Re: [Xen-devel] [PATCH v2] tools: fix several "format-truncation" warnings with GCC 7

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Zhongze Liu writes ("[PATCH v2] tools: fix several "format-truncation" warnings 
with GCC 7"):
> GCC 7.1.1 complains that several buffers passed to snprintf() in
> xenpmd and tools/ocmal/xc are too small to hold the largest possible
> resulting string.
> 
> enlarge the size of these buffers to fix the warnings.

This is probably a reasonable approach.  But, I can't see where you
got the new maximum sizes.  Forgive me if I missed a mail, but I think
at least the commit message should explain how each of the new sizes
is calculated.

Thanks,
Ian.

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