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| author |   Nikolay Borisov <nborisov@suse.com> | 2020-12-03 10:09:49 +0200 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-12-09 19:16:06 +0100 |
| commit | f0d1219def15ef14a2ba2f6b7a612773295b3b5c (patch) | |
| tree | 4bf018e485de5ff07cd1f4219714e7f735075378 /fs/btrfs | |
| parent | btrfs: remove crc_check logic from free space (diff) | |
| download | linux-dev-f0d1219def15ef14a2ba2f6b7a612773295b3b5c.tar.xz linux-dev-f0d1219def15ef14a2ba2f6b7a612773295b3b5c.zip | |
btrfs: always set NODATASUM/NODATACOW in __create_free_space_inode
Since it's being used solely for the freespace cache unconditionally
set the flags required for it.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 53df853b93df..bc29317978f4 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -142,17 +142,15 @@ static int __create_free_space_inode(struct btrfs_root *root, struct btrfs_free_space_header *header; struct btrfs_inode_item *inode_item; struct extent_buffer *leaf; - u64 flags = BTRFS_INODE_NOCOMPRESS | BTRFS_INODE_PREALLOC; + /* We inline CRCs for the free disk space cache */ + const u64 flags = BTRFS_INODE_NOCOMPRESS | BTRFS_INODE_PREALLOC | + BTRFS_INODE_NODATASUM | BTRFS_INODE_NODATACOW; int ret; ret = btrfs_insert_empty_inode(trans, root, path, ino); if (ret) return ret; - /* We inline crc's for the free disk space cache */ - if (ino != BTRFS_FREE_INO_OBJECTID) - flags |= BTRFS_INODE_NODATASUM | BTRFS_INODE_NODATACOW; - leaf = path->nodes[0]; inode_item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_inode_item); |