Staging: frontier: fix up some sysfs attribute permissions

commit 3bad28ec006ad6ab2bca4e5103860b75391e3c9d upstream.

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>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
index 2f03f43f3a2e4c543ffc0a0511f1a94d49281a28..7218334d96fce94b97791d728105586cb96c597c 100644 (file)
--- 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);