diff options
| -rw-r--r-- | kvm-all.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kvm-all.c b/kvm-all.c index 393775459d..6df2ee1635 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -1442,16 +1442,22 @@ int kvm_init(void) nc++; } - s->vmfd = kvm_ioctl(s, KVM_CREATE_VM, 0); - if (s->vmfd < 0) { + do { + ret = kvm_ioctl(s, KVM_CREATE_VM, 0); + } while (ret == -EINTR); + + if (ret < 0) { + fprintf(stderr, "ioctl(KVM_CREATE_VM) failed: %d %s\n", -s->vmfd, + strerror(-ret)); + #ifdef TARGET_S390X fprintf(stderr, "Please add the 'switch_amode' kernel parameter to " "your host kernel command line\n"); #endif - ret = s->vmfd; goto err; } + s->vmfd = ret; missing_cap = kvm_check_extension_list(s, kvm_required_capabilites); if (!missing_cap) { missing_cap = |