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[209.85.208.180]) by smtp.gmail.com with ESMTPSA id l15sm727034lfg.272.2021.02.24.13.31.13 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Feb 2021 13:31:13 -0800 (PST) Received: by mail-lj1-f180.google.com with SMTP id e8so4141571ljj.5 for ; Wed, 24 Feb 2021 13:31:13 -0800 (PST) X-Received: by 2002:a2e:9659:: with SMTP id z25mr1050573ljh.411.1614202272907; Wed, 24 Feb 2021 13:31:12 -0800 (PST) MIME-Version: 1.0 References: <20210224115824.1e289a6895087f10c41dd8d6@linux-foundation.org> In-Reply-To: <20210224115824.1e289a6895087f10c41dd8d6@linux-foundation.org> From: Linus Torvalds Date: Wed, 24 Feb 2021 13:30:57 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: incoming To: Andrew Morton Cc: Linux-MM , mm-commits@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: B4BEEC0007C0 X-Stat-Signature: otus1uqza5stf3b91oo1hbjfmq5h3xuq Received-SPF: none (linuxfoundation.org>: No applicable sender policy available) receiver=imf14; identity=mailfrom; envelope-from=""; helo=mail-lf1-f50.google.com; client-ip=209.85.167.50 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1614202268-591101 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Feb 24, 2021 at 11:58 AM Andrew Morton wrote: > > A few small subsystems and some of MM. Hmm. I haven't bisected things yet, but I suspect it's something with the KASAN patches. With this all applied, I get: lib/crypto/curve25519-hacl64.c: In function =E2=80=98ladder_cmult.constpr= op=E2=80=99: lib/crypto/curve25519-hacl64.c:601:1: warning: the frame size of 2288 bytes is larger than 2048 bytes [-Wframe-larger-than=3D] and lib/bitfield_kunit.c: In function =E2=80=98test_bitfields_constants=E2=80= =99: lib/bitfield_kunit.c:93:1: warning: the frame size of 11200 bytes is larger than 2048 bytes [-Wframe-larger-than=3D] which is obviously not really acceptable. A 11kB stack frame _will_ cause issues. Linus