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octeontx2: Fix condition.

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commit b0aae0bde26f276401640e05e81a8a0ce3d8f70e upstream.

Fixes: 93efb0c656837 ("octeontx2-pf: Fix out-of-bounds read in otx2_get_fecparam()")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David S. Miller 2021-02-12 16:56:08 -08:00 committed by Ksawlii
parent 68a21184eb
commit c6ba8a5b1b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
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@ -801,7 +801,7 @@ 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