Hi Sean,
I have the following issue: The IB driver can't be unloaded after running
applications over RDS.
I saw that the 'dev_remove' counter does not reach 0 value on the passive side
(after connection establishment).
Please review the following patch:
CMA: Enable conn_id remove on the passive side after
connection establishment.
Signed-off-by: Vladimir Sokolovsky <[EMAIL PROTECTED]>
---
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 0751697..656d6df 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -1122,8 +1122,10 @@ static int cma_req_handler(struct ib_cm_id *cm_id,
struct ib_cm_event *ib_event)
cm_id->cm_handler = cma_ib_handler;
ret = conn_id->id.event_handler(&conn_id->id, &event);
- if (!ret)
+ if (!ret) {
+ cma_enable_remove(conn_id);
goto out;
+ }
/* Destroy the CM ID by returning a non-zero value. */
conn_id->cm_id.ib = NULL;
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