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-rw-r--r--fs/nfs/nfs4proc.c4
-rw-r--r--include/linux/sunrpc/sched.h2
-rw-r--r--net/sunrpc/xprt.c1
3 files changed, 5 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index b8e1ac6..e7e2077 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -444,8 +444,8 @@ static int nfs41_sequence_done(struct rpc_task *task, struct nfs4_sequence_res *
if (res->sr_status == 1)
res->sr_status = NFS_OK;
- /* -ERESTARTSYS can result in skipping nfs41_sequence_setup */
- if (!res->sr_slot)
+ /* don't increment the sequence number if the task wasn't sent */
+ if (!RPC_WAS_SENT(task))
goto out;
/* Check the SEQUENCE operation status */
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index d81db80..3b94f80 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -127,6 +127,7 @@ struct rpc_task_setup {
#define RPC_TASK_KILLED 0x0100 /* task was killed */
#define RPC_TASK_SOFT 0x0200 /* Use soft timeouts */
#define RPC_TASK_SOFTCONN 0x0400 /* Fail if can't connect */
+#define RPC_TASK_SENT 0x0800 /* message was sent */
#define RPC_IS_ASYNC(t) ((t)->tk_flags & RPC_TASK_ASYNC)
#define RPC_IS_SWAPPER(t) ((t)->tk_flags & RPC_TASK_SWAPPER)
@@ -134,6 +135,7 @@ struct rpc_task_setup {
#define RPC_ASSASSINATED(t) ((t)->tk_flags & RPC_TASK_KILLED)
#define RPC_IS_SOFT(t) ((t)->tk_flags & RPC_TASK_SOFT)
#define RPC_IS_SOFTCONN(t) ((t)->tk_flags & RPC_TASK_SOFTCONN)
+#define RPC_WAS_SENT(t) ((t)->tk_flags & RPC_TASK_SENT)
#define RPC_TASK_RUNNING 0
#define RPC_TASK_QUEUED 1
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 9494c37..ce5eb68 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -906,6 +906,7 @@ void xprt_transmit(struct rpc_task *task)
}
dprintk("RPC: %5u xmit complete\n", task->tk_pid);
+ task->tk_flags |= RPC_TASK_SENT;
spin_lock_bh(&xprt->transport_lock);
xprt->ops->set_retrans_timeout(task);
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