----- Ursprüngliche Mail -----
> Von: "Kamal Dasu" <kamal.dasu@xxxxxxxxxxxx>
> This has been observed on MIPS4K and MIPS5K architectures. There is a
> check on the controller driver to use pio in such cases.
I fear your kernel misses commit:
074a1e1167af ("MIPS: Bounds check virt_addr_valid")
Thanks,
//richard
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Re: [PATCH 2/2] mtd: rawnand: use bounce buffer when vmalloced data buf detected
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- Subject: Re: [PATCH 2/2] mtd: rawnand: use bounce buffer when vmalloced data buf detected
- From: Richard Weinberger <richard@xxxxxx>
- Date: Mon, 30 Sep 2019 21:39:34 +0200 (CEST)
- Cc: Vignesh Raghavendra <vigneshr@xxxxxx>, Kamal Dasu <kdasu.kdev@xxxxxxxxx>, Boris Brezillon <bbrezillon@xxxxxxxxxx>, linux-kernel <linux-kernel@xxxxxxxxxxxxxxx>, Schrempf Frieder <frieder.schrempf@xxxxxxxxxx>, Marek Vasut <marek.vasut@xxxxxxxxx>, Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>, linux-mtd <linux-mtd@xxxxxxxxxxxxxxxxxxx>, Miquel Raynal <miquel.raynal@xxxxxxxxxxx>, bcm-kernel-feedback-list@xxxxxxxxxxxx, Brian Norris <computersforpeace@xxxxxxxxx>, David Woodhouse <dwmw2@xxxxxxxxxxxxx>
- In-reply-to: <CAKekbevBxGh9HRLX_4N98NwKm4GnXWvy9kwi6i=nRVnmfmJ-vw@mail.gmail.com>
- References: <20190906194719.15761-1-kdasu.kdev@gmail.com> <20190906194719.15761-2-kdasu.kdev@gmail.com> <CAC=U0a1qvKO+t_62df_JcQBETAuNq0pwRkAb-Ofi3ski2rfdEQ@mail.gmail.com> <20190930182458.761e8077@collabora.com> <CAKekbevBxGh9HRLX_4N98NwKm4GnXWvy9kwi6i=nRVnmfmJ-vw@mail.gmail.com>
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