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| From: | Alberto Garcia |
| Subject: | Re: [PATCH v3 05/17] block/io: support int64_t bytes in bdrv_co_do_pwrite_zeroes() |
| Date: | Mon, 11 May 2020 19:17:25 +0200 |
| User-agent: | Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) |
On Thu 30 Apr 2020 01:10:21 PM CEST, Vladimir Sementsov-Ogievskiy wrote:
> compute 'int tail' via % 'int alignment' - safe
tail = (offset + bytes) % alignment;
both are int64_t, no chance of overflow here?
Berto
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