Re: KASAN: stack-out-of-bounds Write in end_buffer_read_sync

[Matthew Wilcox]

On Mon, Aug 19, 2024 at 03:28:13PM +0200, Aleksandr Nogikh wrote:
> On Mon, Aug 19, 2024 at 2:54 PM Hui Guo <guohui.study@xxxxxxxxx> wrote:
> >
> > Hi Kernel Maintainers,
> > Our tool found the following kernel bug "KASAN: stack-out-of-bounds
> > Write in end_buffer_read_sync" on:
> 
> Please note that the bug was already reported by syzbot in 2022:
> https://syzkaller.appspot.com/bug?extid=3f7f291a3d327486073c
> https://lore.kernel.org/all/0000000000005b04fa05dd71e0e0@xxxxxxxxxx/T/

Oh, syzbot was more useful than Hui Guo.  It pointed out that it's
an NTFS problem, so nobody cared.  I'll go back to not caring.