Applied.
Thanks, Inki Dae
2013/5/27 Seung-Woo Kim sw0312.kim@samsung.com
From: Krzysztof Kozlowski k.kozlowski@samsung.com
Valid values for mixer window are from 0 to MIXER_WIN_NR-1 inclusive. Arrays in structures (e.g. mixer_context.win_data) have size of MIXER_WIN_NR so checks for wrong mixer window must be greater-equal.
Signed-off-by: Krzysztof Kozlowski k.kozlowski@samsung.com Signed-off-by: Hyunhee Kim hyunhee.kim@samsung.com Signed-off-by: Seung-Woo Kim sw0312.kim@samsung.com
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 4 ++-- drivers/gpu/drm/exynos/exynos_mixer.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 437fb94..b9b2726 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -344,7 +344,7 @@ static void drm_mixer_commit(struct device *subdrv_dev, int zpos)
DRM_DEBUG_KMS("%s\n", __FILE__);
if (win < 0 || win > MIXER_WIN_NR) {
if (win < 0 || win >= MIXER_WIN_NR) { DRM_ERROR("mixer window[%d] is wrong\n", win); return; }@@ -362,7 +362,7 @@ static void drm_mixer_disable(struct device *subdrv_dev, int zpos)
DRM_DEBUG_KMS("%s\n", __FILE__);
if (win < 0 || win > MIXER_WIN_NR) {
if (win < 0 || win >= MIXER_WIN_NR) { DRM_ERROR("mixer window[%d] is wrong\n", win); return; }diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 7c197d38..3658e07 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -742,7 +742,7 @@ static void mixer_win_mode_set(void *ctx, if (win == DEFAULT_ZPOS) win = MIXER_DEFAULT_WIN;
if (win < 0 || win > MIXER_WIN_NR) {
if (win < 0 || win >= MIXER_WIN_NR) { DRM_ERROR("mixer window[%d] is wrong\n", win); return; }-- 1.7.4.1
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