* Question (tty ldisc): safe to use disc_data without changing ldisc?
@ 2004-02-25 14:41 Ulrich Windl
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From: Ulrich Windl @ 2004-02-25 14:41 UTC (permalink / raw)
To: linux-kernel
Hello experts,
I have a question: In a kernel modification I dynamically add some data
structure that is referred to by using the "disc_data" member of the tty
structure. My question is: is it safe to do that (I'm using a new magic number
of course), or can some other code just replace my reference? If it's not
safe, how would I correctly do that?
Any pointers to written (up to date) online documents are OK...
Regards
Ulrich
P.S. not subscribed here, I won't survive the traffic. Please [B]CC: to me.
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2004-02-25 14:41 Question (tty ldisc): safe to use disc_data without changing ldisc? Ulrich Windl
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