From: Michael S. Tsirkin <mst@redhat.com>
Date: Sun, 14 Feb 2010 01:01:00 +0000 (+0000)
Subject: net: export attach/detach filter routines
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5ff3f073670b544a9c0547cc6fef1f7eed5762ed;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

net: export attach/detach filter routines

Export sk_attach_filter/sk_detach_filter routines,
so that tun module can use them.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/filter.c b/net/core/filter.c
index 08db7b9143a3..7517110ff4ae 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -529,6 +529,7 @@ int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk)
 		sk_filter_delayed_uncharge(sk, old_fp);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(sk_attach_filter);
 
 int sk_detach_filter(struct sock *sk)
 {
@@ -545,3 +546,4 @@ int sk_detach_filter(struct sock *sk)
 	rcu_read_unlock_bh();
 	return ret;
 }
+EXPORT_SYMBOL_GPL(sk_detach_filter);