From 7670876d2d194b2aecb54f397704838eee7d72ee Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 18 Mar 2006 13:22:53 -0500
Subject: [PATCH] [PATCH] stop leaking cfq_data in cfq_set_request()

We don't need to pin ->key down; ->cfqq->cfqd will do that for us.
Incidentally, that stops the leak we had - that reference was never
dropped.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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