const golang.org/x/sys/unix.CIFS_SUPER_MAGIC

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L728: 	CIFS_SUPER_MAGIC                            = 0xff534d42

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)