Re: mm: sleeping function called from invalid context shmem_undo_range

From: Kirill A. Shutemov
Date: Tue Jan 31 2017 - 04:32:22 EST


On Tue, Jan 31, 2017 at 09:27:41AM +0100, Dmitry Vyukov wrote:
> Hello,
>
> I've got the following report while running syzkaller fuzzer on
> fd694aaa46c7ed811b72eb47d5eb11ce7ab3f7f1:

This should help: