commit e3fc629d7bb70848fbf479688a66d4e76dff46ac
author Al Viro <viro@zeniv.linux.org.uk> Wed May 30 20:08:42 2012 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Fri Jun 01 10:37:17 2012 -0400
tree 96b6d5ffdb1c643fb28807a635e6ca4e24964034
parent 98de59bfe4b2ff6344d9ad8e5296f80de5dcc5b6

switch aio and shm to do_mmap_pgoff(), make do_mmap() static

after all, 0 bytes and 0 pages is the same thing...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

mm/mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index 131521e..f778654 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -971,7 +971,7 @@
  * The caller must hold down_write(&current->mm->mmap_sem).
  */
 
-static unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 			unsigned long len, unsigned long prot,
 			unsigned long flags, unsigned long pgoff)
 {
@@ -1102,7 +1102,7 @@
 	return mmap_region(file, addr, len, flags, vm_flags, pgoff);
 }
 
-unsigned long do_mmap(struct file *file, unsigned long addr,
+static unsigned long do_mmap(struct file *file, unsigned long addr,
 	unsigned long len, unsigned long prot,
 	unsigned long flag, unsigned long offset)
 {