return -ENOMEM;
/* Try to fault in all of the necessary pages */
- down_read(¤t->mm->mmap_sem);
/* rw==READ means read from drive, write into memory area */
- res = get_user_pages(
+ res = get_user_pages_unlocked(
current,
current->mm,
uaddr,
nr_pages,
rw == READ,
0, /* don't force */
- pages,
- NULL);
- up_read(¤t->mm->mmap_sem);
+ pages);
/* Errors and no page mapped should return here */
if (res < nr_pages)