Commit 9d6347ac authored Apr 25, 2008 by Tom Tucker

svcrdma: Fix return value in svc_rdma_send

Fix the return value on close to -ENOTCONN so caller knows to free context.
Also if a thread is waiting for free SQ space, check for close when waking
to avoid posting WR to a closing transport.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

parent dbcd00eb

net/sunrpc/xprtrdma/svc_rdma_transport.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1002,7 +1002,7 @@ int svc_rdma_send(struct svcxprt_rdma xprt, struct ib_send_wr wr)
		int ret;

		if (test_bit(XPT_CLOSE, &xprt->sc_xprt.xpt_flags))
		return 0;
		return -ENOTCONN;

		BUG_ON(wr->send_flags != IB_SEND_SIGNALED);
		BUG_ON(((struct svc_rdma_op_ctxt *)(unsigned long)wr->wr_id)->wr_op !=