From: Randy Dunlap Date: Tue, 17 Apr 2018 01:51:50 +0000 (-0700) Subject: infiniband: mlx5: fix build errors when INFINIBAND_USER_ACCESS=m X-Git-Tag: Ubuntu-5.13.0-19.19~11078^2~49 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=b3fe6c62bc66868c45b5bb16050e6bcb333af337;p=mirror_ubuntu-jammy-kernel.git infiniband: mlx5: fix build errors when INFINIBAND_USER_ACCESS=m Fix build errors when INFINIBAND_USER_ACCESS=m and MLX5_INFINIBAND=y. The build error occurs when the mlx5 driver code attempts to use USER_ACCESS interfaces, which are built as a loadable module. Fixes these build errors: drivers/infiniband/hw/mlx5/main.o: In function `populate_specs_root': ../drivers/infiniband/hw/mlx5/main.c:4982: undefined reference to `uverbs_default_get_objects' ../drivers/infiniband/hw/mlx5/main.c:4994: undefined reference to `uverbs_alloc_spec_tree' drivers/infiniband/hw/mlx5/main.o: In function `depopulate_specs_root': ../drivers/infiniband/hw/mlx5/main.c:5001: undefined reference to `uverbs_free_spec_tree' Build-tested with multiple config combinations. Fixes: 8c84660bb437 ("IB/mlx5: Initialize the parsing tree root without the help of uverbs") Cc: stable@vger.kernel.org # reported against 4.16 Reported-by: kbuild test robot Signed-off-by: Randy Dunlap Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/mlx5/Kconfig b/drivers/infiniband/hw/mlx5/Kconfig index bce263b92821..fb4d77be019b 100644 --- a/drivers/infiniband/hw/mlx5/Kconfig +++ b/drivers/infiniband/hw/mlx5/Kconfig @@ -1,6 +1,7 @@ config MLX5_INFINIBAND tristate "Mellanox Connect-IB HCA support" depends on NETDEVICES && ETHERNET && PCI && MLX5_CORE + depends on INFINIBAND_USER_ACCESS || INFINIBAND_USER_ACCESS=n ---help--- This driver provides low-level InfiniBand support for Mellanox Connect-IB PCI Express host channel adapters (HCAs).