> > On Mon, May 05, 2014 at 09:44:48PM -0400, ira.weiny@xxxxxxxxx wrote: > > From: Ira Weiny <ira.weiny@xxxxxxxxx> > > An empty commit message is not good enough for the mainline kernel, > please describe motivation at least. Will do. > > I am worried about log DOS potential here, it looks like many of these > messages could be triggered by userspace? Have you thought about this? Yes I did think about it, see below. > > Generally moving this stuff to a pr_debug might be more appropriate, it is > very unusual to have logging like this for malformed syscall arguments. I debated using debug. The problem with debug is that it requires a kernel recompile. This may not be acceptable for some users. Ib_umad devices should only be accessible from a privileged user which I felt was sufficient protection against a DOS attack. But if it would be more acceptable I can change to [pr|dev]_debug. Ira > > Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
