From: Rainer Weikusat <rweikusat@mobileactivedefense.com>
To: Rainer Weikusat <rweikusat@mobileactivedefense.com>
Cc: Dmitry Vyukov <dvyukov@google.com>,
Jason Baron <jbaron@akamai.com>,
Al Viro <viro@zeniv.linux.org.uk>,
David Miller <davem@davemloft.net>,
LKML <linux-kernel@vger.kernel.org>,
David Howells <dhowells@redhat.com>,
netdev <netdev@vger.kernel.org>,
syzkaller <syzkaller@googlegroups.com>,
Kostya Serebryany <kcc@google.com>,
Alexander Potapenko <glider@google.com>,
Sasha Levin <sasha.levin@oracle.com>,
Eric Dumazet <edumazet@google.com>
Subject: Re: Use-after-free in ppoll
Date: Sun, 22 Nov 2015 18:51:44 +0000 [thread overview]
Message-ID: <87vb8tq33z.fsf@doppelsaurus.mobileactivedefense.com> (raw)
In-Reply-To: <87ziy5q3cy.fsf@doppelsaurus.mobileactivedefense.com> (Rainer Weikusat's message of "Sun, 22 Nov 2015 18:46:21 +0000")
Rainer Weikusat <rweikusat@mobileactivedefense.com> writes:
[...]
> because of the close, this routine will be called with the peer_wait
> wait_queue_head of the non-closed socket of the socket pair as
> wait_address argument.
This should have been "peer_wait wait_queue_head of the peer of the
non-closed socket, ie, that of the closed socket"...
next prev parent reply other threads:[~2015-11-22 18:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-22 14:14 Use-after-free in ppoll Dmitry Vyukov
2015-11-22 14:32 ` Rainer Weikusat
2015-11-22 14:47 ` Dmitry Vyukov
2015-11-22 18:46 ` Rainer Weikusat
2015-11-22 18:51 ` Rainer Weikusat [this message]
2015-11-23 12:02 ` Dmitry Vyukov
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