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Date: Tue, 10 Nov 2015 18:21:47 -0800
Message-ID: <CA+55aFyQ5KFYpH3otsqB9vRtiYuB0hju56A0d=1g9SFCgGA3rQ@mail.gmail.com>
Subject: Re: fs: out of bounds on stack in iov_iter_advance
From: Linus Torvalds <torvalds@linux-foundation.org>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: Sasha Levin <sasha.levin@oracle.com>,
        Andrey Ryabinin <ryabinin.a.a@gmail.com>,
        Matthew Wilcox <willy@linux.intel.com>,
        Chuck Ebbert <cebbert.lkml@gmail.com>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>, Jens Axboe <axboe@kernel.dk>,
        Dan Williams <dan.j.williams@intel.com>
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Al, ping?

On Thu, Nov 5, 2015 at 7:38 PM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Thu, Nov 5, 2015 at 6:19 PM, Al Viro <viro@zeniv.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.

Apparently my "hoping for a pull request soon" was ridiculously optimistic.

Al, looking at the most recent linux-next, most of the vfs commits
there seem to be committed in the last day or two. I'm getting the
feeling that that is all 4.5 material by now.

Should I just take the iov patch as-is, since apparently no vfs pull
request is happening this merge cycle? And no, I'm not taking
"developed during the second week of the merge window, and sent in the
last few days of it". I'm done with that.

                    Linus
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