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Diffstat (limited to 'arch/tile/lib/memcpy_user_64.c')
-rw-r--r--arch/tile/lib/memcpy_user_64.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/tile/lib/memcpy_user_64.c b/arch/tile/lib/memcpy_user_64.c
index 97bbb6060b25..a3fea9fd973e 100644
--- a/arch/tile/lib/memcpy_user_64.c
+++ b/arch/tile/lib/memcpy_user_64.c
@@ -51,7 +51,7 @@
__v; \
})
-#define USERCOPY_FUNC __copy_to_user_inatomic
+#define USERCOPY_FUNC raw_copy_to_user
#define ST1(p, v) _ST((p), st1, (v))
#define ST2(p, v) _ST((p), st2, (v))
#define ST4(p, v) _ST((p), st4, (v))
@@ -62,7 +62,7 @@
#define LD8 LD
#include "memcpy_64.c"
-#define USERCOPY_FUNC __copy_from_user_inatomic
+#define USERCOPY_FUNC raw_copy_from_user
#define ST1 ST
#define ST2 ST
#define ST4 ST
@@ -73,7 +73,7 @@
#define LD8(p) _LD((p), ld)
#include "memcpy_64.c"
-#define USERCOPY_FUNC __copy_in_user_inatomic
+#define USERCOPY_FUNC raw_copy_in_user
#define ST1(p, v) _ST((p), st1, (v))
#define ST2(p, v) _ST((p), st2, (v))
#define ST4(p, v) _ST((p), st4, (v))
@@ -83,12 +83,3 @@
#define LD4(p) _LD((p), ld4u)
#define LD8(p) _LD((p), ld)
#include "memcpy_64.c"
-
-unsigned long __copy_from_user_zeroing(void *to, const void __user *from,
- unsigned long n)
-{
- unsigned long rc = __copy_from_user_inatomic(to, from, n);
- if (unlikely(rc))
- memset(to + n - rc, 0, rc);
- return rc;
-}