From a5e502681007779d4762fb3ef7e80a3ecd1cfe6b Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Sat, 22 Jan 2011 21:40:20 +0000 Subject: [PATCH] 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 Signed-off-by: Trond Myklebust --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 9df1eadc912a..1a10dcd999ea 100644 --- 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); -- GitLab