diff options
| author |   Sandro Volery <sandro@volery.com> | 2019-09-11 08:23:59 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-12 10:38:45 +0100 |
| commit | 129dac370096ab8eded1d6367f8b539df0e28737 (patch) | |
| tree | 63ac39a00273a07eb28f9d1172d10f65ad57cd2f /drivers/staging | |
| parent | staging: vhciq_core: replace snprintf with scnprintf (diff) | |
| download | linux-dev-129dac370096ab8eded1d6367f8b539df0e28737.tar.xz linux-dev-129dac370096ab8eded1d6367f8b539df0e28737.zip | |
Staging: octeon: Avoid several usecases of strcpy
strcpy was used multiple times in strcpy to write into dev->name.
I replaced them with strscpy.
Signed-off-by: Sandro Volery <sandro@volery.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20190911062359.GA14886@volery
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/octeon/ethernet.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 8847a11c212f..33762f2e9a44 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -794,7 +794,7 @@ static int cvm_oct_probe(struct platform_device *pdev) priv->imode = CVMX_HELPER_INTERFACE_MODE_DISABLED; priv->port = CVMX_PIP_NUM_INPUT_PORTS; priv->queue = -1; - strcpy(dev->name, "pow%d"); + strscpy(dev->name, "pow%d", sizeof(dev->name)); for (qos = 0; qos < 16; qos++) skb_queue_head_init(&priv->tx_free_list[qos]); dev->min_mtu = VLAN_ETH_ZLEN - mtu_overhead; @@ -866,39 +866,39 @@ static int cvm_oct_probe(struct platform_device *pdev) case CVMX_HELPER_INTERFACE_MODE_NPI: dev->netdev_ops = &cvm_oct_npi_netdev_ops; - strcpy(dev->name, "npi%d"); + strscpy(dev->name, "npi%d", sizeof(dev->name)); break; case CVMX_HELPER_INTERFACE_MODE_XAUI: dev->netdev_ops = &cvm_oct_xaui_netdev_ops; - strcpy(dev->name, "xaui%d"); + strscpy(dev->name, "xaui%d", sizeof(dev->name)); break; case CVMX_HELPER_INTERFACE_MODE_LOOP: dev->netdev_ops = &cvm_oct_npi_netdev_ops; - strcpy(dev->name, "loop%d"); + strscpy(dev->name, "loop%d", sizeof(dev->name)); break; case CVMX_HELPER_INTERFACE_MODE_SGMII: priv->phy_mode = PHY_INTERFACE_MODE_SGMII; dev->netdev_ops = &cvm_oct_sgmii_netdev_ops; - strcpy(dev->name, "eth%d"); + strscpy(dev->name, "eth%d", sizeof(dev->name)); break; case CVMX_HELPER_INTERFACE_MODE_SPI: dev->netdev_ops = &cvm_oct_spi_netdev_ops; - strcpy(dev->name, "spi%d"); + strscpy(dev->name, "spi%d", sizeof(dev->name)); break; case CVMX_HELPER_INTERFACE_MODE_GMII: priv->phy_mode = PHY_INTERFACE_MODE_GMII; dev->netdev_ops = &cvm_oct_rgmii_netdev_ops; - strcpy(dev->name, "eth%d"); + strscpy(dev->name, "eth%d", sizeof(dev->name)); break; case CVMX_HELPER_INTERFACE_MODE_RGMII: dev->netdev_ops = &cvm_oct_rgmii_netdev_ops; - strcpy(dev->name, "eth%d"); + strscpy(dev->name, "eth%d", sizeof(dev->name)); cvm_set_rgmii_delay(priv, interface, port_index); break; |