linux-kernel - Re: [PATCH 1/1] xen/unpopulated-alloc: fix error return code in fill

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Message-ID: <9d117e16-869b-2780-cf46-a4eae591dcf9@suse.com>
Date:   Mon, 10 May 2021 09:26:54 +0200
From:   Juergen Gross <jgross@...e.com>
To:     Zhen Lei <thunder.leizhen@...wei.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Dan Williams <dan.j.williams@...el.com>,
        xen-devel <xen-devel@...ts.xenproject.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] xen/unpopulated-alloc: fix error return code in
 fill_list()

On 08.05.21 04:19, Zhen Lei wrote:
> Fix to return a negative error code from the error handling case instead
> of 0, as done elsewhere in this function.
> 
> Fixes: a4574f63edc6 ("mm/memremap_pages: convert to 'struct range'")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>

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


Juergen

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