From: Andy Adamson <andros@netapp.com>
Date: Tue, 25 Jun 2013 23:02:54 +0000 (-0400)
Subject: NFSv4.1 use pnfs_device maxcount for the blocklayout gdia_maxcount
X-Git-Tag: firefly_0821_release~176^2~5759^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=968fe252437e5896e28271b7e7200e63c5c1d196;p=firefly-linux-kernel-4.4.55.git

NFSv4.1 use pnfs_device maxcount for the blocklayout gdia_maxcount

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index 1e5fdd3506e2..e242bbf72972 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -1089,6 +1089,7 @@ nfs4_blk_get_deviceinfo(struct nfs_server *server, const struct nfs_fh *fh,
 	dev->pgbase = 0;
 	dev->pglen = PAGE_SIZE * max_pages;
 	dev->mincount = 0;
+	dev->maxcount = max_resp_sz - nfs41_maxgetdevinfo_overhead;
 
 	dprintk("%s: dev_id: %s\n", __func__, dev->dev_id.data);
 	rc = nfs4_proc_getdeviceinfo(server, dev, NULL);