| commit | 0e90b49ca4b891f085b57559a3071a4feefb496c | |
| author | Mitch A Williams <mitch.a.williams@intel.com> | |
| Sat, 30 Jun 2012 00:23:19 +0000 (30 00:23 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Sun, 1 Jul 2012 00:40:45 +0000 (30 17:40 -0700) | ||
| tree | f34c038e177f5ab0779870b6d2a40e0b155bc515 | treesnapshot (tar.gz zip) |
| parent | 0c12d91b7064e16e96939243187b12fbd99caac7 | commitdiff |
igbvf: fix divide by zero
Using ethtool -C ethX rx-usecs 0 crashes with a divide by zero.
Refactor this function to fix this issue and make it more clear
what the intent of each conditional is. Add comment regarding
using a setting of zero.
CC: stable <stable@vger.kernel.org> [3.3+]
CC: David Ahern <daahern@cisco.com>
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Using ethtool -C ethX rx-usecs 0 crashes with a divide by zero.
Refactor this function to fix this issue and make it more clear
what the intent of each conditional is. Add comment regarding
using a setting of zero.
CC: stable <stable@vger.kernel.org> [3.3+]
CC: David Ahern <daahern@cisco.com>
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/ethernet/intel/igbvf/ethtool.c | diffblobblamehistory |