From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dennis Dalessandro Subject: [PATCH 06/15] IB/hfi1: Return an error on memory allocation failure Date: Tue, 02 May 2017 17:41:35 -0700 Message-ID: <20170503004134.6965.97019.stgit@scvm10.sc.intel.com> References: <20170503003734.6965.67405.stgit@scvm10.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170503003734.6965.67405.stgit@scvm10.sc.intel.com> Sender: stable-owner@vger.kernel.org To: dledford@redhat.com Cc: linux-rdma@vger.kernel.org, "Michael J. Ruhl" , Mike Marciniszyn , stable@vger.kernel.org List-Id: linux-rdma@vger.kernel.org From: Michael J. Ruhl 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 --- drivers/infiniband/hw/hfi1/init.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index c573f06..b2db776 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; }