diff options
| author | Omar Sandoval <osandov@fb.com> | 2022-03-09 17:31:35 -0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-05-16 17:03:06 +0200 |
| commit | 9124e15f2798662d65cac9c8bb3abaced38af36d (patch) | |
| tree | f334c718afa3c7389bea0bb0dbcd9d6e57ab7694 /fs | |
| parent | 81512e89f2b79a5c965a436dc58fd9f0aeee8690 (diff) | |
| download | linux-9124e15f2798662d65cac9c8bb3abaced38af36d.tar.bz2 | |
btrfs: remove unnecessary btrfs_i_size_write(0) calls
btrfs_new_inode() always returns an inode with i_size and disk_i_size
set to 0 (via inode_init_always() and btrfs_alloc_inode(),
respectively). Remove the unnecessary calls to btrfs_i_size_write() in
btrfs_mkdir() and btrfs_create_subvol_root().
Reviewed-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/inode.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 46a82fba76b9..b5059b16e3d8 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6601,7 +6601,6 @@ static int btrfs_mkdir(struct user_namespace *mnt_userns, struct inode *dir, if (err) goto out_fail; - btrfs_i_size_write(BTRFS_I(inode), 0); err = btrfs_update_inode(trans, root, BTRFS_I(inode)); if (err) goto out_fail; @@ -8780,7 +8779,6 @@ int btrfs_create_subvol_root(struct btrfs_trans_handle *trans, inode->i_fop = &btrfs_dir_file_operations; set_nlink(inode, 1); - btrfs_i_size_write(BTRFS_I(inode), 0); unlock_new_inode(inode); err = btrfs_subvol_inherit_props(trans, new_root, parent_root); |