Herbert Xu 96c3602343 [NETLINK]: cb_lock does not needs ref count on sk ... Here is a little optimisation for the cb_lock used by netlink_dump. While fixing that race earlier, I noticed that the reference count held by cb_lock is completely useless. The reason is that in order to obtain the protection of the reference count, you have to take the cb_lock. But the only way to take the cb_lock is through dereferencing the socket. That is, you must already possess a reference count on the socket before you can take advantage of the reference count held by cb_lock. As a corollary, we can remve the reference count held by the cb_lock. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2005-05-03 14:43:27 -07:00
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af_netlink.c	[NETLINK]: cb_lock does not needs ref count on sk	2005-05-03 14:43:27 -07:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00