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Re: [Qemu-devel] [PATCH] util/ioc.c: try to reassure Coverity about qemu
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] util/ioc.c: try to reassure Coverity about qemu_iovec_init_extended |
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Date: |
Thu, 12 Sep 2019 18:06:09 +0200 |
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User-agent: |
Mutt/1.12.1 (2019-06-15) |
On Tue, Sep 10, 2019 at 12:03:10PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Make it more obvious, that filling qiov corresponds to qiov allocation,
> which in turn corresponds to total_niov calculation, based on mid_niov
> (not mid_len). Still add an assertion to show that there should be no
> difference.
>
> Reported-by: Coverity (CID 1405302)
> Suggested-by: Peter Maydell <address@hidden>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
> ---
> util/iov.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Thanks, applied to my block-next tree:
https://github.com/stefanha/qemu/commits/block-next
Stefan
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