diff options
Diffstat (limited to 'arch/s390/kvm/sigp.c')
| -rw-r--r-- | arch/s390/kvm/sigp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index 15ee111..702276f 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -14,6 +14,7 @@ #include <linux/kvm.h> #include <linux/kvm_host.h> +#include <linux/slab.h> #include "gaccess.h" #include "kvm-s390.h" @@ -112,7 +113,7 @@ static int __inject_sigp_stop(struct kvm_s390_local_interrupt *li, int action) { struct kvm_s390_interrupt_info *inti; - inti = kzalloc(sizeof(*inti), GFP_KERNEL); + inti = kzalloc(sizeof(*inti), GFP_ATOMIC); if (!inti) return -ENOMEM; inti->type = KVM_S390_SIGP_STOP; @@ -172,7 +173,7 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter) rc = 0; /* order accepted */ break; default: - rc = -ENOTSUPP; + rc = -EOPNOTSUPP; } return rc; } @@ -293,7 +294,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) vcpu->stat.instruction_sigp_restart++; /* user space must know about restart */ default: - return -ENOTSUPP; + return -EOPNOTSUPP; } if (rc < 0) |