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Commit 900a6d79 authored by Eli Cohen's avatar Eli Cohen Committed by Roland Dreier
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IB/mlx5: Improve debug prints in mlx5_ib_reg_user_mr 



Print access flags and error code from ib_umem_get.

Signed-off-by: default avatarEli Cohen <eli@mellanox.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent eefd56e5

drivers/infiniband/hw/mlx5/mr.c

+3 −3
Original line number Diff line number Diff line
@@ -881,12 +881,12 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, 
	int order;

	int err;



	mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx\n",

		    start, virt_addr, length);

	mlx5_ib_dbg(dev, "start 0x%llx, virt_addr 0x%llx, length 0x%llx, access_flags 0x%x\n",

		    start, virt_addr, length, access_flags);

	umem = ib_umem_get(pd->uobject->context, start, length, access_flags,

			   0);

	if (IS_ERR(umem)) {

		mlx5_ib_dbg(dev, "umem get failed\n");

		mlx5_ib_dbg(dev, "umem get failed (%ld)\n", PTR_ERR(umem));

		return (void *)umem;

	}