2 Commits

Author	SHA1	Message	Date
Ilya Leoshkevich	98e13848cf	selftests/bpf: Fix decap_sanity_ns cleanup ... decap_sanity prints the following on the 1st run: decap_sanity: sh: 1: Syntax error: Bad fd number and the following on the 2nd run: Cannot create namespace file "/run/netns/decap_sanity_ns": File exists The problem is that the cleanup command has a typo and does nothing. Fix the typo. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Link: https://lore.kernel.org/r/20230128000650.1516334-9-iii@linux.ibm.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>	2023-01-28 12:30:08 -08:00
Martin KaFai Lau	70a00e2f1d	selftests/bpf: Test bpf_skb_adjust_room on CHECKSUM_PARTIAL ... When the bpf_skb_adjust_room() shrinks the skb such that its csum_start is invalid, the skb->ip_summed should be reset from CHECKSUM_PARTIAL to CHECKSUM_NONE. The commit 54c3f1a81421 ("bpf: pull before calling skb_postpull_rcsum()") fixed it. This patch adds a test to ensure the skb->ip_summed changed from CHECKSUM_PARTIAL to CHECKSUM_NONE after bpf_skb_adjust_room(). Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/bpf/20221221185653.1589961-1-martin.lau@linux.dev	2022-12-22 00:56:27 +01:00