1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
index e7bb6700..ff4fcdca 100644
--- a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
+++ b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
@@ -1568,7 +1568,7 @@ static int nvgpu_dbg_gpu_ioctl_access_fb_memory(struct dbg_session_gk20a *dbg_s,
         u64 access_limit_size = SZ_4K;
         int err = 0;
 
-        if ((args->offset & 3) || (!args->size))
+        if ((args->offset & 3) || (!args->size) || (args->size & 3))
                 return -EINVAL;
 
         dmabuf = dma_buf_get(args->dmabuf_fd);