linux-kernel - Re: [lkp] [rcu] 52b265325b: WARNING: CPU: 0 PID: 1 at fs/sysfs/group.c:61 internal_create

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Message-ID: <20151210201649.GI28602@linux.vnet.ibm.com>
Date:	Thu, 10 Dec 2015 12:16:49 -0800
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Josh Triplett <josh@...htriplett.org>
Cc:	kernel test robot <ying.huang@...ux.intel.com>, lkp@...org,
	LKML <linux-kernel@...r.kernel.org>,
	kbuild test robot <fengguang.wu@...el.com>
Subject: Re: [lkp] [rcu] 52b265325b: WARNING: CPU: 0 PID: 1 at
 fs/sysfs/group.c:61 internal_create_group+0x252/0x300()

On Tue, Dec 08, 2015 at 09:33:40PM -0800, Josh Triplett wrote:
> On Tue, Dec 08, 2015 at 09:18:16PM -0800, Paul E. McKenney wrote:
> > On Wed, Dec 09, 2015 at 11:23:05AM +0800, kernel test robot wrote:
> > > FYI, we noticed the below changes on
> > > 
> > > https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/dev
> > > commit 52b265325b7a7438cbcdd735fecdd9d7e255eb83 ("rcu: Remove TINY_RCU bloat from pointless boot parameters")
> > > 
> > > 
> > > +----------------+------------+------------+
> > > |                | dc15c60e39 | 52b265325b |
> > > +----------------+------------+------------+
> > > | boot_successes | 4          | 0          |
> > > +----------------+------------+------------+
> > 
> > Should be fixed in commit 79cfea027387.
> 
> What did you change in that version?

I moved the "endif" so that the NULL terminating the array remained.  ;-)

							Thanx, Paul

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