diff options
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc index b4d834675e59..1b5550ef8a9b 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc @@ -86,15 +86,21 @@ esac # multiprobe errors if grep -q "Create/append/" README && grep -q "imm-value" README; then -echo 'p:kprobes/testevent _do_fork' > kprobe_events +echo 'p:kprobes/testevent kernel_clone' > kprobe_events check_error '^r:kprobes/testevent do_exit' # DIFF_PROBE_TYPE # Explicitly use printf "%s" to not interpret \1 -printf "%s" 'p:kprobes/testevent _do_fork abcd=\1' > kprobe_events -check_error 'p:kprobes/testevent _do_fork ^bcd=\1' # DIFF_ARG_TYPE -check_error 'p:kprobes/testevent _do_fork ^abcd=\1:u8' # DIFF_ARG_TYPE -check_error 'p:kprobes/testevent _do_fork ^abcd=\"foo"' # DIFF_ARG_TYPE -check_error '^p:kprobes/testevent _do_fork abcd=\1' # SAME_PROBE +printf "%s" 'p:kprobes/testevent kernel_clone abcd=\1' > kprobe_events +check_error 'p:kprobes/testevent kernel_clone ^bcd=\1' # DIFF_ARG_TYPE +check_error 'p:kprobes/testevent kernel_clone ^abcd=\1:u8' # DIFF_ARG_TYPE +check_error 'p:kprobes/testevent kernel_clone ^abcd=\"foo"' # DIFF_ARG_TYPE +check_error '^p:kprobes/testevent kernel_clone abcd=\1' # SAME_PROBE +fi + +# %return suffix errors +if grep -q "place (kretprobe): .*%return.*" README; then +check_error 'p vfs_read^%hoge' # BAD_ADDR_SUFFIX +check_error 'p ^vfs_read+10%return' # BAD_RETPROBE fi exit 0 |