From: Christoph Hellwig <hch@infradead.org>
To: "W. Michael Petullo" <mike@flyn.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Walking a wait_queue_t list of tasks blocked on pipe
Date: Thu, 14 Jan 2016 00:33:41 -0800 [thread overview]
Message-ID: <20160114083341.GA23562@infradead.org> (raw)
In-Reply-To: <20160114033019.GA11746@imp.flyn.org>
On Wed, Jan 13, 2016 at 10:30:19PM -0500, W. Michael Petullo wrote:
> I am trying to write code to walk a wait_queue_t list as part of a LSM
> file_permission function. The purpose is to act on each task which has
> blocked while trying to read from a pipe.
Just don't do that..
next prev parent reply other threads:[~2016-01-14 8:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 3:30 Walking a wait_queue_t list of tasks blocked on pipe W. Michael Petullo
2016-01-14 8:33 ` Christoph Hellwig [this message]
2016-01-14 21:45 ` W. Michael Petullo
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