From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Kanru Chen <koster@debian.org.tw>
Cc: linux-kernel@vger.kernel.org, Kanru Chen <koster@debian.org.tw>
Subject: Re: [PATCH] tty_io: fix tiocswinsz, tiocgwinsz races.
Date: Fri, 8 Aug 2008 12:50:45 +0100 [thread overview]
Message-ID: <20080808125045.2d72b196@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <1218191778-5781-1-git-send-email-koster@debian.org.tw>
On Fri, 8 Aug 2008 18:36:18 +0800
Kanru Chen <koster@debian.org.tw> wrote:
> real_tty may receive SIGWINCH before the new winsize is setted.
It needs rather more than that - for the moment I've gone back to the old
races because there is an awkward deadlock case to deal with. I've pushed
some changes to the -next tree to rework all this locking.
I had however missed the tty/real_tty case so something like your changes
might still be relevant. I'll take a look.
prev parent reply other threads:[~2008-08-08 12:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-08 10:36 Kanru Chen
2008-08-08 11:50 ` Alan Cox [this message]
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