The size argument means just one element size when we call kcalloc, so G2D_CMDLIST_NUM * sizeof(*node) is wrong.
Signed-off-by: Joonyoung Shim jy0922.shim@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index dcbc4cb..3fbe591 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -165,8 +165,7 @@ static int g2d_init_cmdlist(struct g2d_data *g2d) return -ENOMEM; }
- node = kcalloc(G2D_CMDLIST_NUM, G2D_CMDLIST_NUM * sizeof(*node), - GFP_KERNEL); + node = kcalloc(G2D_CMDLIST_NUM, sizeof(*node), GFP_KERNEL); if (!node) { dev_err(dev, "failed to allocate memory\n"); ret = -ENOMEM;