From b0ea0fa5435f9df7213a9af098558f7dd584d8e8 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Wed, 9 Jan 2019 11:15:16 +0200 Subject: IB/{core,hw}: Have ib_umem_get extract the ib_ucontext from ib_udata ib_umem_get() can only be called in a method callback, which always has a udata parameter. This allows ib_umem_get() to derive the ucontext pointer directly from the udata without requiring the drivers to find it in some way or another. Signed-off-by: Jason Gunthorpe Signed-off-by: Shamir Rabinovitch --- drivers/infiniband/hw/i40iw/i40iw_verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/infiniband/hw/i40iw/i40iw_verbs.c') diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c index 0b675b0742c2..80b66df95362 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c @@ -1852,7 +1852,7 @@ static struct ib_mr *i40iw_reg_user_mr(struct ib_pd *pd, if (length > I40IW_MAX_MR_SIZE) return ERR_PTR(-EINVAL); - region = ib_umem_get(pd->uobject->context, start, length, acc, 0); + region = ib_umem_get(udata, start, length, acc, 0); if (IS_ERR(region)) return (struct ib_mr *)region; -- cgit v1.2.3