Commit 94679061 authored May 04, 2017 by Michael J. Ruhl Committed by Doug Ledford May 04, 2017

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 <mike.marciniszyn@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

parent 9746fa43

drivers/infiniband/hw/hfi1/init.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}