Commit 27adc785 authored Mar 15, 2019 by Trond Myklebust

SUNRPC: Use the ENOTCONN error on socket disconnect



When the socket is closed, we currently send an EAGAIN error to all
pending requests in order to ask them to retransmit. Use ENOTCONN
instead, to ensure that they try to reconnect before attempting to
transmit.
This also helps SOFTCONN tasks to behave correctly in this
situation.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

parent 51314960

net/sunrpc/xprt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -664,7 +664,7 @@ void xprt_disconnect_done(struct rpc_xprt *xprt)
		spin_lock_bh(&xprt->transport_lock);
		xprt_clear_connected(xprt);
		xprt_clear_write_space_locked(xprt);
		xprt_wake_pending_tasks(xprt, -EAGAIN);
		xprt_wake_pending_tasks(xprt, -ENOTCONN);
		spin_unlock_bh(&xprt->transport_lock);
		}
		EXPORT_SYMBOL_GPL(xprt_disconnect_done);

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