From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933303Ab3EGE3s (ORCPT ); Tue, 7 May 2013 00:29:48 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:13075 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932631Ab3EGEZ6 (ORCPT ); Tue, 7 May 2013 00:25:58 -0400 X-Authority-Analysis: v=2.0 cv=cOZiQyiN c=1 sm=0 a=rXTBtCOcEpjy1lPqhTCpEQ==:17 a=mNMOxpOpBa8A:10 a=Ciwy3NGCPMMA:10 a=epZaAQJ01QAA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=meVymXHHAAAA:8 a=DdXK66c3KMYA:10 a=wCmvBT1CAAAA:8 a=JfrnYn6hAAAA:8 a=drOt6m5kAAAA:8 a=FP58Ms26AAAA:8 a=Z4Rwk6OoAAAA:8 a=fC4T7qsy4_4xvlMS5R0A:9 a=8HaUlT0CE8IA:10 a=3Rfx1nUSh_UA:10 a=jbrJJM5MRmoA:10 a=jeBq3FmKZ4MA:10 a=lLNwBsiYNJVVeVZ8:21 a=gQ6u5wy0EQrQHr_L:21 a=rXTBtCOcEpjy1lPqhTCpEQ==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 74.67.115.198 Message-Id: <20130507035851.894681815@goodmis.org> User-Agent: quilt/0.60-1 Date: Mon, 06 May 2013 23:58:18 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Vyacheslav Dubeyko , Christoph Hellwig , Al Viro , Hin-Tak Leung , Andrew Morton Subject: [066/126] hfsplus: fix potential overflow in hfsplus_file_truncate() References: <20130507035712.909872333@goodmis.org> Content-Disposition: inline; filename=0066-hfsplus-fix-potential-overflow-in-hfsplus_file_trunc.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.6.11.3 stable review patch. If anyone has any objections, please let me know. ------------------ From: Vyacheslav Dubeyko [ Upstream commit 12f267a20aecf8b84a2a9069b9011f1661c779b4 ] Change a u32 to loff_t hfsplus_file_truncate(). Signed-off-by: Vyacheslav Dubeyko Cc: Christoph Hellwig Cc: Al Viro Cc: Hin-Tak Leung Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Steven Rostedt --- fs/hfsplus/extents.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c index 5849e3e..32b12e5 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -517,7 +517,7 @@ void hfsplus_file_truncate(struct inode *inode) struct address_space *mapping = inode->i_mapping; struct page *page; void *fsdata; - u32 size = inode->i_size; + loff_t size = inode->i_size; res = pagecache_write_begin(NULL, mapping, size, 0, AOP_FLAG_UNINTERRUPTIBLE, -- 1.7.10.4