diff options
| author |   Shamir Rabinovitch <shamir.rabinovitch@oracle.com> | 2019-02-07 18:44:49 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-02-15 15:38:38 -0700 |
| commit | 89944450547334aa6655e0cd4aec8df1897a205a (patch) | |
| tree | 4c8c6105b88c956999a095bc61f3888612f13eb7 /drivers/infiniband/sw/rxe/rxe_verbs.c | |
| parent | IB/verbs: Add helper function rdma_udata_to_drv_context (diff) | |
| download | linux-dev-89944450547334aa6655e0cd4aec8df1897a205a.tar.xz linux-dev-89944450547334aa6655e0cd4aec8df1897a205a.zip | |
IB/{hw,sw}: Remove 'uobject->context' dependency in object creation APIs
Now when we have the udata passed to all the ib_xxx object creation APIs
and the additional macro 'rdma_udata_to_drv_context' to get the
ib_ucontext from ib_udata stored in uverbs_attr_bundle, we can finally
start to remove the dependency of the drivers in the
ib_xxx->uobject->context.
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 051c3930e808..ffca654c8697 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -33,6 +33,7 @@ #include <linux/dma-mapping.h> #include <net/addrconf.h> +#include <rdma/uverbs_ioctl.h> #include "rxe.h" #include "rxe_loc.h" #include "rxe_queue.h" @@ -320,8 +321,9 @@ static struct ib_srq *rxe_create_srq(struct ib_pd *ibpd, int err; struct rxe_dev *rxe = to_rdev(ibpd->device); struct rxe_pd *pd = to_rpd(ibpd); + struct rxe_ucontext *ucontext = + rdma_udata_to_drv_context(udata, struct rxe_ucontext, ibuc); struct rxe_srq *srq; - struct ib_ucontext *context = udata ? ibpd->uobject->context : NULL; struct rxe_create_srq_resp __user *uresp = NULL; if (udata) { @@ -344,7 +346,7 @@ static struct ib_srq *rxe_create_srq(struct ib_pd *ibpd, rxe_add_ref(pd); srq->pd = pd; - err = rxe_srq_from_init(rxe, srq, init, context, uresp); + err = rxe_srq_from_init(rxe, srq, init, &ucontext->ibuc, uresp); if (err) goto err2; |