diff options
| author | Kal Conley <kal.conley@dectris.com> | 2023-04-06 02:59:19 +0300 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2023-04-06 20:50:45 +0300 |
| commit | c0801598e5430d9da2d406ed32fcedbef23977fc (patch) | |
| tree | f2426e9737eb44ca8f058f99a9b250536e577da0 /tools/testing/selftests/bpf/xskxceiver.h | |
| parent | d769ccaf957fe7391f357c0a923de71f594b8a2b (diff) | |
| download | linux-c0801598e5430d9da2d406ed32fcedbef23977fc.tar.xz | |
selftests: xsk: Add test UNALIGNED_INV_DESC_4K1_FRAME_SIZE
Add unaligned descriptor test for frame size of 4001. Using an odd frame
size ensures that the end of the UMEM is not near a page boundary. This
allows testing descriptors that staddle the end of the UMEM but not a
page.
This test used to fail without the previous commit ("xsk: Fix unaligned
descriptor validation").
Signed-off-by: Kal Conley <kal.conley@dectris.com>
Link: https://lore.kernel.org/r/20230405235920.7305-3-kal.conley@dectris.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/xskxceiver.h')
| -rw-r--r-- | tools/testing/selftests/bpf/xskxceiver.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/xskxceiver.h b/tools/testing/selftests/bpf/xskxceiver.h index cc24ab72f3ff..919327807a4e 100644 --- a/tools/testing/selftests/bpf/xskxceiver.h +++ b/tools/testing/selftests/bpf/xskxceiver.h @@ -78,6 +78,7 @@ enum test_type { TEST_TYPE_ALIGNED_INV_DESC, TEST_TYPE_ALIGNED_INV_DESC_2K_FRAME, TEST_TYPE_UNALIGNED_INV_DESC, + TEST_TYPE_UNALIGNED_INV_DESC_4K1_FRAME, TEST_TYPE_HEADROOM, TEST_TYPE_TEARDOWN, TEST_TYPE_BIDI, |