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From: snitzer@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW test/t-snapshot-merge.sh tool ... Date: Tue, 03 Aug 2010 20:22:00 -0000 [thread overview] Message-ID: <20100803202232.16049.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: snitzer@sourceware.org 2010-08-03 20:22:32 Modified files: . : WHATS_NEW test : t-snapshot-merge.sh tools : lvconvert.c Log message: Require logical volume(s) to be explicitly named for lvconvert --merge. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1694&r2=1.1695 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/test/t-snapshot-merge.sh.diff?cvsroot=lvm2&r1=1.6&r2=1.7 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvconvert.c.diff?cvsroot=lvm2&r1=1.143&r2=1.144 --- LVM2/WHATS_NEW 2010/08/03 18:19:43 1.1694 +++ LVM2/WHATS_NEW 2010/08/03 20:22:31 1.1695 @@ -1,5 +1,6 @@ Version 2.02.73 - ================================ + Require logical volume(s) to be explicitly named for lvconvert --merge. Avoid changing aligned pe_start as a side-effect of very verbose logging. Fix 'void*' arithmetic warnings in dbg_malloc.c. Fix 'void*' arithmetic warning in some functions from libdm-iface.c. --- LVM2/test/t-snapshot-merge.sh 2010/04/23 19:27:11 1.6 +++ LVM2/test/t-snapshot-merge.sh 2010/08/03 20:22:31 1.7 @@ -49,6 +49,8 @@ # now that snapshot LV is created: test if snapshot-merge target is available $(dmsetup targets | grep -q snapshot-merge) || exit 200 lvs -a +# make sure lvconvert --merge requires explicit LV listing +not lvconvert --merge 2>err lvconvert --merge $vg/$(snap_lv_name_ $lv1) lvremove -f $vg/$lv1 --- LVM2/tools/lvconvert.c 2010/08/02 21:07:41 1.143 +++ LVM2/tools/lvconvert.c 2010/08/03 20:22:31 1.144 @@ -1738,9 +1738,14 @@ return EINVALID_CMD_LINE; } - if (lp.merge) + if (lp.merge) { + if (!argc) { + log_error("Please provide logical volume path"); + return EINVALID_CMD_LINE; + } return process_each_lv(cmd, argc, argv, READ_FOR_UPDATE, &lp, &lvconvert_merge_single); + } return lvconvert_single(cmd, &lp); }
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