[2.5.18] Modules unresolved symbols

Hello,

Vanilla 2.5.18 gives me the following unresolved symbols:

depmod: *** Unresolved symbols in /lib/modules/2.5.18/kernel/drivers/acpi/acpi_thermal.o
depmod:         acpi_processor_set_thermal_limit
depmod: *** Unresolved symbols in /lib/modules/2.5.18/kernel/drivers/ide/ide-mod.o
depmod:         blk_get_request
depmod: *** Unresolved symbols in /lib/modules/2.5.18/kernel/fs/ext2/ext2.o
depmod:         write_mapping_buffers

For ide-mod and ext2, it was already there in 2.5.17.

Arnaud.