shaba/lvm2
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cleanup: move lv assignment

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Use shorter  lv->.
This commit is contained in:
Zdenek Kabelac 2013-06-05 13:28:26 +02:00
parent f5a3bef276
commit d0def236d6
1 changed files with 11 additions and 11 deletions
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22
tools/lvresize.c
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@ -386,25 +386,27 @@ static int _lvresize(struct cmd_context *cmd, struct volume_group *vg,
return ECMD_FAILED; return ECMD_FAILED;
} }
if (lv_is_external_origin(lvl->lv)) { lv = lvl->lv;
if (lv_is_external_origin(lv)) {
/* /*
* Since external-origin can be activated read-only, * Since external-origin can be activated read-only,
* there is no way to use extended areas. * there is no way to use extended areas.
*/ */
log_error("Cannot resize external origin \"%s\".", lvl->lv->name); log_error("Cannot resize external origin \"%s\".", lv->name);
return EINVALID_CMD_LINE; return EINVALID_CMD_LINE;
} }
if (lvl->lv->status & (RAID_IMAGE | RAID_META)) { if (lv->status & (RAID_IMAGE | RAID_META)) {
log_error("Cannot resize a RAID %s directly", log_error("Cannot resize a RAID %s directly",
(lvl->lv->status & RAID_IMAGE) ? "image" : (lv->status & RAID_IMAGE) ? "image" :
"metadata area"); "metadata area");
return ECMD_FAILED; return ECMD_FAILED;
} }
if (lv_is_raid_with_tracking(lvl->lv)) { if (lv_is_raid_with_tracking(lv)) {
log_error("Cannot resize %s while it is tracking a split image", log_error("Cannot resize %s while it is tracking a split image",
lvl->lv->name); lv->name);
return ECMD_FAILED; return ECMD_FAILED;
} }
@ -430,8 +432,6 @@ static int _lvresize(struct cmd_context *cmd, struct volume_group *vg,
!_validate_stripesize(cmd, vg, lp)) !_validate_stripesize(cmd, vg, lp))
return EINVALID_CMD_LINE; return EINVALID_CMD_LINE;
lv = lvl->lv;
if (use_policy) { if (use_policy) {
if (!lv_is_cow(lv) && if (!lv_is_cow(lv) &&
!lv_is_thin_pool(lv)) { !lv_is_thin_pool(lv)) {
@ -817,7 +817,7 @@ static int _lvresize(struct cmd_context *cmd, struct volume_group *vg,
log_print_unless_silent("%sing logical volume %s to %s", log_print_unless_silent("%sing logical volume %s to %s",
(lp->resize == LV_REDUCE) ? "Reduc" : "Extend", (lp->resize == LV_REDUCE) ? "Reduc" : "Extend",
lp->lv_name, lv->name,
display_size(cmd, (uint64_t) lp->extents * vg->extent_size)); display_size(cmd, (uint64_t) lp->extents * vg->extent_size));
if (lp->resize == LV_REDUCE) { if (lp->resize == LV_REDUCE) {
@ -848,7 +848,7 @@ static int _lvresize(struct cmd_context *cmd, struct volume_group *vg,
lock_lv = lv; lock_lv = lv;
if (!suspend_lv(cmd, lock_lv)) { if (!suspend_lv(cmd, lock_lv)) {
log_error("Failed to suspend %s", lp->lv_name); log_error("Failed to suspend %s", lock_lv->name);
vg_revert(vg); vg_revert(vg);
backup(vg); backup(vg);
return ECMD_FAILED; return ECMD_FAILED;
@ -863,7 +863,7 @@ static int _lvresize(struct cmd_context *cmd, struct volume_group *vg,
} }
if (!resume_lv(cmd, lock_lv)) { if (!resume_lv(cmd, lock_lv)) {
log_error("Problem reactivating %s", lp->lv_name); log_error("Problem reactivating %s", lock_lv->name);
backup(vg); backup(vg);
return ECMD_FAILED; return ECMD_FAILED;
} }