From: Andrew Morton ERROR: "thaw_process" [drivers/misc/thinkpad_acpi.ko] undefined! Cc: Cedric Le Goater Cc: Matt Helsley Cc: Pavel Machek Cc: Rafael J. Wysocki Cc: Serge E. Hallyn Signed-off-by: Andrew Morton --- kernel/freezer.c | 1 + 1 file changed, 1 insertion(+) diff -puN kernel/freezer.c~container-freezer-implement-freezer-cgroup-subsystem-uninline-thaw_process-fix kernel/freezer.c --- a/kernel/freezer.c~container-freezer-implement-freezer-cgroup-subsystem-uninline-thaw_process-fix +++ a/kernel/freezer.c @@ -151,3 +151,4 @@ int thaw_process(struct task_struct *p) task_unlock(p); return 0; } +EXPORT_SYMBOL(thaw_process); _