Move FAULT_FLAG_xyz into handle_mm_fault() callers

[firefly-linux-kernel-4.4.55.git] / mm / maccess.c

diff --git a/mm/maccess.c b/mm/maccess.c
index ac40796cfb15b8d41d1b0e5f45cd093c31bf7da2..9073695ff25f3db8da8df878e6ade3952542229a 100644 (file)
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -39,7 +39,7 @@ EXPORT_SYMBOL_GPL(probe_kernel_read);
  * Safely write to address @dst from the buffer at @src.  If a kernel fault
  * happens, handle that and return -EFAULT.
  */
-long probe_kernel_write(void *dst, void *src, size_t size)
+long notrace __weak probe_kernel_write(void *dst, void *src, size_t size)
 {
        long ret;
        mm_segment_t old_fs = get_fs();