commit 454debe45c86102528c90c12eb6a99245b773bfe
author Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Mon Feb 01 08:21:34 2010 +0000
committer David S. Miller <davem@davemloft.net> Wed Feb 03 20:14:22 2010 -0800
tree 2d8efbdf9958390e46bbd477912eb1d65d69eda1
parent fdd3d631cddad20ad9d3e1eb7dbf26825a8a121f

irda: unbalanced lock_kernel in irnet_ppp

Add the missing unlock_kernel in one ioctl operation.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/irda/irnet/irnet_ppp.c

diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index 156020d..7c22c126f 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -706,7 +706,8 @@
       lock_kernel();
       if(ap->ppp_open && !put_user(ppp_unit_number(&ap->chan),
 						(int __user *)argp))
-      err = 0;
+        err = 0;
+      unlock_kernel();
       break;
 
       /* All these ioctls can be passed both directly and from ppp_generic,