X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=security%2Fsecurity.c;h=c0acfa7177e5d1a01d19375f94bfa1ff819637a3;hb=39d4e58d36321b3c3b4025d9bf28bf026c2a5bb1;hp=255b08559b2b62e057d5fda7a8b4396b2bdbb065;hpb=724bdd097e4d47b6ad963db5d92258ab5c485e05;p=linux-2.6-omap-h63xx.git

diff --git a/security/security.c b/security/security.c
index 255b08559b2..c0acfa7177e 100644
--- a/security/security.c
+++ b/security/security.c
@@ -198,14 +198,23 @@ int security_settime(struct timespec *ts, struct timezone *tz)
 
 int security_vm_enough_memory(long pages)
 {
+	WARN_ON(current->mm == NULL);
 	return security_ops->vm_enough_memory(current->mm, pages);
 }
 
 int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
 {
+	WARN_ON(mm == NULL);
 	return security_ops->vm_enough_memory(mm, pages);
 }
 
+int security_vm_enough_memory_kern(long pages)
+{
+	/* If current->mm is a kernel thread then we will pass NULL,
+	   for this specific case that is fine */
+	return security_ops->vm_enough_memory(current->mm, pages);
+}
+
 int security_bprm_alloc(struct linux_binprm *bprm)
 {
 	return security_ops->bprm_alloc_security(bprm);