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Date:   Sat, 28 Oct 2023 12:32:57 -0700
From:   James Seo <>
To:     Kees Cook <>
Cc:     "Martin K. Petersen" <>,
        Borislav Petkov <>,
        Ranjan Kumar <>,
        Sathya Prakash <>,
        Sreekanth Reddy <>,
        Suganath Prabu Subramani 
        "James E.J. Bottomley" <>,
        "Gustavo A. R. Silva" <>,,,
Subject: Re: [PATCH v2 00/12] scsi: mpt3sas: Use flexible arrays and do a few

On Tue, Oct 10, 2023 at 05:49:38PM -0700, Kees Cook wrote:
> On Thu, Aug 24, 2023 at 11:00:57PM -0400, Martin K. Petersen wrote:
>>> Commit df8fc4e934c1 ("kbuild: Enable -fstrict-flex-arrays=3") has
>>> resulted in the only arrays that UBSAN_BOUNDS considers unbounded
>>> being trailing arrays declared with [] as the last member of a struct.
>>> Unbounded trailing arrays declared with [1] are common in mpt3sas,
>>> which is causing spurious warnings to appear in some situations, e.g.
>>> when more than one physical disk is connected:
>> Broadcom: Please review/test. Thanks!
> Another thread ping. Is anyone at broadcom around? I'd really like to
> see this series (or some form of it) land to avoid all these runtime
> warnings...
> -- 
> Kees Cook

Looks like this series was accepted for -rc1. Thanks!

One last thread ping for the Broadcom folks, just in case.

-James Seo

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