From owner-svn-src-all@freebsd.org Sat May 27 22:59:25 2017 Return-Path: Delivered-To: svn-src-all@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 26AEDD85A5F; Sat, 27 May 2017 22:59:25 +0000 (UTC) (envelope-from ngie@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 mx1.freebsd.org (Postfix) with ESMTPS id 020851122; Sat, 27 May 2017 22:59:24 +0000 (UTC) (envelope-from ngie@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v4RMxO6k053391; Sat, 27 May 2017 22:59:24 GMT (envelope-from ngie@FreeBSD.org) Received: (from ngie@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v4RMxNS3053389; Sat, 27 May 2017 22:59:23 GMT (envelope-from ngie@FreeBSD.org) Message-Id: <201705272259.v4RMxNS3053389@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ngie set sender to ngie@FreeBSD.org using -f From: Ngie Cooper Date: Sat, 27 May 2017 22:59:23 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r319005 - in stable/11: contrib/netbsd-tests/fs/tmpfs tests/sys/fs/tmpfs X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 May 2017 22:59:25 -0000 Author: ngie Date: Sat May 27 22:59:23 2017 New Revision: 319005 URL: https://svnweb.freebsd.org/changeset/base/319005 Log: MFC r318546: sys/fs/tmpfs/vnd_test: make md(4) allocation dynamic The previous logic was flawed in the sense that it assumed that /dev/md3 was always available. This was a caveat I noted in r306038, that I hadn't gotten around to solving before now. Cache the device for the mountpoint after executing mdmfs, then use the cached value in basic_cleanup(..) when unmounting/disconnecting the md(4) device. Apply sed expressions to use reuse logic in the NetBSD code that could also be applied to FreeBSD, just with different tools. Modified: stable/11/contrib/netbsd-tests/fs/tmpfs/t_vnd.sh stable/11/tests/sys/fs/tmpfs/Makefile Directory Properties: stable/11/ (props changed) Modified: stable/11/contrib/netbsd-tests/fs/tmpfs/t_vnd.sh ============================================================================== --- stable/11/contrib/netbsd-tests/fs/tmpfs/t_vnd.sh Sat May 27 22:57:10 2017 (r319004) +++ stable/11/contrib/netbsd-tests/fs/tmpfs/t_vnd.sh Sat May 27 22:59:23 2017 (r319005) @@ -28,6 +28,10 @@ # Verifies that vnd works with files stored in tmpfs. # +# Begin FreeBSD +MD_DEVICE_FILE=md.device +# End FreeBSD + atf_test_case basic cleanup basic_head() { atf_set "descr" "Verifies that vnd works with files stored in tmpfs" @@ -41,7 +45,10 @@ basic_body() { # Begin FreeBSD if true; then atf_check -s eq:0 -o empty -e empty mkdir mnt - atf_check -s eq:0 -o empty -e empty mdmfs -F disk.img md3 mnt + atf_check -s eq:0 -o empty -e empty mdmfs -F disk.img md mnt + md_dev=$(df mnt | awk 'NR != 1 { print $1 }' | xargs basename) + atf_check test -c /dev/$md_dev # Sanity check + echo -n $md_dev > $TMPDIR/$MD_DEVICE_FILE else # End FreeBSD atf_check -s eq:0 -o empty -e empty vndconfig /dev/vnd3 disk.img @@ -67,31 +74,23 @@ basic_body() { done atf_check -s eq:0 -o empty -e empty umount mnt - # Begin FreeBSD - if true; then - atf_check -s eq:0 -o empty -e empty mdconfig -d -u 3 - else - # End FreeBSD atf_check -s eq:0 -o empty -e empty vndconfig -u /dev/vnd3 - # Begin FreeBSD - fi - # End FreeBSD test_unmount touch done } basic_cleanup() { + # Begin FreeBSD + if md_dev=$(cat $TMPDIR/$MD_DEVICE_FILE); then + echo "Will try disconnecting $md_dev" + else + echo "$MD_DEVICE_FILE doesn't exist in $TMPDIR; returning early" + return 0 + fi + # End FreeBSD if [ ! -f done ]; then umount mnt 2>/dev/null 1>&2 - # Begin FreeBSD - if true; then - [ ! -c /dev/md3 ] || mdconfig -d -u 3 - else - # End FreeBSD vndconfig -u /dev/vnd3 2>/dev/null 1>&2 - # Begin FreeBSD - fi - # End FreeBSD fi } Modified: stable/11/tests/sys/fs/tmpfs/Makefile ============================================================================== --- stable/11/tests/sys/fs/tmpfs/Makefile Sat May 27 22:57:10 2017 (r319004) +++ stable/11/tests/sys/fs/tmpfs/Makefile Sat May 27 22:59:23 2017 (r319005) @@ -54,6 +54,9 @@ ATF_TESTS_SH_SED_mount_test= \ ATF_TESTS_SH_SED_readdir_test= -e 's,mknod fifo p,mkfifo fifo,g' ATF_TESTS_SH_SED_sizes_test= -e 's,-o -s,-o size=,g' ATF_TESTS_SH_SED_statvfs_test= -e 's,-o -s,-o size=,g' +ATF_TESTS_SH_SED_vnd_test= \ + -e 's,vndconfig -u /dev/vnd3,mdconfig -d -u $$md_dev,g' \ + -e 's,/dev/vnd3,/dev/$$md_dev,g' ATF_TESTS_SH_SED_vnode_leak_test= -e 's,-o -s,-o size=,g' .include