diff options
| author | David S. Miller <davem@davemloft.net> | 2017-08-01 10:07:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-01 10:07:50 -0700 |
| commit | 29fda25a2d31098044f8dfa177c4d2834071828e (patch) | |
| tree | 9e4be11c49a4405c19ece8f81fbb1db478da1055 /net/core | |
| parent | bb1182bc3e5956a93ab3ef8a3cbfb7966c42a94a (diff) | |
| parent | bc78d646e708dabd1744ca98744dea316f459497 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Two minor conflicts in virtio_net driver (bug fix overlapping addition
of a helper) and MAINTAINERS (new driver edit overlapping revamp of
PHY entry).
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev_ioctl.c | 2 | ||||
| -rw-r--r-- | net/core/netpoll.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c index 06b147d7d9e2..709a4e6fb447 100644 --- a/net/core/dev_ioctl.c +++ b/net/core/dev_ioctl.c @@ -263,6 +263,8 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, unsigned int cmd) return dev_set_mtu(dev, ifr->ifr_mtu); case SIOCSIFHWADDR: + if (dev->addr_len > sizeof(struct sockaddr)) + return -EINVAL; return dev_set_mac_address(dev, &ifr->ifr_hwaddr); case SIOCSIFHWBROADCAST: diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 8357f164c660..912731bed7b7 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -666,7 +666,7 @@ int netpoll_setup(struct netpoll *np) int err; rtnl_lock(); - if (np->dev_name) { + if (np->dev_name[0]) { struct net *net = current->nsproxy->net_ns; ndev = __dev_get_by_name(net, np->dev_name); } |