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[209.132.180.67]) by mx.google.com with ESMTP id m189si6121646pgm.443.2019.06.23.22.43.33; Sun, 23 Jun 2019 22:43:49 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@126.com header.s=s110527 header.b="C4Tw//dI"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=126.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727301AbfFXEmI (ORCPT + 99 others); Mon, 24 Jun 2019 00:42:08 -0400 Received: from m15-33.126.com ([220.181.15.33]:64582 "EHLO m15-33.126.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726343AbfFXEmI (ORCPT ); Mon, 24 Jun 2019 00:42:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=fr3xf Wx23bz/Eqtr0uwAkowQvRgf1dRaxLibGwj+Yck=; b=C4Tw//dI66ALwU9ocLJ6P ImFz151v7k3ARwzL+gyhefbbWqI/hrAkkuc1NvC+L5PvcfSDBsTE0fGfv3Xu4zE4 vdK4nfuzIJitCuY1R+NSPNVjNc3Iyi0b+d1o7Og078af1DY3lRAjrjYj7AHkfaC2 EUVY1UCs+kGCo3Dbt5L9ak= Received: from kernelpatch$126.com ( [222.90.31.26] ) by ajax-webmail-wmsvr33 (Coremail) ; Mon, 24 Jun 2019 12:41:18 +0800 (CST) X-Originating-IP: [222.90.31.26] Date: Mon, 24 Jun 2019 12:41:18 +0800 (CST) From: "Tiezhu Yang" To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com Cc: x86@kernel.org, linux-kernel@vger.kernel.org, kexec@lists.infradead.org, vgoyal@redhat.com Subject: [PATCH v2 RESEND] kexec: fix warnig of crash_zero_bytes in crash.c X-Priority: 3 X-Mailer: Coremail Webmail Server Version SP_ntes V3.5 build 20190614(cb3344cf) Copyright (c) 2002-2019 www.mailtech.cn 126com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK MIME-Version: 1.0 Message-ID: <117ef0c6.3d30.16b87c9cfbf.Coremail.kernelpatch@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: IcqowAAnb_pvVBBdLWNGAA--.27613W X-CM-SenderInfo: xnhu0vxosd3ubk6rjloofrz/1tbi7w-d9VpD68ubhAAAsu X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rml4IHRoZSBmb2xsb3dpbmcgc3BhcnNlIHdhcm5pbmc6CgphcmNoL3g4Ni9rZXJuZWwvY3Jhc2gu Yzo1OToxNToKd2FybmluZzogc3ltYm9sICdjcmFzaF96ZXJvX2J5dGVzJyB3YXMgbm90IGRlY2xh cmVkLiBTaG91bGQgaXQgYmUgc3RhdGljPwoKRmlyc3QsIG1ha2UgY3Jhc2hfemVyb19ieXRlcyBz dGF0aWMuIEluIGFkZGl0aW9uLCBjcmFzaF96ZXJvX2J5dGVzCmlzIHVzZWQgd2hlbiBDT05GSUdf S0VYRUNfRklMRSBpcyBzZXQsIHNvIG1ha2UgaXQgb25seSBhdmFpbGFibGUKdW5kZXIgQ09ORklH X0tFWEVDX0ZJTEUuIE90aGVyd2lzZSwgaWYgQ09ORklHX0tFWEVDX0ZJTEUgaXMgbm90IHNldCwK dGhlIGZvbGxvd2luZyB3YXJuaW5nIHdpbGwgYXBwZWFyIHdoZW4gbWFrZSBjcmFzaF96ZXJvX2J5 dGVzIHN0YXRpYzoKCmFyY2gveDg2L2tlcm5lbC9jcmFzaC5jOjU5OjIyOgp3YXJuaW5nOiChrmNy YXNoX3plcm9fYnl0ZXOhryBkZWZpbmVkIGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtdmFyaWFibGVd CgpGaXhlczogZGQ1ZjcyNjA3NmNjICgia2V4ZWM6IHN1cHBvcnQgZm9yIGtleGVjIG9uIHBhbmlj IHVzaW5nIG5ldyBzeXN0ZW0gY2FsbCIpClNpZ25lZC1vZmYtYnk6IFRpZXpodSBZYW5nIDxrZXJu ZWxwYXRjaEAxMjYuY29tPgpBY2tlZC1ieTogRGF2ZSBZb3VuZyA8ZHlvdW5nQHJlZGhhdC5jb20+ CkNjOiBWaXZlayBHb3lhbCA8dmdveWFsQHJlZGhhdC5jb20+CkNjOiBrZXhlY0BsaXN0cy5pbmZy YWRlYWQub3JnCi0tLQogYXJjaC94ODYva2VybmVsL2NyYXNoLmMgfCA0ICsrKy0KIDEgZmlsZSBj aGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9hcmNo L3g4Ni9rZXJuZWwvY3Jhc2guYyBiL2FyY2gveDg2L2tlcm5lbC9jcmFzaC5jCmluZGV4IDU3NmIy ZTEuLmYxMzQ4MGUgMTAwNjQ0Ci0tLSBhL2FyY2gveDg2L2tlcm5lbC9jcmFzaC5jCisrKyBiL2Fy Y2gveDg2L2tlcm5lbC9jcmFzaC5jCkBAIC01Niw3ICs1Niw5IEBAIHN0cnVjdCBjcmFzaF9tZW1t YXBfZGF0YSB7CiAgKi8KIGNyYXNoX3ZtY2xlYXJfZm4gX19yY3UgKmNyYXNoX3ZtY2xlYXJfbG9h ZGVkX3ZtY3NzID0gTlVMTDsKIEVYUE9SVF9TWU1CT0xfR1BMKGNyYXNoX3ZtY2xlYXJfbG9hZGVk X3ZtY3NzKTsKLXVuc2lnbmVkIGxvbmcgY3Jhc2hfemVyb19ieXRlczsKKyNpZmRlZiBDT05GSUdf S0VYRUNfRklMRQorc3RhdGljIHVuc2lnbmVkIGxvbmcgY3Jhc2hfemVyb19ieXRlczsKKyNlbmRp ZgogCiBzdGF0aWMgaW5saW5lIHZvaWQgY3B1X2NyYXNoX3ZtY2xlYXJfbG9hZGVkX3ZtY3NzKHZv aWQpCiB7Ci0tIAoxLjguMy4x