ChangeSet 1.2181.4.93, 2005/03/29 21:42:28-08:00, [EMAIL PROTECTED]
[PATCH] ftdi_sio: fix sysfs attribute permissions
This patch changes the permissions of the 'event_char' and
'latency_timer' sysfs attributes for devices supported by the ftdi_sio
driver. They should only be set by root.
Signed-off-by: Ian Abbott <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
drivers/usb/serial/ftdi_sio.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -Nru a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
--- a/drivers/usb/serial/ftdi_sio.c 2005-03-30 13:30:08 -08:00
+++ b/drivers/usb/serial/ftdi_sio.c 2005-03-30 13:30:08 -08:00
@@ -1274,8 +1274,8 @@
return count;
}
-static DEVICE_ATTR(latency_timer, S_IWUGO | S_IRUGO, show_latency_timer,
store_latency_timer);
-static DEVICE_ATTR(event_char, S_IWUGO, NULL, store_event_char);
+static DEVICE_ATTR(latency_timer, S_IWUSR | S_IRUGO, show_latency_timer,
store_latency_timer);
+static DEVICE_ATTR(event_char, S_IWUSR, NULL, store_event_char);
static void create_sysfs_attrs(struct usb_serial *serial)
{
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