From f0d1219def15ef14a2ba2f6b7a612773295b3b5c Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Thu, 3 Dec 2020 10:09:49 +0200 Subject: [PATCH] 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 Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/free-space-cache.c | 8 +++----- 1 file 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); -- 2.11.0