[lvm-devel] stable-2.02 - label: code deduplication
Zdenek Kabelac
zkabelac at sourceware.org
Sun Oct 18 21:02:24 UTC 2020
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=1998825e12c431855b87314d1430d24e37526548
Commit: 1998825e12c431855b87314d1430d24e37526548
Parent: ba7740df50e93d9a7a2ec919511ba2541e9cc52c
Author: Zdenek Kabelac <zkabelac at redhat.com>
AuthorDate: Tue Sep 15 16:20:16 2020 +0200
Committer: Zdenek Kabelac <zkabelac at redhat.com>
CommitterDate: Sun Oct 18 21:27:51 2020 +0200
label: code deduplication
---
lib/label/label.c | 29 ++++++-----------------------
1 file changed, 6 insertions(+), 23 deletions(-)
diff --git a/lib/label/label.c b/lib/label/label.c
index 019fd09ca..91f456b62 100644
--- a/lib/label/label.c
+++ b/lib/label/label.c
@@ -888,10 +888,7 @@ 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);
/*
* When md devices exist that use the old superblock at the
@@ -1072,12 +1069,8 @@ 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);
@@ -1092,10 +1085,7 @@ int label_scan_devs_rw(struct cmd_context *cmd, struct dev_filter *f, struct dm_
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);
/* _scan_dev_open will open(RDWR) when this flag is set */
devl->dev->flags |= DEV_BCACHE_WRITE;
@@ -1114,10 +1104,7 @@ 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
@@ -1215,10 +1202,7 @@ 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);
@@ -1562,4 +1546,3 @@ void dev_unset_last_byte(struct device *dev)
{
bcache_unset_last_byte(scan_bcache, dev->bcache_fd);
}
-
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