Open coding a loose value is not acceptable for describing the uABI in
RDMA. Provide the missing struct.
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
---
drivers/infiniband/hw/cxgb3/iwch_provider.c | 4 +++-
include/uapi/rdma/cxgb3-abi.h | 5 +++++
2 files changed, 8 insertions(+), 1 deletion(-)
Same thing as for cxgb4
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 1804b6c4a6ec13..be097c6723c0f2 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -440,7 +440,9 @@ static struct ib_pd *iwch_allocate_pd(struct ib_device *ibdev,
php->pdid = pdid;
php->rhp = rhp;
if (context) {
- if (ib_copy_to_udata(udata, &php->pdid, sizeof (__u32))) {
+ struct iwch_alloc_pd_resp resp = {.pdid = php->pdid};
+
+ if (ib_copy_to_udata(udata, &resp, sizeof(resp))) {
iwch_deallocate_pd(&php->ibpd);
return ERR_PTR(-EFAULT);
}
diff --git a/include/uapi/rdma/cxgb3-abi.h b/include/uapi/rdma/cxgb3-abi.h
index bb1c582c4ff07c..9acb4b7a624633 100644
--- a/include/uapi/rdma/cxgb3-abi.h
+++ b/include/uapi/rdma/cxgb3-abi.h
@@ -74,4 +74,9 @@ struct iwch_create_qp_resp {
struct iwch_reg_user_mr_resp {
__u32 pbl_addr;
};
+
+struct iwch_alloc_pd_resp {
+ __u32 pdid;
+};
+
#endif /* CXGB3_ABI_USER_H */
--
2.16.1
--
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