Erro ao compilar o kernel do Linux 3.8.0

Question

Estou tentando compilar o kernel do Linux na minha máquina virtual que está instalada Lubuntu, e estou recebendo o seguinte erro:

 In file included from ubuntu/aufs/aufs.h:45:0,
         from ubuntu/aufs/module.c:25:ubuntu/aufs/file.h:
 In function ‘au_vm_prfile_set’:ubuntu/aufs/file.h:289:5: error:
 ‘struct vm_area_struct’ has no member named ‘vm_prfile’
 make[3]: *** [ubuntu/aufs/module.o]Error 1
 make[2]: *** [ubuntu/aufs] Error 2
 make[1]: *** [ubuntu] Error 2

    

Answer 1

Isso foi um erro, você precisa aplicar aufs3. 12 patch mmap adicionado " vm_prfile ":

....
@@ -213,6 +213,7 @@ struct vm_region {
unsigned long vm_top; /* region allocated to here */
unsigned long vm_pgoff; /* the offset in vm_file corresponding to vm_start */
struct file *vm_file; /* the backing file or NULL */
+ **struct file *vm_prfile**; /* the virtual backing file or NULL */