44 lines
1.1 KiB
Diff
44 lines
1.1 KiB
Diff
From 9c4f61f01d269815bb7c37be3ede59c5587747c6 Mon Sep 17 00:00:00 2001
|
|
From: David Sterba <dsterba@suse.cz>
|
|
Date: Fri, 2 Jan 2015 19:12:57 +0100
|
|
Subject: btrfs: simplify insert_orphan_item
|
|
|
|
We can search and add the orphan item in one go,
|
|
btrfs_insert_orphan_item will find out if the item already exists.
|
|
|
|
Signed-off-by: David Sterba <dsterba@suse.cz>
|
|
|
|
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
|
|
index 5be45c1..25a1c36 100644
|
|
--- a/fs/btrfs/tree-log.c
|
|
+++ b/fs/btrfs/tree-log.c
|
|
@@ -1254,21 +1254,13 @@ out:
|
|
}
|
|
|
|
static int insert_orphan_item(struct btrfs_trans_handle *trans,
|
|
- struct btrfs_root *root, u64 offset)
|
|
+ struct btrfs_root *root, u64 ino)
|
|
{
|
|
int ret;
|
|
- struct btrfs_path *path;
|
|
-
|
|
- path = btrfs_alloc_path();
|
|
- if (!path)
|
|
- return -ENOMEM;
|
|
|
|
- ret = btrfs_find_item(root, path, BTRFS_ORPHAN_OBJECTID,
|
|
- offset, BTRFS_ORPHAN_ITEM_KEY, NULL);
|
|
- if (ret > 0)
|
|
- ret = btrfs_insert_orphan_item(trans, root, offset);
|
|
-
|
|
- btrfs_free_path(path);
|
|
+ ret = btrfs_insert_orphan_item(trans, root, ino);
|
|
+ if (ret == -EEXIST)
|
|
+ ret = 0;
|
|
|
|
return ret;
|
|
}
|
|
--
|
|
cgit v0.10.2
|
|
|