linux-kernel - [34-longterm 098/209] Staging: frontier: fix up some sysfs attribute permissions

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Date:	Thu, 14 Apr 2011 13:42:08 -0400
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	stable@...nel.org, linux-kernel@...r.kernel.org
Cc:	stable-review@...nel.org, Greg Kroah-Hartman <gregkh@...e.de>,
	David Taht <d@...libre.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: [34-longterm 098/209] Staging: frontier: fix up some sysfs attribute permissions

From: Greg Kroah-Hartman <gregkh@...e.de>

  =====================================================================
  | This is a commit scheduled for the next v2.6.34 longterm release. |
  | If you see a problem with using this for longterm, please comment.|
  =====================================================================

commit 3bad28ec006ad6ab2bca4e5103860b75391e3c9d upstream.

They should not be writable by any user

Reported-by: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: David Taht <d@...libre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 drivers/staging/frontier/tranzport.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
index 2f03f43..7218334 100644
--- a/drivers/staging/frontier/tranzport.c
+++ b/drivers/staging/frontier/tranzport.c
@@ -202,7 +202,7 @@ static void usb_tranzport_abort_transfers(struct usb_tranzport *dev)
     t->value = temp;							\
     return count;							\
   }									\
-  static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value);
+  static DEVICE_ATTR(value, S_IRUSR | S_IRUGO, show_##value, set_##value);
 
 show_int(enable);
 show_int(offline);
-- 
1.7.4.4

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