diff options
| author | sudarsana.kalluru@cavium.com <sudarsana.kalluru@cavium.com> | 2017-05-04 18:15:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-04 19:31:02 +0300 |
| commit | f870a3c6727db5fcfeaa42d099f75872e4b17553 (patch) | |
| tree | de7f830c3530b1b5e5e4444fcc7327c6e3a343eb /drivers/net/ethernet/qlogic/qede/qede_ethtool.c | |
| parent | 77ef033b687c3e030017c94a29bf6ea3aaaef678 (diff) | |
| download | linux-f870a3c6727db5fcfeaa42d099f75872e4b17553.tar.xz | |
qed*: Fix possible overflow for status block id field.
Value for status block id could be more than 256 in 100G mode, need to
update its data type from u8 to u16.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index 4dcfe9614731..b22753c5fd44 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -706,8 +706,7 @@ static int qede_set_coalesce(struct net_device *dev, { struct qede_dev *edev = netdev_priv(dev); int i, rc = 0; - u16 rxc, txc; - u8 sb_id; + u16 rxc, txc, sb_id; if (!netif_running(dev)) { DP_INFO(edev, "Interface is down\n"); @@ -729,7 +728,7 @@ static int qede_set_coalesce(struct net_device *dev, for_each_queue(i) { sb_id = edev->fp_array[i].sb_info->igu_sb_id; rc = edev->ops->common->set_coalesce(edev->cdev, rxc, txc, - (u8)i, sb_id); + (u16)i, sb_id); if (rc) { DP_INFO(edev, "Set coalesce error, rc = %d\n", rc); return rc; |