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memblock tests: fix undefined reference to `panic'

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[ Upstream commit e0f5a8e74be88f2476e58b25d3b49a9521bdc4ec ]

commit e96c6b8f212a ("memblock: report failures when memblock_can_resize
is not set") introduced the usage of panic, which is not defined in
memblock test.

Let's define it directly in panic.h to fix it.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
CC: Song Shuai <songshuaishuai@tinylab.org>
CC: Mike Rapoport <rppt@kernel.org>
Link: https://lore.kernel.org/r/20240402132701.29744-3-richard.weiyang@gmail.com
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wei Yang 2024-04-02 13:27:00 +00:00 committed by Greg Kroah-Hartman
parent 4e0eaff2f6
commit 865d6127d0
2 changed files with 20 additions and 0 deletions
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1
tools/include/linux/kernel.h
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@ -8,6 +8,7 @@
#include <linux/build_bug.h>
#include <linux/compiler.h>
#include <linux/math.h>
#include <linux/panic.h>
#include <endian.h>
#include <byteswap.h>

19
tools/include/linux/panic.h Normal file
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@ -0,0 +1,19 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _TOOLS_LINUX_PANIC_H
#define _TOOLS_LINUX_PANIC_H
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
static inline void panic(const char *fmt, ...)
{
va_list argp;
va_start(argp, fmt);
vfprintf(stderr, fmt, argp);
va_end(argp);
exit(-1);
}
#endif