serial: altera_jtaguart: Replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Link: https://lore.kernel.org/r/20200718103018.3164-1-grandmaster@al2klimov.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c
index c90e503d6b57e658b2b76d470296c5fcf20106da..d0ca9cf29b62ff24566c43e6e04eb6f5d1d0ab75 100644 (file)
--- a/drivers/tty/serial/altera_jtaguart.c
+++ b/drivers/tty/serial/altera_jtaguart.c
@@ -27,7 +27,7 @@
 
 /*
  * Altera JTAG UART register definitions according to the Altera JTAG UART
- * datasheet: http://www.altera.com/literature/hb/nios2/n2cpu_nii51009.pdf
+ * datasheet: https://www.altera.com/literature/hb/nios2/n2cpu_nii51009.pdf
  */
 
 #define ALTERA_JTAGUART_SIZE                   8