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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2018-02-01 11:26:12 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2018-02-13 09:09:28 +0100 |
| commit | 2471c98165494173a3cd03231b216b909c063e41 (patch) | |
| tree | 0ae4694e512682ae39937c43cab4a083b13b7799 /net/xfrm | |
| parent | xfrm: Refuse to insert 32 bit userspace socket policies on 64 bit systems (diff) | |
| download | linux-2471c98165494173a3cd03231b216b909c063e41.tar.xz linux-2471c98165494173a3cd03231b216b909c063e41.zip | |
xfrm: Fix policy hold queue after flowcache removal.
Now that the flowcache is removed we need to generate
a new dummy bundle every time we check if the needed
SAs are in place because the dummy bundle is not cached
anymore. Fix it by passing the XFRM_LOOKUP_QUEUE flag
to xfrm_lookup(). This makes sure that we get a dummy
bundle in case the SAs are not yet in place.
Fixes: 3ca28286ea80 ("xfrm_policy: bypass flow_cache_lookup")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 7a23078132cf..8b3811ff002d 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1891,7 +1891,7 @@ static void xfrm_policy_queue_process(struct timer_list *t) spin_unlock(&pq->hold_queue.lock); dst_hold(xfrm_dst_path(dst)); - dst = xfrm_lookup(net, xfrm_dst_path(dst), &fl, sk, 0); + dst = xfrm_lookup(net, xfrm_dst_path(dst), &fl, sk, XFRM_LOOKUP_QUEUE); if (IS_ERR(dst)) goto purge_queue; |