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From:   Denis Efremov <efremov@linux.com>
To:     Leo Li <sunpeng.li@amd.com>
Cc:     Denis Efremov <efremov@linux.com>, David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Krunoslav Kovac <Krunoslav.Kovac@amd.com>,
        amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        stable@vger.kernel.org
Subject: [PATCH 1/2] drm/amd/display: Use kvfree() to free coeff in build_regamma()
Date:   Fri,  5 Jun 2020 20:37:43 +0300
Message-Id: <20200605173744.68500-1-efremov@linux.com>
MIME-Version: 1.0
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Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Use kvfree() instead of kfree() to free coeff in build_regamma()
because the memory is allocated with kvzalloc().

Fixes: e752058b8671 ("drm/amd/display: Optimize gamma calculations")
Cc: stable@vger.kernel.org
Signed-off-by: Denis Efremov <efremov@linux.com>
---
 drivers/gpu/drm/amd/display/modules/color/color_gamma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c
index 9431b48aecb4..56bb1f9f77ce 100644
--- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c
+++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c
@@ -843,7 +843,7 @@ static bool build_regamma(struct pwl_float_data_ex *rgb_regamma,
 	pow_buffer_ptr = -1; // reset back to no optimize
 	ret = true;
 release:
-	kfree(coeff);
+	kvfree(coeff);
 	return ret;
 }
 
-- 
2.26.2