From owner-svn-src-head@freebsd.org Mon Jun 18 18:43:46 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2F6951019536; Mon, 18 Jun 2018 18:43:46 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C47246C1DE; Mon, 18 Jun 2018 18:43:45 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A014827FAF; Mon, 18 Jun 2018 18:43:45 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w5IIhjUL006089; Mon, 18 Jun 2018 18:43:45 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w5IIhjnB006088; Mon, 18 Jun 2018 18:43:45 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <201806181843.w5IIhjnB006088@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Mon, 18 Jun 2018 18:43:45 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r335327 - head/sys/compat/linux X-SVN-Group: head X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: head/sys/compat/linux X-SVN-Commit-Revision: 335327 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Jun 2018 18:43:46 -0000 Author: emaste Date: Mon Jun 18 18:43:45 2018 New Revision: 335327 URL: https://svnweb.freebsd.org/changeset/base/335327 Log: linuxulator: add debugging for invalid capget/capset version Sponsored by: Turing Robotic Industries Inc. Modified: head/sys/compat/linux/linux_misc.c Modified: head/sys/compat/linux/linux_misc.c ============================================================================== --- head/sys/compat/linux/linux_misc.c Mon Jun 18 18:38:58 2018 (r335326) +++ head/sys/compat/linux/linux_misc.c Mon Jun 18 18:43:45 2018 (r335327) @@ -1895,6 +1895,11 @@ linux_capget(struct thread *td, struct linux_capget_ar return (error); if (luch.version != _LINUX_CAPABILITY_VERSION) { +#ifdef DEBUG + if (ldebug(capget)) + printf(LMSG("invalid capget capability version 0x%x"), + luch.version); +#endif luch.version = _LINUX_CAPABILITY_VERSION; error = copyout(&luch, args->hdrp, sizeof(luch)); if (error) @@ -1934,6 +1939,11 @@ linux_capset(struct thread *td, struct linux_capset_ar return (error); if (luch.version != _LINUX_CAPABILITY_VERSION) { +#ifdef DEBUG + if (ldebug(capset)) + printf(LMSG("invalid capset capability version 0x%x"), + luch.version); +#endif luch.version = _LINUX_CAPABILITY_VERSION; error = copyout(&luch, args->hdrp, sizeof(luch)); if (error)