linux-kernel - Re: [PATCH v2] xen/grant-table: remove multiple BUG_ON on gnttab

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Message-ID: <4b28a38a-0437-22ae-67ca-9d4d6f8fdb18@suse.com>
Date:   Fri, 20 Dec 2019 12:46:24 +0100
From:   Jürgen Groß <jgross@...e.com>
To:     Aditya Pakki <pakki001@....edu>
Cc:     kjlu@....edu, Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] xen/grant-table: remove multiple BUG_ON on
 gnttab_interface

On 17.12.19 21:53, Aditya Pakki wrote:
> gnttab_request_version() always sets the gnttab_interface variable
> and the assertions to check for empty gnttab_interface is unnecessary.
> The patch eliminates multiple such assertions.
> 
> Signed-off-by: Aditya Pakki <pakki001@....edu>

Reviewed-by: Juergen Gross <jgross@...e.com>


Juergen