From: Casey Bodley <cbodley@citi.umich.edu>
Date: Sat, 23 Jul 2011 18:58:10 +0000 (-0400)
Subject: nfsd: don't break lease on CLAIM_DELEGATE_CUR
X-Git-Tag: v3.1-rc1~239^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c12eaffdf09466f36a9ffe970dda8f4aeb6efc0;p=pandora-kernel.git

nfsd: don't break lease on CLAIM_DELEGATE_CUR

CLAIM_DELEGATE_CUR is used in response to a broken lease; allowing it
to break the lease and return EAGAIN leaves the client unable to make
progress in returning the delegation

nfs4_get_vfs_file() now takes struct nfsd4_open for access to the
claim type, and calls nfsd_open() with NFSD_MAY_NOT_BREAK_LEASE when
claim type is CLAIM_DELEGATE_CUR

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

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