[netdrvr] tehuti: move ioctl perm check closer to function start
Noticed by davem.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index d2e1b219..e83b166 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -649,6 +649,9 @@
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 @@
break;
case BDX_OP_WRITE:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
error = bdx_range_check(priv, data[1]);
if (error < 0)
return error;