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Message-Id: <20071215155444Z.tomof@acm.org>
Date: Sat, 15 Dec 2007 15:51:55 +0900
From: FUJITA Tomonori <tomof@....org>
To: john@...ffel.org
Cc: fujita.tomonori@....ntt.co.jp
Subject: Re: 2.6.24-rc5-mm1: kernel BUG at include/linux/scatterlist.h:59!
On Fri, 14 Dec 2007 18:05:56 -0500
"John Stoffel" <john@...ffel.org> wrote:
>
> Hi,
>
> Just fired up 2.6.24-rc5-mm1 on a Dual CPU PIII 550mhz system with 2gb
> of RAM. Got the following error. Let me know if you need more
> details or want me to run tests or make changes. Looks like something
> in the SCSI st driver, which makes sense since I have a pair of DLT 7k
> drives hooked upto this system via a Symbios PCI card. I've also got
> a P1000 jukebox on there as well.
Can you try the following patch?
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 98dfd6e..328c47c 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -3611,6 +3611,7 @@ static struct st_buffer *
tb->dma = need_dma;
tb->buffer_size = got;
+ sg_init_table(tb->sg, max_sg);
return tb;
}
--
1.5.3.4
--
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