On Fri, Jun 2, 2023 at 12:03 AM menglong8.dong@gmail.com wrote:
From: Menglong Dong imagedong@tencent.com
Add test7/test12/test14 in fexit_test.c and fentry_test.c to test the fentry and fexit whose target function have 7/12/14 arguments.
And the testcases passed:
./test_progs -t fexit $71 fentry_fexit:OK $73/1 fexit_bpf2bpf/target_no_callees:OK $73/2 fexit_bpf2bpf/target_yes_callees:OK $73/3 fexit_bpf2bpf/func_replace:OK $73/4 fexit_bpf2bpf/func_replace_verify:OK $73/5 fexit_bpf2bpf/func_sockmap_update:OK $73/6 fexit_bpf2bpf/func_replace_return_code:OK $73/7 fexit_bpf2bpf/func_map_prog_compatibility:OK $73/8 fexit_bpf2bpf/func_replace_multi:OK $73/9 fexit_bpf2bpf/fmod_ret_freplace:OK $73/10 fexit_bpf2bpf/func_replace_global_func:OK $73/11 fexit_bpf2bpf/fentry_to_cgroup_bpf:OK $73/12 fexit_bpf2bpf/func_replace_progmap:OK $73 fexit_bpf2bpf:OK $74 fexit_sleep:OK $75 fexit_stress:OK $76 fexit_test:OK Summary: 5/12 PASSED, 0 SKIPPED, 0 FAILED
./test_progs -t fentry $71 fentry_fexit:OK $72 fentry_test:OK $140 module_fentry_shadow:OK Summary: 3/0 PASSED, 0 SKIPPED, 0 FAILED
Reviewed-by: Jiang Biao benbjiang@tencent.com Signed-off-by: Menglong Dong imagedong@tencent.com
net/bpf/test_run.c | 30 +++++++++++++++- .../testing/selftests/bpf/progs/fentry_test.c | 34 ++++++++++++++++++ .../testing/selftests/bpf/progs/fexit_test.c | 35 +++++++++++++++++++ 3 files changed, 98 insertions(+), 1 deletion(-)
diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index c73f246a706f..e12a72311eca 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -536,6 +536,27 @@ int noinline bpf_fentry_test6(u64 a, void *b, short c, int d, void *e, u64 f) return a + (long)b + c + d + (long)e + f; }
+noinline int bpf_fentry_test7(u64 a, void *b, short c, int d, void *e,
u64 f, u64 g)+{
return a + (long)b + c + d + (long)e + f + g;+}
+noinline int bpf_fentry_test12(u64 a, void *b, short c, int d, void *e,
u64 f, u64 g, u64 h, u64 i, u64 j,u64 k, u64 l)+{
return a + (long)b + c + d + (long)e + f + g + h + i + j + k + l;+}
+noinline int bpf_fentry_test14(u64 a, void *b, short c, int d, void *e,
u64 f, u64 g, u64 h, u64 i, u64 j,u64 k, u64 l, u64 m, u64 n)+{
return a + (long)b + c + d + (long)e + f + g + h + i + j + k + l +m + n;+}
Please add test func to bpf_testmod instead of here.