On Mon, Jun 21, 2021 at 03:14:56PM +0800, ice_yangxiao@163.com wrote:

From: Xiao Yang <yangx.jy@fujitsu.com>

rxe_mr_init_user() always returns the fixed -EINVAL when ib_umem_get()
fails so it's hard for user to know which actual error happens in
ib_umem_get(). For example, ib_umem_get() will return -EOPNOTSUPP
when trying to pin pages on a DAX file.

Return actual error as mlx4/mlx5 does.

Signed-off-by: Xiao Yang <yangx.jy@fujitsu.com>
---
 drivers/infiniband/sw/rxe/rxe_mr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Applied to for-next, thanks

Jason