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snap: remove one synchronize_net()
author
Eric Dumazet
<eric.dumazet@gmail.com>
Sun, 22 May 2011 22:41:48 +0000
(22:41 +0000)
committer
David S. Miller
<davem@davemloft.net>
Mon, 23 May 2011 20:29:24 +0000
(16:29 -0400)
No need to wait for a rcu grace period after list insertion.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/802/psnap.c
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diff --git
a/net/802/psnap.c
b/net/802/psnap.c
index
21cde8f
..
db6baf7
100644
(file)
--- a/
net/802/psnap.c
+++ b/
net/802/psnap.c
@@
-147,7
+147,6
@@
struct datalink_proto *register_snap_client(const unsigned char *desc,
out:
spin_unlock_bh(&snap_lock);
- synchronize_net();
return proto;
}