diff options
| -rw-r--r-- | mm/memory.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c index e347e106ca3a..d90ff9d04957 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2352,10 +2352,8 @@ int make_pages_present(unsigned long addr, unsigned long end) if (!vma) return -1; write = (vma->vm_flags & VM_WRITE) != 0; - if (addr >= end) - BUG(); - if (end > vma->vm_end) - BUG(); + BUG_ON(addr >= end); + BUG_ON(end > vma->vm_end); len = (end+PAGE_SIZE-1)/PAGE_SIZE-addr/PAGE_SIZE; ret = get_user_pages(current, current->mm, addr, len, write, 0, NULL, NULL); |