We check "task->tk_rqstp" and then we dereference it without checking on
the next line. The only caller is call_connect() and that has a check
which prevents it from calling xprt_connect() with a NULL.
if (task->tk_status < 0)
return;
If "task->tk_rqstp" were NULL then "tk_status" would be -EAGAIN.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 839f6ef..efe5495 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -715,9 +715,7 @@ void xprt_connect(struct rpc_task *task)
if (xprt_connected(xprt))
xprt_release_write(xprt, task);
else {
- if (task->tk_rqstp)
- task->tk_rqstp->rq_bytes_sent = 0;
-
+ task->tk_rqstp->rq_bytes_sent = 0;
task->tk_timeout = task->tk_rqstp->rq_timeout;
rpc_sleep_on(&xprt->pending, task, xprt_connect_status);
--
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