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H A Dnfs4proc.c5b648699 Fri Mar 07 10:43:58 CST 2014 J. Bruce Fields <bfields@redhat.com> nfsd4: READ, READDIR, etc., are idempotent

OP_MODIFIES_SOMETHING flags operations that we should be careful not to
initiate without being sure we have the buffer space to encode a reply.

None of these ops fall into that category.

We could probably remove a few more, but this isn't a very important
problem at least for ops whose reply size is easy to estimate.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
5b648699 Fri Mar 07 10:43:58 CST 2014 J. Bruce Fields <bfields@redhat.com> nfsd4: READ, READDIR, etc., are idempotent

OP_MODIFIES_SOMETHING flags operations that we should be careful not to
initiate without being sure we have the buffer space to encode a reply.

None of these ops fall into that category.

We could probably remove a few more, but this isn't a very important
problem at least for ops whose reply size is easy to estimate.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>