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Commit af902ae4 authored Jun 20, 2013 by Ariel Elior Committed by David S. Miller Jun 23, 2013

bnx2x: VF ndo sanity



If iproute2 VF callbacks are invoked before PF is loaded,
abort gracefully.

Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 78c3bcc5

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -3083,6 +3083,11 @@ void bnx2x_disable_sriov(struct bnx2x *bp)
		static int bnx2x_vf_ndo_sanity(struct bnx2x *bp, int vfidx,
		struct bnx2x_virtf *vf)
		{
		if (bp->state != BNX2X_STATE_OPEN) {
		BNX2X_ERR("vf ndo called though PF is down\n");
		return -EINVAL;
		}

		if (!IS_SRIOV(bp)) {
		BNX2X_ERR("vf ndo called though sriov is disabled\n");
		return -EINVAL;