[RFC v1 2/4] nvmet-trace: null terminate device name string correctly

[Hannes Reinecke]

On 8/29/23 11:13, Daniel Wagner wrote:
> Signed-off-by: Daniel Wagner <dwagner at suse.de>
> ---
>   drivers/nvme/target/trace.h | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/nvme/target/trace.h b/drivers/nvme/target/trace.h
> index 6997bd7e45cf..9ba466b49613 100644
> --- a/drivers/nvme/target/trace.h
> +++ b/drivers/nvme/target/trace.h
> @@ -55,8 +55,8 @@ static inline void __assign_req_name(char *name, struct nvmet_req *req)
>   		return;
>   	}
>   
> -	strncpy(name, req->ns->device_path,
> -		min_t(size_t, DISK_NAME_LEN, strlen(req->ns->device_path)));
> +	strscpy(name, req->ns->device_path,
> +		min_t(size_t, DISK_NAME_LEN, strlen(req->ns->device_path) + 1));
>   }
>   #endif
>   
Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes