split cap_mmap_addr() out of cap_file_mmap()

... switch callers.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/security.h b/include/linux/security.h
index ab0e091ce5fa..4ad59c9fa731 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -86,6 +86,7 @@ extern int cap_inode_setxattr(struct dentry *dentry, const char *name,
 extern int cap_inode_removexattr(struct dentry *dentry, const char *name);
 extern int cap_inode_need_killpriv(struct dentry *dentry);
 extern int cap_inode_killpriv(struct dentry *dentry);
+extern int cap_mmap_addr(unsigned long addr);
 extern int cap_file_mmap(struct file *file, unsigned long reqprot,
                          unsigned long prot, unsigned long flags,
                          unsigned long addr, unsigned long addr_only);
@@ -2187,7 +2188,7 @@ static inline int security_file_mmap(struct file *file, unsigned long reqprot,
                                      unsigned long addr,
                                      unsigned long addr_only)
 {
-        return cap_file_mmap(file, reqprot, prot, flags, addr, addr_only);
+        return cap_mmap_addr(addr);
 }
 
 static inline int security_file_mprotect(struct vm_area_struct *vma,