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/memory.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 fs/dlm/memory.h (limited to 'fs/dlm/memory.h') diff --git a/fs/dlm/memory.h b/fs/dlm/memory.h new file mode 100644 index 000000000..551b6b788 --- /dev/null +++ b/fs/dlm/memory.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/****************************************************************************** +******************************************************************************* +** +** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. +** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. +** +** +******************************************************************************* +******************************************************************************/ + +#ifndef __MEMORY_DOT_H__ +#define __MEMORY_DOT_H__ + +int dlm_memory_init(void); +void dlm_memory_exit(void); +struct dlm_rsb *dlm_allocate_rsb(void); +void dlm_free_rsb(struct dlm_rsb *r); +struct dlm_lkb *dlm_allocate_lkb(void); +void dlm_free_lkb(struct dlm_lkb *l); +char *dlm_allocate_lvb(struct dlm_ls *ls); +void dlm_free_lvb(char *l); +struct dlm_mhandle *dlm_allocate_mhandle(void); +void dlm_free_mhandle(struct dlm_mhandle *mhandle); +struct writequeue_entry *dlm_allocate_writequeue(void); +void dlm_free_writequeue(struct writequeue_entry *writequeue); +struct dlm_msg *dlm_allocate_msg(void); +void dlm_free_msg(struct dlm_msg *msg); +struct dlm_callback *dlm_allocate_cb(void); +void dlm_free_cb(struct dlm_callback *cb); + +#endif /* __MEMORY_DOT_H__ */ + -- cgit v1.3.1