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Add check for rimage name allocation failure

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This commit is contained in:
Zdenek Kabelac 2012-02-13 11:10:37 +00:00
parent bed744c15d
commit cbe6bcd593
2 changed files with 5 additions and 1 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.92 -
====================================
Add check for rimage name allocation failure in _raid_add_images().
Add check for mda_copy failure in _text_pv_setup().
Add check for _mirrored_init_target failure.
Add free_orphan_vg.

5
lib/metadata/raid_manip.c
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@ -655,7 +655,10 @@ static int _raid_add_images(struct logical_volume *lv,
if (l == dm_list_last(&data_lvs)) {
lvl = dm_list_item(l, struct lv_list);
len = strlen(lv->name) + strlen("_rimage_XXX");
name = dm_pool_alloc(lv->vg->vgmem, len);
if (!(name = dm_pool_alloc(lv->vg->vgmem, len))) {
log_error("Failed to allocate rimage name.");
return 0;
}
sprintf(name, "%s_rimage_%u", lv->name, count);
lvl->lv->name = name;
continue;