linux-kernel - Re: [PATCH] drm/i915: Fix documentation for intel_uncore_forcewake_put_

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Wed, 7 Dec 2022 11:00:20 -0500
From:   Rodrigo Vivi <rodrigo.vivi@...el.com>
To:     Miaoqian Lin <linmq006@...il.com>
CC:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
        David Airlie <airlied@...il.com>,
        "Daniel Vetter" <daniel@...ll.ch>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        <intel-gfx@...ts.freedesktop.org>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/i915: Fix documentation for
 intel_uncore_forcewake_put__locked

On Wed, Dec 07, 2022 at 03:29:09PM +0400, Miaoqian Lin wrote:
> intel_uncore_forcewake_put__locked() is used to release a reference.
> 
> Fixes: a6111f7b6604 ("drm/i915: Reduce locking in execlist command submission")
> Signed-off-by: Miaoqian Lin <linmq006@...il.com>

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@...el.com>

and will push this right now...

> ---
>  drivers/gpu/drm/i915/intel_uncore.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> index 5cd423c7b646..acb40543eb32 100644
> --- a/drivers/gpu/drm/i915/intel_uncore.c
> +++ b/drivers/gpu/drm/i915/intel_uncore.c
> @@ -819,9 +819,9 @@ void intel_uncore_forcewake_flush(struct intel_uncore *uncore,
>  }
>  
>  /**
> - * intel_uncore_forcewake_put__locked - grab forcewake domain references
> + * intel_uncore_forcewake_put__locked - release forcewake domain references
>   * @uncore: the intel_uncore structure
> - * @fw_domains: forcewake domains to get reference on
> + * @fw_domains: forcewake domains to put references
>   *
>   * See intel_uncore_forcewake_put(). This variant places the onus
>   * on the caller to explicitly handle the dev_priv->uncore.lock spinlock.
> -- 
> 2.25.1
>