NFSv4.1/pnfs: Don't ask for a read layout for an empty file.
authorTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 31 Aug 2015 08:25:11 +0000 (01:25 -0700)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 31 Aug 2015 08:33:12 +0000 (01:33 -0700)
commit4ae93560b11cb2b57ea5732d442458694ab0c168
tree7560bbc0d3f4b9091ee0dcde21889abc4ba105fb
parent4a1e2feb9d246775dee0f78ed5b18826bae2b1c5
NFSv4.1/pnfs: Don't ask for a read layout for an empty file.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/pnfs.c