提交 f946dffe 编写于 作者: J Jeff Garzik 提交者: Jeff Garzik

[netdrvr] tehuti: move ioctl perm check closer to function start

Noticed by davem.
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
上级 d4f73c8e
......@@ -649,6 +649,9 @@ static int bdx_ioctl_priv(struct net_device *ndev, struct ifreq *ifr, int cmd)
DBG("%d 0x%x 0x%x\n", data[0], data[1], data[2]);
}
if (!capable(CAP_NET_ADMIN))
return -EPERM;
switch (data[0]) {
case BDX_OP_READ:
......@@ -664,8 +667,6 @@ static int bdx_ioctl_priv(struct net_device *ndev, struct ifreq *ifr, int cmd)
break;
case BDX_OP_WRITE:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
error = bdx_range_check(priv, data[1]);
if (error < 0)
return error;
......
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