tree bc67c33913e700fce2c8d1e6288be81ea5b5b364
parent 1c966c5d26fec8bd71c42867e09d8da8aa721e58
author santosh.shilimkar@oracle.com <santosh.shilimkar@oracle.com> 1483728255 -0800
committer David S. Miller <davem@davemloft.net> 1483758866 -0500

RDS: validate the requested traces user input against max supported

Larger than supported value can lead to array read/write overflow.

Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>