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Hangbin Liu 4fa0ece2e0 selftests/bpf: No need to drop the packet when there is no geneve opt ... commit 557c223b64 upstream. In bpf geneve tunnel test we set geneve option on tx side. On rx side we only call bpf_skb_get_tunnel_opt(). Since commit 9c2e14b481 ("ip_tunnels: Set tunnel option flag when tunnel metadata is present") geneve_rx() will not add TUNNEL_GENEVE_OPT flag if there is no geneve option, which cause bpf_skb_get_tunnel_opt() return ENOENT and _geneve_get_tunnel() in test_tunnel_kern.c drop the packet. As it should be valid that bpf_skb_get_tunnel_opt() return error when there is not tunnel option, there is no need to drop the packet and break all geneve rx traffic. Just set opt_class to 0 in this test and keep returning TC_ACT_OK. Fixes: 933a741e3b ("selftests/bpf: bpf tunnel test.") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: William Tu <u9012063@gmail.com> Link: https://lore.kernel.org/bpf/20210224081403.1425474-1-liuhangbin@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2021-03-17 17:06:12 +01:00
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fault-injection	docs: fault-injection: convert docs to ReST and rename to *.rst	2019-06-14 14:21:07 -06:00
ktest	ktest.pl: Fix the logic for truncating the size of the log file for email	2020-12-21 13:30:06 +01:00
kunit	kunit: tool: fix unit test cleanup handling	2021-03-04 11:38:05 +01:00
nvdimm	device-dax: add dis-contiguous resource support	2020-10-13 18:38:28 -07:00
radix-tree	ida: Free allocated bitmap in error path	2020-10-07 09:11:33 -04:00
scatterlist	tools/testing/scatterlist: Fix test to compile and run	2020-11-17 20:02:20 -04:00
selftests	selftests/bpf: No need to drop the packet when there is no geneve opt	2021-03-17 17:06:12 +01:00
vsock	SPDX patches for 5.7-rc1.	2020-04-03 13:12:26 -07:00