From: Masami Hiramatsu <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>,
Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org,
Tom Zanussi <tom.zanussi@linux.intel.com>,
Ravi Bangoria <ravi.bangoria@linux.ibm.com>,
Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: [PATCH v2 11/12] selftests/ftrace: Add syntax error test for immediates
Date: Thu, 20 Jun 2019 00:08:55 +0900 [thread overview]
Message-ID: <156095693553.28024.7730929892585591691.stgit@devnote2> (raw)
In-Reply-To: <156095682948.28024.14190188071338900568.stgit@devnote2>
Add syntax error test cases for immediate value and
immediate string.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
.../ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 5 +++++
1 file changed, 5 insertions(+)
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 29faaec942c6..aa59944bcace 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
@@ -41,6 +41,11 @@ check_error 'p vfs_read ^%none_reg' # BAD_REG_NAME
check_error 'p vfs_read ^@12345678abcde' # BAD_MEM_ADDR
check_error 'p vfs_read ^@+10' # FILE_ON_KPROBE
+grep -q "imm-value" README && \
+check_error 'p vfs_read arg1=\^x' # BAD_IMM
+grep -q "imm-string" README && \
+check_error 'p vfs_read arg1=\"abcd^' # IMMSTR_NO_CLOSE
+
check_error 'p vfs_read ^+0@0)' # DEREF_NEED_BRACE
check_error 'p vfs_read ^+0ab1(@0)' # BAD_DEREF_OFFS
check_error 'p vfs_read +0(+0(@0^)' # DEREF_OPEN_BRACE
next prev parent reply other threads:[~2019-06-19 15:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-19 15:07 [PATCH v2 00/12] tracing/probe: Add multi-probes per event support Masami Hiramatsu
2019-06-19 15:07 ` [PATCH v2 01/12] tracing/probe: Split trace_event related data from trace_probe Masami Hiramatsu
2019-06-19 15:07 ` [PATCH v2 02/12] tracing/dynevent: Delete all matched events Masami Hiramatsu
2019-06-19 15:07 ` [PATCH v2 03/12] tracing/dynevent: Pass extra arguments to match operation Masami Hiramatsu
2019-06-19 15:07 ` [PATCH v2 04/12] tracing/kprobe: Add multi-probe per event support Masami Hiramatsu
2019-06-19 15:07 ` [PATCH v2 05/12] tracing/uprobe: Add multi-probe per uprobe " Masami Hiramatsu
2019-06-19 15:08 ` [PATCH v2 06/12] tracing/kprobe: Add per-probe delete from event Masami Hiramatsu
2019-06-19 15:08 ` [PATCH v2 07/12] tracing/uprobe: " Masami Hiramatsu
2019-06-19 15:08 ` [PATCH v2 08/12] tracing/probe: Add immediate parameter support Masami Hiramatsu
2019-06-19 15:08 ` [PATCH v2 09/12] tracing/probe: Add immediate string " Masami Hiramatsu
2019-06-19 15:08 ` [PATCH v2 10/12] selftests/ftrace: Add a testcase for kprobe multiprobe event Masami Hiramatsu
2019-06-19 15:08 ` Masami Hiramatsu [this message]
2019-06-19 15:09 ` [PATCH v2 12/12] selftests/ftrace: Add syntax error test for multiprobe Masami Hiramatsu
2019-07-04 6:39 ` [PATCH v2 00/12] tracing/probe: Add multi-probes per event support Masami Hiramatsu
2019-07-04 11:28 ` Steven Rostedt
2019-07-30 6:23 ` Masami Hiramatsu
2019-07-30 15:03 ` Steven Rostedt
2019-07-31 15:25 ` Steven Rostedt
2019-08-01 14:01 ` Masami Hiramatsu
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