netdev - [PATCH v2] rxrpc: use correct kvec num while send response packet in rxrpc_reject

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Date:   Tue, 9 Oct 2018 14:15:25 +0000
From:   YueHaibing <yuehaibing@...wei.com>
To:     David Howells <dhowells@...hat.com>, <davem@...emloft.net>
CC:     YueHaibing <yuehaibing@...wei.com>,
        <linux-afs@...ts.infradead.org>, <netdev@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: [PATCH v2] rxrpc: use correct kvec num while send response packet in rxrpc_reject_packets

Fixes gcc '-Wunused-but-set-variable' warning:

net/rxrpc/output.c: In function 'rxrpc_reject_packets':
net/rxrpc/output.c:527:11: warning:
 variable 'ioc' set but not used [-Wunused-but-set-variable]

'ioc' is the correct kvec num while send response packet.

Fixes: commit ece64fec164f ("rxrpc: Emit BUSY packets when supposed to rather than ABORTs")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 net/rxrpc/output.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c
index e8fb892..a141ee3 100644
--- a/net/rxrpc/output.c
+++ b/net/rxrpc/output.c
@@ -572,7 +572,8 @@ void rxrpc_reject_packets(struct rxrpc_local *local)
 			whdr.flags	^= RXRPC_CLIENT_INITIATED;
 			whdr.flags	&= RXRPC_CLIENT_INITIATED;
 
-			ret = kernel_sendmsg(local->socket, &msg, iov, 2, size);
+			ret = kernel_sendmsg(local->socket, &msg,
+					     iov, ioc, size);
 			if (ret < 0)
 				trace_rxrpc_tx_fail(local->debug_id, 0, ret,
 						    rxrpc_tx_point_reject);