linux-kernel - Re: [PATCH 4.4 00/24] 4.4.137-stable review

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Date:   Wed, 13 Jun 2018 23:00:44 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Rafael Tinoco <rafael.tinoco@...aro.org>
Cc:     linux-kernel@...r.kernel.org, shuah@...nel.org,
        patches@...nelci.org, lkft-triage@...ts.linaro.org,
        ben.hutchings@...ethink.co.uk, stable@...r.kernel.org,
        akpm@...ux-foundation.org, torvalds@...ux-foundation.org,
        linux@...ck-us.net
Subject: Re: [PATCH 4.4 00/24] 4.4.137-stable review

On Wed, Jun 13, 2018 at 05:47:49PM -0300, Rafael Tinoco wrote:
> Results from Linaro’s test farm.
> Regressions detected.
> 
> NOTE:
> 
> 1) LTP vma03 test (cve-2011-2496) broken on v4.4-137-rc1 because of:
> 
>      6ea1dc96a03a mmap: relax file size limit for regular files
>      bd2f9ce5bacb mmap: introduce sane default mmap limits
> 
>    discussion:
> 
>      https://github.com/linux-test-project/ltp/issues/341
> 
>    mainline commit (v4.13-rc7):
> 
>      0cc3b0ec23ce Clarify (and fix) MAX_LFS_FILESIZE macros
> 
>    should be backported to 4.4.138-rc2 and fixes the issue.

Really?  That commit says it fixes c2a9737f45e2 ("vfs,mm: fix a dead
loop in truncate_inode_pages_range()") which is not in 4.4.y at all.

Did you test this out?

thanks,

greg k-h