diff options
Diffstat (limited to 'extras/mini-os/pcifront.c')
| -rw-r--r-- | extras/mini-os/pcifront.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/extras/mini-os/pcifront.c b/extras/mini-os/pcifront.c index f9ae768170..e6a5f4e7bf 100644 --- a/extras/mini-os/pcifront.c +++ b/extras/mini-os/pcifront.c @@ -149,7 +149,7 @@ struct pcifront_dev *init_pcifront(char *_nodename) struct pcifront_dev *dev; - char path[strlen(nodename) + 1 + 10 + 1]; + char path[strlen(nodename) + strlen("/backend-id") + 1]; if (!_nodename && pcidev) return pcidev; @@ -237,8 +237,8 @@ done: printk("backend at %s\n", dev->backend); { - char path[strlen(dev->backend) + 1 + 5 + 1]; - char frontpath[strlen(nodename) + 1 + 5 + 1]; + char path[strlen(dev->backend) + strlen("/state") + 1]; + char frontpath[strlen(nodename) + strlen("/state") + 1]; XenbusState state; snprintf(path, sizeof(path), "%s/state", dev->backend); @@ -322,7 +322,7 @@ void shutdown_pcifront(struct pcifront_dev *dev) char* err = NULL; XenbusState state; - char path[strlen(dev->backend) + 1 + 5 + 1]; + char path[strlen(dev->backend) + strlen("/state") + 1]; char nodename[strlen(dev->nodename) + strlen("/event-channel") + 1]; printk("close pci: backend at %s\n",dev->backend); |