linux-kernel - Re: [LKP] [lkp] [string] 5f6f0801f5: BUG: KASan: out of bounds access in strlcpy+0xc8/0x250 at addr ffff88011a666ee0

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Message-ID: <20151012081946.GA11277@wfg-t540p.sh.intel.com>
Date:	Mon, 12 Oct 2015 16:19:46 +0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	kernel test robot <ying.huang@...ux.intel.com>,
	Peter Zijlstra <peterz@...radead.org>, lkp@...org,
	LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [LKP] [lkp] [string] 5f6f0801f5: BUG: KASan: out of bounds
 access in strlcpy+0xc8/0x250 at addr ffff88011a666ee0

On Mon, Oct 12, 2015 at 03:58:32PM +0800, Fengguang Wu wrote:
> On Mon, Oct 12, 2015 at 03:51:04PM +0800, Fengguang Wu wrote:
> > On Mon, Oct 12, 2015 at 09:33:55AM +0200, Ingo Molnar wrote:
> > > 
> > > * kernel test robot <ying.huang@...ux.intel.com> wrote:
> > > 
> > > > FYI, we noticed the below changes on
> > > > 
> > > > git://internal_mailing_list_patch_tree Ingo-Molnar/string-Improve-the-generic-strlcpy-implementation
> > > > commit 5f6f0801f5fdfce4984c6a14f99dbfbb417acb66 ("string: Improve the generic strlcpy() implementation")
> > > 
> > > Hm, there's no such commit ID anywhere I can see - did you rebase my tree perhaps?
> > 
> > Ingo, all applied patches will be uploaded to github from now on.
> > 
> > Here is the exact commit:
> > 
> > https://github.com/0day-ci/linux/commits/Ingo-Molnar/string-Improve-the-generic-strlcpy-implementation
> 
> Sorry that's already the rebased commit.. The old version was applied
> to 4.3-rc4 while the new one is applied to 4.3-rc5.

I'll append a time stamp to the branch name to avoid such confusions in future.

Thanks,
Fengguang
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