Re: [PATCH v3] ocfs2: use get_random_u32() where appropriate

On 4/5/26 11:47 PM, David Carlier wrote:
> Use the typed random integer helpers instead of
> get_random_bytes() when filling a single integer variable.
> The helpers return the value directly, require no pointer
> or size argument, and better express intent.
> 
> Signed-off-by: David Carlier <[email protected]>

Acked-by: Joseph Qi <[email protected]>
> ---
>  fs/ocfs2/super.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
> index d7c58fd7d438..b875f01c9756 100644
> --- a/fs/ocfs2/super.c
> +++ b/fs/ocfs2/super.c
> @@ -2124,7 +2124,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
>  		osb->osb_cluster_stack[0] = '\0';
>  	}
>  
> -	get_random_bytes(&osb->s_next_generation, sizeof(u32));
> +	osb->s_next_generation = get_random_u32();
>  
>  	/*
>  	 * FIXME