Linux: 2.6.38: Adjust for permission inode operation changes

[openafs.git] / src / cf / linux-test4.m4

diff --git a/src/cf/linux-test4.m4 b/src/cf/linux-test4.m4
index f9c8eda..5a87f74 100644 (file)
--- a/src/cf/linux-test4.m4
+++ b/src/cf/linux-test4.m4
@@ -236,12 +236,24 @@ AC_DEFUN([LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA], [
 [#include <linux/fs.h>
 #include <linux/namei.h>],
 [struct inode _inode;
-struct dentry _dentry;
 struct nameidata _nameidata;
 (void)_inode.i_op->permission(&_inode, 0, &_nameidata);],
                       [IOP_PERMISSION_TAKES_NAMEIDATA],
                       [define if your iops.permission takes a nameidata argument],
-                      [])
+                      [-Werror])
+])
+
+
+AC_DEFUN([LINUX_IOP_I_PERMISSION_TAKES_FLAGS], [
+  AC_CHECK_LINUX_BUILD([whether inode_operations.permission takes flags],
+                       [ac_cv_linux_func_i_permission_takes_flags],
+                       [#include <linux/fs.h>],
+                       [struct inode _inode;
+                       unsigned int flags = 0;
+                       (void)_inode.i_op->permission(&_inode, 0, flags);],
+                      [IOP_PERMISSION_TAKES_FLAGS],
+                      [define if your iops.permission takes a flags argument],
+                      [-Werror])
 ])