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| author | Trond Myklebust <trondmy@gmail.com> | 2019-04-24 17:46:43 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-04-26 16:11:54 -0400 |
| commit | 1a58e8a0e5c1f188a80eb9e505bc77d78a31a4ec (patch) | |
| tree | 0dc31db3ea8ca7ac3b598a7d7fef30a6496b23ac /fs/nfs/client.c | |
| parent | 79caa5fad47c69874f9efc4ac3128cc3f6d36f6e (diff) | |
| download | linux-1a58e8a0e5c1f188a80eb9e505bc77d78a31a4ec.tar.gz linux-1a58e8a0e5c1f188a80eb9e505bc77d78a31a4ec.tar.bz2 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/client.c')
| -rw-r--r-- | fs/nfs/client.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index a843cf3f6340..e3baa9f1da76 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -500,7 +500,7 @@ int nfs_create_rpc_client(struct nfs_client *clp, .program = &nfs_program, .version = clp->rpc_ops->version, .authflavor = flavor, - .cred = current_cred(), + .cred = cl_init->cred, }; if (test_bit(NFS_CS_DISCRTRY, &clp->cl_flags)) @@ -655,6 +655,7 @@ static int nfs_init_server(struct nfs_server *server, .proto = data->nfs_server.protocol, .net = data->net, .timeparms = &timeparms, + .cred = server->cred, }; struct nfs_client *clp; int error; @@ -923,6 +924,7 @@ void nfs_free_server(struct nfs_server *server) ida_destroy(&server->lockowner_id); ida_destroy(&server->openowner_id); nfs_free_iostats(server->io_stats); + put_cred(server->cred); kfree(server); nfs_release_automount_timer(); } @@ -943,6 +945,8 @@ struct nfs_server *nfs_create_server(struct nfs_mount_info *mount_info, if (!server) return ERR_PTR(-ENOMEM); + server->cred = get_cred(current_cred()); + error = -ENOMEM; fattr = nfs_alloc_fattr(); if (fattr == NULL) @@ -1009,6 +1013,8 @@ struct nfs_server *nfs_clone_server(struct nfs_server *source, if (!server) return ERR_PTR(-ENOMEM); + server->cred = get_cred(source->cred); + error = -ENOMEM; fattr_fsinfo = nfs_alloc_fattr(); if (fattr_fsinfo == NULL) |