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 14/16] NFS in copy use stateid returned by copy_notify
Date: Mon, 31 Aug 2015 15:50:04 -0400 [thread overview]
Message-ID: <1441050606-40897-15-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1441050606-40897-1-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
next prev parent reply other threads:[~2015-08-31 19:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-31 19:49 [PATCH 00/16] NFSv4.2: Add support for inter-server to server COPY andros
2015-08-31 19:49 ` [PATCH 01/16] VFS: Separate cross fs check from vfs_copy_file_range andros
2015-08-31 19:49 ` [PATCH 02/16] BTRFS: Use VFS copy offload helper andros
2015-08-31 19:49 ` [PATCH 03/16] VFS SQUASH use file_out instead of file_in for copy_file_range andros
2015-08-31 19:49 ` [PATCH 04/16] NFS COPY xdr changes andros
2015-08-31 19:49 ` [PATCH 05/16] NFS add same file check and flush source and destination for COPY andros
2015-08-31 19:49 ` [PATCH 06/16] NFS add inter ssc functions to nfs42proc andros
2015-08-31 19:49 ` [PATCH 07/16] NFS add COPY_NOTIFY operation andros
2015-08-31 19:49 ` [PATCH 08/16] NFSD add ca_source_server<> to COPY andros
2015-08-31 19:49 ` [PATCH 09/16] NFSD add COPY_NOTIFY operation andros
2015-08-31 19:50 ` [PATCH 10/16] NFS add ca_source_server<> to COPY andros
2015-08-31 19:50 ` [PATCH 11/16] NFSD generalize nfsd4_compound_state flag names andros
2015-08-31 19:50 ` [PATCH 12/16] NFSD: allow inter server COPY to have a STALE source server fh andros
2015-08-31 19:50 ` [PATCH 13/16] NFSD add nfs4 inter ssc to nfsd4_copy andros
2015-08-31 19:50 ` andros [this message]
2015-08-31 19:50 ` [PATCH 15/16] NFS always use openstateid in COPY_NOTIFY andros
2015-08-31 19:50 ` [PATCH 16/16] NFSD: extra stateid checking in read for interserver copy andros
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