Re: [PATCH net-next 04/24] rxrpc: Avoid using stack memory in SG lists in rxkad

2016-07-06 Thread David Howells
Andy Lutomirski wrote: > > From: Herbert Xu > > > > rxkad uses stack memory in SG lists which would not work if stacks were > > allocated from vmalloc memory. In fact, in most cases this isn't even > > necessary as the stack memory ends up getting copied over to kmalloc > > memory. > > This ve

Re: [PATCH net-next 04/24] rxrpc: Avoid using stack memory in SG lists in rxkad

2016-07-06 Thread Andy Lutomirski
On Tue, Jul 5, 2016 at 6:12 AM, David Howells wrote: > From: Herbert Xu > > rxkad uses stack memory in SG lists which would not work if stacks were > allocated from vmalloc memory. In fact, in most cases this isn't even > necessary as the stack memory ends up getting copied over to kmalloc > mem