From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/mips/kernel/access-helper.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 arch/mips/kernel/access-helper.h (limited to 'arch/mips/kernel/access-helper.h') diff --git a/arch/mips/kernel/access-helper.h b/arch/mips/kernel/access-helper.h new file mode 100644 index 000000000..590388031 --- /dev/null +++ b/arch/mips/kernel/access-helper.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#include + +static inline int __get_addr(unsigned long *a, unsigned long *p, bool user) +{ + return user ? get_user(*a, (unsigned long __user *)p) : + get_kernel_nofault(*a, p); +} + +static inline int __get_inst16(u16 *i, u16 *p, bool user) +{ + return user ? get_user(*i, (u16 __user *)p) : get_kernel_nofault(*i, p); +} + +static inline int __get_inst32(u32 *i, u32 *p, bool user) +{ + return user ? get_user(*i, (u32 __user *)p) : get_kernel_nofault(*i, p); +} -- cgit v1.2.3