From owner-freebsd-i386@freebsd.org Fri Apr 8 19:11:40 2016 Return-Path: Delivered-To: freebsd-i386@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2A9D2B0803D for ; Fri, 8 Apr 2016 19:11:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 1ABBA1F89 for ; Fri, 8 Apr 2016 19:11:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u38JBd6W087766 for ; Fri, 8 Apr 2016 19:11:39 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-i386@FreeBSD.org Subject: [Bug 208464] [svr4] svr4.ko fails to load due to not finding symbol svr4_delete_socket even though it is present in same module Date: Fri, 08 Apr 2016 19:11:40 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ske-89@pkmab.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Apr 2016 19:11:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208464 --- Comment #2 from Kristoffer Eriksson --- Created attachment 169113 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D169113&action= =3Dedit Patch for incomplete ifdefs for SYSVMSG/SEM/SHM in svr4.ko preventing separ= ate compilation of the module Compiling the svr4.ko module in isolation for the svr4_delete_socket bug, I ended up getting complaints from kldload about undefined symbols svr4_sys_msgsys, svr4_sys_semsys, svr4_sys_shmsys. When running make in sys/modules/svr4/ separately with no parameters, the defines SYSVMSG, SYSVSEM, SYSVSHM are not defined. Code in sys/compat/svr4/svr4_ipc.c #ifdef these, and exclude code for the calls mentioned above when not defined. But the file syscalls.master still referr= ed to them unconditionally, causing the loader to try to find them, but failin= g. I added matching #ifdefs to syscalls.master. That fixed it. I guess this has no effect in the release version, where this calls are not excluded. --=20 You are receiving this mail because: You are on the CC list for the bug.=