Author: Andrzej Hajda <a.hajda@samsung.com> 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 Signed-off-by: Trond Myklebust — 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 94824ff..1d1a704 100644 — a/net/sunrpc/xprtsock.c +++ …