From: Masami Hiramatsu Date: Wed, 19 Jun 2019 15:08:55 +0000 (+0900) Subject: selftests/ftrace: Add syntax error test for immediates X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3e662c54a15c4c4409c45e6133107a3107796a96;p=linux.git 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) --- 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 29faaec942c69..aa59944bcace4 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