Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
21 lines
453 B
C
21 lines
453 B
C
// SPDX-License-Identifier: (LGPL-2.0+ OR BSD-2-Clause)
|
|
/* Copyright (C) 2018 Netronome Systems, Inc. */
|
|
|
|
#ifndef __TOOLS_LIBC_COMPAT_H
|
|
#define __TOOLS_LIBC_COMPAT_H
|
|
|
|
#include <stdlib.h>
|
|
#include <linux/overflow.h>
|
|
|
|
#ifdef COMPAT_NEED_REALLOCARRAY
|
|
static inline void *reallocarray(void *ptr, size_t nmemb, size_t size)
|
|
{
|
|
size_t bytes;
|
|
|
|
if (unlikely(check_mul_overflow(nmemb, size, &bytes)))
|
|
return NULL;
|
|
return realloc(ptr, bytes);
|
|
}
|
|
#endif
|
|
#endif
|