MFC r283104: Read GEOM_UNCOMPRESS metadata using several requests that fit into MAXPHYS. For large compressed images the metadata size can be bigger than MAXPHYS and this triggers KASSERT in g_read_data(). Also use g_free() to free memory allocated by g_read_data(). PR: 199476
stable/10/
stable/10/sys/geom/uncompress/g_uncompress.c