From: Greg KH <greg@kroah.com>
To: Gerd Knorr <kraxel@bytesex.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: bttv oops
Date: Tue, 3 Feb 2004 17:01:59 -0800 [thread overview]
Message-ID: <20040204010159.GA23386@kroah.com> (raw)
In-Reply-To: <87u129eb5p.fsf@bytesex.org>
On Mon, Feb 02, 2004 at 04:47:14PM +0100, Gerd Knorr wrote:
> Stephen Clark <stephen.clark@earthlink.net> writes:
>
> > Gentle people,
> >
> > I am having the following problem. Also if I compile bttv into the
> > kernel I get a panic in the driver at boot.
> >
> > Any ideas?
>
> disable CONFIG_I2C_*_DEBUG, the debug printk() dereference pointers
> unchecked.
Here's the patch that has been reported to fix this oops. I've added it
to my i2c bk tree.
thanks,
greg k-h
# I2C: fix oops when CONFIG_I2C_DEBUG_CORE is enabled and the bttv driver is loaded.
diff -Nru a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
--- a/drivers/i2c/i2c-core.c Tue Feb 3 17:00:46 2004
+++ b/drivers/i2c/i2c-core.c Tue Feb 3 17:00:46 2004
@@ -598,7 +598,7 @@
ret = adap->algo->master_xfer(adap,&msg,1);
up(&adap->bus_lock);
- dev_dbg(&client->dev, "master_recv: return:%d (count:%d, addr:0x%02x)\n",
+ dev_dbg(&client->adapter->dev, "master_recv: return:%d (count:%d, addr:0x%02x)\n",
ret, count, client->addr);
/* if everything went ok (i.e. 1 msg transmitted), return #bytes
prev parent reply other threads:[~2004-02-04 1:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-02 15:15 bttv oops Stephen Clark
2004-02-02 15:47 ` Gerd Knorr
2004-02-02 19:20 ` Greg KH
2004-02-04 1:01 ` Greg KH [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040204010159.GA23386@kroah.com \
--to=greg@kroah.com \
--cc=kraxel@bytesex.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.