ixgbe: fix potential null dereference
This patch adds a default case which goes to the next loop iteration
in the case where p is not set, preventing p from being dereferenced.
Signed-off-by: Josh Hay <joshua.a.hay@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index 216203e..bafd141 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -1040,6 +1040,9 @@
p = (char *) adapter +
ixgbe_gstrings_stats[i].stat_offset;
break;
+ default:
+ data[i] = 0;
+ continue;
}
data[i] = (ixgbe_gstrings_stats[i].sizeof_stat ==