Commits
Alastair D'Silva committed 60e8523e2ea
ocxl: Allow contexts to be attached with a NULL mm If an OpenCAPI context is to be used directly by a kernel driver, there may not be a suitable mm to use. The patch makes the mm parameter to ocxl_context_attach optional. Signed-off-by: Alastair D'Silva <alastair@d-silva.org> Acked-by: Andrew Donnellan <ajd@linux.ibm.com> Acked-by: Frederic Barrat <fbarrat@linux.ibm.com> Acked-by: Nicholas Piggin <npiggin@gmail.com> Link: https://lore.kernel.org/r/20190620041203.12274-1-alastair@au1.ibm.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>