Florian Westphal e37cc8ade5 xfrm: policy: use atomic_inc_not_zero in rcu section ... If we don't hold the policy lock anymore the refcnt might already be 0, i.e. policy struct is about to be free'd. Switch to atomic_inc_not_zero to avoid this. On removal policies are already unlinked from the tables (lists) before the last _put occurs so we are not supposed to find the same 'dead' entry on the next loop, so its safe to just repeat the lookup. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>		2016-08-12 08:07:11 +02:00
..
Kconfig	net/xfrm: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:40:03 -08:00
Makefile	xfrm: make xfrm_algo.c a module	2012-05-15 13:13:34 -04:00
xfrm_algo.c	ipsec: Use skcipher and ahash when probing algorithms	2016-01-27 20:36:07 +08:00
xfrm_hash.c	net: allow GFP_HIGHMEM in __vmalloc()	2010-11-21 10:04:04 -08:00
xfrm_hash.h	xfrm: hash prefixed policies based on preflen thresholds	2014-09-02 13:29:44 +02:00
xfrm_input.c	xfrm: Fix crash observed during device unregistration and decryption	2016-03-24 14:29:36 -04:00
xfrm_ipcomp.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-11-04 13:48:30 -05:00
xfrm_output.c	xfrm: Reset encapsulation field of the skb before transformation	2016-03-17 10:28:44 +01:00
xfrm_policy.c	xfrm: policy: use atomic_inc_not_zero in rcu section	2016-08-12 08:07:11 +02:00
xfrm_proc.c	net: clean up snmp stats code	2014-05-07 16:06:05 -04:00
xfrm_replay.c	xfrm: constify xfrm_replay structures	2016-08-10 11:18:49 +02:00
xfrm_state.c	xfrm: state: don't use lock anymore unless acquire operation is needed	2016-08-10 11:23:24 +02:00
xfrm_sysctl.c	net: Don't export sysctls to unprivileged users	2012-11-18 20:30:55 -05:00
xfrm_user.c	xfrm: align nlattr properly when needed	2016-04-23 20:13:25 -04:00