[PATCH 08/15] irda/irnet: use noop_llseek

Arnd Bergmann
2010-09-14T20:24:54Z

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@arndb.de>
Cc: Samuel Ortiz <samuel@sortiz.org>
Cc: netdev@vger.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