Date: Wed, 10 Sep 2008 20:12:10 +0000 (UTC) From: "Christian S.J. Peron" <csjp@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern tty_ttydisc.c Message-ID: <200809102012.m8AKCIwY071372@repoman.freebsd.org>
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csjp 2008-09-10 20:12:10 UTC
FreeBSD src repository
Modified files:
sys/kern tty_ttydisc.c
Log:
SVN rev 182917 on 2008-09-10 20:12:10Z by csjp
Make sure the TTY has not disappeared out from under us before calling
ttydevsw_outwakeup(). This should fix panics which occur after remote
login sessions timeout during moderate TTY activity. An example of
where this might occur is where a pending write to the terminal is
occurring while sshd(8) is shutting down the TTY after a TCP timeout.
Submitted by: ed
Revision Changes Path
1.4 +3 -2 src/sys/kern/tty_ttydisc.c
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