Leaking memory in failure path.
Coverity: #601
Signed-off-by: Dave Jones <[email protected]>
--- linux-2.6/drivers/acpi/thermal.c~ 2006-03-08 22:09:51.000000000 -0500
+++ linux-2.6/drivers/acpi/thermal.c 2006-03-08 22:11:05.000000000 -0500
@@ -942,8 +942,10 @@ acpi_thermal_write_trip_points(struct fi
memset(limit_string, 0, ACPI_THERMAL_MAX_LIMIT_STR_LEN);
active = kmalloc(ACPI_THERMAL_MAX_ACTIVE * sizeof(int), GFP_KERNEL);
- if (!active)
+ if (!active) {
+ kfree(limit_string);
return_VALUE(-ENOMEM);
+ }
if (!tz || (count > ACPI_THERMAL_MAX_LIMIT_STR_LEN - 1)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid argument\n"));
--
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