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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-21 17:19:50 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-21 17:19:50 +0200 |
| commit | eb6a12c2428d21a9f3e0f1a50e927d5fd80fc3d0 (patch) | |
| tree | 5ac6f43899648abeab1d43aad3107f664e7f13d5 /arch/x86/kvm/i8259.c | |
| parent | c4762aba0b1f72659aae9ce37b772ca8bd8f06f4 (diff) | |
| parent | 14b395e35d1afdd8019d11b92e28041fad591b71 (diff) | |
| download | linux-eb6a12c2428d21a9f3e0f1a50e927d5fd80fc3d0.tar.bz2 | |
Merge branch 'linus' into cpus4096-for-linus
Conflicts:
net/sunrpc/svc.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kvm/i8259.c')
| -rw-r--r-- | arch/x86/kvm/i8259.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c index ab29cf2def47..c31164e8aa46 100644 --- a/arch/x86/kvm/i8259.c +++ b/arch/x86/kvm/i8259.c @@ -130,8 +130,10 @@ void kvm_pic_set_irq(void *opaque, int irq, int level) { struct kvm_pic *s = opaque; - pic_set_irq1(&s->pics[irq >> 3], irq & 7, level); - pic_update_irq(s); + if (irq >= 0 && irq < PIC_NUM_PINS) { + pic_set_irq1(&s->pics[irq >> 3], irq & 7, level); + pic_update_irq(s); + } } /* @@ -346,7 +348,8 @@ static u32 elcr_ioport_read(void *opaque, u32 addr1) return s->elcr; } -static int picdev_in_range(struct kvm_io_device *this, gpa_t addr) +static int picdev_in_range(struct kvm_io_device *this, gpa_t addr, + int len, int is_write) { switch (addr) { case 0x20: |