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(parent: cac45d2) | patch
KVM: ia64: Add missing spin_unlock in kvm_arch_hardware_enable()
authorJulia Lawall <julia@diku.dk>
Wed, 26 May 2010 15:57:05 +0000 (17:57 +0200)
committerAvi Kivity <avi@redhat.com>
Wed, 9 Jun 2010 15:48:40 +0000 (18:48 +0300)
commit024c9a32edb8f88dddaf0e7cf6eb703bf1bebd42
treef371f40814abdb56d023d86c65fb43cf5c9c217ftree | snapshot
parentcac45d21da8b68ec46a02c2669070451b2f3e8cfcommit | diff
KVM: ia64: Add missing spin_unlock in kvm_arch_hardware_enable()

Add a spin_unlock missing on the error path.

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: Avi Kivity <avi@redhat.com>
arch/ia64/kvm/kvm-ia64.c diff | blob | history
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