tree e89a89d68ec0fcdc6fd18570c0df9daa15e23902
parent d4cc948ba97980c55a308eab167a695109796456
author Chuck Lever <cel@netapp.com> 1142880269 -0500
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1142880269 -0500

NFS: use size_t type for holding rsize bytes in NFS O_DIRECT read path

size_t is used for holding byte counts, so use it for variables storing rsize.
Note that the write path will be updated as we add support for async
O_DIRECT writes.

Test plan:
Need to verify that existing comparisons against new size_t variables behave
correctly.

Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>