From: Thomas Graf <tgraf@suug.ch>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: davem@davemloft.net, akpm@linux-foundation.org,
viro@ftp.linux.org.uk, alan@lxorguk.ukuu.org.uk,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] fix race in AF_UNIX
Date: Mon, 18 Jun 2007 12:43:40 +0200 [thread overview]
Message-ID: <20070618104340.GZ521@postel.suug.ch> (raw)
In-Reply-To: <E1I0EdX-0007Ia-00@dorka.pomaz.szeredi.hu>
* Miklos Szeredi <miklos@szeredi.hu> 2007-06-18 12:39
> You are wrong. Look in unix_release_sock():
>
> if (atomic_read(&unix_tot_inflight))
> unix_gc(); /* Garbage collect fds */
>
>
> unix_tot_inflight is the number of AF_UNIX sockets currently being
> transferred over some AF_UNIX sockets.
>
> That means that just sending (non-unix socket) fds over unix sockets
> will never invoke the gc.
That's what I meant, I'm sorry, I should have written unix socket
file descriptor to not leave any room for misinterpretation.
next prev parent reply other threads:[~2007-06-18 10:43 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-02 21:50 [PATCH] fix race in AF_UNIX Miklos Szeredi
2007-06-02 22:11 ` Arnaldo Carvalho de Melo
2007-06-04 9:45 ` Miklos Szeredi
2007-06-05 7:02 ` David Miller
2007-06-05 7:42 ` Miklos Szeredi
2007-06-05 7:55 ` David Miller
2007-06-05 8:11 ` Miklos Szeredi
2007-06-05 8:19 ` David Miller
2007-06-05 20:11 ` David Miller
2007-06-06 0:31 ` David Miller
2007-06-06 5:26 ` Miklos Szeredi
2007-06-06 5:41 ` David Miller
2007-06-06 8:08 ` Miklos Szeredi
2007-06-06 8:12 ` David Miller
2007-06-08 1:47 ` David Miller
2007-06-11 9:57 ` Miklos Szeredi
2007-06-18 7:49 ` Miklos Szeredi
2007-06-18 7:57 ` David Miller
2007-06-18 8:20 ` Miklos Szeredi
2007-06-18 9:18 ` David Miller
2007-06-18 9:29 ` Miklos Szeredi
2007-06-18 9:35 ` David Miller
2007-06-18 9:44 ` Miklos Szeredi
2007-06-18 9:48 ` David Miller
2007-06-18 9:55 ` Miklos Szeredi
2007-06-18 9:59 ` David Miller
2007-06-18 10:32 ` Thomas Graf
2007-06-18 10:39 ` Miklos Szeredi
2007-06-18 10:43 ` Thomas Graf [this message]
2007-06-18 12:01 ` Alan Cox
2007-06-18 10:40 ` Thomas Graf
2007-06-18 10:47 ` Miklos Szeredi
2007-06-18 10:51 ` David Miller
2007-06-18 10:55 ` Miklos Szeredi
2007-06-18 11:02 ` David Miller
2007-06-18 11:06 ` Miklos Szeredi
2007-06-18 11:09 ` David Miller
2007-06-18 11:46 ` Miklos Szeredi
2007-06-18 11:47 ` Alan Cox
2007-06-18 11:45 ` Jan Engelhardt
2007-06-18 12:00 ` Miklos Szeredi
2007-06-21 15:18 ` Eric W. Biederman
2007-06-23 8:48 ` Miklos Szeredi
2007-06-23 16:42 ` Eric W. Biederman
2007-06-26 8:54 ` Miklos Szeredi
2007-06-26 15:24 ` Eric W. Biederman
2007-06-04 9:53 ` Miklos Szeredi
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