• Vojtech Pavlik's avatar
    This fixes problems in serport.c found by Russell King: · d481b003
    Vojtech Pavlik authored
        	1) Problem with current->state in serport_ldisc_read.
        	   Solved by using wait_event_interruptible()
        	2) Problem when serport_ldisc_read() is entered twice.
        	   Solved using set_bit et al.
        	3) Complex naming of the serio ports.
        	   Using tty_name() instead.
        	4) Possible stack overflows in name generations.
        	   Using tty_name() instead. 
    d481b003
tty_io.c 59.7 KB