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-rw-r--r--include/linux/sunrpc/xprt.h1
-rw-r--r--net/sunrpc/clnt.c1
-rw-r--r--net/sunrpc/xprt.c12
3 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 5fea0fb420df..9784e2875e7e 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -324,6 +324,7 @@ struct xprt_class {
struct rpc_xprt *xprt_create_transport(struct xprt_create *args);
void xprt_connect(struct rpc_task *task);
void xprt_reserve(struct rpc_task *task);
+void xprt_request_init(struct rpc_task *task);
void xprt_retry_reserve(struct rpc_task *task);
int xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task);
int xprt_reserve_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index c2266f387213..d839c33ae7d9 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1546,6 +1546,7 @@ call_reserveresult(struct rpc_task *task)
task->tk_status = 0;
if (status >= 0) {
if (task->tk_rqstp) {
+ xprt_request_init(task);
task->tk_action = call_refresh;
return;
}
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 70f005044f06..2d959268d9b7 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -66,7 +66,7 @@
* Local functions
*/
static void xprt_init(struct rpc_xprt *xprt, struct net *net);
-static void xprt_request_init(struct rpc_task *, struct rpc_xprt *);
+static __be32 xprt_alloc_xid(struct rpc_xprt *xprt);
static void xprt_connect_status(struct rpc_task *task);
static int __xprt_get_cong(struct rpc_xprt *, struct rpc_task *);
static void __xprt_put_cong(struct rpc_xprt *, struct rpc_rqst *);
@@ -987,6 +987,8 @@ bool xprt_prepare_transmit(struct rpc_task *task)
task->tk_status = -EAGAIN;
goto out_unlock;
}
+ if (!bc_prealloc(req) && !req->rq_xmit_bytes_sent)
+ req->rq_xid = xprt_alloc_xid(xprt);
ret = true;
out_unlock:
spin_unlock_bh(&xprt->transport_lock);
@@ -1163,10 +1165,10 @@ void xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task)
out_init_req:
xprt->stat.max_slots = max_t(unsigned int, xprt->stat.max_slots,
xprt->num_reqs);
+ spin_unlock(&xprt->reserve_lock);
+
task->tk_status = 0;
task->tk_rqstp = req;
- xprt_request_init(task, xprt);
- spin_unlock(&xprt->reserve_lock);
}
EXPORT_SYMBOL_GPL(xprt_alloc_slot);
@@ -1303,8 +1305,9 @@ static inline void xprt_init_xid(struct rpc_xprt *xprt)
xprt->xid = prandom_u32();
}
-static void xprt_request_init(struct rpc_task *task, struct rpc_xprt *xprt)
+void xprt_request_init(struct rpc_task *task)
{
+ struct rpc_xprt *xprt = task->tk_xprt;
struct rpc_rqst *req = task->tk_rqstp;
INIT_LIST_HEAD(&req->rq_list);
@@ -1312,7 +1315,6 @@ static void xprt_request_init(struct rpc_task *task, struct rpc_xprt *xprt)
req->rq_task = task;
req->rq_xprt = xprt;
req->rq_buffer = NULL;
- req->rq_xid = xprt_alloc_xid(xprt);
req->rq_connect_cookie = xprt->connect_cookie - 1;
req->rq_bytes_sent = 0;
req->rq_snd_buf.len = 0;