diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kvm/priv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index 0b19e2226955..4b8fb6cc3c45 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c | |||
| @@ -146,9 +146,10 @@ static int handle_tpi(struct kvm_vcpu *vcpu) | |||
| 146 | * Store the two-word I/O interruption code into the | 146 | * Store the two-word I/O interruption code into the |
| 147 | * provided area. | 147 | * provided area. |
| 148 | */ | 148 | */ |
| 149 | put_guest(vcpu, inti->io.subchannel_id, (u16 __user *) addr); | 149 | if (put_guest(vcpu, inti->io.subchannel_id, (u16 __user *)addr) |
| 150 | put_guest(vcpu, inti->io.subchannel_nr, (u16 __user *) (addr + 2)); | 150 | || put_guest(vcpu, inti->io.subchannel_nr, (u16 __user *)(addr + 2)) |
| 151 | put_guest(vcpu, inti->io.io_int_parm, (u32 __user *) (addr + 4)); | 151 | || put_guest(vcpu, inti->io.io_int_parm, (u32 __user *)(addr + 4))) |
| 152 | return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING); | ||
| 152 | } else { | 153 | } else { |
| 153 | /* | 154 | /* |
| 154 | * Store the three-word I/O interruption code into | 155 | * Store the three-word I/O interruption code into |