Florian Westphal 330e832abd xfrm: unbreak xfrm_sk_policy_lookup ...

if we succeed grabbing the refcount, then
  if (err && !xfrm_pol_hold_rcu)

will evaluate to false so this hits last else branch which then
sets policy to ERR_PTR(0).

Fixes: ae33786f73 ("xfrm: policy: only use rcu in xfrm_sk_policy_lookup")
Reported-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Tested-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

2016-11-18 07:00:05 +01:00

..

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

xfrm: use IS_ENABLED() instead of checking for built-in or module

2016-09-10 21:19:11 -07:00

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

net/xfrm_input: fix possible NULL deref of tunnel.ip6->parms.i_key

2016-08-11 13:15:57 +02:00

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: unbreak xfrm_sk_policy_lookup

2016-11-18 07:00:05 +01:00

xfrm_proc.c

proc: Reduce cache miss in xfrm_statistics_seq_show

2016-09-30 01:50:45 -04:00

xfrm_replay.c

xfrm: constify xfrm_replay structures

2016-08-10 11:18:49 +02:00

xfrm_state.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2016-09-24 08:18:19 -04:00

xfrm_sysctl.c

net: xfrm: Change u32 sysctl entries to use proc_douintvec

2016-09-07 23:17:53 -07:00

xfrm_user.c

xfrm_user: propagate sec ctx allocation errors

2016-09-09 09:02:08 +02:00