Maciej Sosnowski c419fcfd07 dca: check against empty dca_domains list before unregister provider ... When providers get blocked unregister_dca_providers() is called ending up with dca_providers and dca_domain lists emptied. Dca should be prevented from trying to unregister any provider if dca_domain list is found empty. Cc: <stable@vger.kernel.org> Reported-by: Jiang Liu <jiang.liu@huawei.com> Tested-by: Gaohuai Han <hangaohuai@huawei.com> Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <djbw@fb.com>		2013-01-07 22:05:14 -08:00
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dca-core.c	dca: check against empty dca_domains list before unregister provider	2013-01-07 22:05:14 -08:00
dca-sysfs.c	drivers/dca: Add export.h for THIS_MODULE to dca-sysfs.c	2011-10-31 19:31:43 -04:00
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