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[23.128.96.18]) by mx.google.com with ESMTP id dx22si2947114ejb.18.2020.07.30.04.51.02; Thu, 30 Jul 2020 04:51:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=QWtrvpy4; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727852AbgG3LsB (ORCPT + 99 others); Thu, 30 Jul 2020 07:48:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58550 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726846AbgG3LsA (ORCPT ); Thu, 30 Jul 2020 07:48:00 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D98E2C061794 for ; Thu, 30 Jul 2020 04:48:00 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id u10so4365304plr.7 for ; Thu, 30 Jul 2020 04:48:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=8cHwrga8ZPutMLta5h4WnSYiA2AgMvAU+ca3QAS5wzo=; b=QWtrvpy4RJfudzoUjH2QqEy08Xvj40eNCPL/Ic+sIFsBkTM4TMCOlkDdXPtK9kZEtU hCmO3pnfQ/VvcT2FP8sIxt98W6ENjthB9htB3vwJiGftoLFUzvRfRnKyHiaCopVi4by8 zoDgRPe+KKd/mH/ydTuc7JcG11aeznCyMuSdZNLwlrYPIzyuOj+5oKjQS+qa0rIpiT5A hG0xYa9OTHKey/Q3TLOv+K/e9mWdciv+YMCN4x3/UtAmAFwqrZqIeetf3mfZw0KEwX2B 6astATArVcpomNsB5Df37IFX2OCilPOS/8s6cL8zCwmiZ+tTgtpAnLC9E3TWy3K3rt6+ 9ilQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=8cHwrga8ZPutMLta5h4WnSYiA2AgMvAU+ca3QAS5wzo=; b=K9azvl6EBNQgolBOlbwopX0l0Fz6hdGeaBf4IJaDOgn/CeIXsX+KBGq+Zv0K0ybScA ZdaC2ovN2gDlRbgc5ayeDN0Z+ormF3WmwSOaEFdtspkViajR1vCZDTEthebLk4sCQTq6 pLosqeW1clTBjB9zGiV+UkPx/g/wR7ni0/SOqp5+h9PmDutLyzL9WjkjJysLzBuLSnzq neK5Z1z48zT8AG/y4XBcujB5dPne0TzdPn/5ujf9M046EZ/sEJbH4JN+7EhjiLcwz5dI sV2AAB17uTPHVKDDmZXwezgJz0YMkqFqtDWorb+DoDUxdMbuBujtkefQPLXr8rvr7/U6 tz/A== X-Gm-Message-State: AOAM532q2APsSFdxmENHl49GasuLXpdJDaB8vkcMnowmlwXVpuhnZ0vf 1j+asa9nuBQbJXGDuEDnXv8= X-Received: by 2002:a17:90a:ce8c:: with SMTP id g12mr2776741pju.23.1596109680368; Thu, 30 Jul 2020 04:48:00 -0700 (PDT) Received: from huyue2.ccdomain.com ([103.29.143.67]) by smtp.gmail.com with ESMTPSA id f131sm6062451pgc.14.2020.07.30.04.47.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Jul 2020 04:47:59 -0700 (PDT) From: Yue Hu To: catalin.marinas@arm.com, will@kernel.org, akpm@linux-foundation.org, mark.rutland@arm.com, james.morse@arm.com, peterx@redhat.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, huyue2@yulong.com, zbestahu@163.com Subject: [PATCH] arm64: mm: add message to die() in die_kernel_fault() Date: Thu, 30 Jul 2020 19:47:57 +0800 Message-Id: <20200730114757.13592-1-zbestahu@gmail.com> X-Mailer: git-send-email 2.19.1.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yue Hu Just to identify the kernel fault more clearly. Signed-off-by: Yue Hu --- arch/arm64/mm/fault.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index 8afb238..3a753c7 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -289,7 +289,7 @@ static void die_kernel_fault(const char *msg, unsigned long addr, mem_abort_decode(esr); show_pte(addr); - die("Oops", regs, esr); + die("Oops - Page fault", regs, esr); bust_spinlocks(0); do_exit(SIGKILL); } -- 1.9.1