From: Sasha Levin <levinsasha928@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
dwmw2@infradead.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-mtd@lists.infradead.org, linux-mm <linux-mm@kvack.org>,
Dave Jones <davej@redhat.com>
Subject: Re: mtd: kernel BUG at arch/x86/mm/pat.c:279!
Date: Sat, 08 Sep 2012 10:10:54 +0200 [thread overview]
Message-ID: <504AFD8E.50701@gmail.com> (raw)
In-Reply-To: <CA+55aFwW9Q+DM2gZy7r3JQJbrbMNR6sN+jewc2CY0i1wD_X=Tw@mail.gmail.com>
On 09/08/2012 01:09 AM, Linus Torvalds wrote:
> Sasha, since you can apparently reproduce it, can you replace the
> "BUG_ON()" with just a
>
> if (start >= end) {
> printf("bogus range %llx - %llx\n", start, end);
> return -EINVAL;
> }
Replacing it gives me the following:
[ 36.231736] bogus range fffffffffffff000 - 0
Thanks,
Sasha
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prev parent reply other threads:[~2012-09-08 8:10 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-29 8:48 mtd: kernel BUG at arch/x86/mm/pat.c:279! Sasha Levin
2012-07-30 11:00 ` Sasha Levin
2012-09-07 16:55 ` Sasha Levin
2012-09-07 18:14 ` Linus Torvalds
2012-09-07 22:42 ` Suresh Siddha
2012-09-07 23:09 ` Linus Torvalds
2012-09-07 23:54 ` Suresh Siddha
2012-09-08 19:57 ` Linus Torvalds
2012-09-09 14:56 ` Suresh Siddha
2012-09-09 15:31 ` Linus Torvalds
2012-09-09 17:01 ` H. Peter Anvin
2012-09-12 10:50 ` Sasha Levin
2012-09-12 10:56 ` Sasha Levin
2012-09-28 9:00 ` Sasha Levin
2012-09-28 16:44 ` Linus Torvalds
2012-09-28 18:05 ` Artem Bityutskiy
2012-09-28 19:13 ` Linus Torvalds
2012-09-28 19:44 ` Sasha Levin
2012-09-28 19:04 ` David Woodhouse
2012-09-28 19:15 ` richard -rw- weinberger
2012-09-28 19:18 ` richard -rw- weinberger
2012-09-29 16:11 ` David Woodhouse
2012-09-29 16:34 ` David Woodhouse
2012-09-09 16:56 ` H. Peter Anvin
2012-09-09 19:04 ` David Woodhouse
2012-09-09 20:33 ` H. Peter Anvin
2012-09-10 5:17 ` Sasha Levin
2012-09-08 8:10 ` Sasha Levin [this message]
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