Re: [CFQ/OOPS] rb_erase with April 9 next tree
From: Sachin Sant
Date: Fri Apr 10 2009 - 02:40:28 EST
Jens Axboe wrote:
Can you see if this fixes it for you?
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index e01b103..64de5c0 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1654,6 +1654,7 @@ retry:
}
RB_CLEAR_NODE(&cfqq->rb_node);
+ RB_CLEAR_NODE(&cfqq->p_node);
INIT_LIST_HEAD(&cfqq->fifo);
atomic_set(&cfqq->ref, 0);
Yes. The above patch fixed this oops. Thanks
Regards
-Sachin
--
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Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
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