From: Jonathan Woithe <jwoithe@just42.net>
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>,
kernel test robot <xiaolong.ye@intel.com>,
Darren Hart <dvhart@linux.intel.com>,
LKML <linux-kernel@vger.kernel.org>,
platform-driver-x86@vger.kernel.org,
Micha?? K??pie?? <kernel@kempniu.pl>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
lkp@01.org
Subject: Re: [platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008
Date: Mon, 27 Feb 2017 15:53:56 +1030 [thread overview]
Message-ID: <20170227052356.GJ3807@marvin.atrad.com.au> (raw)
In-Reply-To: <20170227045840.mzhb2gqqyxmig5jo@wfg-t540p.sh.intel.com>
On Mon, Feb 27, 2017 at 12:58:40PM +0800, Fengguang Wu wrote:
> Here is another bisect result. The attached reproduce-* script may
> help debug the issue.
Thanks for this. FYI the cause of this issue is already understood (refer
to previous linux-platform-driver ML discussions). The relevant part of the
patch series (08/10) has been (or will be) reverted by Andy to resolve the
problem for the moment (as per my earlier email). The issue that part 08/10
was aiming to fix will be addressed in a more complete way in a follow up
patch series from Michael in due course as explained in my Reviewed-by
comment.
Regards
jonathan
next prev parent reply other threads:[~2017-02-27 5:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-27 1:08 [lkp-robot] [platform/x86] 84c2f235ad: general_protection_fault:#[##]KASAN kernel test robot
2017-02-27 4:58 ` [platform/x86] 84c2f235ad BUG: KASAN: null-ptr-deref on address 0000000000000008 Fengguang Wu
2017-02-27 5:23 ` Jonathan Woithe [this message]
2017-02-27 5:27 ` Fengguang Wu
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