Messages in this thread | | | Date | Tue, 03 Dec 2013 12:23:24 -0500 | From | Peter Hurley <> | Subject | Convert termios to RCU (was Re: [PATCH tty-next 0/4] tty: Fix ^C echo) |
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On 12/03/2013 09:20 AM, One Thousand Gnomes wrote: > As a PS: I think the termios is probably an RCU problem. The semaphore > seemed to make sense when I did it, but in hindsight I think I made the > wrong call.
Alan,
Converting safe termios access to RCU is a really good idea.
Massive changeset though, if only because tty->termios would have to be a struct termios __rcu *.
Regards, Peter Hurley
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