Re: [PATCH v3] xen/scsiback: add error handling for xenbus_printf
From: Juergen Gross
Date: Tue Jun 19 2018 - 08:53:07 EST
On 16/06/18 02:14, Zhouyang Jia wrote:
> When xenbus_printf fails, the lack of error-handling code may
> cause unexpected results.
>
> This patch adds error-handling code after calling xenbus_printf.
>
> Signed-off-by: Zhouyang Jia <jiazhouyang09@xxxxxxxxx>
Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
Juergen