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| author | Radim Krčmář <rkrcmar@redhat.com> | 2016-02-12 17:00:15 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-02-16 20:48:36 +0300 |
| commit | 4efd805fca5590af181f89ad122b8695c63b5f2c (patch) | |
| tree | fb46888644286c0394f2dd04b1765698df7b032a /net | |
| parent | 78db6a5037965429c04d708281f35a6e5562d31b (diff) | |
| download | linux-4efd805fca5590af181f89ad122b8695c63b5f2c.tar.xz | |
KVM: x86: fix *NULL on invalid low-prio irq
Smatch noticed a NULL dereference in kvm_intr_is_single_vcpu_fast that
happens if VM already warned about invalid lowest-priority interrupt.
Create a function for common code while fixing it.
Fixes: 6228a0da8057 ("KVM: x86: Add lowest-priority support for vt-d posted-interrupts")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions