[ETHTOOL]: Remove some entries from non-root command list.

GWOL might provide passwords
GSET, GLINK, and GSTATS might poke the hardware

Based upon feedback from Jeff Garzik.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 120786a..87dc556 100644 (file)
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -817,11 +817,8 @@ int dev_ethtool(struct ifreq *ifr)
 
        /* Allow some commands to be done by anyone */
        switch(ethcmd) {
-       case ETHTOOL_GSET:
        case ETHTOOL_GDRVINFO:
-       case ETHTOOL_GWOL:
        case ETHTOOL_GMSGLVL:
-       case ETHTOOL_GLINK:
        case ETHTOOL_GCOALESCE:
        case ETHTOOL_GRINGPARAM:
        case ETHTOOL_GPAUSEPARAM:
@@ -829,7 +826,6 @@ int dev_ethtool(struct ifreq *ifr)
        case ETHTOOL_GTXCSUM:
        case ETHTOOL_GSG:
        case ETHTOOL_GSTRINGS:
-       case ETHTOOL_GSTATS:
        case ETHTOOL_GTSO:
        case ETHTOOL_GPERMADDR:
        case ETHTOOL_GUFO: