netdev - [PATCH 08/15] irda/irnet: use noop

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Message-Id: <1284495763-7506-9-git-send-email-arnd@arndb.de>
Date:	Tue, 14 Sep 2010 22:22:36 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-kernel@...r.kernel.org
Cc:	Arnd Bergmann <arnd@...db.de>, Samuel Ortiz <samuel@...tiz.org>,
	netdev@...r.kernel.org
Subject: [PATCH 08/15] irda/irnet: use noop_llseek

There may be applications trying to seek
on the irnet character device, so we should
use noop_llseek to avoid returning an error
when the default llseek changes to no_llseek.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Samuel Ortiz <samuel@...tiz.org>
Cc: netdev@...r.kernel.org
---
 net/irda/irnet/irnet_ppp.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/net/irda/irnet/irnet_ppp.h b/net/irda/irnet/irnet_ppp.h
index b5df241..9402258 100644
--- a/net/irda/irnet/irnet_ppp.h
+++ b/net/irda/irnet/irnet_ppp.h
@@ -103,7 +103,8 @@ static const struct file_operations irnet_device_fops =
 	.poll		= dev_irnet_poll,
 	.unlocked_ioctl	= dev_irnet_ioctl,
 	.open		= dev_irnet_open,
-	.release	= dev_irnet_close
+	.release	= dev_irnet_close,
+	.llseek		= noop_llseek,
   /* Also : llseek, readdir, mmap, flush, fsync, fasync, lock, readv, writev */
 };
 
-- 
1.7.1

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