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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.


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