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From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Kees Cook <keescook@chromium.org>
Cc: Bodo Stroesser <bostroesser@gmail.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	linux-scsi@vger.kernel.org, target-devel@vger.kernel.org,
	Nathan Chancellor <nathan@kernel.org>,
	Nick Desaulniers <ndesaulniers@google.com>,
	Tom Rix <trix@redhat.com>,
	linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
	linux-hardening@vger.kernel.org
Subject: Re: [PATCH] scsi: target: tcmu: Annotate struct tcmu_tmr with __counted_by
Date: Wed, 27 Sep 2023 11:29:26 -0400	[thread overview]
Message-ID: <yq15y3v1vox.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20230922175300.work.148-kees@kernel.org> (Kees Cook's message of "Fri, 22 Sep 2023 10:53:01 -0700")


Kees,

> Prepare for the coming implementation by GCC and Clang of the
> __counted_by attribute. Flexible array members annotated with
> __counted_by can have their accesses bounds-checked at run-time
> checking via CONFIG_UBSAN_BOUNDS (for array indexing) and
> CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions).

Applied to 6.7/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

  parent reply	other threads:[~2023-09-27 15:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-22 17:53 [PATCH] scsi: target: tcmu: Annotate struct tcmu_tmr with __counted_by Kees Cook
2023-09-23 16:36 ` Gustavo A. R. Silva
2023-09-24 17:06 ` Bodo Stroesser
2023-09-27 15:29 ` Martin K. Petersen [this message]
2023-10-10  2:09 ` Martin K. Petersen

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