Re: [RFC V2] block: reject I/O for same fd if block size changed

[Chaitanya Kulkarni]

On 12/30/20 08:03, Minwoo Im wrote:
>  
> diff --git a/block/genhd.c b/block/genhd.c
> index 73faec438e49..c3a73cba7c88 100644
> --- a/block/genhd.c
> +++ b/block/genhd.c
> @@ -81,6 +81,7 @@ bool set_capacity_and_notify(struct gendisk *disk, sector_t size)
>  	 */
>  	if (!capacity || !size)
>  		return false;
> +
>  	kobject_uevent_env(&disk_to_dev(disk)->kobj, KOBJ_CHANGE, envp);
>  	return true;
>  }
Avoid adding extra newlines in the patch, remove above extra line in v3.