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| author | Olga Kornievskaia <kolga@netapp.com> | 2022-02-15 21:26:41 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-03-13 19:59:34 +0300 |
| commit | b4be2c598b767eb72507e4dc56d75c3fe2231cee (patch) | |
| tree | 9863d33a702b81369373b84b644b9e72b7dd4890 /fs/nfs/nfs4proc.c | |
| parent | cb8fac6d2727f79f211e745b16c9abbf4d8be652 (diff) | |
| download | linux-b4be2c598b767eb72507e4dc56d75c3fe2231cee.tar.xz | |
NFSv4.1 restrict GETATTR fs_location query to the main transport
In the presence of trunking transports, it's helpful to make sure
that during the migration event, the GETATTR for fs_location attribute
happens on the main transport.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 8b875355824b..fd8eece12e94 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -8008,6 +8008,18 @@ static int _nfs41_proc_get_locations(struct nfs_server *server, .rpc_resp = &res, .rpc_cred = cred, }; + struct nfs4_call_sync_data data = { + .seq_server = server, + .seq_args = &args.seq_args, + .seq_res = &res.seq_res, + }; + struct rpc_task_setup task_setup_data = { + .rpc_client = clnt, + .rpc_message = &msg, + .callback_ops = server->nfs_client->cl_mvops->call_sync_ops, + .callback_data = &data, + .flags = RPC_TASK_NO_ROUND_ROBIN, + }; int status; nfs_fattr_init(&locations->fattr); @@ -8015,8 +8027,7 @@ static int _nfs41_proc_get_locations(struct nfs_server *server, locations->nlocations = 0; nfs4_init_sequence(&args.seq_args, &res.seq_res, 0, 1); - status = nfs4_call_sync_sequence(clnt, server, &msg, - &args.seq_args, &res.seq_res); + status = nfs4_call_sync_custom(&task_setup_data); if (status == NFS4_OK && res.seq_res.sr_status_flags & SEQ4_STATUS_LEASE_MOVED) status = -NFS4ERR_LEASE_MOVED; |