diff options
| author | Trond Myklebust <trondmy@gmail.com> | 2019-04-24 23:46:43 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-04-26 22:11:54 +0200 |
| commit | 1a58e8a0e5c1f188a80eb9e505bc77d78a31a4ec (patch) | |
| tree | 0dc31db3ea8ca7ac3b598a7d7fef30a6496b23ac /fs/nfs/nfs4client.c | |
| parent | SUNRPC: Cache cred of process creating the rpc_client (diff) | |
| download | linux-1a58e8a0e5c1f188a80eb9e505bc77d78a31a4ec.tar.xz linux-1a58e8a0e5c1f188a80eb9e505bc77d78a31a4ec.zip | |
NFS: Store the credential of the mount process in the nfs_server
Store the credential of the mount process so that we can determine
information such as the user namespace.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/nfs4client.c')
| -rw-r--r-- | fs/nfs/nfs4client.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index 1339ede979af..3ce246346f02 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -870,6 +870,7 @@ static int nfs4_set_client(struct nfs_server *server, .minorversion = minorversion, .net = net, .timeparms = timeparms, + .cred = server->cred, }; struct nfs_client *clp; @@ -931,6 +932,7 @@ struct nfs_client *nfs4_set_ds_client(struct nfs_server *mds_srv, .minorversion = minor_version, .net = mds_clp->cl_net, .timeparms = &ds_timeout, + .cred = mds_srv->cred, }; char buf[INET6_ADDRSTRLEN + 1]; @@ -1107,6 +1109,8 @@ struct nfs_server *nfs4_create_server(struct nfs_mount_info *mount_info, if (!server) return ERR_PTR(-ENOMEM); + server->cred = get_cred(current_cred()); + auth_probe = mount_info->parsed->auth_info.flavor_len < 1; /* set up the general RPC client */ @@ -1143,6 +1147,8 @@ struct nfs_server *nfs4_create_referral_server(struct nfs_clone_mount *data, parent_server = NFS_SB(data->sb); parent_client = parent_server->nfs_client; + server->cred = get_cred(parent_server->cred); + /* Initialise the client representation from the parent server */ nfs_server_copy_userdata(server, parent_server); |