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Commit e3fec5a1c5a1ab4a85ca3f4e41c626fb953ce162

Authored by Rami Rosen
Committed by Steffen Klassert
1 parent 99565a6c47
Exists in smarc-imx_3.14.28_1.0.0_ga and in 1 other branch imx_3.14.28_1.0.0_ga

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>

Showing 1 changed file with 0 additions and 2 deletions Side-by-side Diff

net/xfrm/xfrm_policy.c
Diff comments   View file @ e3fec5a
... ... @@ -2132,8 +2132,6 @@
2132 2132 * have the xfrm_state's. We need to wait for KM to
2133 2133 * negotiate new SA's or bail out with error.*/
2134 2134 if (net->xfrm.sysctl_larval_drop) {
2135   - /* EREMOTE tells the caller to generate
2136   - * a one-shot blackhole route. */
2137 2135 dst_release(dst);
2138 2136 xfrm_pols_put(pols, drop_pols);
2139 2137 XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTNOSTATES);