fc_drop_locked    238 fs/fsopen.c    			fc_drop_locked(fc);
fc_drop_locked     55 fs/internal.h  extern void fc_drop_locked(struct fs_context *);
fc_drop_locked   2759 fs/namespace.c 		fc_drop_locked(fc);
fc_drop_locked   1574 fs/super.c     		fc_drop_locked(fc);