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authorDavid S. Miller <davem@davemloft.net>2021-02-12 16:56:08 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-12-14 19:48:35 +0100
commitddeef5079c6b2190e0a425a557810de2c8d988ec (patch)
tree2397da9cea454ab9c352cd00c6367231f707acbd
parentbde4e7c1527151b596089b3f984818ab537eeb7f (diff)
octeontx2: Fix condition.
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>
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
index 3181a77e83a6..af230ac44bab 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
@@ -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