Modify the offset + size checks for read and write in the experimental NFS client to take care of overflows. Thanks go to dillon at apollo.backplane.com for providing the snippet of code that does this.
Modify the offset + size checks for read and write in the
experimental NFS client to take care of overflows. Thanks
go to dillon at apollo.backplane.com for providing the
snippet of code that does this.

MFC after:	2 weeks

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