X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2Fpara_net.c;h=74b446642645bb38ca3a6f5a27b064b650789a49;hb=d0652a946b5d7dcee13c9d445b103f37284059aa;hp=a42d99adc02548d68aad0cccc1da9995de9c8962;hpb=e5e029575affad90c19ca038a3b780820535d421;p=palacios.git

diff --git a/palacios/src/devices/para_net.c b/palacios/src/devices/para_net.c
index a42d99a..74b4466 100644
--- a/palacios/src/devices/para_net.c
+++ b/palacios/src/devices/para_net.c
@@ -39,6 +39,11 @@ static int tx_call(struct guest_info * info, uint_t call_no, void * priv_data) {
     addr_t pkt_gpa = info->vm_regs.rbx;
     int pkt_len = info->vm_regs.rcx;
     uchar_t * pkt = V3_Malloc(pkt_len);
+
+    if (!pkt) {
+	PrintError("Cannot allocate in transmit!\n");
+	return -1;
+    }
     
     PrintDebug("Transmitting Packet\n");
     
@@ -106,6 +111,11 @@ static int net_init(struct guest_info * vm, v3_cfg_tree_t * cfg) {
 
     state = (struct nic_state *)V3_Malloc(sizeof(struct nic_state));
 
+    if (!state) {
+	PrintError("Cannot allocate in init\n");
+	return -1;
+    }
+
     PrintDebug("Creating VMNet Device\n");
 
     struct vm_device * dev = v3_allocate_device(dev_id, &dev_ops, state);