From: David Miller <davem@davemloft.net>
To: penguin-kernel@I-love.SAKURA.ne.jp
Cc: netdev@vger.kernel.org
Subject: Re: [RFC] LSM hook for post recvmsg.
Date: Fri, 16 Jul 2010 12:35:58 -0700 (PDT) [thread overview]
Message-ID: <20100716.123558.71592004.davem@davemloft.net> (raw)
In-Reply-To: <201007170114.GFC57373.SQJHOVtLFMOFFO@I-love.SAKURA.ne.jp>
From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Date: Sat, 17 Jul 2010 01:14:38 +0900
> Below is a patch for post recvmsg() operation. I modified the patch to call
> skb_recv_datagram() again (for udp_recvmsg(), raw_recvmsg(), udpv6_recvmsg())
> if LSM dicided to drop the message. (Regarding rawv6_recvmsg(), I didn't do so
> in accordance with the comment at "csum_copy_err:".)
> What do you think about this verion?
This looks fine, but regardless of that comment I think the IPV6 raw recvmsg()
should loop just as the IPV4 one does in your patch.
next prev parent reply other threads:[~2010-07-16 19:35 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-16 16:14 [RFC] LSM hook for post recvmsg Tetsuo Handa
2010-07-16 19:35 ` David Miller [this message]
2010-07-17 1:17 ` [PATCH] LSM: Add post recvmsg() hook Tetsuo Handa
2010-07-17 20:34 ` Paul Moore
2010-07-18 8:33 ` Eric Dumazet
2010-07-18 10:49 ` Tetsuo Handa
2010-07-18 21:25 ` David Miller
2010-07-19 4:25 ` [PATCH] LSM: Add post accept() hook Tetsuo Handa
2010-07-19 22:15 ` Paul Moore
2010-07-20 1:36 ` Tetsuo Handa
2010-07-20 19:52 ` Paul Moore
2010-07-21 2:00 ` Tetsuo Handa
2010-07-21 16:06 ` Paul Moore
2010-07-21 18:45 ` [PATCH] LSM: Add post recvmsg() hook David Miller
2010-07-22 3:38 ` Tetsuo Handa
2010-07-22 4:06 ` David Miller
2010-07-22 4:41 ` Tetsuo Handa
2010-07-22 4:45 ` David Miller
2010-07-22 5:02 ` Tetsuo Handa
2010-07-22 5:06 ` David Miller
2010-07-22 12:46 ` Tetsuo Handa
2010-07-22 17:22 ` David Miller
2010-07-22 17:26 ` David Miller
2010-07-23 0:22 ` Tetsuo Handa
2010-07-23 5:44 ` David Miller
2010-07-23 7:21 ` Tetsuo Handa
2010-07-23 7:29 ` David Miller
2010-07-23 12:37 ` Tetsuo Handa
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