From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Ensure that users won't provide port values on resource entry
allocated in per-device mode needed for .doit callback.
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/core/nldev.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c
index 6bcf61cb4f8e..8a795d027dab 100644
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -912,6 +912,11 @@ struct nldev_fill_res_entry {
struct rdma_restrack_entry *res, u32 port);
enum rdma_nldev_attr nldev_attr;
enum rdma_nldev_command nldev_cmd;
+ u8 flags;
+};
+
+enum nldev_res_flags {
+ NLDEV_PER_DEV = 1 << 0,
};
static const struct nldev_fill_res_entry fill_entries[RDMA_RESTRACK_MAX] = {
@@ -929,16 +934,20 @@ static const struct nldev_fill_res_entry fill_entries[RDMA_RESTRACK_MAX] = {
.fill_res_func = fill_res_cq_entry,
.nldev_cmd = RDMA_NLDEV_CMD_RES_CQ_GET,
.nldev_attr = RDMA_NLDEV_ATTR_RES_CQ,
+ .flags = NLDEV_PER_DEV,
},
[RDMA_RESTRACK_MR] = {
.fill_res_func = fill_res_mr_entry,
.nldev_cmd = RDMA_NLDEV_CMD_RES_MR_GET,
.nldev_attr = RDMA_NLDEV_ATTR_RES_MR,
+ .flags = NLDEV_PER_DEV,
+
},
[RDMA_RESTRACK_PD] = {
.fill_res_func = fill_res_pd_entry,
.nldev_cmd = RDMA_NLDEV_CMD_RES_PD_GET,
.nldev_attr = RDMA_NLDEV_ATTR_RES_PD,
+ .flags = NLDEV_PER_DEV,
},
};
--
2.19.1
