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Re: [Qemu-block] [PATCH 1/2] qemu-io: don't allow I/O operations larger
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From: |
Alberto Garcia |
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Subject: |
Re: [Qemu-block] [PATCH 1/2] qemu-io: don't allow I/O operations larger than INT_MAX |
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Date: |
Thu, 02 Feb 2017 09:52:46 +0100 |
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User-agent: |
Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) |
On Wed 01 Feb 2017 11:16:38 PM CET, Max Reitz <address@hidden> wrote:
> Thanks, applied to my block tree, with
> %s/INT_MAX/BDRV_REQUEST_MAX_BYTES/g:
I think you can use %d to print BDRV_REQUEST_MAX_BYTES, after all the
definition guarantees that it won't be larger than MIN(SIZE_MAX,INT_MAX)
But it's fine with me if you prefer to cast it to uint64_t, that way
it'll remain valid if BDRV_REQUEST_MAX_BYTES is increased in the future.
Berto