This reverts commit efe57fd58e1cb77f9186152ee12a8aa4ae3348e0.
The assumption that it is impossible to return an ERR pointer from
rpc_run_task() no longer holds due to commit 25cf32ad5dba ("SUNRPC:
Handle allocation failure in rpc_new_task()").
Fixes: 25cf32ad5dba ('SUNRPC: Handle allocation failure in rpc_new_task()')
Fixes: efe57fd58e1c ('SUNRPC: Remove unreachable error condition')
Signed-off-by: Dan Aloni <dan.aloni@xxxxxxxxxxxx>
---
net/sunrpc/clnt.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 7d268a291486..c284efa3d1ef 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -2873,6 +2873,9 @@ int rpc_clnt_test_and_add_xprt(struct rpc_clnt *clnt,
task = rpc_call_null_helper(clnt, xprt, NULL, RPC_TASK_ASYNC,
&rpc_cb_add_xprt_call_ops, data);
+ if (IS_ERR(task))
+ return PTR_ERR(task);
+
data->xps->xps_nunique_destaddr_xprts++;
rpc_put_task(task);
success:
--
2.23.0
