From: Andrew Morton <akpm@linux-foundation.org>

mm/shmem.c: In function 'shmem_acct_size':
mm/shmem.c:165: error: implicit declaration of function 'security_vm_enough_memory_kern'

Cc: Alan Cox <alan@redhat.com>
Cc: James Morris <jmorris@namei.org>
Cc: Junjiro R. Okajima <hooanon05@yahoo.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/security.h |    5 +++++
 1 file changed, 5 insertions(+)

diff -puN mm/shmem.c~nfsd-fix-vm-overcommit-crash-fix mm/shmem.c
diff -puN include/linux/security.h~nfsd-fix-vm-overcommit-crash-fix include/linux/security.h
--- a/include/linux/security.h~nfsd-fix-vm-overcommit-crash-fix
+++ a/include/linux/security.h
@@ -1821,6 +1821,11 @@ static inline int security_vm_enough_mem
 	return cap_vm_enough_memory(current->mm, pages);
 }
 
+static inline int security_vm_enough_memory_kern(long pages)
+{
+	return cap_vm_enough_memory(current->mm, pages);
+}
+
 static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
 {
 	return cap_vm_enough_memory(mm, pages);
_