audit: remove unnecessary NULL ptr checks from do_path_lookup

As best I can tell, whenever retval == 0, nd->path.dentry and nd->inode are also non-NULL. Eliminate those checks and the superfluous audit_context check. Signed-off-by: Eric Paris <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Al Viro <[email protected]>
baoh · Oct 12, 2012 · f78570d · f78570d
1 parent 79360dd
commit f78570d
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/fs/namei.c b/fs/namei.c
@@ -1972,12 +1972,8 @@ static int do_path_lookup(int dfd, const char *name,
 	if (unlikely(retval == -ESTALE))
 		retval = path_lookupat(dfd, name, flags | LOOKUP_REVAL, nd);
 
-	if (likely(!retval)) {
-		if (unlikely(!audit_dummy_context())) {
-			if (nd->path.dentry && nd->inode)
-				audit_inode(name, nd->path.dentry);
-		}
-	}
+	if (likely(!retval))
+		audit_inode(name, nd->path.dentry);
 	return retval;
 }