[ovs-dev] [PATCH] learn: learn_spec fixes.

[Ben Pfaff]

On Thu, Sep 01, 2016 at 01:10:37PM -0700, Jarno Rajahalme wrote:
> Avoid using nested zero-sized arrays to allow compilation with MSVC.
> Also, make sure the immediate data is accessed only if it exists, and
> that the size is always calculated from struct learn_spec field
> 'n_bits'.
> 
> Reported-by: Alin Serdean <aserdean at cloudbasesolutions.com>
> Signed-off-by: Jarno Rajahalme <jarno at ovn.org>

It looks good to me but the title could be more specific.  "learn: Avoid
nested zero-sized arrays to fix build with MSVC." or some such.

Acked-by: Ben Pfaff <blp at ovn.org>