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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-06-23 15:05:14 -0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 08:33:02 +0300 |
| commit | 894a9c5543abf6f88d36dc1b9f5d90f35db09cb3 (patch) | |
| tree | 3fff94c380904dfef66ec7182c4dae59d7c85763 /arch/x86/kvm/i8254.c | |
| parent | ec04b2604c3707a46db1d26d98f82b11d0844669 (diff) | |
| download | kernel_goldelico_gta04-894a9c5543abf6f88d36dc1b9f5d90f35db09cb3.zip kernel_goldelico_gta04-894a9c5543abf6f88d36dc1b9f5d90f35db09cb3.tar.gz kernel_goldelico_gta04-894a9c5543abf6f88d36dc1b9f5d90f35db09cb3.tar.bz2 | |
KVM: x86: missing locking in PIT/IRQCHIP/SET_BSP_CPU ioctl paths
Correct missing locking in a few places in x86's vm_ioctl handling path.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/i8254.c')
| -rw-r--r-- | arch/x86/kvm/i8254.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 15fc95b..bcd00c7 100644 --- a/arch/x86/kvm/i8254.c +++ b/arch/x86/kvm/i8254.c @@ -345,9 +345,7 @@ static void pit_load_count(struct kvm *kvm, int channel, u32 val) void kvm_pit_load_count(struct kvm *kvm, int channel, u32 val) { - mutex_lock(&kvm->arch.vpit->pit_state.lock); pit_load_count(kvm, channel, val); - mutex_unlock(&kvm->arch.vpit->pit_state.lock); } static inline struct kvm_pit *dev_to_pit(struct kvm_io_device *dev) |