linux-kernel - Re: [PATCH] rculist: Fix _list_check

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Date:   Tue, 14 Jul 2020 02:43:16 +0530
From:   Madhuparna Bhowmik <madhuparnabhowmik10@...il.com>
To:     "Paul E. McKenney" <paulmck@...nel.org>
Cc:     madhuparnabhowmik10@...il.com, joel@...lfernandes.org,
        rcu@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rculist: Fix _list_check_srcu() macro

On Mon, Jul 13, 2020 at 02:02:44PM -0700, Paul E. McKenney wrote:
> On Mon, Jul 13, 2020 at 11:18:46PM +0530, madhuparnabhowmik10@...il.com wrote:
> > From: Madhuparna Bhowmik <madhuparnabhowmik10@...il.com>
> > 
> > This patch fixes the macro _list_check_srcu() for CONFIG_PROVE_RCU_LIST =
> > False.
> > 
> > Reported-by: kernel test robot <lkp@...el.com>
> > Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@...il.com>
> 
> Thank you, Madhuparna!  I am folding this into your original, but
> with lowercase "true".
>
I am really sorry and thanks for applying this with the correction.

Regards,
Madhuparna
> 							Thanx, Paul
> 
> > ---
> >  include/linux/rculist.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/include/linux/rculist.h b/include/linux/rculist.h
> > index 516b4feb2682..a435ad62b90b 100644
> > --- a/include/linux/rculist.h
> > +++ b/include/linux/rculist.h
> > @@ -73,7 +73,7 @@ static inline void INIT_LIST_HEAD_RCU(struct list_head *list)
> >  #define __list_check_rcu(dummy, cond, extra...)				\
> >  	({ check_arg_count_one(extra); })
> >  
> > -#define __list_check_srcu(cond)
> > +#define __list_check_srcu(cond)	TRUE
> >  #endif
> >  
> >  /*
> > -- 
> > 2.17.1
> >