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authorFlorian Westphal <fw@strlen.de>2019-01-04 14:17:00 +0100
committerSteffen Klassert <steffen.klassert@secunet.com>2019-01-09 13:58:23 +0100
commit355b00d1e14051c13aea48c1c5430c486fed2d7a (patch)
treef80c9599c87ce90ddc9e4642128b3aed278d4c05 /net/xfrm/xfrm_policy.c
parent0977b2383de69dc48e9fa61c5c77878ed08d87fe (diff)
downloadlinux-355b00d1e14051c13aea48c1c5430c486fed2d7a.tar.bz2
xfrm: policy: use hlist rcu variants on inexact insert, part 2
This function was modeled on the 'exact' insert one, which did not use the rcu variant either. When I fixed the 'exact' insert I forgot to propagate this to my development tree, so the inexact variant retained the bug. Fixes: 9cf545ebd591d ("xfrm: policy: store inexact policies in a tree ordered by destination address") Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 934492bad8e0..628b389af2ba 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -856,9 +856,9 @@ static void xfrm_policy_inexact_list_reinsert(struct net *net,
}
if (newpos)
- hlist_add_behind(&policy->bydst, newpos);
+ hlist_add_behind_rcu(&policy->bydst, newpos);
else
- hlist_add_head(&policy->bydst, &n->hhead);
+ hlist_add_head_rcu(&policy->bydst, &n->hhead);
/* paranoia checks follow.
* Check that the reinserted policy matches at least