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| author | Menglong Dong <menglong8.dong@gmail.com> | 2026-04-12 09:03:44 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-04-12 22:42:38 +0300 |
| commit | 9fd19e3ed7751bbd28cfca1e3f73811e2f1a370f (patch) | |
| tree | 6badb4cf04be6db68c9806aec8b97e86958552b7 /tools | |
| parent | 46ffc1f78295b8fdb587b99ffc18f29e00ec3a30 (diff) | |
| download | linux-9fd19e3ed7751bbd28cfca1e3f73811e2f1a370f.tar.xz | |
bpf: add missing fsession to the verifier log
The fsession attach type is missed in the verifier log in
check_get_func_ip(), bpf_check_attach_target() and check_attach_btf_id().
Update them to make the verifier log proper. Meanwhile, update the
corresponding selftests.
Acked-by: Leon Hwang <leon.hwang@linux.dev>
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Link: https://lore.kernel.org/r/20260412060346.142007-2-dongml2@chinatelecom.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/exceptions.c | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/sleepable.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/exceptions.c b/tools/testing/selftests/bpf/prog_tests/exceptions.c index 84ab73e08b0e..e8cbaf2a3e82 100644 --- a/tools/testing/selftests/bpf/prog_tests/exceptions.c +++ b/tools/testing/selftests/bpf/prog_tests/exceptions.c @@ -128,7 +128,7 @@ static void test_exceptions_success(void) bpf_program__fd(skel->progs.exception_ext_mod_cb_runtime), "exception_cb_mod"), "set_attach_target")) goto done; - }), "FENTRY/FEXIT programs cannot attach to exception callback", 0); + }), "Tracing programs cannot attach to exception callback", 0); if (test__start_subtest("throwing fentry -> exception_cb")) RUN_EXT(-EINVAL, true, ({ @@ -138,7 +138,7 @@ static void test_exceptions_success(void) bpf_program__fd(skel->progs.exception_ext_mod_cb_runtime), "exception_cb_mod"), "set_attach_target")) goto done; - }), "FENTRY/FEXIT programs cannot attach to exception callback", 0); + }), "Tracing programs cannot attach to exception callback", 0); if (test__start_subtest("non-throwing fexit -> exception_cb")) RUN_EXT(-EINVAL, true, ({ @@ -148,7 +148,7 @@ static void test_exceptions_success(void) bpf_program__fd(skel->progs.exception_ext_mod_cb_runtime), "exception_cb_mod"), "set_attach_target")) goto done; - }), "FENTRY/FEXIT programs cannot attach to exception callback", 0); + }), "Tracing programs cannot attach to exception callback", 0); if (test__start_subtest("throwing fexit -> exception_cb")) RUN_EXT(-EINVAL, true, ({ @@ -158,7 +158,7 @@ static void test_exceptions_success(void) bpf_program__fd(skel->progs.exception_ext_mod_cb_runtime), "exception_cb_mod"), "set_attach_target")) goto done; - }), "FENTRY/FEXIT programs cannot attach to exception callback", 0); + }), "Tracing programs cannot attach to exception callback", 0); if (test__start_subtest("throwing extension (with custom cb) -> exception_cb")) RUN_EXT(-EINVAL, true, ({ diff --git a/tools/testing/selftests/bpf/verifier/sleepable.c b/tools/testing/selftests/bpf/verifier/sleepable.c index 1f0d2bdc673f..c2b7f5ebf168 100644 --- a/tools/testing/selftests/bpf/verifier/sleepable.c +++ b/tools/testing/selftests/bpf/verifier/sleepable.c @@ -85,7 +85,7 @@ .expected_attach_type = BPF_TRACE_RAW_TP, .kfunc = "sched_switch", .result = REJECT, - .errstr = "Only fentry/fexit/fmod_ret, lsm, iter, uprobe, and struct_ops programs can be sleepable", + .errstr = "Only fentry/fexit/fsession/fmod_ret, lsm, iter, uprobe, and struct_ops programs can be sleepable", .flags = BPF_F_SLEEPABLE, .runs = -1, }, |