D19214.id53992.diff
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D19214.id53992.diff
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	Index: sys/amd64/sgx/sgx_linux.c
	===================================================================
	--- sys/amd64/sgx/sgx_linux.c
	+++ sys/amd64/sgx/sgx_linux.c
	@@ -77,23 +77,19 @@

	len = IOCPARM_LEN(cmd);
	if (len > SGX_IOCTL_MAX_DATA_LEN) {
	- printf("%s: Can't copy data: cmd len is too big %d\n",
	- __func__, len);
	- return (EINVAL);
	+ error = EINVAL;
	+ goto out;
	}

	if (cmd & LINUX_IOC_IN) {
	error = copyin((void *)args->arg, data, len);
	- if (error) {
	- printf("%s: Can't copy data, error %d\n",
	- __func__, error);
	- return (EINVAL);
	- }
	+ if (error != 0)
	+ goto out;
	}

	- error = (fo_ioctl(fp, args->cmd, (caddr_t)data, td->td_ucred, td));
	+ error = fo_ioctl(fp, args->cmd, (caddr_t)data, td->td_ucred, td);
	+out:
	fdrop(fp, td);
	-
	return (error);
	}