On 09/13/2017 07:17 AM, Mikulas Patocka wrote: > The code in __brd_direct_access multiplies the pgoff variable by page size > and divides it by 512. It can cause overflow on 32-bit architectures. The > overflow happens if we create ramdisk larger than 4G and use it as a > sparse device. > > This patch replaces multiplication and division with multiplication by the > number of sectors per page. Thanks, applied with Dan's ack. -- Jens Axboe
