From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Tue, 16 Nov 2010 19:18:33 +0000 (-0800)
Subject: Staging: frontier: fix up some sysfs attribute permissions
X-Git-Tag: firefly_0821_release~10186^2~658
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b9e50d0460818638a84ee1ba267b765098e1808;p=firefly-linux-kernel-4.4.55.git

Staging: frontier: fix up some sysfs attribute permissions

commit 3bad28ec006ad6ab2bca4e5103860b75391e3c9d and
2a767fda5d0d8dcff465724dfad6ee131489b3f2 upstream merged together.

They should not be writable by any user

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: David Taht <d@teklibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
index ef8fcc8c67bd..f6e04f83cd23 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_IWUSR | S_IRUGO, show_##value, set_##value);
 
 show_int(enable);
 show_int(offline);