Finn Thain fe73b582f1 via-cuda: Prevent read buffer overflow
If the Cuda driver does not enter the 'read_done' state for some
reason, it may continue in the 'reading' state until the buffer
overflows. Add a bounds check to prevent this.

Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-02-07 16:56:19 +11:00
..
2011-03-31 11:26:23 -03:00