mm: replace access_remote_vm() write parameter with gup_flags

[cascardo/linux.git] / mm / memory.c

diff --git a/mm/memory.c b/mm/memory.c
index 79ebed3..bac2d99 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3935,19 +3935,14 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
  * @addr:      start address to access
  * @buf:       source or destination buffer
  * @len:       number of bytes to transfer
- * @write:     whether the access is a write
+ * @gup_flags: flags modifying lookup behaviour
  *
  * The caller must hold a reference on @mm.
  */
 int access_remote_vm(struct mm_struct *mm, unsigned long addr,
-               void *buf, int len, int write)
+               void *buf, int len, unsigned int gup_flags)
 {
-       unsigned int flags = FOLL_FORCE;
-
-       if (write)
-               flags |= FOLL_WRITE;
-
-       return __access_remote_vm(NULL, mm, addr, buf, len, flags);
+       return __access_remote_vm(NULL, mm, addr, buf, len, gup_flags);
 }
 
 /*