diff options
Diffstat (limited to 'net/ethtool/ioctl.c')
| -rw-r--r-- | net/ethtool/ioctl.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 326e14ee05db..6a7308de192d 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -369,22 +369,9 @@ EXPORT_SYMBOL(ethtool_convert_legacy_u32_to_link_mode); bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, const unsigned long *src) { - bool retval = true; - - /* TODO: following test will soon always be true */ - if (__ETHTOOL_LINK_MODE_MASK_NBITS > 32) { - __ETHTOOL_DECLARE_LINK_MODE_MASK(ext); - - linkmode_zero(ext); - bitmap_fill(ext, 32); - bitmap_complement(ext, ext, __ETHTOOL_LINK_MODE_MASK_NBITS); - if (linkmode_intersects(ext, src)) { - /* src mask goes beyond bit 31 */ - retval = false; - } - } *legacy_u32 = src[0]; - return retval; + return find_next_bit(src, __ETHTOOL_LINK_MODE_MASK_NBITS, 32) == + __ETHTOOL_LINK_MODE_MASK_NBITS; } EXPORT_SYMBOL(ethtool_convert_link_mode_to_legacy_u32); @@ -2010,7 +1997,7 @@ static int ethtool_phys_id(struct net_device *dev, void __user *useraddr) * removal of the device. */ busy = true; - dev_hold_track(dev, &dev_tracker, GFP_KERNEL); + netdev_hold(dev, &dev_tracker, GFP_KERNEL); rtnl_unlock(); if (rc == 0) { @@ -2034,7 +2021,7 @@ static int ethtool_phys_id(struct net_device *dev, void __user *useraddr) } rtnl_lock(); - dev_put_track(dev, &dev_tracker); + netdev_put(dev, &dev_tracker); busy = false; (void) ops->set_phys_id(dev, ETHTOOL_ID_INACTIVE); |