Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757238Ab3JKJ6B (ORCPT ); Fri, 11 Oct 2013 05:58:01 -0400 Received: from anubis.se.axis.com ([195.60.68.12]:36868 "EHLO anubis.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752314Ab3JKJ57 (ORCPT ); Fri, 11 Oct 2013 05:57:59 -0400 Date: Fri, 11 Oct 2013 11:57:52 +0200 From: Jesper Nilsson To: "Kirill A. Shutemov" Cc: Andrew Morton , Peter Zijlstra , Ingo Molnar , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "linux-arch@vger.kernel.org" , Mikael Starvik , Jesper Nilsson Subject: Re: [PATCH 14/34] cris: handle pgtable_page_ctor() fail Message-ID: <20131011095752.GG11028@axis.com> References: <1381428359-14843-1-git-send-email-kirill.shutemov@linux.intel.com> <1381428359-14843-15-git-send-email-kirill.shutemov@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1381428359-14843-15-git-send-email-kirill.shutemov@linux.intel.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1212 Lines: 37 On Thu, Oct 10, 2013 at 08:05:39PM +0200, Kirill A. Shutemov wrote: > Signed-off-by: Kirill A. Shutemov > Cc: Mikael Starvik Acked-by: Jesper Nilsson > --- > arch/cris/include/asm/pgalloc.h | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/arch/cris/include/asm/pgalloc.h b/arch/cris/include/asm/pgalloc.h > index d9504d38c2..235ece437d 100644 > --- a/arch/cris/include/asm/pgalloc.h > +++ b/arch/cris/include/asm/pgalloc.h > @@ -34,7 +34,10 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addres > pte = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0); > if (!pte) > return NULL; > - pgtable_page_ctor(pte); > + if (!pgtable_page_ctor(pte)) { > + __free_page(pte); > + return NULL; > + } > return pte; > } > > -- > 1.8.4.rc3 /^JN - Jesper Nilsson -- Jesper Nilsson -- jesper.nilsson@axis.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/