selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted

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 <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/lib/fonts/font.h b/lib/fonts/font.h
new file mode 100644
index 000000000..4f1adf0b6
--- /dev/null
+++ b/lib/fonts/font.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _LIB_FONTS_FONT_H
+#define _LIB_FONTS_FONT_H
+
+#include <linux/font.h>
+
+/*
+ * Font data
+ */
+
+#define FONT_EXTRA_WORDS 4
+
+struct font_data {
+	unsigned int extra[FONT_EXTRA_WORDS];
+	unsigned char data[];
+} __packed;
+
+/*
+ * Built-in fonts
+ */
+
+#define VGA8x8_IDX	0
+#define VGA8x16_IDX	1
+#define PEARL8x8_IDX	2
+#define VGA6x11_IDX	3
+#define FONT7x14_IDX	4
+#define	FONT10x18_IDX	5
+#define SUN8x16_IDX	6
+#define SUN12x22_IDX	7
+#define ACORN8x8_IDX	8
+#define	MINI4x6_IDX	9
+#define FONT6x10_IDX	10
+#define TER16x32_IDX	11
+#define FONT6x8_IDX	12
+#define TER10x18_IDX	13
+
+#endif