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| author | Peng Tao <tao.peng@primarydata.com> | 2014-05-29 13:07:00 (GMT) |
|---|---|---|
| committer | Tom Haynes <loghyr@primarydata.com> | 2015-02-03 19:06:33 (GMT) |
| commit | 064172f3459a914277aa309b2afd3bd5d1c3289a (patch) | |
| tree | 1365bcc2407efe393cbe7fa39aa8a8fef3cfdf02 /fs/nfs/pnfs_nfs.c | |
| parent | 7405f9e195aab95e147cc225f203d11fa74b65a8 (diff) | |
| download | linux-064172f3459a914277aa309b2afd3bd5d1c3289a.tar.xz | |
nfs41: allow LD to choose DS connection auth flavor
flexfile layout may use different auth flavor as specified by MDS.
Reviewed-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Tom Haynes <Thomas.Haynes@primarydata.com>
Diffstat (limited to 'fs/nfs/pnfs_nfs.c')
| -rw-r--r-- | fs/nfs/pnfs_nfs.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/nfs/pnfs_nfs.c b/fs/nfs/pnfs_nfs.c index 5a92e76..106ee08 100644 --- a/fs/nfs/pnfs_nfs.c +++ b/fs/nfs/pnfs_nfs.c @@ -553,7 +553,8 @@ static void nfs4_clear_ds_conn_bit(struct nfs4_pnfs_ds *ds) static int _nfs4_pnfs_ds_connect(struct nfs_server *mds_srv, struct nfs4_pnfs_ds *ds, unsigned int timeo, - unsigned int retrans) + unsigned int retrans, + rpc_authflavor_t au_flavor) { struct nfs_client *clp = ERR_PTR(-EIO); struct nfs4_pnfs_ds_addr *da; @@ -569,7 +570,7 @@ static int _nfs4_pnfs_ds_connect(struct nfs_server *mds_srv, clp = nfs4_set_ds_client(mds_srv->nfs_client, (struct sockaddr *)&da->da_addr, da->da_addrlen, IPPROTO_TCP, - timeo, retrans); + timeo, retrans, au_flavor); if (!IS_ERR(clp)) break; } @@ -600,12 +601,13 @@ out_put: */ void nfs4_pnfs_ds_connect(struct nfs_server *mds_srv, struct nfs4_pnfs_ds *ds, struct nfs4_deviceid_node *devid, unsigned int timeo, - unsigned int retrans) + unsigned int retrans, rpc_authflavor_t au_flavor) { if (test_and_set_bit(NFS4DS_CONNECTING, &ds->ds_state) == 0) { int err = 0; - err = _nfs4_pnfs_ds_connect(mds_srv, ds, timeo, retrans); + err = _nfs4_pnfs_ds_connect(mds_srv, ds, timeo, + retrans, au_flavor); if (err) nfs4_mark_deviceid_unavailable(devid); nfs4_clear_ds_conn_bit(ds); |