audit: reverse arguments to audit_inode_child

Most of the callers get called with an inode and dentry in the reverse
order. The compiler then has to reshuffle the arg registers and/or
stack in order to pass them on to audit_inode_child.

Reverse those arguments for a micro-optimization.

Reported-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 2e481141b01..40743af02d8 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2166,9 +2166,9 @@ out:
 }
 
 /**
- * audit_inode_child - collect inode info for created/removed objects
- * @dentry: dentry being audited
+ * __audit_inode_child - collect inode info for created/removed objects
  * @parent: inode of dentry parent
+ * @dentry: dentry being audited
  *
  * For syscalls that create or remove filesystem objects, audit_inode
  * can only collect information for the filesystem object's parent.
@@ -2178,8 +2178,8 @@ out:
  * must be hooked prior, in order to capture the target inode during
  * unsuccessful attempts.
  */
-void __audit_inode_child(const struct dentry *dentry,
-                         const struct inode *parent)
+void __audit_inode_child(const struct inode *parent,
+                         const struct dentry *dentry)
 {
         struct audit_context *context = current->audit_context;
         const char *found_parent = NULL, *found_child = NULL;