linux-kernel - Re: fs: out of bounds on stack in iov_iter

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Message-ID: <CA+55aFxOqGvgBDZV5rq4H89H_KvFkhsbwRtgsFwT1j8CgWEfRg@mail.gmail.com>
Date:	Thu, 5 Nov 2015 19:38:31 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Al Viro <viro@...iv.linux.org.uk>
Cc:	Sasha Levin <sasha.levin@...cle.com>,
	Andrey Ryabinin <ryabinin.a.a@...il.com>,
	Matthew Wilcox <willy@...ux.intel.com>,
	Chuck Ebbert <cebbert.lkml@...il.com>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Jens Axboe <axboe@...nel.dk>,
	Dan Williams <dan.j.williams@...el.com>
Subject: Re: fs: out of bounds on stack in iov_iter_advance

On Thu, Nov 5, 2015 at 6:19 PM, Al Viro <viro@...iv.linux.org.uk> wrote:
>
> How are we going to handle that one?  I can put it into mainline pull
> request via vfs.git, with Cc: stable, but if e.g. Jens prefers to take it
> via the block tree, I'll be glad to leave it for him to deal with.

Put it in the vfs tree (I'm hoping for a pull request soon..)

I pulled the block trees from Jens yesterday, so there is presumably
nothing pending there right now.

              Linus
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