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authorTrond Myklebust <trondmy@gmail.com>2019-04-24 17:46:42 -0400
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2019-04-26 16:00:48 -0400
commit79caa5fad47c69874f9efc4ac3128cc3f6d36f6e (patch)
tree0172cd4c9d7525e2ebd712ff4bbefac61f046430 /fs
parent2cfd11f16f01c0ee8f83bb07027c9d2f43565473 (diff)
SUNRPC: Cache cred of process creating the rpc_client
When converting kuids to AUTH_UNIX creds, etc we will want to use the same user namespace as the process that created the rpc client. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/lockd/host.c1
-rw-r--r--fs/lockd/mon.c1
-rw-r--r--fs/nfs/client.c1
-rw-r--r--fs/nfs/mount_clnt.c2
-rw-r--r--fs/nfsd/nfs4callback.c1
5 files changed, 6 insertions, 0 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index f0b5c987d6ae..d46081123f7c 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -458,6 +458,7 @@ nlm_bind_host(struct nlm_host *host)
.authflavor = RPC_AUTH_UNIX,
.flags = (RPC_CLNT_CREATE_NOPING |
RPC_CLNT_CREATE_AUTOBIND),
+ .cred = current_cred(),
};
/*
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index 654594ef4f94..1eabd91870e6 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -82,6 +82,7 @@ static struct rpc_clnt *nsm_create(struct net *net, const char *nodename)
.version = NSM_VERSION,
.authflavor = RPC_AUTH_NULL,
.flags = RPC_CLNT_CREATE_NOPING,
+ .cred = current_cred(),
};
return rpc_create(&args);
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index f74638c5e5b4..a843cf3f6340 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -500,6 +500,7 @@ int nfs_create_rpc_client(struct nfs_client *clp,
.program = &nfs_program,
.version = clp->rpc_ops->version,
.authflavor = flavor,
+ .cred = current_cred(),
};
if (test_bit(NFS_CS_DISCRTRY, &clp->cl_flags))
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index d979ff4fee7e..cb7c10e9721e 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -163,6 +163,7 @@ int nfs_mount(struct nfs_mount_request *info)
.program = &mnt_program,
.version = info->version,
.authflavor = RPC_AUTH_UNIX,
+ .cred = current_cred(),
};
struct rpc_clnt *mnt_clnt;
int status;
@@ -249,6 +250,7 @@ void nfs_umount(const struct nfs_mount_request *info)
.version = info->version,
.authflavor = RPC_AUTH_UNIX,
.flags = RPC_CLNT_CREATE_NOPING,
+ .cred = current_cred(),
};
struct rpc_message msg = {
.rpc_argp = info->dirpath,
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index f7494be8dbe2..3a10399a0ef1 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -868,6 +868,7 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c
.program = &cb_program,
.version = 1,
.flags = (RPC_CLNT_CREATE_NOPING | RPC_CLNT_CREATE_QUIET),
+ .cred = current_cred(),
};
struct rpc_clnt *client;
const struct cred *cred;