From: Mark Zhang <[email protected]>
[ Upstream commit c9f557421e505f75da4234a6af8eff46bc08614b ]
In auto mode only bind user QPs to a dynamic counter, since this feature
is mainly used for system statistic and diagnostic purpose, while there's
no need to counter kernel QPs so far.
Fixes: 99fa331dc862 ("RDMA/counter: Add "auto" configuration mode support")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Zhang <[email protected]>
Reviewed-by: Maor Gottlieb <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/infiniband/core/counters.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/counters.c
b/drivers/infiniband/core/counters.c
index 11210bf7fd61b..42809f612c2c4 100644
--- a/drivers/infiniband/core/counters.c
+++ b/drivers/infiniband/core/counters.c
@@ -284,7 +284,7 @@ int rdma_counter_bind_qp_auto(struct ib_qp *qp, u8 port)
struct rdma_counter *counter;
int ret;
- if (!qp->res.valid)
+ if (!qp->res.valid || rdma_is_kernel_res(&qp->res))
return 0;
if (!rdma_is_port_valid(dev, port))
--
2.25.1
