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(parent: 36fe432) | patch
NFSv4.1: reject zero layout with zeroed stripe unit
authorBenny Halevy <bhalevy@panasas.com>
Tue, 22 Feb 2011 23:56:01 +0000 (15:56 -0800)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 11 Mar 2011 20:38:45 +0000 (15:38 -0500)
commit75247affd7930cc3dcf57f850f0d7898379ef3b3
treeb0a9f986d5d209d4ab422525a16cfdc38da917datree | snapshot (tar.gz zip)
parent36fe432d33e078caee5c954e15e929819c2cacaecommit | diff
NFSv4.1: reject zero layout with zeroed stripe unit

Allowing stripe_unit==0 causes the client to crash later on
when dividing by zero.

Reported-by: Marc Eshel <eshel@almaden.ibm.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/nfs4filelayout.c diff | blob | blame | history