From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753614AbdDKF1E (ORCPT ); Tue, 11 Apr 2017 01:27:04 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:35861 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751685AbdDKF1C (ORCPT ); Tue, 11 Apr 2017 01:27:02 -0400 From: Pushkar Jambhlekar To: Dan Williams , Dave Jiang , Andrew Morton , Johannes Thumshirn , Ross Zwisler Cc: linux-kernel@vger.kernel.org, Pushkar Jambhlekar Subject: [PATCH 2/2] drivers/dax: Changing RC value Date: Tue, 11 Apr 2017 10:56:45 +0530 Message-Id: <1491888405-7772-2-git-send-email-pushkar.iit@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1491888405-7772-1-git-send-email-pushkar.iit@gmail.com> References: <1491888405-7772-1-git-send-email-pushkar.iit@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changing rc value from VM_FAULT_FALLBACK to VM_FAULT_SIGBUS for an unknown / unsupported fault size. Signed-off-by: Pushkar Jambhlekar --- drivers/dax/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dax/dax.c b/drivers/dax/dax.c index fd9c4db..6156fdc 100644 --- a/drivers/dax/dax.c +++ b/drivers/dax/dax.c @@ -590,7 +590,7 @@ static int dax_dev_huge_fault(struct vm_fault *vmf, rc = __dax_dev_pud_fault(dax_dev, vmf); break; default: - rc = VM_FAULT_FALLBACK; + rc = VM_FAULT_SIGBUS; } rcu_read_unlock(); -- 2.7.4