From 6521d39a64b3f9c3acb0fd25a34cfaf9a40e548e Mon Sep 17 00:00:00 2001
From: Markus Pargmann <mpa@pengutronix.de>
Date: Mon, 17 Aug 2015 08:20:05 +0200
Subject: [PATCH] nbd: Remove variable 'pid'

This patch uses nbd->task_recv to determine the value of the previously
used variable 'pid' for sysfs.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
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