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USB: misc: cypress_cy7c63: fix up some sysfs attribute permissions

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They should not be writable by any user.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oliver Bock <bock@tfh-berlin.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2010-11-15 11:32:38 -08:00
parent d9624e75f6
commit c990600d34
1 changed files with 2 additions and 4 deletions
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6
drivers/usb/misc/cypress_cy7c63.c
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@ -196,11 +196,9 @@ static ssize_t get_port1_handler(struct device *dev,
return read_port(dev, attr, buf, 1, CYPRESS_READ_PORT_ID1);
}
static DEVICE_ATTR(port0, S_IWUGO | S_IRUGO,
get_port0_handler, set_port0_handler);
static DEVICE_ATTR(port0, S_IRUGO | S_IWUSR, get_port0_handler, set_port0_handler);
static DEVICE_ATTR(port1, S_IWUGO | S_IRUGO,
get_port1_handler, set_port1_handler);
static DEVICE_ATTR(port1, S_IRUGO | S_IWUSR, get_port1_handler, set_port1_handler);
static int cypress_probe(struct usb_interface *interface,