Searched hist:"70 a00e2f1dbae11dc3444444c6bd7555763d8421" (Results 1 – 4 of 4) sorted by relevance
| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | decap_sanity.c | 70a00e2f1dbae11dc3444444c6bd7555763d8421 Wed Dec 21 19:56:53 CET 2022 Martin KaFai Lau <martin.lau@kernel.org> 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
|
| H A D | bpf_tracing_net.h | diff 70a00e2f1dbae11dc3444444c6bd7555763d8421 Wed Dec 21 19:56:53 CET 2022 Martin KaFai Lau <martin.lau@kernel.org> 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
|
| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | decap_sanity.c | 70a00e2f1dbae11dc3444444c6bd7555763d8421 Wed Dec 21 19:56:53 CET 2022 Martin KaFai Lau <martin.lau@kernel.org> 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
|
| /linux/tools/testing/selftests/bpf/ |
| H A D | DENYLIST.s390x | diff 70a00e2f1dbae11dc3444444c6bd7555763d8421 Wed Dec 21 19:56:53 CET 2022 Martin KaFai Lau <martin.lau@kernel.org> 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
|