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Thu, 16 Nov 2023 01:46:33 -0800 (PST) MIME-Version: 1.0 References: <20231115203401.2495875-1-iii@linux.ibm.com> <20231115203401.2495875-22-iii@linux.ibm.com> In-Reply-To: <20231115203401.2495875-22-iii@linux.ibm.com> From: Alexander Potapenko Date: Thu, 16 Nov 2023 10:45:57 +0100 Message-ID: Subject: Re: [PATCH 21/32] s390: Use a larger stack for KMSAN To: Ilya Leoshkevich Cc: Alexander Gordeev , Andrew Morton , Christoph Lameter , David Rientjes , Joonsoo Kim , Marco Elver , Masami Hiramatsu , Pekka Enberg , Steven Rostedt , Vasily Gorbik , Vlastimil Babka , Christian Borntraeger , Dmitry Vyukov , Hyeonggon Yoo <42.hyeyoo@gmail.com>, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-s390@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Mark Rutland , Roman Gushchin , Sven Schnelle Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 4EE1BA000F X-Rspam-User: X-Stat-Signature: 5jgpfp75i7kddh56rsfm8fxh3oz9r661 X-Rspamd-Server: rspam01 X-HE-Tag: 1700127994-869700 X-HE-Meta: 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 cSO5VhYN FeTPc2pXWW1OFhbpGBKRz1wNIpisTZ/SxSmgMI1UOpA+nchsOCj9+zutKDcS6Kzjj22KCGMzjAcmk3vLX7tgjyJSZdmc3nd68Orj1XK9fGbBX2SwJJk45b6SqoHkBVNvpkq4cz4ABLihG7dzakduU0pxsCktNTAi9amyeg/eIBU/YrnlOiFyu2mPUrjJ8W6HkhVdGCKXQKaMnMyoLtG35zVAmZz2eAFvX8Uju1h/Kl0tWQjcHU34Mksk+wJ366ch/7r3NN4c7OhCcPW9jrUrsaXSLG5LTcRU2H6eM5yxpO77nAPacuAMCgQEZfQt51GhljECMc5xQcP3N2fBknEi59YvSpN+lj1ino/KX X-Bogosity: Ham, tests=bogofilter, spamicity=0.000267, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Nov 15, 2023 at 9:34=E2=80=AFPM Ilya Leoshkevich wrote: > > Adjust the stack size for the KMSAN-enabled kernel like it was done > for the KASAN-enabled one in commit 7fef92ccadd7 ("s390/kasan: double > the stack size"). Both tools have similar requirements. > > Reviewed-by: Alexander Gordeev > Signed-off-by: Ilya Leoshkevich Reviewed-by: Alexander Potapenko