From ad778e66100e4b76bab6b939e3d0c781da82d980 Mon Sep 17 00:00:00 2001

From: Kyle McMartin <kyle@dreadnought.i.jkkm.org>

Date: Tue, 22 Jun 2010 14:09:30 +0100

Subject: utrace: remove use of kref_set

Unfortunatey db1afffa which removed kref_set did not anticipate

anyone would actually like to use a kref which starts with a refcnt

above 1. Replace kref_set in utrace with a kref_init + kref_get to

immediately bump the reference count.

Signed-off-by: Kyle McMartin <kyle@redhat.com>

---

 kernel/utrace.c |    3 ++-

 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/kernel/utrace.c b/kernel/utrace.c

index f5a9e2c..cc864d5 100644

--- a/kernel/utrace.c

+++ b/kernel/utrace.c

@@ -304,7 +304,8 @@ struct utrace_engine *utrace_attach_task(

 	 * Initialize the new engine structure.  It starts out with two

 	 * refs: one ref to return, and one ref for being attached.

 	 */

-	kref_set(&engine->kref, 2);

+	kref_init(&engine->kref);

+	kref_get(&engine->kref);

 	engine->flags = 0;

 	engine->ops = ops;

 	engine->data = data;

-- 

1.7.0.1