linux-kernel - Re: [PATCH AUTOSEL 5.15 13/24] tools: Fix math.h breakage

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Message-ID: <Ybd+if4php4IoSjT@sashalap>
Date:   Mon, 13 Dec 2021 12:10:33 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     Matthew Wilcox <willy@...radead.org>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH AUTOSEL 5.15 13/24] tools: Fix math.h breakage

On Mon, Dec 06, 2021 at 09:19:46PM +0000, Matthew Wilcox wrote:
>On Mon, Dec 06, 2021 at 04:12:18PM -0500, Sasha Levin wrote:
>> From: "Matthew Wilcox (Oracle)" <willy@...radead.org>
>>
>> [ Upstream commit d6e6a27d960f9f07aef0b979c49c6736ede28f75 ]
>>
>> Commit 98e1385ef24b ("include/linux/radix-tree.h: replace kernel.h with
>> the necessary inclusions") broke the radix tree test suite in two
>> different ways; first by including math.h which didn't exist in the
>> tools directory, and second by removing an implicit include of
>> spinlock.h before lockdep.h.  Fix both issues.
>
>I'm confused.  Was 98e1385ef24b backported to v5.15?  I don't see it
>in linux-5.15.y, and I don't know why it would be considered a stable
>backport candidate.  If not, why would this patch be needed?

Yup, I can drop this one. Thanks!

-- 
Thanks,
Sasha