From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VVeZm-0000WX-LA for kexec@lists.infradead.org; Mon, 14 Oct 2013 09:36:35 +0000 Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id CA11B3EE1A4 for ; Mon, 14 Oct 2013 18:36:07 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id B99E645DE50 for ; Mon, 14 Oct 2013 18:36:07 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 9D18045DE4D for ; Mon, 14 Oct 2013 18:36:07 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 8F10A1DB802C for ; Mon, 14 Oct 2013 18:36:07 +0900 (JST) Received: from ml14.s.css.fujitsu.com (ml14.s.css.fujitsu.com [10.240.81.134]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 46A181DB8038 for ; Mon, 14 Oct 2013 18:36:07 +0900 (JST) Subject: [PATCH 0/3] procfs, vmcore: fix regression of mmap on /proc/vmcore since v3.12-rc1 From: HATAYAMA Daisuke Date: Mon, 14 Oct 2013 18:36:06 +0900 Message-ID: <20131014093606.9801.11175.stgit@localhost6.localdomain6> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org To: akpm@linux-foundation.org Cc: kexec@lists.infradead.org, linux-kernel@vger.kernel.org, davem@davemloft.net, ebiederm@xmission.com, holzheu@linux.vnet.ibm.com, adobriyan@gmail.com, vgoyal@redhat.com This patch set fixes regression of mmap on /proc/vmcore since v3.12-rc1. The primary one is the 2nd patch. The 1st patch is another bug I found during investiation and it affects mmap on /proc/vmcore even if only 2nd patch is applied, so fix it together in this patch set. The last patch is just for cleaning up of target function in both 1st and 2nd patches. --- HATAYAMA Daisuke (3): procfs: fix unintended truncation of returned mapped address procfs: Call default get_unmapped_area on MMU-present architectures procfs: clean up proc_reg_get_unmapped_area for 80-column limit fs/proc/inode.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) -- Thanks. HATAYAMA, Daisuke _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec