Rick Macklem b29b9bcbfb Modify the offset + size checks for read and write in the
experimental NFS client to take care of overflows for the calls
above the buffer cache layer in a manner similar to r220876.
Thanks go to dillon at apollo.backplane.com for providing the
snippet of code that does this.

MFC after:	2 weeks
2011-04-20 01:15:22 +00:00
..
2011-02-23 09:22:33 +00:00