OpenCloudOS-Kernel/net/iucv
Julia Lawall a56635a56f net/iucv: Add missing spin_unlock
Add a spin_unlock missing on the error path.  There seems like no reason
why the lock should continue to be held if the kzalloc fail.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E1;
@@

* spin_lock(E1,...);
  <+... when != E1
  if (...) {
    ... when != E1
*   return ...;
  }
  ...+>
* spin_unlock(E1,...);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-26 21:09:51 -07:00
..
Kconfig [AF_IUCV]: Improve description of IUCV and AFIUCV configuration options. 2007-07-14 19:03:00 -07:00
Makefile [S390]: Add AF_IUCV socket support 2007-02-08 13:51:54 -08:00
af_iucv.c net/iucv: Add missing spin_unlock 2010-05-26 21:09:51 -07:00
iucv.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00