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authorMichael S. Tsirkin <mst@redhat.com>2010-02-14 01:01:00 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-17 16:35:16 -0800
commit5ff3f073670b544a9c0547cc6fef1f7eed5762ed (patch)
tree44259652c1c6305c7b5ce3c8c1774407951e8e25 /net/core
parent305b0160932af0ed67259b4b13c471aed2a86588 (diff)
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>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/filter.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/filter.c b/net/core/filter.c
index 08db7b9143a..7517110ff4a 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);