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Re: [Qemu-block] [PATCH 43/54] stream: Use real permissions in streaming

From: Max Reitz
Subject: Re: [Qemu-block] [PATCH 43/54] stream: Use real permissions in streaming block job
Date: Sat, 25 Feb 2017 14:58:15 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0

On 21.02.2017 15:58, Kevin Wolf wrote:
> The correct permissions are relatively obvious here (and explained in
> code comments). For intermediate streaming, we need to reopen the top
> node read-write before creating the job now because the permissions
> system catches attempts to get the BLK_PERM_WRITE_UNCHANGED permission
> on a read-only node.
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  block/stream.c | 37 +++++++++++++++++++++++++------------
>  1 file changed, 25 insertions(+), 12 deletions(-)

Reviewed-by: Max Reitz <address@hidden>

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