[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <CAFCwf11JWL4ZiYzkGHH3hw_MNkrZf1KWhmTiKLfbggq_9d7jiA@mail.gmail.com>
Date: Tue, 25 Feb 2020 13:55:50 +0200
From: Oded Gabbay <oded.gabbay@...il.com>
To: Jules Irenge <jbi.octave@...il.com>
Cc: boqun.feng@...il.com,
"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Tomer Tayar <ttayar@...ana.ai>,
Omer Shpigelman <oshpigelman@...ana.ai>,
Dalit Ben Zoor <dbenzoor@...ana.ai>
Subject: Re: [PATCH 27/30] habanalabs: Add missing annotation for goya_hw_queues_lock()
On Mon, Feb 24, 2020 at 1:18 AM Jules Irenge <jbi.octave@...il.com> wrote:
>
> Sparse reports a warning at goya_hw_queues_lock()
> warning: context imbalance in goya_hw_queues_lock() - wrong count at exit
> The root cause is a missing annotation at goya_hw_queues_lock()
> Add the missing __acquires(&goya->hw_queues_lock) annotation
>
> Signed-off-by: Jules Irenge <jbi.octave@...il.com>
> ---
> drivers/misc/habanalabs/goya/goya.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c
> index 7344e8a222ae..8ca7ee57cbc1 100644
> --- a/drivers/misc/habanalabs/goya/goya.c
> +++ b/drivers/misc/habanalabs/goya/goya.c
> @@ -5073,6 +5073,7 @@ static bool goya_is_device_idle(struct hl_device *hdev, u32 *mask,
> }
>
> static void goya_hw_queues_lock(struct hl_device *hdev)
> + __acquires(&goya->hw_queues_lock)
> {
> struct goya_device *goya = hdev->asic_specific;
>
> --
> 2.24.1
>
This patch is:
Reviewed-by: Oded Gabbay <oded.gabbay@...il.com>
Applied to -next
Thanks,
Oded
Powered by blists - more mailing lists