Re: [PATCH] btrfs: print if fsverity support is built in when loading module

[Anand Jain <anand.jain@oracle.com>]

On 29/07/2021 00:22, David Sterba wrote:
> As fsverity support depends on a config option, print that at module
> load time like we do for similar features.

  So similarly /sys/fs/btrfs/features/fsverity may be required too?

> Signed-off-by: David Sterba <dsterba@suse.com>

  Reviewed-by: Anand Jain <anand.jain@oracle.com>

Thanks.

> ---
>   fs/btrfs/super.c | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
> index 2bdc544b4c95..d444338db3c6 100644
> --- a/fs/btrfs/super.c
> +++ b/fs/btrfs/super.c
> @@ -2566,6 +2566,11 @@ static void __init btrfs_print_mod_info(void)
>   			", zoned=yes"
>   #else
>   			", zoned=no"
> +#endif
> +#ifdef CONFIG_FS_VERITY
> +			", fsverity=yes"
> +#else
> +			", fsverity=no"
>   #endif
>   			;
>   	pr_info("Btrfs loaded, crc32c=%s%s\n", crc32c_impl(), options);
>