aboutsummaryrefslogtreecommitdiffstats
path: root/net/xfrm/xfrm_policy.c
diff options
context:
space:
mode:
authorRami Rosen <ramirose@gmail.com>2013-08-19 08:47:11 -0400
committerSteffen Klassert <steffen.klassert@secunet.com>2013-08-19 06:45:16 -0400
commite3fec5a1c5a1ab4a85ca3f4e41c626fb953ce162 (patch)
treeb214239c0350fac39857e8f1fbee36e80b5a6aab /net/xfrm/xfrm_policy.c
parent99565a6c471cbb66caa68347c195133017559943 (diff)
xfrm: remove irrelevant comment in xfrm_input().
This patch removes a comment in xfrm_input() which became irrelevant due to commit 2774c13, "xfrm: Handle blackhole route creation via afinfo". That commit removed returning -EREMOTE in the xfrm_lookup() method when the packet should be discarded and also removed the correspoinding -EREMOTE handlers. This was replaced by calling the make_blackhole() method. Therefore the comment about -EREMOTE is not relevant anymore. Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index f7078eb5b64e..ad8cc7bcf065 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2132,8 +2132,6 @@ restart:
2132 * have the xfrm_state's. We need to wait for KM to 2132 * have the xfrm_state's. We need to wait for KM to
2133 * negotiate new SA's or bail out with error.*/ 2133 * negotiate new SA's or bail out with error.*/
2134 if (net->xfrm.sysctl_larval_drop) { 2134 if (net->xfrm.sysctl_larval_drop) {
2135 /* EREMOTE tells the caller to generate
2136 * a one-shot blackhole route. */
2137 dst_release(dst); 2135 dst_release(dst);
2138 xfrm_pols_put(pols, drop_pols); 2136 xfrm_pols_put(pols, drop_pols);
2139 XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTNOSTATES); 2137 XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTNOSTATES);