diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/loongarch/kernel/access-helper.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/loongarch/kernel/access-helper.h')
-rw-r--r-- | arch/loongarch/kernel/access-helper.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/loongarch/kernel/access-helper.h b/arch/loongarch/kernel/access-helper.h new file mode 100644 index 000000000..4a35ca81b --- /dev/null +++ b/arch/loongarch/kernel/access-helper.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#include <linux/uaccess.h> + +static inline int __get_inst(u32 *i, u32 *p, bool user) +{ + return user ? get_user(*i, (u32 __user *)p) : get_kernel_nofault(*i, p); +} + +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); +} |