From owner-freebsd-bugs@FreeBSD.ORG Mon Jan 12 17:48:55 2015 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F24C1A97 for ; Mon, 12 Jan 2015 17:48:55 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D8FC4E4F for ; Mon, 12 Jan 2015 17:48:55 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t0CHmtDv014790 for ; Mon, 12 Jan 2015 17:48:55 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 196622] vm_map.h defines "min_offset" and "max_offset" which causes namespace pollution. Date: Mon, 12 Jan 2015 17:48:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tjj5036@gmail.com X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Jan 2015 17:48:56 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196622 Bug ID: 196622 Summary: vm_map.h defines "min_offset" and "max_offset" which causes namespace pollution. Product: Base System Version: 11.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: tjj5036@gmail.com In vm_map.h, there is a struct called vm_map that has two members named min_offset and max_offset respectively. There are macros that define these two to header.start and header.end respectively. Unfortunately, if you include vm_map.h anywhere, it causes issues with anything also declared to be min_/max_ offset. ZFS actually undefines them. This fix would remove the defines, making it so you can include the header safely without fear of unexpected bugs. Environment: FreeBSD 11.0-CURRENT -- You are receiving this mail because: You are the assignee for the bug.