Update the nios2 architecture code to export strncpy_from_user() and
strnlen_user() to modules. The test_user_copy module will soon test
them.
Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
Cc: Ley Foon Tan <lftan@xxxxxxxxxx>
Cc: nios2-dev@xxxxxxxxxxxxxxxxxxxxxx
---
arch/nios2/mm/uaccess.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/nios2/mm/uaccess.c b/arch/nios2/mm/uaccess.c
index 7663e156ff4f..ecd8b122948b 100644
--- a/arch/nios2/mm/uaccess.c
+++ b/arch/nios2/mm/uaccess.c
@@ -146,6 +146,7 @@ long strncpy_from_user(char *__to, const char __user *__from, long __len)
l--;
return l;
}
+EXPORT_SYMBOL(strncpy_from_user);
long strnlen_user(const char __user *s, long n)
{
@@ -161,3 +162,4 @@ long strnlen_user(const char __user *s, long n)
}
return n + 1;
}
+EXPORT_SYMBOL(strnlen_user);
--
2.3.6
--
To unsubscribe from this list: send the line "unsubscribe linux-arch" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
