diff options
Diffstat (limited to 'drivers/lguest/hypercalls.c')
| -rw-r--r-- | drivers/lguest/hypercalls.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/lguest/hypercalls.c b/drivers/lguest/hypercalls.c index b478affe8f91..05fad6fa8049 100644 --- a/drivers/lguest/hypercalls.c +++ b/drivers/lguest/hypercalls.c | |||
| @@ -41,8 +41,8 @@ static void do_hcall(struct lguest *lg, struct hcall_args *args) | |||
| 41 | * do that. */ | 41 | * do that. */ |
| 42 | kill_guest(lg, "already have lguest_data"); | 42 | kill_guest(lg, "already have lguest_data"); |
| 43 | break; | 43 | break; |
| 44 | case LHCALL_CRASH: { | 44 | case LHCALL_SHUTDOWN: { |
| 45 | /* Crash is such a trivial hypercall that we do it in four | 45 | /* Shutdown is such a trivial hypercall that we do it in four |
| 46 | * lines right here. */ | 46 | * lines right here. */ |
| 47 | char msg[128]; | 47 | char msg[128]; |
| 48 | /* If the lgread fails, it will call kill_guest() itself; the | 48 | /* If the lgread fails, it will call kill_guest() itself; the |
| @@ -50,6 +50,8 @@ static void do_hcall(struct lguest *lg, struct hcall_args *args) | |||
| 50 | __lgread(lg, msg, args->arg1, sizeof(msg)); | 50 | __lgread(lg, msg, args->arg1, sizeof(msg)); |
| 51 | msg[sizeof(msg)-1] = '\0'; | 51 | msg[sizeof(msg)-1] = '\0'; |
| 52 | kill_guest(lg, "CRASH: %s", msg); | 52 | kill_guest(lg, "CRASH: %s", msg); |
| 53 | if (args->arg2 == LGUEST_SHUTDOWN_RESTART) | ||
| 54 | lg->dead = ERR_PTR(-ERESTART); | ||
| 53 | break; | 55 | break; |
| 54 | } | 56 | } |
| 55 | case LHCALL_FLUSH_TLB: | 57 | case LHCALL_FLUSH_TLB: |