Merge "msm: camera: Check length of cmd_len to zero in isp driver" (22f280b8) · Commits · e / devices / android_kernel_sony_msm8994

drivers/media/platform/msm/camera_v2/isp/msm_isp_util.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -624,6 +624,12 @@ int msm_isp_proc_cmd(struct vfe_device vfe_dev, void arg)
		goto reg_cfg_failed;
		}

		if (!proc_cmd->cmd_len) {
		pr_err("%s: Passed cmd_len as 0\n", __func__);
		rc = -EINVAL;
		goto cfg_data_failed;
		}

		cfg_data = kzalloc(proc_cmd->cmd_len, GFP_KERNEL);
		if (!cfg_data) {
		pr_err("%s: cfg_data alloc failed\n", __func__);