diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2020-09-07 15:09:14 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-09 13:57:22 -0300 |
| commit | 9a9ebf8cd72b809405ad571fb2f635ffc9df2420 (patch) | |
| tree | 8c02fc0d7524d1ed2593d12c3ef5c5cf0aecda48 /drivers/infiniband/hw/bnxt_re | |
| parent | 91a7c58fce065506fd98954d27694e5d83c96638 (diff) | |
RDMA: Restore ability to fail on AH destroy
Like any other IB verbs objects, AH are refcounted by ib_core. The release
of those objects are controlled by ib_core with promise that AH destroy
can't fail.
Being SW object for now, this change makes dealloc_ah() to behave like any
other destroy IB flows.
Fixes: d345691471b4 ("RDMA: Handle AH allocations by IB/core")
Link: https://lore.kernel.org/r/20200907120921.476363-3-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index c53f6e329d84..67ebf1996700 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -602,13 +602,14 @@ fail: } /* Address Handles */ -void bnxt_re_destroy_ah(struct ib_ah *ib_ah, u32 flags) +int bnxt_re_destroy_ah(struct ib_ah *ib_ah, u32 flags) { struct bnxt_re_ah *ah = container_of(ib_ah, struct bnxt_re_ah, ib_ah); struct bnxt_re_dev *rdev = ah->rdev; bnxt_qplib_destroy_ah(&rdev->qplib_res, &ah->qplib_ah, !(flags & RDMA_DESTROY_AH_SLEEPABLE)); + return 0; } static u8 bnxt_re_stack_to_dev_nw_type(enum rdma_network_type ntype) diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.h b/drivers/infiniband/hw/bnxt_re/ib_verbs.h index d9e2e406f66a..b6b56a92b78e 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.h +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.h @@ -168,7 +168,7 @@ int bnxt_re_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr, struct ib_udata *udata); int bnxt_re_modify_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); int bnxt_re_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); -void bnxt_re_destroy_ah(struct ib_ah *ah, u32 flags); +int bnxt_re_destroy_ah(struct ib_ah *ah, u32 flags); int bnxt_re_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *srq_init_attr, struct ib_udata *udata); |