On Mon, Apr 13, 2020 at 05:15:49PM -0400, Waiman Long wrote:
> fs/btrfs/ioctl.c | 2 +-
> diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
> index 40b729dce91c..eab3f8510426 100644
> --- a/fs/btrfs/ioctl.c
> +++ b/fs/btrfs/ioctl.c
> @@ -2691,7 +2691,7 @@ static int btrfs_ioctl_get_subvol_info(struct file *file, void __user *argp)
> btrfs_put_root(root);
> out_free:
> btrfs_free_path(path);
> - kzfree(subvol_info);
> + kfree_sensitive(subvol_info);
This is not in a sensitive context so please switch it to plain kfree.
With that you have my acked-by. Thanks.