From 94679061dcdddbafcf24e3bfb526e54dedcc2f2f Mon Sep 17 00:00:00 2001 From: "Michael J. Ruhl" Date: Thu, 4 May 2017 05:14:28 -0700 Subject: [PATCH] IB/hfi1: Return an error on memory allocation failure If the eager buffer allocation fails, it is necessary to return an error code. Cc: stable@vger.kernel.org Reviewed-by: Mike Marciniszyn Signed-off-by: Michael J. Ruhl Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hfi1/init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index c573f06fb7b9..b2db77626fc5 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -1778,6 +1778,7 @@ int hfi1_setup_eagerbufs(struct hfi1_ctxtdata *rcd) !HFI1_CAP_KGET_MASK(rcd->flags, MULTI_PKT_EGR)) { dd_dev_err(dd, "ctxt%u: Failed to allocate eager buffers\n", rcd->ctxt); + ret = -ENOMEM; goto bail_rcvegrbuf_phys; }