This patch is based off v4.8-rc6 with the recent rxe bugfix patchset applied [1]. There is a problem when CONFIG_RDMA_RXE=y and CONFIG_IPV6=y. This results in the rdma_rxe initialization occurring before the IPv6 services are ready. This patch delays the initialization of rdma_rxe until after the IPv6 services are ready. This fix is based on one proposed by Logan Gunthorpe on a much older code base [2]. [1] http://marc.info/?l=linux-rdma&m=147307739626544&w=2 [2] https://github.com/sbates130272/qemu-minimal/blob/rdma/patches/\ 0001-Changes-needed-to-use-rxe-compiled-into-the-kernel.patch Changes since v0: Improved the commit message Added a Reviewed-by tag from Yonatan Signed-off-by: Stephen Bates <sbates@xxxxxxxxxxxx> Reviewed-by: Yonatan Cohen <yonatanc@xxxxxxxxxxxx> --- drivers/infiniband/sw/rxe/rxe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c index 08e09d9..97bc74a 100644 --- a/drivers/infiniband/sw/rxe/rxe.c +++ b/drivers/infiniband/sw/rxe/rxe.c @@ -392,5 +392,5 @@ static void __exit rxe_module_exit(void) pr_info("rxe: unloaded\n"); } -module_init(rxe_module_init); +late_initcall(rxe_module_init); module_exit(rxe_module_exit); -- 2.1.4 -- 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
