split cap_mmap_addr() out of cap_file_mmap()
... switch callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/security.h b/include/linux/security.h
index ab0e091..4ad59c9 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -86,6 +86,7 @@
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 @@
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,