linux-kernel - Re: [PATCH] drm/amd/powerplay: ensure loop does not wraparound on decrement

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Message-ID: <20170517193011.ragtuhqqpddn3jsx@mwanda>
Date:   Wed, 17 May 2017 22:30:12 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Colin King <colin.king@...onical.com>
Cc:     Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>, Rex Zhu <Rex.Zhu@....com>,
        Eric Huang <JinHuiEric.Huang@....com>,
        Huang Rui <ray.huang@....com>, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/amd/powerplay: ensure loop does not wraparound on
 decrement

I sent a patch for this bug earlier.  There is a second bug later in the
function which my patch fixes as well.

regards,
dan carpenter