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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/sparc/include/asm/uaccess.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/sparc/include/asm/uaccess.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h new file mode 100644 index 000000000..dd85bc2c2 --- /dev/null +++ b/arch/sparc/include/asm/uaccess.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ___ASM_SPARC_UACCESS_H +#define ___ASM_SPARC_UACCESS_H +#if defined(__sparc__) && defined(__arch64__) +#include <asm/uaccess_64.h> +#else +#include <asm/uaccess_32.h> +#endif + +#define user_addr_max() \ + (uaccess_kernel() ? ~0UL : TASK_SIZE) + +long strncpy_from_user(char *dest, const char __user *src, long count); + +#endif |