Re: [PATCH] Performance Improvement in CRC16 Calculations.

[Martin K. Petersen]

Herbert,

> I don't think this is safe unless you do some kind of locking
> which would slow down the data path.  The easiest fix would be
> to keep the old tfm around forever, or use RCU if RCU read locking
> is acceptable to your use-case.

You're right. There's a small race there.

Patch series coming...

-- 
Martin K. Petersen	Oracle Linux Engineering