NFS42: handle layoutstats stateid error
authorPeng Tao <tao.peng@primarydata.com>
Mon, 7 Dec 2015 01:55:09 +0000 (20:55 -0500)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 28 Dec 2015 14:57:08 +0000 (09:57 -0500)
commit68d264cf02b076a2457aa77c044f5e41b6fa8086
treeed59d05a1c064ee8e7459c92077b1cf1375bfd02
parent361cad3c89070aeb37560860ea8bfc092d545adc
NFS42: handle layoutstats stateid error

When server returns layoutstats stateid error, we should
invalidate client's layout so that next IO can trigger new
layoutget.

Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/nfs42proc.c