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authorJeffy Chen <jeffy.chen@rock-chips.com>2017-10-20 15:01:01 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-20 17:33:13 +0300
commit2ec16150179888b81717d1d3ce84e634f4736af2 (patch)
tree86803f71176312cfd75b08154690a1a353266334 /fs/debugfs
parent82d8ba717ccb54dd803624db044f351b2a54d000 (diff)
downloadlinux-2ec16150179888b81717d1d3ce84e634f4736af2.tar.xz
driver core: Move device_links_purge() after bus_remove_device()
The current ordering of code in device_del() triggers a WARN_ON() in device_links_purge(), because of an unexpected link status. The device_links_unbind_consumers() call in device_release_driver() has to take place before device_links_purge() for the status of all links to be correct, so move the device_links_purge() call in device_del() after the invocation of bus_remove_device() which calls device_release_driver(). Fixes: 9ed9895370ae (driver core: Functional dependencies tracking support) Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/debugfs')
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