Commit 5ff3f073 authored by Michael S. Tsirkin's avatar Michael S. Tsirkin Committed by David S. Miller
Browse files

net: export attach/detach filter routines 



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

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 305b0160

net/core/filter.c

+2 −0
Original line number Diff line number Diff line
@@ -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);