From nobody Mon Oct 6 06:43:02 2025 Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 142502EACEA for ; Thu, 24 Jul 2025 13:56:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753365411; cv=none; b=NaIGsyXfVEzTZUkl7CvGs4mcQYqZqupgsj+PEl5UyFnbZkfCb1Rlb4f+W8QYJG/sc5dlsTF07PBpUgqWlbV9nt8u2LXodW+kY83KxitN8kMchG3hCnorMGdGZkjgT/hFEmbiL9IsUkmxCB/l3XlHvoEbXUsaOsTKji8VUCHJlDw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753365411; c=relaxed/simple; bh=wEuXEElSEoeDjBLwM+2PEoqxG10Mf5YuozE9z8W97nQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=c2I5aUU4ohHaUaKbtGwCmZ24GzEa+nQzdPXd0CW7WLwb2IKceMye04RhC2UfZwvA1ZcsXW28EoBkUOQ6oJJAci1ZSqdm7TkHBnG745oqtpSKCXm+ZId0zNqsF0KGyxQLPJyA4XPIxTpOCfdagSk2WNb3LYFjxhlQNbKph6cjn0c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=N0iRzo/H; arc=none smtp.client-ip=209.85.128.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="N0iRzo/H" Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-451d7b50815so6724125e9.2 for ; Thu, 24 Jul 2025 06:56:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1753365406; x=1753970206; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=mrjIGy29vhQmG8TWG3X2445EHE3hkTtQk53xAku5ZzY=; b=N0iRzo/HSw4GpGt17bXx6b6/O6ZuRBfug9PwLPcIbNX++v94NlSmli3aFPaEPK7H5r iaY+TKWGEB5SfGBTAh7kaxb3R4rulLXH1c/u705kGj2fk5OEnziJZSORD+5Su9Df9h77 SLXNpM5LJtstYeKvG/AH0aSMHepM9tbTUo5eL/B4hyAAksFCeDY9CAq9DFQlQEHRxTmV frlisfgdDdcs9lsDMmzS2iHl0vq2a6XGezRMSPMqVjbHSEIx3xFWhpPwCvrtRI10jRXY fC4BJZt4VUx3H60OGMoh0qoSCptGcgPQlwoEEPuFQKolRFeRV/gh7d0hfkHSSyOK/4y6 sl+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753365406; x=1753970206; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mrjIGy29vhQmG8TWG3X2445EHE3hkTtQk53xAku5ZzY=; b=u0d6hkknKTk3YvtdWRexBP/QZzCWWUfqQSTTmlgF9+I+Hu7BD3ApT32/W5cTjqiQxe PvscV465aktxNSYDOidhh5uxd9qzwPIbieDh8G3Q3kRoSQNcudT2+UO9rFiC3kGWUyXn /xjI/AK4CNQtIKSoFpnCtGAnGoG7vRuHCFoymhdnhLp5OcF7toRap3gPprNMZBwJYKij lfKlZOXfgfY/w4JMx5vb+7CSqDLKlwSjSTWO2yGNFd2Ggr009vJEF6iyscWqwogLczfq xV86+tecWYnrbyAhmTjcs5kNQG+lVdtXeHsJXwxL3AR2MVmRurp5wbcfx/gOtM4D3rSW 5/AQ== X-Gm-Message-State: AOJu0YyoGS00u+2HrYx2eWZ79RXt1N19Oh1866He/Y4ClsE+fk/a+bno Xvlc709W0S3yyPm2ateMXSMD9h2J7PdMvvAVrgO0ozQ/IG6186n2K5ryPa5dPFgvWGUAykMwSws wgH87mI4= X-Gm-Gg: ASbGncsYWlifiiAk8yv7iCExzASzOZg5oQb7djenwxBdUt6XcRhIK202BhPcA3wNy6l NE8z9YlE4VQZXtakZn/JvpDf0RUVzbKFsSS1um7mIcQG8V0yWUnB2Hh+rqWN5NdDWx98fSTK5JG i2Pmi2oM/YswDNGqBWJDNEY0QzM/qTdceI8dyPGBkbSrquHm3gRZun5j+mGu/exibo68Ev0ggSg mANReAx7g+CJ3G3TT6yoAwJo6WxCBrRPxVKaN81kVRwx5kimMeiRrhWUt1b1uuFHfNzDOmTxGrW 6G/scAagH4+01TvmmRFw8Hll5Vwjmt8RRNO6bH42TNDbDuG6KN+mEptUzVjKU3PPKCFMNQC9jQ3 6vPM5Kiml6TbHqZyI+It0s+Dq8xPFWTPTP6bdZWVWpRL5CYQGiuW+0u9gdTHUnlAYI3+jVm2wXE SZDN0o7SjG+gEv X-Google-Smtp-Source: AGHT+IEVcqWnuyhtVrHKBupbieg0QvSQq5CXC89YW4ucbe/Xkxqrak9r8AlJ1/jdx+SIbeQvU+walA== X-Received: by 2002:a05:600c:8b70:b0:456:2b4d:d752 with SMTP id 5b1f17b1804b1-45868d2c4cfmr54619365e9.20.1753365405757; Thu, 24 Jul 2025 06:56:45 -0700 (PDT) Received: from eugen-station.. (cpc148880-bexl9-2-0-cust354.2-3.cable.virginm.net. [82.11.253.99]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4587054e37dsm20889375e9.14.2025.07.24.06.56.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Jul 2025 06:56:45 -0700 (PDT) From: Eugen Hristev To: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, tglx@linutronix.de, andersson@kernel.org, pmladek@suse.com Cc: linux-arm-kernel@lists.infradead.org, linux-hardening@vger.kernel.org, eugen.hristev@linaro.org, corbet@lwn.net, mojha@qti.qualcomm.com, rostedt@goodmis.org, jonechou@google.com, tudor.ambarus@linaro.org Subject: [RFC][PATCH v2 26/29] init/version: Annotate init uts name separately into Kmemdump Date: Thu, 24 Jul 2025 16:55:09 +0300 Message-ID: <20250724135512.518487-27-eugen.hristev@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250724135512.518487-1-eugen.hristev@linaro.org> References: <20250724135512.518487-1-eugen.hristev@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Some specific firmware is looking for the init uts name region. In consequence this has to be registered as a dedicated region into kmemdump. Signed-off-by: Eugen Hristev --- init/version.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/init/version.c b/init/version.c index f5910c027948..364e7768da68 100644 --- a/init/version.c +++ b/init/version.c @@ -53,6 +53,8 @@ const char linux_banner[] __weak; #include "version-timestamp.c" =20 KMEMDUMP_VAR_CORE(init_uts_ns, sizeof(init_uts_ns)); +KMEMDUMP_VAR_CORE_NAMED(init_uts_ns_name, init_uts_ns.name, + sizeof(init_uts_ns.name)); KMEMDUMP_VAR_CORE(linux_banner, sizeof(linux_banner)); =20 EXPORT_SYMBOL_GPL(init_uts_ns); --=20 2.43.0