linux-kernel - [PATCH] drm/msm/a6xx: Fix missing ARRAY

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Message-Id: <20220304202406.846485-1-robdclark@gmail.com>
Date:   Fri,  4 Mar 2022 12:24:04 -0800
From:   Rob Clark <robdclark@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        Rob Clark <robdclark@...omium.org>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Akhil P Oommen <quic_akhilpo@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Jonathan Marek <jonathan@...ek.ca>,
        Jordan Crouse <jordan@...micpenguin.net>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] drm/msm/a6xx: Fix missing ARRAY_SIZE() check

From: Rob Clark <robdclark@...omium.org>

Fixes: f6d62d091cfd ("drm/msm/a6xx: add support for Adreno 660 GPU")
Signed-off-by: Rob Clark <robdclark@...omium.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 02b47977b5c3..6406d8c3411a 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -687,6 +687,7 @@ static void a6xx_set_cp_protect(struct msm_gpu *gpu)
 
 	BUILD_BUG_ON(ARRAY_SIZE(a6xx_protect) > 32);
 	BUILD_BUG_ON(ARRAY_SIZE(a650_protect) > 48);
+	BUILD_BUG_ON(ARRAY_SIZE(a660_protect) > 48);
 
 	if (adreno_is_a650(adreno_gpu)) {
 		regs = a650_protect;
-- 
2.35.1