From: Stephan Wurm <stephan.wurm@a-eberle.de>
To: hch <hch@lst.de>
Cc: Richard Weinberger <richard@nod.at>,
linux-block <linux-block@vger.kernel.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
linux-mtd <linux-mtd@lists.infradead.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Johannes Eigner <johannes.eigner@a-eberle.de>
Subject: Re: ubiblock: null pointer dereference using scatterlist in work_queue
Date: Wed, 9 Aug 2023 16:10:59 +0200 [thread overview]
Message-ID: <ZNOec8JmndA63Mnh@PC-LX-Wurm> (raw)
In-Reply-To: <20230809135308.GA32214@lst.de>
Am 09. Aug 15:53 hat hch geschrieben:
> Well, a scatterlist culd contain a highmem page, in which case sg_virt
> isn't going to cut it and you need to kmap. Is this a 32-bit system
> with highmem enabled?
I can confirm it is a 32-bit system with highmem enabled.
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next prev parent reply other threads:[~2023-08-09 14:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-17 8:07 ubiblock: null pointer dereference using scatterlist in work_queue Stephan Wurm
2023-07-17 9:42 ` Richard Weinberger
2023-07-17 10:27 ` Stephan Wurm
2023-07-17 11:03 ` Richard Weinberger
2023-07-17 14:55 ` Stephan Wurm
2023-07-17 20:54 ` Richard Weinberger
2023-07-19 14:31 ` Richard Weinberger
2023-07-19 14:38 ` Wurm, Stephan
2023-07-21 7:41 ` Wurm, Stephan
2023-08-07 22:02 ` Richard Weinberger
2023-08-09 13:53 ` hch
2023-08-09 14:10 ` Stephan Wurm [this message]
2023-08-09 14:15 ` hch
2023-08-09 22:34 ` Richard Weinberger
2023-08-09 22:37 ` hch
2023-08-09 22:43 ` Richard Weinberger
2023-08-10 15:43 ` hch
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