diff options
| author | Alexei Starovoitov <ast@kernel.org> | 2022-12-07 13:49:11 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-12-07 13:49:21 -0800 |
| commit | 0a6ea1ce8260f08079b0940350a21e4ad95c2378 (patch) | |
| tree | 2c68d6184e26f409733092f7538a2fd525800650 /net/bpf | |
| parent | e9b4aeed56699b469206d05e706ddf2db95700a9 (diff) | |
| parent | 5b481acab4ce017fda8166fa9428511da41109e5 (diff) | |
Merge "do not rely on ALLOW_ERROR_INJECTION for fmod_ret" into bpf-next
Merge commit 5b481acab4ce ("bpf: do not rely on ALLOW_ERROR_INJECTION for fmod_ret")
from hid tree into bpf-next.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'net/bpf')
| -rw-r--r-- | net/bpf/test_run.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index 6094ef7cffcd..444736e707a4 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -489,7 +489,6 @@ int noinline bpf_fentry_test1(int a) return a + 1; } EXPORT_SYMBOL_GPL(bpf_fentry_test1); -ALLOW_ERROR_INJECTION(bpf_fentry_test1, ERRNO); int noinline bpf_fentry_test2(int a, u64 b) { @@ -733,7 +732,15 @@ noinline void bpf_kfunc_call_test_destructive(void) __diag_pop(); -ALLOW_ERROR_INJECTION(bpf_modify_return_test, ERRNO); +BTF_SET8_START(bpf_test_modify_return_ids) +BTF_ID_FLAGS(func, bpf_modify_return_test) +BTF_ID_FLAGS(func, bpf_fentry_test1, KF_SLEEPABLE) +BTF_SET8_END(bpf_test_modify_return_ids) + +static const struct btf_kfunc_id_set bpf_test_modify_return_set = { + .owner = THIS_MODULE, + .set = &bpf_test_modify_return_ids, +}; BTF_SET8_START(test_sk_check_kfunc_ids) BTF_ID_FLAGS(func, bpf_kfunc_call_test1) @@ -1666,7 +1673,8 @@ static int __init bpf_prog_test_run_init(void) }; int ret; - ret = register_btf_kfunc_id_set(BPF_PROG_TYPE_SCHED_CLS, &bpf_prog_test_kfunc_set); + ret = register_btf_fmodret_id_set(&bpf_test_modify_return_set); + ret = ret ?: register_btf_kfunc_id_set(BPF_PROG_TYPE_SCHED_CLS, &bpf_prog_test_kfunc_set); ret = ret ?: register_btf_kfunc_id_set(BPF_PROG_TYPE_TRACING, &bpf_prog_test_kfunc_set); ret = ret ?: register_btf_kfunc_id_set(BPF_PROG_TYPE_SYSCALL, &bpf_prog_test_kfunc_set); return ret ?: register_btf_id_dtor_kfuncs(bpf_prog_test_dtor_kfunc, |