Stephen Hemminger a9b3cd7f32 rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER ... When assigning a NULL value to an RCU protected pointer, no barrier is needed. The rcu_assign_pointer, used to handle that but will soon change to not handle the special case. Convert all rcu_assign_pointer of NULL value. //smpl @@ expression P; @@ - rcu_assign_pointer(P, NULL) + RCU_INIT_POINTER(P, NULL) // </smpl> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-08-02 04:29:23 -07:00
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Kconfig	ipsec: ipcomp - Merge IPComp implementations	2008-07-25 02:54:40 -07:00
Makefile	xfrm: Move IPsec replay detection functions to a separate file	2011-03-13 20:22:30 -07:00
xfrm_algo.c	xfrm: Fix key lengths for rfc3686(ctr(aes))	2011-07-28 18:10:48 -07:00
xfrm_hash.c	net: allow GFP_HIGHMEM in __vmalloc()	2010-11-21 10:04:04 -08:00
xfrm_hash.h	xfrm: Const'ify address args to hash helpers.	2011-02-23 23:07:42 -08:00
xfrm_input.c	xfrm: Move the test on replay window size into the replay check functions	2011-03-28 23:34:51 -07:00
xfrm_ipcomp.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
xfrm_output.c	dst: Clone child entry in skb_dst_pop	2011-03-27 17:55:01 -07:00
xfrm_policy.c	net: Add ->neigh_lookup() operation to dst_ops	2011-07-18 00:40:17 -07:00
xfrm_proc.c	xfrm: Introduce LINUX_MIB_XFRMFWDHDRERROR	2010-02-18 15:43:09 -08:00
xfrm_replay.c	xfrm: Fix off by one in the replay advance functions	2011-06-07 21:14:39 -07:00
xfrm_state.c	XFRM: Fix memory leak in xfrm_state_update	2011-07-08 08:58:42 -07:00
xfrm_sysctl.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
xfrm_user.c	rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER	2011-08-02 04:29:23 -07:00