Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:

	fs/cifs/export.c

1 files changed, 21 insertions, 8 deletions

diff --git a/mm/mmap.c b/mm/mmap.c
index 906ed402f7c..144b4a290f2 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -894,14 +894,11 @@ unsigned long do_mmap_pgoff(struct file * file, unsigned long addr,
 			unsigned long flags, unsigned long pgoff)
 {
 	struct mm_struct * mm = current->mm;
-	struct vm_area_struct * vma, * prev;
 	struct inode *inode;
 	unsigned int vm_flags;
-	int correct_wcount = 0;
 	int error;
-	struct rb_node ** rb_link, * rb_parent;
 	int accountable = 1;
-	unsigned long charged = 0, reqprot = prot;
+	unsigned long reqprot = prot;
 
 	/*
 	 * Does the application expect PROT_READ to imply PROT_EXEC?
@@ -1023,10 +1020,28 @@ unsigned long do_mmap_pgoff(struct file * file, unsigned long addr,
 		}
 	}
 
-	error = security_file_mmap(file, reqprot, prot, flags);
+	error = security_file_mmap(file, reqprot, prot, flags, addr, 0);
 	if (error)
 		return error;
-		
+
+	return mmap_region(file, addr, len, flags, vm_flags, pgoff,
+			   accountable);
+}
+EXPORT_SYMBOL(do_mmap_pgoff);
+
+unsigned long mmap_region(struct file *file, unsigned long addr,
+			  unsigned long len, unsigned long flags,
+			  unsigned int vm_flags, unsigned long pgoff,
+			  int accountable)
+{
+	struct mm_struct *mm = current->mm;
+	struct vm_area_struct *vma, *prev;
+	int correct_wcount = 0;
+	int error;
+	struct rb_node **rb_link, *rb_parent;
+	unsigned long charged = 0;
+	struct inode *inode =  file ? file->f_path.dentry->d_inode : NULL;
+
 	/* Clear old maps */
 	error = -ENOMEM;
 munmap_back:
@@ -1175,8 +1190,6 @@ unacct_error:
 	return error;
 }
 
-EXPORT_SYMBOL(do_mmap_pgoff);
-
 /* Get an address range which is currently unmapped.
  * For shmat() with addr=0.
  *