From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org ([203.10.76.45]:49664 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992587AbXDDEC3 (ORCPT ); Wed, 4 Apr 2007 00:02:29 -0400 From: Benjamin Herrenschmidt Date: Wed, 04 Apr 2007 14:02:16 +1000 Subject: [PATCH 4/14] get_unmapped_area handles MAP_FIXED on frv In-Reply-To: <1175659331.690672.592289266160.qpush@grosgo> Message-Id: <20070404040227.CDBCFDDE44@ozlabs.org> Sender: linux-arch-owner@vger.kernel.org To: Andrew Morton Cc: linux-arch@vger.kernel.org, Linux Memory Management , linux-kernel@vger.kernel.org List-ID: Signed-off-by: Benjamin Herrenschmidt --- arch/frv/mm/elf-fdpic.c | 4 ++++ 1 file changed, 4 insertions(+) Index: linux-cell/arch/frv/mm/elf-fdpic.c =================================================================== --- linux-cell.orig/arch/frv/mm/elf-fdpic.c 2007-03-22 15:00:50.000000000 +1100 +++ linux-cell/arch/frv/mm/elf-fdpic.c 2007-03-22 15:01:06.000000000 +1100 @@ -64,6 +64,10 @@ unsigned long arch_get_unmapped_area(str if (len > TASK_SIZE) return -ENOMEM; + /* handle MAP_FIXED */ + if (flags & MAP_FIXED) + return addr; + /* only honour a hint if we're not going to clobber something doing so */ if (addr) { addr = PAGE_ALIGN(addr);