Igor Mammedov c9f4b77ad5 pc-dimm: fix error handling in pc_dimm_check_memdev_is_busy() ... If host_memory_backend_get_memory() were to return error and NULL MemoryRegion, pc_dimm_check_memdev_is_busy() would crash dereferencing NULL pointer in memory_region_is_mapped(). But if error is set and non NULL MemoryRegion is returned then error_setg() will fail with "error already set" assertion in error_setv() To avoid above issues use typical error handling pattern for property setters: Error *local_error = NULL; ... error_propagate(errp, local_err); Reported-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2016-03-11 14:55:15 +02:00
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Makefile.objs	nvdimm: implement NVDIMM device abstract	2015-12-22 18:39:20 +02:00
nvdimm.c	hw: Clean up includes	2016-01-29 15:07:25 +00:00
pc-dimm.c	pc-dimm: fix error handling in pc_dimm_check_memdev_is_busy()	2016-03-11 14:55:15 +02:00