From 3e662c54a15c4c4409c45e6133107a3107796a96 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Thu, 20 Jun 2019 00:08:55 +0900 Subject: selftests/ftrace: Add syntax error test for immediates Add syntax error test cases for immediate value and immediate string. Link: http://lkml.kernel.org/r/156095693553.28024.7730929892585591691.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware) --- tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/testing/selftests/ftrace') 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 -- cgit v1.2.3-59-g8ed1b