Commit 22b1ae61 authored Nov 23, 2016 by Amrani, Ram Committed by Doug Ledford Dec 14, 2016

qede: fix general protection fault may occur on probe

The recent introduction of qedr driver support in qede causes a GPF when probing the driver in a server without a RoCE enabled QLogic NIC. This fix avoids using an uninitialized pointer in such a case. Caught by the kernel test robot.

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

parent aecb66b2

drivers/net/ethernet/qlogic/qede/qede_roce.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -191,7 +191,7 @@ int qede_roce_register_driver(struct qedr_driver *drv)
		}
		mutex_unlock(&qedr_dev_list_lock);

		DP_INFO(edev, "qedr: discovered and registered %d RoCE funcs\n",
		pr_notice("qedr: discovered and registered %d RoCE funcs\n",
		qedr_counter);

		return 0;

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