From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794279693; b=DlCfTk8MHo3WdtHFr6akR3EqSS38o5Zj6GPhZqqCDU9UZT9lv51jRsDX91tYETKmQuBY /Qt2W8i1on25GJRd4INXM2bgPF+dEmil4nNQOJ2ueWGREV8FUnjppP4FoeJmuWtX0ObRD 5oTyAwXgdOHsZ4I048sTjSGYt2rnlX9P3YMc+x2m5uEevVpGwAyb6Fi8e3O1fUXPO+x7r 9EN30C1P9KR9L3w0iSwxK7dcS3BQcIC7S1aT4F24Ud0N6tddewMvl1kbpb7EUfBu8w31F 5jXSlVpVZev0q2oETeSwF9sDtCbCjOwYm/1AcMG8aneL2xTjMHsgZOfZh29rVlf0sOQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794279693; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=pRrDHox4qDE3kdQ+Gin0j5v4oZ6MkdO3ZPBBtDeZtaQ=; b=AuTXthapyeWxmOukuBIktKrUcj7TQ/ZS+8ysdVcFfcEAxJrzmjs/oQPnw7PzWSWTfc1H gkubiqwQ1r/8N99tEAYW20JRqhpaU5+niBNyMtFzznpxmHzsQoSHpsABMiofRbmRZarPx 7wooHImRRJD+sl6mOX0g7KXLoLRydokDIjxxQv+P8aVEZFcylZ9aV/HveLAZnu+8tIaZC Or8JGmlPw35GZU4YM9yfIW3OQHEtLuCv+RRBZnIYjtGz/x+1RiXR7U97PtrLLWJQYMslD diHkzHmJ7mIsQQfcyJtSfnUxJDtLR4sFLyghj/qlJySdERV4VnLQZ72uXR1zwJLMseA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bp+vcue0; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 893A6606A326; Tue, 10 Nov 2026 03:01:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=bp+vcue0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id B92CC1F0089F; Tue, 10 Nov 2026 03:01:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794279693; bh=pRrDHox4qDE3kdQ+Gin0j5v4oZ6MkdO3ZPBBtDeZtaQ=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=bp+vcue0KmOwFLkpqKRpEvKNAkn4dnpj0Qi+I938zEYaQrHriHbTMYQdfuc/0jUKk Ha4kIkOgPpXcPVCUWw+XD84d3mbA+HxwheequHrybXh/vyTNOmUTgmJnU6sSURJp+X S4HXjAzif7+qtd6znbybPswBMquoeNR84ODWlN0kskDFaiGHSJwIU8HcXQQqSgnuTy FCShdD7woWAGMbrE4XaBK/B5a+dVlDd3iNQAY8JNjYbhFAtpf6nmehZfPk8Oa7hMv2 rtLhGExOR9wd14nlm2xn7PMjdIqvk48hCHbnOuJB+vUzgAR5rFTgkLVWH874wasP9B AM3E7BAIKscQA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH net-next 12/14] net/smc: annotate data-races around smc sysctls Reply-To: sashiko-reviews@lists.linux.dev To: "Jiayuan Chen" Cc: linux-security-module@vger.kernel.org, linux-rdma@vger.kernel.org, linux-s390@vger.kernel.org, "Heiko Carstens" , "Vasily Gorbik" , "Alexander Gordeev" , "Christian Borntraeger" In-Reply-To: <20261109025425.328445-13-jiayuan.chen@linux.dev> References: <20261109025425.328445-1-jiayuan.chen@linux.dev> <20261109025425.328445-13-jiayuan.chen@linux.dev> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 10 Nov 2026 03:01:32 +0000 X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > autocorking_size, smcr_buf_type, smcr_max_links_per_lgr, > smcr_max_conns_per_lgr and limit_smc_hs are read without any lock while > their sysctl handlers update them with WRITE_ONCE(), and the SMC netlink > handlers toggle limit_smc_hs with plain writes. Add READ_ONCE() to the > readers and WRITE_ONCE() to those handlers. >=20 > Signed-off-by: Jiayuan Chen Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261109025425.3284= 45-1-jiayuan.chen@linux.dev?part=3D12