From: David Miller <davem@davemloft.net>
To: davej@redhat.com
Cc: netdev@vger.kernel.org, linux-bluetooth@vger.kernel.org,
linux-wireless@vger.kernel.org
Subject: Re: shutdown(3) and bluetooth.
Date: Tue, 12 Nov 2013 16:13:50 -0500 (EST) [thread overview]
Message-ID: <20131112.161350.946584501122269943.davem@davemloft.net> (raw)
In-Reply-To: <20131112211125.GA2912@redhat.com>
From: Dave Jones <davej@redhat.com>
Date: Tue, 12 Nov 2013 16:11:25 -0500
> Is shutdown() allowed to block indefinitely ? The man page doesn't say either way,
> and I've noticed that my fuzz tester occasionally hangs for days spinning in bt_sock_wait_state()
>
> Is there something I should be doing to guarantee that this operation
> will either time out, or return instantly ?
>
> In this specific case, I doubt anything is on the "sender" end of the socket, so
> it's going to be waiting forever for a state change that won't arrive.
Adding bluetooth and wireless lists. Dave, please consult MAINTAINERS when
asking questions like this, thanks!
next parent reply other threads:[~2013-11-12 21:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20131112211125.GA2912@redhat.com>
2013-11-12 21:13 ` David Miller [this message]
2013-11-13 14:02 ` shutdown(3) and bluetooth John W. Linville
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