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label: code deduplication

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This commit is contained in:
Zdenek Kabelac 2020-09-15 16:20:16 +02:00
parent 6d344b4ac0
commit 7b08133844
1 changed files with 6 additions and 23 deletions
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29
lib/label/label.c
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@ -1060,10 +1060,7 @@ int label_scan(struct cmd_context *cmd)
* label_scan should not generally be called a second time,
* so this will usually not be true.
*/
if (_in_bcache(dev)) {
_invalidate_fd(scan_bcache, dev->bcache_fd);
_scan_dev_close(dev);
}
label_scan_invalidate(dev);
};
dev_iter_destroy(iter);
@ -1232,12 +1229,8 @@ int label_scan_devs(struct cmd_context *cmd, struct dev_filter *f, struct dm_lis
return 0;
}
dm_list_iterate_items(devl, devs) {
if (_in_bcache(devl->dev)) {
_invalidate_fd(scan_bcache, devl->dev->bcache_fd);
_scan_dev_close(devl->dev);
}
}
dm_list_iterate_items(devl, devs)
label_scan_invalidate(devl->dev);
_scan_list(cmd, f, devs, NULL);
@ -1260,10 +1253,7 @@ int label_scan_devs_rw(struct cmd_context *cmd, struct dev_filter *f, struct dm_
}
dm_list_iterate_items(devl, devs) {
if (_in_bcache(devl->dev)) {
_invalidate_fd(scan_bcache, devl->dev->bcache_fd);
_scan_dev_close(devl->dev);
}
label_scan_invalidate(devl->dev);
/*
* With this flag set, _scan_dev_open() done by
* _scan_list() will do open RW
@ -1282,10 +1272,7 @@ int label_scan_devs_excl(struct dm_list *devs)
int failed = 0;
dm_list_iterate_items(devl, devs) {
if (_in_bcache(devl->dev)) {
_invalidate_fd(scan_bcache, devl->dev->bcache_fd);
_scan_dev_close(devl->dev);
}
label_scan_invalidate(devl->dev);
/*
* With this flag set, _scan_dev_open() done by
* _scan_list() will do open EXCL
@ -1384,10 +1371,7 @@ int label_read(struct device *dev)
dm_list_init(&one_dev);
dm_list_add(&one_dev, &devl->list);
if (_in_bcache(dev)) {
_invalidate_fd(scan_bcache, dev->bcache_fd);
_scan_dev_close(dev);
}
label_scan_invalidate(dev);
_scan_list(NULL, NULL, &one_dev, &failed);
@ -1665,4 +1649,3 @@ void dev_unset_last_byte(struct device *dev)
{
bcache_unset_last_byte(scan_bcache, dev->bcache_fd);
}