SUNRPC: Remove resource leak in svc_rdma_send_error()

We leak the memory allocated to 'ctxt' when we return after 'ib_dma_mapping_error()' returns !=0. Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
RyanHsu · Mar 10, 2011 · a5e5026 · a5e5026
1 parent d2224e7
commit a5e5026
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -1335,6 +1335,7 @@ void svc_rdma_send_error(struct svcxprt_rdma *xprt, struct rpcrdma_msg *rmsgp,
 					    p, 0, length, DMA_FROM_DEVICE);
 	if (ib_dma_mapping_error(xprt->sc_cm_id->device, ctxt->sge[0].addr)) {
 		put_page(p);
+		svc_rdma_put_context(ctxt, 1);
 		return;
 	}
 	atomic_inc(&xprt->sc_dma_used);