Sorry, missed the below small description:
This small patch set tried to fix a few networking related test failures
due to 64K page size. Please see each individual patch for details.
Changelog:
v2 -> v3:
- v2: https://lore.kernel.org/bpf/20250611171519.2033193-1-yonghong.song@xxxxxxxxx/
- Add additional comments for xdp_adjust_tail test.
- Use actual kernel page size to set new_len for Patch 2 tests.
v1 -> v2:
- v1: https://lore.kernel.org/bpf/20250608165534.1019914-1-yonghong.song@xxxxxxxxx/
- For xdp_adjust_tail, let kernel test_run can handle various page sizes for xdp progs.
- For two change_tail tests, make code easier to understand.
- Resolved a new test failure (xdp_do_redirect).
Yonghong Song (3):
bpf: Fix an issue in bpf_prog_test_run_xdp when page size greater than
4K
selftests/bpf: Fix two net related test failures with 64K page size
selftests/bpf: Fix xdp_do_redirect failure with 64KB page size
net/bpf/test_run.c | 2 +-
.../bpf/prog_tests/xdp_adjust_tail.c | 96 +++++++++++++++++--
.../bpf/prog_tests/xdp_do_redirect.c | 13 ++-
.../bpf/progs/test_sockmap_change_tail.c | 9 +-
.../selftests/bpf/progs/test_tc_change_tail.c | 14 +--
.../bpf/progs/test_xdp_adjust_tail_grow.c | 8 +-
6 files changed, 122 insertions(+), 20 deletions(-)
