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From: <andros@netapp.com>
To: <trond.myklebust@primarydata.com>
Cc: <anna.schumaker@netapp.com>, <bfields@fieldses.org>,
	<linux-nfs@vger.kernel.org>, Olga Kornievskaia <kolga@netapp.com>
Subject: [PATCH Version 2 14/16] NFS in copy use stateid returned by copy_notify
Date: Fri, 4 Sep 2015 13:29:36 -0400	[thread overview]
Message-ID: <1441387778-16465-15-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1441387778-16465-1-git-send-email-andros@netapp.com>

From: Olga Kornievskaia <kolga@netapp.com>

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
---
 fs/nfs/nfs42proc.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c
index 42cab7e..e33734d 100644
--- a/fs/nfs/nfs42proc.c
+++ b/fs/nfs/nfs42proc.c
@@ -191,15 +191,17 @@ static ssize_t nfs42_proc_copy(struct file *src, loff_t pos_src,
 			args.cp_src[0].u.nl4_addr.na_netid,
 			args.cp_src[0].u.nl4_addr.na_uaddr_len,
 			args.cp_src[0].u.nl4_addr.na_uaddr);
+
+		nfs4_stateid_copy(&args.src_stateid, &cn_res->cnr_stateid);
+	} else {
+		status = nfs42_set_rw_stateid(&args.src_stateid, src, FMODE_READ);
+		if (status)
+			return status;
 	}
 
 	if (!(server->caps & NFS_CAP_COPY))
 		return -ENOTSUPP;
 
-	status = nfs42_set_rw_stateid(&args.src_stateid, src, FMODE_READ);
-	if (status)
-		return status;
-
 	status = nfs42_set_rw_stateid(&args.dst_stateid, dst, FMODE_WRITE);
 	if (status)
 		return status;
-- 
1.8.3.1


  parent reply	other threads:[~2015-09-04 17:30 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-04 17:29 [PATCH Version 2 00/16] NFSv4.2: Add support for inter-server to server COPY andros
2015-09-04 17:29 ` [PATCH Version 2 01/16] VFS: Separate cross fs check from vfs_copy_file_range andros
2015-09-04 17:29 ` [PATCH Version 2 02/16] BTRFS: Use VFS copy offload helper andros
2015-09-04 17:29 ` [PATCH Version 2 03/16] VFS SQUASH use file_out instead of file_in for copy_file_range andros
2015-09-04 17:29 ` [PATCH Version 2 04/16] NFS COPY xdr changes andros
2015-09-04 17:29 ` [PATCH Version 2 05/16] NFS add same file check and flush source and destination for COPY andros
2015-09-04 17:29 ` [PATCH Version 2 06/16] NFS add inter ssc functions to nfs42proc andros
2015-09-04 17:29 ` [PATCH Version 2 07/16] NFS add COPY_NOTIFY operation andros
2015-09-04 17:29 ` [PATCH Version 2 08/16] NFSD add ca_source_server<> to COPY andros
2015-09-04 17:29 ` [PATCH Version 2 09/16] NFSD add COPY_NOTIFY operation andros
2015-09-04 17:29 ` [PATCH Version 2 10/16] NFS add ca_source_server<> to COPY andros
2015-09-04 17:29 ` [PATCH Version 2 11/16] NFSD generalize nfsd4_compound_state flag names andros
2015-09-04 17:29 ` [PATCH Version 2 12/16] NFSD: allow inter server COPY to have a STALE source server fh andros
2015-09-04 17:29 ` [PATCH Version 2 13/16] NFSD add nfs4 inter ssc to nfsd4_copy andros
2015-09-04 17:29 ` andros [this message]
2015-09-04 17:29 ` [PATCH Version 2 15/16] NFS always use openstateid in COPY_NOTIFY andros
2015-09-04 17:29 ` [PATCH Version 2 16/16] NFSD: extra stateid checking in read for interserver copy andros
2015-10-02 14:45 ` [PATCH Version 2 00/16] NFSv4.2: Add support for inter-server to server COPY J. Bruce Fields

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