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) --- fs/dlm/ast.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 fs/dlm/ast.h (limited to 'fs/dlm/ast.h') diff --git a/fs/dlm/ast.h b/fs/dlm/ast.h new file mode 100644 index 000000000..e2b86845d --- /dev/null +++ b/fs/dlm/ast.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/****************************************************************************** +******************************************************************************* +** +** Copyright (C) 2005-2010 Red Hat, Inc. All rights reserved. +** +** +******************************************************************************* +******************************************************************************/ + +#ifndef __ASTD_DOT_H__ +#define __ASTD_DOT_H__ + +bool dlm_may_skip_callback(struct dlm_lkb *lkb, uint32_t flags, int mode, + int status, uint32_t sbflags, int *copy_lvb); +int dlm_get_cb(struct dlm_lkb *lkb, uint32_t flags, int mode, + int status, uint32_t sbflags, + struct dlm_callback **cb); +void dlm_add_cb(struct dlm_lkb *lkb, uint32_t flags, int mode, int status, + uint32_t sbflags); + +int dlm_callback_start(struct dlm_ls *ls); +void dlm_callback_stop(struct dlm_ls *ls); +void dlm_callback_suspend(struct dlm_ls *ls); +void dlm_callback_resume(struct dlm_ls *ls); + +#endif + + -- cgit v1.3.1