linux-kernel - Re: [PATCH 16/24] link_path

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Message-ID: <CA+55aFw-r-ONxw6FOQy7pdY5bNyJbTQEUsYagbfrjgOnczBLWw@mail.gmail.com>
Date:	Mon, 20 Apr 2015 14:42:56 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Al Viro <viro@...iv.linux.org.uk>
Cc:	Neil Brown <neilb@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: Re: [PATCH 16/24] link_path_walk: kill the recursion

On Mon, Apr 20, 2015 at 2:41 PM, Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
>
> And no, we will *never* lift the recursion limit. Not for 1kB, not for
> 1MB. Never.

Just to clarify: that's for the "remove restrictions completely".
Upping it to 32 or 40 would be fine. But not with allocations on the
stack.

                 Linus
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