From: Laurent Vivier lvivier@redhat.com
[ Upstream commit a312db697cb05dfa781848afe8585a1e1f2a5a99 ]
ERROR: modpost: "mac_pton" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
mac_pton() is defined in lib/net_utils.c and is not built if NET is not set.
Select GENERIC_NET_UTILS as vdpasim doesn't depend on NET.
Reported-by: kernel test robot lkp@intel.com Signed-off-by: Laurent Vivier lvivier@redhat.com Link: https://lore.kernel.org/r/20201113155706.599434-1-lvivier@redhat.com Signed-off-by: Michael S. Tsirkin mst@redhat.com Acked-by: Randy Dunlap rdunlap@infradead.org # build-tested Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/vdpa/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig index d7d32b6561021..358f6048dd3ce 100644 --- a/drivers/vdpa/Kconfig +++ b/drivers/vdpa/Kconfig @@ -13,6 +13,7 @@ config VDPA_SIM depends on RUNTIME_TESTING_MENU && HAS_DMA select DMA_OPS select VHOST_RING + select GENERIC_NET_UTILS default n help vDPA networking device simulator which loop TX traffic back