From: David S. Miller Date: Sat, 13 Feb 2021 00:56:08 +0000 (-0800) Subject: octeontx2: Fix condition. X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=b0aae0bde26f276401640e05e81a8a0ce3d8f70e;p=kernel.git octeontx2: Fix condition. Fixes: 93efb0c656837 ("octeontx2-pf: Fix out-of-bounds read in otx2_get_fecparam()") Signed-off-by: David S. Miller --- 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