From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Monam Agarwal <monamagarwal123@gmail.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
eddie.wai@broadcom.com
Subject: Re: [PATCH] rcu: Replace rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) in drivers/input/input.c
Date: Tue, 18 Mar 2014 15:16:56 -0700 [thread overview]
Message-ID: <20140318221656.GV4420@linux.vnet.ibm.com> (raw)
In-Reply-To: <1395180029-18471-1-git-send-email-monamagarwal123@gmail.com>
On Wed, Mar 19, 2014 at 03:30:29AM +0530, Monam Agarwal wrote:
> This patch replaces rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) in drivers/input/input.c
>
> Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> ---
> drivers/input/input.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/input/input.c b/drivers/input/input.c
> index da38d97..41b5c82 100644
> --- a/drivers/input/input.c
> +++ b/drivers/input/input.c
> @@ -463,7 +463,7 @@ static void __input_release_device(struct input_handle *handle)
> struct input_dev *dev = handle->dev;
>
> if (dev->grab == handle) {
> - rcu_assign_pointer(dev->grab, NULL);
> + RCU_INIT_POINTER(dev->grab, NULL);
> /* Make sure input_pass_event() notices that grab is gone */
> synchronize_rcu();
>
> --
> 1.7.9.5
>
prev parent reply other threads:[~2014-03-18 22:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-18 22:00 [PATCH] rcu: Replace rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) in drivers/input/input.c Monam Agarwal
2014-03-18 22:16 ` Paul E. McKenney [this message]
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