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Commit 06dd881f authored by Jason Wessel's avatar Jason Wessel Committed by Linus Torvalds
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usb: fix null deferences in low level usb serial 



The hw interface drivers for the usb serial devices deference the tty
structure to set up the parameters for the initial console.  The tty
structure should be passed as a parameter to the set_termios() call.

Signed-off-by: default avatarJason Wessel <jason.wessel@windriver.com>
Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent af904dea

drivers/usb/serial/console.c

+1 −1
Original line number Diff line number Diff line
@@ -161,7 +161,7 @@ static int usb_console_setup(struct console *co, char *options) 
		if (serial->type->set_termios) {

			termios->c_cflag = cflag;

			tty_termios_encode_baud_rate(termios, baud, baud);

			serial->type->set_termios(NULL, port, &dummy);

			serial->type->set_termios(tty, port, &dummy);



			port->port.tty = NULL;

			kfree(termios);