diff options
| author |   Bob Pearson <rpearsonhpe@gmail.com> | 2020-12-16 17:15:48 -0600 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-01-12 16:35:38 -0400 |
| commit | 91a42c5becb685e1ae73554726906dfe74a8afdd (patch) | |
| tree | 7051867246e3603943a6b0d61dad46513c481e60 /drivers/infiniband/sw/rxe/rxe_verbs.c | |
| parent | RDMA/rxe: Make pool lookup and alloc APIs type safe (diff) | |
| download | linux-dev-91a42c5becb685e1ae73554726906dfe74a8afdd.tar.xz linux-dev-91a42c5becb685e1ae73554726906dfe74a8afdd.zip | |
RDMA/rxe: Make add/drop key/index APIs type safe
Replace 'void *' parameters with 'struct rxe_pool_entry *' and use a macro
to allow:
rxe_add_index,
rxe_drop_index,
rxe_add_key,
rxe_drop_key and
rxe_add_to_pool
APIs to be type safe against changing the position of pelem in the
objects.
Link: https://lore.kernel.org/r/20201216231550.27224-6-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_verbs.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index a031514e2f41..7483a33bcec5 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -106,12 +106,12 @@ static enum rdma_link_layer rxe_get_link_layer(struct ib_device *dev, return IB_LINK_LAYER_ETHERNET; } -static int rxe_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata) +static int rxe_alloc_ucontext(struct ib_ucontext *ibuc, struct ib_udata *udata) { - struct rxe_dev *rxe = to_rdev(uctx->device); - struct rxe_ucontext *uc = to_ruc(uctx); + struct rxe_dev *rxe = to_rdev(ibuc->device); + struct rxe_ucontext *uc = to_ruc(ibuc); - return rxe_add_to_pool(&rxe->uc_pool, &uc->pelem); + return rxe_add_to_pool(&rxe->uc_pool, uc); } static void rxe_dealloc_ucontext(struct ib_ucontext *ibuc) @@ -145,7 +145,7 @@ static int rxe_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) struct rxe_dev *rxe = to_rdev(ibpd->device); struct rxe_pd *pd = to_rpd(ibpd); - return rxe_add_to_pool(&rxe->pd_pool, &pd->pelem); + return rxe_add_to_pool(&rxe->pd_pool, pd); } static int rxe_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) @@ -169,7 +169,7 @@ static int rxe_create_ah(struct ib_ah *ibah, if (err) return err; - err = rxe_add_to_pool(&rxe->ah_pool, &ah->pelem); + err = rxe_add_to_pool(&rxe->ah_pool, ah); if (err) return err; @@ -273,7 +273,7 @@ static int rxe_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init, if (err) goto err1; - err = rxe_add_to_pool(&rxe->srq_pool, &srq->pelem); + err = rxe_add_to_pool(&rxe->srq_pool, srq); if (err) goto err1; @@ -774,7 +774,7 @@ static int rxe_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, if (err) return err; - return rxe_add_to_pool(&rxe->cq_pool, &cq->pelem); + return rxe_add_to_pool(&rxe->cq_pool, cq); } static int rxe_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata) |