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authorGreg Kroah-Hartman <gregkh@suse.de>2010-11-15 11:32:38 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2010-11-15 14:04:14 -0800
commitc990600d340641150f7270470a64bd99a5c0b225 (patch)
treee9e7fd37a851ccd01c6557b2a48ae8095975f47e /drivers/usb/misc
parentd9624e75f6ad94d8a0718c1fafa89186d271a78c (diff)
USB: misc: cypress_cy7c63: fix up some sysfs attribute permissions
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>
Diffstat (limited to 'drivers/usb/misc')
-rw-r--r--drivers/usb/misc/cypress_cy7c63.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/misc/cypress_cy7c63.c b/drivers/usb/misc/cypress_cy7c63.c
index 2f43c57743c9..9251773ecef4 100644
--- a/drivers/usb/misc/cypress_cy7c63.c
+++ b/drivers/usb/misc/cypress_cy7c63.c
@@ -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,