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authorMichael J. Ruhl <michael.j.ruhl@intel.com>2017-05-04 05:14:28 -0700
committerDoug Ledford <dledford@redhat.com>2017-05-04 19:31:46 -0400
commit94679061dcdddbafcf24e3bfb526e54dedcc2f2f (patch)
treef0f523a828f66d165592f9ee107fb52e5ce4b25d /drivers/infiniband
parent9746fa439c63893195c7f285728617ab874b8bbd (diff)
downloadlinux-94679061dcdddbafcf24e3bfb526e54dedcc2f2f.tar.bz2
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>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/hfi1/init.c1
1 files changed, 1 insertions, 0 deletions
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;
}