4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Michael J. Ruhl <michael.j.r...@intel.com>
commit 94679061dcdddbafcf24e3bfb526e54dedcc2f2f upstream.
If the eager buffer allocation fails, it is necessary to return
an error code.
Reviewed-by: Mike Marciniszyn <mike.marcinis...@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.r...@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessan...@intel.com>
Signed-off-by: Doug Ledford <dledf...@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/infiniband/hw/hfi1/init.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/infiniband/hw/hfi1/init.c
+++ b/drivers/infiniband/hw/hfi1/init.c
@@ -1757,6 +1757,7 @@ int hfi1_setup_eagerbufs(struct hfi1_ctx
!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;
}
