Reduce path_lookup() abuses
... use kern_path() where possible
[folded a fix from rdd]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
index d4d41b3..ddfb9cc 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -1720,14 +1720,14 @@
* policies are not loaded yet.
* Thus, let do_execve() call this function everytime.
*/
- struct nameidata nd;
+ struct path path;
- if (path_lookup(tomoyo_loader, LOOKUP_FOLLOW, &nd)) {
+ if (kern_path(tomoyo_loader, LOOKUP_FOLLOW, &path)) {
printk(KERN_INFO "Not activating Mandatory Access Control now "
"since %s doesn't exist.\n", tomoyo_loader);
return false;
}
- path_put(&nd.path);
+ path_put(&path);
return true;
}