| 67,6 → 67,7 |
|---|
| memsetb((uintptr_t) call, sizeof(*call), 0); |
| call->callerbox = &TASK->answerbox; |
| call->sender = TASK; |
| call->buffer = NULL; |
| } |
| |
| /** Allocate and initialize a call structure. |
| 107,6 → 108,9 |
|---|
| void ipc_call_free(call_t *call) |
| { |
| ASSERT(!(call->flags & IPC_CALL_STATIC_ALLOC)); |
| /* Check to see if we have data in the IPC_M_DATA_SEND buffer. */ |
| if (call->buffer) |
| free(call->buffer); |
| slab_free(ipc_call_slab, call); |
| } |
| |
| 292,7 → 296,8 |
|---|
| call_t *call; |
| |
| spinlock_lock(&phone->lock); |
| if (phone->state == IPC_PHONE_FREE || phone->state == IPC_PHONE_HUNGUP || |
| if (phone->state == IPC_PHONE_FREE || |
| phone->state == IPC_PHONE_HUNGUP || |
| phone->state == IPC_PHONE_CONNECTING) { |
| spinlock_unlock(&phone->lock); |
| return -1; |