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Re: [Qemu-devel] [PATCH] rocker: Use g_new() & friends where that makes
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH] rocker: Use g_new() & friends where that makes obvious sense |
Date: |
Mon, 14 Sep 2015 10:09:27 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
On 09/14/2015 09:55 AM, Eric Blake wrote:
> On 09/14/2015 05:57 AM, Jiri Pirko wrote:
>> Mon, Sep 14, 2015 at 01:52:23PM CEST, address@hidden wrote:
>>> g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer,
>>> for two reasons. One, it catches multiplication overflowing size_t.
>>> Two, it returns T * rather than void *, which lets the compiler catch
>>> more type errors.
>>>
>>> This commit only touches allocations with size arguments of the form
>>> sizeof(T). Same Coccinelle semantic patchas in commit b45c03f.
>>
>> ^ typo :)
>>
>
> This typo is copy-pasted into ALL of your recent g_new() cleanups.
Actually, not all of them.
And when I first read your report of the typo, I was thinking that it
meant 'patches', although now I see that it should be two words 'patch as'.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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