Files
linux/include/linux
Martin Kelly 30ab9366f7 iio:buffer: make length types match kfifo types
commit c043ec1ca5 upstream.

Currently, we use int for buffer length and bytes_per_datum. However,
kfifo uses unsigned int for length and size_t for element size. We need
to make sure these matches or we will have bugs related to overflow (in
the range between INT_MAX and UINT_MAX for length, for example).

In addition, set_bytes_per_datum uses size_t while bytes_per_datum is an
int, which would cause bugs for large values of bytes_per_datum.

Change buffer length to use unsigned int and bytes_per_datum to use
size_t.

Signed-off-by: Martin Kelly <mkelly@xevo.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-06-05 11:41:58 +02:00
..
2018-04-24 09:36:39 +02:00
2017-12-25 14:26:33 +01:00
2017-07-03 16:56:28 -06:00
2018-02-22 15:42:23 +01:00
2017-08-30 14:40:40 +02:00
2017-08-24 13:23:03 -07:00
2018-02-22 15:42:23 +01:00
2017-07-17 13:42:48 +02:00
2017-08-03 19:09:26 -07:00
2017-08-07 17:22:14 +02:00
2018-02-22 15:42:23 +01:00
2018-02-22 15:42:24 +01:00
2017-08-15 18:23:52 +02:00
2017-08-14 13:33:39 -07:00
2017-08-28 20:51:22 +02:00
2017-09-07 11:53:11 +02:00
2018-02-22 15:42:23 +01:00
2018-02-22 15:42:23 +01:00
2017-07-06 11:30:07 -04:00
2017-07-25 18:05:25 +02:00
2017-09-25 08:56:05 -06:00
2017-08-06 20:55:29 -07:00
2018-02-22 15:42:23 +01:00
2018-05-22 18:54:04 +02:00
2017-07-06 16:24:30 -07:00
2017-08-16 16:28:47 -07:00
2018-02-22 15:42:23 +01:00
2017-07-24 17:50:37 +02:00
2017-08-31 18:50:14 +02:00
2017-08-15 09:02:07 -07:00
2017-08-15 09:02:08 -07:00