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/endev.c
Date: Tue, 18 Mar 2014 15:16:25 -0700 [thread overview]
Message-ID: <20140318221625.GU4420@linux.vnet.ibm.com> (raw)
In-Reply-To: <1395179920-18392-1-git-send-email-monamagarwal123@gmail.com>
On Wed, Mar 19, 2014 at 03:28:39AM +0530, Monam Agarwal wrote:
> This patch replaces rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) in drivers/input/endev.c
>
> Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> ---
> drivers/input/evdev.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
> index 4cf2534..92e7a3c 100644
> --- a/drivers/input/evdev.c
> +++ b/drivers/input/evdev.c
> @@ -174,7 +174,7 @@ static int evdev_ungrab(struct evdev *evdev, struct evdev_client *client)
> if (evdev->grab != client)
> return -EINVAL;
>
> - rcu_assign_pointer(evdev->grab, NULL);
> + RCU_INIT_POINTER(evdev->grab, NULL);
> synchronize_rcu();
> input_release_device(&evdev->handle);
>
> --
> 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 21:58 [PATCH] rcu: Replace rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) in drivers/input/endev.c Monam Agarwal
2014-03-18 22:16 ` Paul E. McKenney [this message]
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