The RPC/RDMA connection logic could return early from reconnection
attempts, leading to additional spurious retries.
Signed-off-by: Tom Talpey <talpey@xxxxxxxxxx>
---
net/sunrpc/xprtrdma/verbs.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 170e69c..a5fef5e 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -804,9 +804,8 @@ rpcrdma_ep_connect(struct rpcrdma_ep *ep, struct rpcrdma_ia *ia)
struct rdma_cm_id *id;
int rc = 0;
int retry_count = 0;
- int reconnect = (ep->rep_connected != 0);
- if (reconnect) {
+ if (ep->rep_connected != 0) {
struct rpcrdma_xprt *xprt;
retry:
rc = rpcrdma_ep_disconnect(ep, ia);
@@ -871,9 +870,6 @@ if (strnicmp(ia->ri_id->device->dma_device->bus->name, "pci", 3) == 0) {
goto out;
}
- if (reconnect)
- return 0;
-
wait_event_interruptible(ep->rep_connect_wait, ep->rep_connected != 0);
/*
--
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