xfrm: policy: use hlist rcu variants on insert
authorFlorian Westphal <fw@strlen.de>
Wed, 10 Oct 2018 16:02:21 +0000 (18:02 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Nov 2018 19:16:47 +0000 (11:16 -0800)
commit9da255bbd10834825b4336655a51c7d73a0aa3af
treeb9fd2acc0e562cd90ffbcba5944bf4c801dfc150
parent9527bd3290b9a6b315d093c1937fe98028e02e6e
xfrm: policy: use hlist rcu variants on insert

[ Upstream commit 9dffff200fd178f11dd50eb1fd8ccd0650c9284e ]

bydst table/list lookups use rcu, so insertions must use rcu versions.

Fixes: a7c44247f704e ("xfrm: policy: make xfrm_policy_lookup_bytype lockless")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/xfrm/xfrm_policy.c