From d22c3e0088e85be8131f7a9283f759cdbb20726d Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Wed, 9 Sep 2026 11:29:53 +0200 Subject: selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tc The current regex also matches symbols in modules, which makes the test fail on s390 where name_show is present only once in the kernel, but also multiple times in modules: 000001b1401cdc20 t name_show 000001b0c05e6c40 t name_show [mdev] 000001b0c0495f30 t name_show [i2c_core] Fix this by changing the regular expression to only match the function name. Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/ Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol") Signed-off-by: Sven Schnelle Reviewed-by: Steven Rostedt Signed-off-by: Masami Hiramatsu (Google) --- include/asm-generic/exec.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 include/asm-generic/exec.h (limited to 'include/asm-generic/exec.h') diff --git a/include/asm-generic/exec.h b/include/asm-generic/exec.h new file mode 100644 index 000000000..f66dc71fa --- /dev/null +++ b/include/asm-generic/exec.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Generic process execution definitions. + * + * It should be possible to use these on really simple architectures, + * but it serves more as a starting point for new ports. + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + */ +#ifndef __ASM_GENERIC_EXEC_H +#define __ASM_GENERIC_EXEC_H + +#define arch_align_stack(x) (x) + +#endif /* __ASM_GENERIC_EXEC_H */ -- cgit v1.3.1