Heinrich Schuchardt 9c081a7eab efi_loader: limit output length for VenHw, VenMedia
VenHw and VenMedia device path nodes may carry vendor defined data of
arbitrary length. When converting a device path node to text ensure that we
do not overrun our internal buffer.

In our implementation of
EFI_DEVICE_PATH_TO_TEXT_PROTOCOL.ConvertDevicePathToText() we could first
determine the output length and then allocate buffers but that would nearly
double the code size. Therefore keep the preallocated buffers and truncate
excessive device paths instead.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-02-26 16:17:43 +01:00
..
2021-01-16 19:17:11 -05:00
2020-05-18 21:19:18 -04:00
2019-12-02 18:23:07 -05:00
2019-10-31 07:22:53 -04:00
2020-10-30 10:56:11 -04:00
2020-04-24 10:51:32 -04:00
2021-01-27 17:03:16 -05:00
2019-12-06 16:44:20 -05:00
2020-05-18 21:19:18 -04:00
2021-02-24 16:51:49 -05:00
2020-05-18 21:19:18 -04:00
2020-11-05 14:58:45 +08:00
2020-08-24 14:11:31 -04:00
2020-05-01 11:03:24 -04:00
2020-05-18 21:19:18 -04:00
2021-01-19 09:15:02 -05:00
2019-05-05 08:48:50 -04:00