From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Paul Fulghum <paulkf@microgate.com>
Cc: Chuck Ebbert <76306.1226@compuserve.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.16.18 kernel freezes while pppd is exiting
Date: Mon, 12 Jun 2006 16:53:07 +0100 [thread overview]
Message-ID: <1150127588.25462.7.camel@localhost.localdomain> (raw)
In-Reply-To: <1150124830.3703.6.camel@amdx2.microgate.com>
Ar Llu, 2006-06-12 am 10:07 -0500, ysgrifennodd Paul Fulghum:
> Chuck:
>
> Here is a patch to serialize flush_to_ldisc
> with per device granularity. It should fix the
> corruption of the free list that is the probably
> spin_unlock_irqrestore(&tty->buf.lock, flags);
> + clear_bit(TTY_FLUSHING, &tty->flags);
Shouldn't those two be reversed if you want to go with this path. How is
this occuring anyway the flush_to_ldisc path should never re-enter.
next prev parent reply other threads:[~2006-06-12 15:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-08 23:07 2.6.16.18 kernel freezes while pppd is exiting Chuck Ebbert
2006-06-09 13:35 ` Paul Fulghum
2006-06-12 15:07 ` Paul Fulghum
2006-06-12 15:53 ` Alan Cox [this message]
2006-06-12 16:11 ` Paul Fulghum
2006-06-12 16:36 ` Alan Cox
2006-06-12 16:25 ` Paul Fulghum
-- strict thread matches above, loose matches on Subject: below --
2006-06-12 16:36 Chuck Ebbert
2006-06-12 18:06 ` Paul Fulghum
2006-06-12 18:11 ` Paul Fulghum
2006-06-08 18:09 Chuck Ebbert
2006-06-08 20:08 ` Paul Fulghum
2006-06-08 21:17 ` Paul Fulghum
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