Hi Leon,

Today's linux-next merge of the mlx5-next tree got a conflict in:

  drivers/infiniband/hw/mlx5/main.c
  drivers/infiniband/hw/mlx5/mlx5_ib.h

between commit:

  36e235c88299 ("RDMA/mlx5: Use the uapi disablement APIs instead of code")

from the rdma tree and commit:

  81773ce5f07f ("RDMA/mlx5: Use stages for callback to setup and release DEVX")

from the mlx5-next tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/infiniband/hw/mlx5/main.c
index f9078688da5b,96515a8c9d2c..000000000000
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@@ -6231,6 -6336,12 +6321,9 @@@ static const struct mlx5_ib_profile pf_
  	STAGE_CREATE(MLX5_IB_STAGE_PRE_IB_REG_UMR,
  		     NULL,
  		     mlx5_ib_stage_pre_ib_reg_umr_cleanup),
 -	STAGE_CREATE(MLX5_IB_STAGE_SPECS,
 -		     mlx5_ib_stage_populate_specs,
 -		     NULL),
+ 	STAGE_CREATE(MLX5_IB_STAGE_WHITELIST_UID,
+ 		     mlx5_ib_stage_devx_init,
+ 		     mlx5_ib_stage_devx_cleanup),
  	STAGE_CREATE(MLX5_IB_STAGE_IB_REG,
  		     mlx5_ib_stage_ib_reg_init,
  		     mlx5_ib_stage_ib_reg_cleanup),
diff --cc drivers/infiniband/hw/mlx5/mlx5_ib.h
index a2b35a1a5031,861b68f2e330..000000000000
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@@ -781,6 -784,8 +784,7 @@@ enum mlx5_ib_stages 
  	MLX5_IB_STAGE_UAR,
  	MLX5_IB_STAGE_BFREG,
  	MLX5_IB_STAGE_PRE_IB_REG_UMR,
 -	MLX5_IB_STAGE_SPECS,
+ 	MLX5_IB_STAGE_WHITELIST_UID,
  	MLX5_IB_STAGE_IB_REG,
  	MLX5_IB_STAGE_POST_IB_REG_UMR,
  	MLX5_IB_STAGE_DELAY_DROP,
@@@ -890,7 -896,9 +895,8 @@@ struct mlx5_ib_pf_eq 
  
  struct mlx5_ib_dev {
  	struct ib_device		ib_dev;
 -	const struct uverbs_object_tree_def *driver_trees[7];
  	struct mlx5_core_dev		*mdev;
+ 	struct notifier_block		mdev_events;
  	struct mlx5_roce		roce[MLX5_MAX_PORTS];
  	int				num_ports;
  	/* serialize update of capability mask