Revision c80f5b31f3c55a197f5323b93d1e3553429a427e authored by Julia Lawall on 15 March 2012, 08:32:05 UTC, committed by Len Brown on 30 March 2012, 07:30:34 UTC
The function acpi_processor_add is stored in the ops.add field of a acpi_driver structure. This function is then called in acpi_bus_driver_init. On failure, this function clears the field device->driver_data, but does not free its contents. Thus the free has to be done by the add function. In acpi_processor_add, the corresponding value is pr. This value is currently freed on failure before storing it in device->driver_data, but not after. This free is added in the error handling code at the end of the function. The per_cpu variable processors is also cleared so that it does not refer to a dangling pointer. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com> Signed-off-by: Len Brown <len.brown@intel.com>
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| File | Mode | Size |
|---|---|---|
| Makefile | -rw-r--r-- | 778 bytes |
| auto_group.c | -rw-r--r-- | 5.6 KB |
| auto_group.h | -rw-r--r-- | 1.5 KB |
| clock.c | -rw-r--r-- | 8.0 KB |
| core.c | -rw-r--r-- | 193.6 KB |
| cpupri.c | -rw-r--r-- | 6.7 KB |
| cpupri.h | -rw-r--r-- | 791 bytes |
| debug.c | -rw-r--r-- | 11.8 KB |
| fair.c | -rw-r--r-- | 141.5 KB |
| features.h | -rw-r--r-- | 1.9 KB |
| idle_task.c | -rw-r--r-- | 2.1 KB |
| rt.c | -rw-r--r-- | 46.1 KB |
| sched.h | -rw-r--r-- | 29.8 KB |
| stats.c | -rw-r--r-- | 2.7 KB |
| stats.h | -rw-r--r-- | 6.6 KB |
| stop_task.c | -rw-r--r-- | 2.2 KB |
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