From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760458AbZKFWbU (ORCPT ); Fri, 6 Nov 2009 17:31:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760199AbZKFWbS (ORCPT ); Fri, 6 Nov 2009 17:31:18 -0500 Received: from kroah.org ([198.145.64.141]:57009 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932558AbZKFWXR (ORCPT ); Fri, 6 Nov 2009 17:23:17 -0500 X-Mailbox-Line: From gregkh@mini.kroah.org Fri Nov 6 14:15:47 2009 Message-Id: <20091106221547.727479100@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Fri, 06 Nov 2009 14:15:03 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Jens Axboe , Miklos Szeredi , Tejun Heo Subject: [65/99] fuse: fix kunmap in fuse_ioctl_copy_user References: <20091106221358.309857998@mini.kroah.org> Content-Disposition: inline; filename=fuse-fix-kunmap-in-fuse_ioctl_copy_user.patch In-Reply-To: <20091106221850.GA15408@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.31-stable review patch. If anyone has any objections, please let us know. ------------------ From: Jens Axboe commit 0bd87182d3ab18a32a8e9175d3f68754c58e3432 upstream. Looks like another victim of the confusing kmap() vs kmap_atomic() API differences. Reported-by: Todor Gyumyushev Signed-off-by: Jens Axboe Signed-off-by: Miklos Szeredi Cc: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- fs/fuse/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1600,7 +1600,7 @@ static int fuse_ioctl_copy_user(struct p kaddr += copy; } - kunmap(map); + kunmap(page); } return 0;