diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-09-10 17:56:16 +0900 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-09-21 21:06:03 -0400 |
| commit | 8f2a59968f961570fe7b9d99e3a615dd21477638 (patch) | |
| tree | a87f0585d03ec257f1188c364debde2c279b6022 /tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc | |
| parent | 19c311ae7c0f4f2475617a8acb7ba7b7b4575f0e (diff) | |
| download | linux-8f2a59968f961570fe7b9d99e3a615dd21477638.tar.bz2 | |
selftests/ftrace: Add %return suffix tests
Add kprobe %return suffix testcase and syntax error tests
for %return suffix.
Link: https://lkml.kernel.org/r/159972817653.428528.9180599115849301184.stgit@devnote2
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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 | 6 |
1 files changed, 6 insertions, 0 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..56b3f36c722b 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 @@ -97,4 +97,10 @@ check_error 'p:kprobes/testevent _do_fork ^abcd=\"foo"' # DIFF_ARG_TYPE check_error '^p:kprobes/testevent _do_fork 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 |