From 7fea1e0f38a86d2b79ac0a7f31843b4eb55ccb60 Mon Sep 17 00:00:00 2001 From: Sabyasachi Gupta Date: Fri, 19 Oct 2018 21:29:54 +0530 Subject: [PATCH] gpu/drm/virtio/virtgpu_vq.c: Use kmem_cache_zalloc Replaced kmem_cache_alloc + memset with kmem_cache_zalloc Signed-off-by: Sabyasachi Gupta Reviewed-by: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/5bc9ff7e.1c69fb81.105c2.1fef@mx.google.com Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/virtio/virtgpu_vq.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index d2861da2bbc9..51bef1775e47 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -78,10 +78,9 @@ virtio_gpu_get_vbuf(struct virtio_gpu_device *vgdev, { struct virtio_gpu_vbuffer *vbuf; - vbuf = kmem_cache_alloc(vgdev->vbufs, GFP_KERNEL); + vbuf = kmem_cache_zalloc(vgdev->vbufs, GFP_KERNEL); if (!vbuf) return ERR_PTR(-ENOMEM); - memset(vbuf, 0, VBUFFER_SIZE); BUG_ON(size > MAX_INLINE_CMD_SIZE); vbuf->buf = (void *)vbuf + sizeof(*vbuf); -- 2.11.0