ethtool: allow ETHTOOL_GSSET_INFO for users

[ Upstream commit f80400a26a2e8bff541de12834a1134358bb6642 ]

Allow ETHTOOL_GSSET_INFO ethtool ioctl() for unprivileged users.
ETHTOOL_GSTRINGS is already allowed, but is unusable without this one.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 2b587ec..2367246 100644 (file)
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1672,6 +1672,7 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
        case ETHTOOL_GRXCSUM:
        case ETHTOOL_GTXCSUM:
        case ETHTOOL_GSG:
        case ETHTOOL_GRXCSUM:
        case ETHTOOL_GTXCSUM:
        case ETHTOOL_GSG:

+       case ETHTOOL_GSSET_INFO:

        case ETHTOOL_GSTRINGS:
        case ETHTOOL_GTSO:
        case ETHTOOL_GPERMADDR:
        case ETHTOOL_GSTRINGS:
        case ETHTOOL_GTSO:
        case ETHTOOL_GPERMADDR: