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Re: [Qemu-block] [PATCH] commit: Add NULL check for overlay_bs

From: Stefan Hajnoczi
Subject: Re: [Qemu-block] [PATCH] commit: Add NULL check for overlay_bs
Date: Tue, 11 Jul 2017 10:30:29 +0100
User-agent: Mutt/1.8.0 (2017-02-23)

On Mon, Jul 10, 2017 at 01:45:25PM +0200, Kevin Wolf wrote:
> I can't see how overlay_bs could become NULL with the current code, but
> other code in this function already checks it and we can make Coverity
> happy with this check, so let's add it.
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  block/commit.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Stefan Hajnoczi <address@hidden>

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