From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx201.postini.com [74.125.245.201]) by kanga.kvack.org (Postfix) with SMTP id 2FBF56B005C for ; Sat, 9 Jun 2012 21:59:29 -0400 (EDT) Received: by vcbfl10 with SMTP id fl10so2063192vcb.14 for ; Sat, 09 Jun 2012 18:59:28 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1339232401-14392-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1339232401-14392-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1339232401-14392-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Date: Sun, 10 Jun 2012 09:59:28 +0800 Message-ID: Subject: Re: [PATCH -V8 02/16] hugetlb: don't use ERR_PTR with VM_FAULT* values From: Hillf Danton Content-Type: text/plain; charset=UTF-8 Sender: owner-linux-mm@kvack.org List-ID: To: "Aneesh Kumar K.V" Cc: linux-mm@kvack.org, kamezawa.hiroyu@jp.fujitsu.com, rientjes@google.com, mhocko@suse.cz, akpm@linux-foundation.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org On Sat, Jun 9, 2012 at 4:59 PM, Aneesh Kumar K.V wrote: > From: "Aneesh Kumar K.V" > > The current use of VM_FAULT_* codes with ERR_PTR requires us to ensure > VM_FAULT_* values will not exceed MAX_ERRNO value. Decouple the > VM_FAULT_* values from MAX_ERRNO. > > Reviewed-by: KAMEZAWA Hiroyuki > Signed-off-by: Aneesh Kumar K.V > --- Thank you, AKKV. Acked-by: Hillf Danton -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org