Date: Tue, 23 Sep 2008 18:00:24 GMT From: Ed Schouten <ed@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 150363 for review Message-ID: <200809231800.m8NI0OA9096222@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=150363 Change 150363 by ed@ed_dull on 2008/09/23 17:59:43 Maybe a little safer: make sure we only allow hooks to be set on cdevs that use ttydev_cdevsw instead of relying on D_TTY. Affected files ... .. //depot/projects/mpsafetty/sys/kern/tty.c#43 edit Differences ... ==== //depot/projects/mpsafetty/sys/kern/tty.c#43 (text+ko) ==== @@ -1690,7 +1690,7 @@ cdp = dev_refthread(dev); if (cdp == NULL) goto done1; - if ((cdp->d_flags & D_TTY) == 0) + if (cdp != &ttydev_cdevsw) goto done2; tp = dev->si_drv1;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200809231800.m8NI0OA9096222>