[linux-2.6-block.git] / arch / mips / include / asm / compat-signal.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_COMPAT_SIGNAL_H
#define __ASM_COMPAT_SIGNAL_H

#include <linux/bug.h>
#include <linux/compat.h>
#include <linux/compiler.h>

#include <asm/signal.h>
#include <asm/siginfo.h>

#include <linux/uaccess.h>

static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d,
	const sigset_t *s)
{
	BUILD_BUG_ON(sizeof(*d) != sizeof(*s));
	BUILD_BUG_ON(_NSIG_WORDS != 2);

	return put_compat_sigset(d, s, sizeof(*d));
}

static inline int __copy_conv_sigset_from_user(sigset_t *d,
	const compat_sigset_t __user *s)
{
	return get_compat_sigset(d, s);
}

#endif /* __ASM_COMPAT_SIGNAL_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
431dc804 RB	2	#ifndef __ASM_COMPAT_SIGNAL_H
	3	#define __ASM_COMPAT_SIGNAL_H
	4
	5	#include <linux/bug.h>
	6	#include <linux/compat.h>
	7	#include <linux/compiler.h>
	8
151fd6ac RB	9	#include <asm/signal.h>
	10	#include <asm/siginfo.h>
	11
7c0f6ba6	12	#include <linux/uaccess.h>
4c156994	13
431dc804 RB	14	static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d,
	15	const sigset_t *s)
	16	{
7bea578b AV	17	BUILD_BUG_ON(sizeof(d) != sizeof(s));
7bea578b AV	18	BUILD_BUG_ON(_NSIG_WORDS != 2);
431dc804	19
7bea578b	20	return put_compat_sigset(d, s, sizeof(*d));
431dc804 RB	21	}
	22
	23	static inline int __copy_conv_sigset_from_user(sigset_t *d,
	24	const compat_sigset_t __user *s)
	25	{
7bea578b	26	return get_compat_sigset(d, s);
431dc804 RB	27	}
	28
	29	#endif /* __ASM_COMPAT_SIGNAL_H */