summaryrefslogtreecommitdiff
path: root/net/unix/af_unix.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/unix/af_unix.c')
-rw-r--r--net/unix/af_unix.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 62c12cb5763e..68debcb28fa4 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -682,6 +682,7 @@ static int unix_set_peek_off(struct sock *sk, int val)
return 0;
}
+#ifdef CONFIG_PROC_FS
static void unix_show_fdinfo(struct seq_file *m, struct socket *sock)
{
struct sock *sk = sock->sk;
@@ -692,6 +693,9 @@ static void unix_show_fdinfo(struct seq_file *m, struct socket *sock)
seq_printf(m, "scm_fds: %u\n", READ_ONCE(u->scm_stat.nr_fds));
}
}
+#else
+#define unix_show_fdinfo NULL
+#endif
static const struct proto_ops unix_stream_ops = {
.family = PF_UNIX,