From: Marcelo Ricardo Leitner > Sent: 13 May 2020 19:01 > On Wed, May 13, 2020 at 08:26:42AM +0200, Christoph Hellwig wrote: > > And call it directly from dlm instead of going through kernel_setsockopt. > > The advantage on using kernel_setsockopt here is that sctp module will > only be loaded if dlm actually creates a SCTP socket. With this > change, sctp will be loaded on setups that may not be actually using > it. It's a quite big module and might expose the system. > > I'm okay with the SCTP changes, but I'll defer to DLM folks to whether > that's too bad or what for DLM. I didn't see these sneak through. There is a big long list of SCTP socket options that are needed to make anything work. They all need exporting. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)