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Re: [Qemu-devel] [PATCH 2/2] vhost-user: fix misaligned access to payloa
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH 2/2] vhost-user: fix misaligned access to payload |
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Date: |
Tue, 9 Jan 2018 15:15:20 +0000 |
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User-agent: |
Mutt/1.9.1 (2017-09-22) |
On Mon, Jan 08, 2018 at 07:50:44PM +0200, Michael S. Tsirkin wrote:
> We currently take a pointer to a misaligned field of a packed structure.
> clang reports this as a build warning.
> A fix is to keep payload in a separate structure, and access is it
> from there using a vectored write.
>
> Signed-off-by: Michael S. Tsirkin <address@hidden>
> ---
> hw/virtio/vhost-user.c | 39 ++++++++++++++++++++++++---------------
> 1 file changed, 24 insertions(+), 15 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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