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Re: [PATCH] block-backend: Silence clang -m32 compiler warning
From: |
Kevin Wolf |
Subject: |
Re: [PATCH] block-backend: Silence clang -m32 compiler warning |
Date: |
Tue, 2 Nov 2021 13:22:27 +0100 |
Am 26.10.2021 um 11:07 hat Hanna Reitz geschrieben:
> Similarly to e7e588d432d31ecebc26358e47201dd108db964c, there is a
> warning in block/block-backend.c that qiov->size <= INT64_MAX is always
> true on machines where size_t is narrower than a uint64_t. In said
> commit, we silenced this warning by casting to uint64_t.
>
> The commit introducing this warning here
> (a93d81c84afa717b0a1a6947524d8d1fbfd6bbf5) anticipated it and so tried
> to address it the same way. However, it only did so in one of two
> places where this comparison occurs, and so we still need to fix up the
> other one.
>
> Fixes: a93d81c84afa717b0a1a6947524d8d1fbfd6bbf5
> ("block-backend: convert blk_aio_ functions to int64_t bytes
> paramter")
> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Thanks, applied to the block branch.
Kevin
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