Re: [PATCH v2] xen: add error handling for xenbus_printf

[Juergen Gross]

On 15/06/18 01:34, 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>

Pushed to xen/tip.git for-linus-4.18


Juergen