From 777e11e51b66a5536e5538b4eb4dd5ffc89af4ac Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Fri, 12 Feb 2021 16:56:08 -0800 Subject: [PATCH] octeontx2: Fix condition. Fixes: 8752081e7b630 ("octeontx2-pf: Fix out-of-bounds read in otx2_get_fecparam()") Signed-off-by: David S. Miller --- drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c index f7e8ada32a26e..5fe74036a6114 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c @@ -964,7 +964,7 @@ static int otx2_get_fecparam(struct net_device *netdev, if (IS_ERR(rsp)) return PTR_ERR(rsp); - if (rsp->fwdata.supported_fec <= FEC_MAX_INDEX) { + if (rsp->fwdata.supported_fec < FEC_MAX_INDEX) { if (!rsp->fwdata.supported_fec) fecparam->fec = ETHTOOL_FEC_NONE; else -- 2.39.5