patch-2.3.99-pre1 linux/mm/mprotect.c

• Lines: 33
• Date: Tue Mar 14 17:45:21 2000
• Orig file: v2.3.51/linux/mm/mprotect.c
• Orig date: Thu Feb 10 17:11:23 2000

diff -u --recursive --new-file v2.3.51/linux/mm/mprotect.c linux/mm/mprotect.c
@@ -105,6 +105,7 @@
 	*n = *vma;
 	n->vm_end = end;
 	n->vm_flags = newflags;
+	n->vm_raend = 0;
 	n->vm_page_prot = prot;
 	if (n->vm_file)
 		get_file(n->vm_file);
@@ -131,6 +132,7 @@
 	n->vm_start = start;
 	n->vm_pgoff += (n->vm_start - vma->vm_start) >> PAGE_SHIFT;
 	n->vm_flags = newflags;
+	n->vm_raend = 0;
 	n->vm_page_prot = prot;
 	if (n->vm_file)
 		get_file(n->vm_file);
@@ -162,6 +164,8 @@
 	left->vm_end = start;
 	right->vm_start = end;
 	right->vm_pgoff += (right->vm_start - left->vm_start) >> PAGE_SHIFT;
+	left->vm_raend = 0;
+	right->vm_raend = 0;
 	if (vma->vm_file)
 		atomic_add(2,&vma->vm_file->f_count);
 	if (vma->vm_ops && vma->vm_ops->open) {
@@ -173,6 +177,7 @@
 	vma->vm_start = start;
 	vma->vm_end = end;
 	vma->vm_flags = newflags;
+	vma->vm_raend = 0;
 	vma->vm_page_prot = prot;
 	insert_vm_struct(current->mm, left);
 	insert_vm_struct(current->mm, right);