From: "Gustavo A. R. Silva" <gust...@embeddedor.com> Date: Thu, 8 Mar 2018 23:43:40 -0600
> In preparation to enabling -Wvla, remove VLA usage and replace it > with a fixed-length array instead. > > Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com> > --- > David, > > I'm not sure how often this function is being called and, > depending on the frequency it may be worth to use > dynamic memory allocation instead? It happens every time a config setting is made via the sysfs files when debug is enabled. This is not something that happens often. So your patch is fine, applied to net-next, thanks.
