Files
twx-linux/drivers/base
Christophe JAILLET 1875ed81c2 driver core: bus: Fix a potential double free
commit 0f9b011d33 upstream.

The .release function of driver_ktype is 'driver_release()'.
This function frees the container_of this kobject.

So, this memory must not be freed explicitly in the error handling path of
'bus_add_driver()'. Otherwise a double free will occur.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-09-13 14:09:44 -07:00
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2017-07-21 07:44:58 +02:00
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