linux-hardening - Re: [PATCH] scsi: uapi: Replace 0-length array with flexible array

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Date:   Fri, 13 Jan 2023 20:26:24 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        Dan Williams <dan.j.williams@...el.com>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        kernel test robot <lkp@...el.com>,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH] scsi: uapi: Replace 0-length array with flexible array


Kees,

> Zero-length arrays are deprecated[1]. Replace struct
> fc_bsg_host_vendor_reply's "vendor_rsp" 0-length array with a flexible
> array. Detected with GCC 13, using -fstrict-flex-arrays=3:

Applied to 6.3/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering