From 11aa9c28b4209242a9de0a661a7b3405adb568a0 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Fri, 8 May 2015 21:09:13 -0500
Subject: net: Pass kern from net_proto_family.create to sk_alloc
In preparation for changing how struct net is refcounted
on kernel sockets pass the knowledge that we are creating
a kernel socket from sock_create_kern through to sk_alloc.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/unix/af_unix.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
(limited to 'net/unix')
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 5266ea7b922b..941b3d26e3bf 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -620,7 +620,7 @@ static struct proto unix_proto = {
*/
static struct lock_class_key af_unix_sk_receive_queue_lock_key;
-static struct sock *unix_create1(struct net *net, struct socket *sock)
+static struct sock *unix_create1(struct net *net, struct socket *sock, int kern)
{
struct sock *sk = NULL;
struct unix_sock *u;
@@ -629,7 +629,7 @@ static struct sock *unix_create1(struct net *net, struct socket *sock)
if (atomic_long_read(&unix_nr_socks) > 2 * get_max_files())
goto out;
- sk = sk_alloc(net, PF_UNIX, GFP_KERNEL, &unix_proto);
+ sk = sk_alloc(net, PF_UNIX, GFP_KERNEL, &unix_proto, kern);
if (!sk)
goto out;
@@ -688,7 +688,7 @@ static int unix_create(struct net *net, struct socket *sock, int protocol,
return -ESOCKTNOSUPPORT;
}
- return unix_create1(net, sock) ? 0 : -ENOMEM;
+ return unix_create1(net, sock, kern) ? 0 : -ENOMEM;
}
static int unix_release(struct socket *sock)
@@ -1088,7 +1088,7 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr,
err = -ENOMEM;
/* create new sock for complete connection */
- newsk = unix_create1(sock_net(sk), NULL);
+ newsk = unix_create1(sock_net(sk), NULL, 0);
if (newsk == NULL)
goto out;
--
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