[PATCH 1/1] keys/request_key_auth.c: Use strscpy instead of strlcpy

[Jarkko Sakkinen]

On Mon, Sep 05, 2022 at 06:07:03PM +0200, Petr Vorel wrote:
> strlcpy is deprecated, use its safer replacement.
> 
> Signed-off-by: Petr Vorel <pvorel at suse.cz>
> ---
>  security/keys/request_key_auth.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c
> index 41e9735006d0..8f33cd170e42 100644
> --- a/security/keys/request_key_auth.c
> +++ b/security/keys/request_key_auth.c
> @@ -178,7 +178,7 @@ struct key *request_key_auth_new(struct key *target, const char *op,
>  	if (!rka->callout_info)
>  		goto error_free_rka;
>  	rka->callout_len = callout_len;
> -	strlcpy(rka->op, op, sizeof(rka->op));
> +	strscpy(rka->op, op, sizeof(rka->op));
>  
>  	/* see if the calling process is already servicing the key request of
>  	 * another process */
> -- 
> 2.35.3
> 

Reviewed-by: Jarkko Sakkinen <jarkko at kernel.org>

BR, Jarkko