Re: [PATCH 1/4] nvdimm: Add wrapper for IOCTL pass thru.

[Jeff Moyer]

Jerry Hoemann <jerry.hoemann@xxxxxxx> writes:

> The ndn_pkg.buf struct uses a flexible array definition.  This is in C99.
> An explicit zero length array is a gcc extension that has been around much
> longer.  They behave in a similar fashion, but aren't identical.   In my
> limited use they behave the same.

I could swear I've been bitten by this before, but you are correct.

Thanks,
Jeff
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