[PATCH 01/19] SUNRPC: fix variable type

From: Andrzej Hajda
Date: Thu Sep 24 2015 - 10:01:38 EST

Due to incorrect len type bc_send_request returned always zero.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2046107

Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>

To avoid problems with too many mail recipients I have sent whole
patchset only to LKML. Anyway patches have no dependencies.

net/sunrpc/xprtsock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 1a85e0e..60fb002 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2472,7 +2472,7 @@ static int bc_send_request(struct rpc_task *task)
struct rpc_rqst *req = task->tk_rqstp;
struct svc_xprt *xprt;
- u32 len;
+ int len;

dprintk("sending request with xid: %08x\n", ntohl(req->rq_xid));

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