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cleanup: avoid allocation for vg_name

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Since we do not use dev_manager in a way we would have destroyed VG
content while  in-use - we could safely keep just pointer.
So dropping strdup.

Also it seems we actually no longer use vg_name for anything
so it may possibly go away completely unless it would be useful
for debugging...
This commit is contained in:
Zdenek Kabelac 2015-11-25 16:04:27 +01:00
parent d582be43d4
commit 528695ec20
1 changed files with 2 additions and 4 deletions
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6
lib/activate/dev_manager.c
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@ -66,7 +66,7 @@ struct dev_manager {
unsigned track_pending_delete;
unsigned track_pvmove_deps;
char *vg_name;
const char *vg_name;
};
struct lv_layer {
@ -1230,9 +1230,7 @@ struct dev_manager *dev_manager_create(struct cmd_context *cmd,
dm->cmd = cmd;
dm->mem = mem;
if (!(dm->vg_name = dm_pool_strdup(dm->mem, vg_name)))
goto_bad;
dm->vg_name = vg_name;
/*
* When we manipulate (normally suspend/resume) the PVMOVE