Catalin Marinas <[email protected]> wrote:
> - acpi_evaluate_integer in drivers/acpi/utils.c - "element" is not freed
> on the error path (if Coverity hasn't seen this, it was probably
> confused by the return_* macros)
This is simpler. I'll send a separate patch for it.
> - acpi_ev_execute_reg_method in drivers/acpi/events/evregion.c - I'm not
> sure about this but kmemleak reports an orphan pointer on the following
> allocation path:
> c0159372: <kmem_cache_alloc>
> c01ffa07: <acpi_os_acquire_object>
> c0215b3a: <acpi_ut_allocate_object_desc_dbg>
> c02159ce: <acpi_ut_create_internal_object_dbg>
> c0203784: <acpi_ev_execute_reg_method>
> c0203db4: <acpi_ev_reg_run>
> c020ed17: <acpi_ns_walk_namespace>
> c0203d6b: <acpi_ev_execute_reg_methods>
> Is acpi_ut_remove_reference actually removing the params[0/1]?
I'll need to enable the ACPI debug output as I can't find the leak by
only looking at the code. I'll let you know if there is a leak.
--
Catalin
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