diff options
Diffstat (limited to 'tools/vgmerge.c')
| -rw-r--r-- | tools/vgmerge.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/vgmerge.c b/tools/vgmerge.c index 23b95a47..f5072193 100644 --- a/tools/vgmerge.c +++ b/tools/vgmerge.c @@ -28,15 +28,17 @@ static int _vgmerge_single(struct cmd_context *cmd, const char *vg_name_to, } log_verbose("Checking for volume group \"%s\"", vg_name_to); - vg_to = vg_read_for_update(cmd, vg_name_to, NULL, 0); - if (vg_read_error(vg_to)) + if (!(vg_to = vg_lock_and_read(cmd, vg_name_to, NULL, LCK_VG_WRITE, + CLUSTERED | EXPORTED_VG | LVM_WRITE, + CORRECT_INCONSISTENT | FAIL_INCONSISTENT))) return ECMD_FAILED; log_verbose("Checking for volume group \"%s\"", vg_name_from); - vg_from = vg_read_for_update(cmd, vg_name_from, NULL, - LOCK_NONBLOCKING); - if (vg_read_error(vg_from)) { - unlock_release_vg(cmd, vg_to, vg_name_to); + if (!(vg_from = vg_lock_and_read(cmd, vg_name_from, NULL, + LCK_VG_WRITE, + CLUSTERED | EXPORTED_VG | LVM_WRITE, + CORRECT_INCONSISTENT | FAIL_INCONSISTENT))) { + unlock_and_release_vg(cmd, vg_to, vg_name_to); return ECMD_FAILED; } |