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author | David S. Miller <davem@davemloft.net> | 2010-04-27 12:49:13 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2010-04-27 12:49:13 -0700 |
commit | e1703b36c358dde24ececba4fd609ecd91433ba3 (patch) | |
tree | d59c333d0ad5bf72f165264eba6048c87fdc4e0f /net/ieee802154/af_ieee802154.c | |
parent | 7ec75c582e639d956ce3afd499f67febe6f902a4 (diff) | |
parent | e95ef5d3f6bc60433883e1ef65dac747acd0bf1a (diff) | |
download | op-kernel-dev-e1703b36c358dde24ececba4fd609ecd91433ba3.zip op-kernel-dev-e1703b36c358dde24ececba4fd609ecd91433ba3.tar.gz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/e100.c
drivers/net/e1000e/netdev.c
Diffstat (limited to 'net/ieee802154/af_ieee802154.c')
-rw-r--r-- | net/ieee802154/af_ieee802154.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c index c7da600..93c91b6 100644 --- a/net/ieee802154/af_ieee802154.c +++ b/net/ieee802154/af_ieee802154.c @@ -151,6 +151,9 @@ static int ieee802154_dev_ioctl(struct sock *sk, struct ifreq __user *arg, dev_load(sock_net(sk), ifr.ifr_name); dev = dev_get_by_name(sock_net(sk), ifr.ifr_name); + if (!dev) + return -ENODEV; + if (dev->type == ARPHRD_IEEE802154 && dev->netdev_ops->ndo_do_ioctl) ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, cmd); |