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 20/21] selftests/ftrace: Add syntax error test for immediates
Date: Sat, 1 Jun 2019 00:19:59 +0900 [thread overview]
Message-ID: <155931599918.28323.6899374683842385090.stgit@devnote2> (raw)
In-Reply-To: <155931578555.28323.16360245959211149678.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:[~2019-05-31 15:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-31 15:16 [PATCH 00/21] tracing/probe: Add multi-probes per event support Masami Hiramatsu
2019-05-31 15:16 ` [PATCH 01/21] tracing/kprobe: Set print format right after parsed command Masami Hiramatsu
2019-05-31 15:16 ` [PATCH 02/21] tracing/uprobe: Set print format when parsing command Masami Hiramatsu
2019-05-31 15:17 ` [PATCH 03/21] tracing/probe: Add trace_probe init and free functions Masami Hiramatsu
2019-05-31 15:17 ` [PATCH 04/21] tracing/probe: Add trace_event_call register API for trace_probe Masami Hiramatsu
2019-05-31 15:17 ` [PATCH 05/21] tracing/probe: Add trace_event_file access APIs " Masami Hiramatsu
2019-05-31 15:17 ` [PATCH 06/21] tracing/probe: Add trace flag " Masami Hiramatsu
2019-05-31 15:17 ` [PATCH 07/21] tracing/probe: Add probe event name and group name accesses APIs Masami Hiramatsu
2019-05-31 15:17 ` [PATCH 08/21] tracing/probe: Add trace_event_call " Masami Hiramatsu
2019-05-31 15:18 ` [PATCH 09/21] tracing/kprobe: Check registered state using kprobe Masami Hiramatsu
2019-05-31 15:18 ` [PATCH 10/21] tracing/probe: Split trace_event related data from trace_probe Masami Hiramatsu
2019-06-18 1:56 ` Steven Rostedt
2019-06-18 16:14 ` Masami Hiramatsu
2019-06-18 16:23 ` Steven Rostedt
2019-06-18 21:11 ` Steven Rostedt
2019-06-19 2:28 ` Masami Hiramatsu
2019-06-19 9:19 ` Steven Rostedt
2019-06-19 1:11 ` Masami Hiramatsu
2019-05-31 15:18 ` [PATCH 11/21] tracing/dynevent: Delete all matched events Masami Hiramatsu
2019-05-31 15:18 ` [PATCH 12/21] tracing/dynevent: Pass extra arguments to match operation Masami Hiramatsu
2019-05-31 15:18 ` [PATCH 13/21] tracing/kprobe: Add multi-probe per event support Masami Hiramatsu
2019-05-31 15:18 ` [PATCH 14/21] tracing/uprobe: Add multi-probe per uprobe " Masami Hiramatsu
2019-05-31 15:19 ` [PATCH 15/21] tracing/kprobe: Add per-probe delete from event Masami Hiramatsu
2019-05-31 15:19 ` [PATCH 16/21] tracing/uprobe: " Masami Hiramatsu
2019-06-18 2:16 ` Steven Rostedt
2019-06-18 16:18 ` Masami Hiramatsu
2019-05-31 15:19 ` [PATCH 17/21] tracing/probe: Add immediate parameter support Masami Hiramatsu
2019-05-31 15:19 ` [PATCH 18/21] tracing/probe: Add immediate string " Masami Hiramatsu
2019-05-31 15:19 ` [PATCH 19/21] selftests/ftrace: Add a testcase for kprobe multiprobe event Masami Hiramatsu
2019-05-31 15:19 ` Masami Hiramatsu [this message]
2019-05-31 15:20 ` [PATCH 21/21] selftests/ftrace: Add syntax error test for multiprobe Masami Hiramatsu
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