_alloc_get(sp),
+		   sk_rmem_alloc_get(sp),
+		   0, 0L, 0,
+		   from_kuid_munged(seq_user_ns(seq), sock_i_uid(sp)),
+		   0,
+		   sock_i_ino(sp),
+		   atomic_read(&sp->sk_refcnt), sp,
+		   atomic_read(&sp->sk_drops));
+}