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esx: Don't goto failure for invalid arguments in VMX code

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This also fixes a NULL-deref of virtualDev in esxVMX_ParseSCSIController
found by Jim Meyering.
This commit is contained in:
Matthias Bolte 2009-12-15 23:49:56 +01:00
parent 2b844f1614
commit 576b2c7514
1 changed files with 5 additions and 5 deletions
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10
src/esx/esx_vmx.c
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@ -1165,14 +1165,14 @@ esxVMX_ParseSCSIController(virConnectPtr conn, virConfPtr conf, int controller,
if (virtualDev == NULL || *virtualDev != NULL) {
ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR, "Invalid argument");
goto failure;
return -1;
}
if (controller < 0 || controller > 3) {
ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR,
"SCSI controller index %d out of [0..3] range",
controller);
goto failure;
return -1;
}
snprintf(present_name, sizeof(present_name), "scsi%d.present", controller);
@ -1642,7 +1642,7 @@ esxVMX_ParseEthernet(virConnectPtr conn, virConfPtr conf, int controller,
ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR,
"Ethernet controller index %d out of [0..3] range",
controller);
goto failure;
return -1;
}
if (VIR_ALLOC(*def) < 0) {
@ -1840,7 +1840,7 @@ esxVMX_ParseSerial(virConnectPtr conn, esxVI_Context *ctx, virConfPtr conf,
if (port < 0 || port > 3) {
ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR,
"Serial port index %d out of [0..3] range", port);
goto failure;
return -1;
}
if (VIR_ALLOC(*def) < 0) {
@ -1964,7 +1964,7 @@ esxVMX_ParseParallel(virConnectPtr conn, esxVI_Context *ctx, virConfPtr conf,
if (port < 0 || port > 2) {
ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR,
"Parallel port index %d out of [0..2] range", port);
goto failure;
return -1;
}
if (VIR_ALLOC(*def) < 0) {