diff options
Diffstat (limited to 'arch/um/kernel/skas/uaccess.c')
| -rw-r--r-- | arch/um/kernel/skas/uaccess.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/um/kernel/skas/uaccess.c b/arch/um/kernel/skas/uaccess.c index 696634214dc6..9fefd924fb49 100644 --- a/arch/um/kernel/skas/uaccess.c +++ b/arch/um/kernel/skas/uaccess.c @@ -6,6 +6,7 @@ #include <linux/err.h> #include <linux/highmem.h> #include <linux/mm.h> +#include <linux/module.h> #include <linux/sched.h> #include <asm/current.h> #include <asm/page.h> @@ -149,6 +150,7 @@ int copy_from_user(void *to, const void __user *from, int n) buffer_op((unsigned long) from, n, 0, copy_chunk_from_user, &to): n; } +EXPORT_SYMBOL(copy_from_user); static int copy_chunk_to_user(unsigned long to, int len, void *arg) { @@ -170,6 +172,7 @@ int copy_to_user(void __user *to, const void *from, int n) buffer_op((unsigned long) to, n, 1, copy_chunk_to_user, &from) : n; } +EXPORT_SYMBOL(copy_to_user); static int strncpy_chunk_from_user(unsigned long from, int len, void *arg) { @@ -204,6 +207,7 @@ int strncpy_from_user(char *dst, const char __user *src, int count) return -EFAULT; return strnlen(dst, count); } +EXPORT_SYMBOL(strncpy_from_user); static int clear_chunk(unsigned long addr, int len, void *unused) { @@ -226,6 +230,7 @@ int clear_user(void __user *mem, int len) return access_ok(VERIFY_WRITE, mem, len) ? buffer_op((unsigned long) mem, len, 1, clear_chunk, NULL) : len; } +EXPORT_SYMBOL(clear_user); static int strnlen_chunk(unsigned long str, int len, void *arg) { @@ -251,3 +256,4 @@ int strnlen_user(const void __user *str, int len) return count + 1; return -EFAULT; } +EXPORT_SYMBOL(strnlen_user); |