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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-05-25 23:51:23 +0200
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-05-26 00:02:09 +0200
commit848f5bda54ef19435ff78f124082bf6eff2ab620 (patch)
tree06b86b2725e1c1c309067cb7c3bd7b16058662e9 /fs/nfs/nfs4state.c
parentNFSv4.1: Move NFSPROC4_CLNT_BIND_CONN_TO_SESSION to the end of the operations (diff)
downloadlinux-848f5bda54ef19435ff78f124082bf6eff2ab620.tar.xz
linux-848f5bda54ef19435ff78f124082bf6eff2ab620.zip
NFSv4.1: Ensure we use the correct credentials for session create/destroy
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
-rw-r--r--fs/nfs/nfs4state.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 419f8c44429e..15878404aa8c 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -256,7 +256,7 @@ int nfs41_init_clientid(struct nfs_client *clp, struct rpc_cred *cred)
goto out;
set_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);
do_confirm:
- status = nfs4_proc_create_session(clp);
+ status = nfs4_proc_create_session(clp, cred);
if (status != 0)
goto out;
clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);
@@ -1717,10 +1717,12 @@ void nfs41_handle_sequence_flag_errors(struct nfs_client *clp, u32 flags)
static int nfs4_reset_session(struct nfs_client *clp)
{
+ struct rpc_cred *cred;
int status;
nfs4_begin_drain_session(clp);
- status = nfs4_proc_destroy_session(clp->cl_session);
+ cred = nfs4_get_exchange_id_cred(clp);
+ status = nfs4_proc_destroy_session(clp->cl_session, cred);
if (status && status != -NFS4ERR_BADSESSION &&
status != -NFS4ERR_DEADSESSION) {
status = nfs4_recovery_handle_error(clp, status);
@@ -1728,7 +1730,7 @@ static int nfs4_reset_session(struct nfs_client *clp)
}
memset(clp->cl_session->sess_id.data, 0, NFS4_MAX_SESSIONID_LEN);
- status = nfs4_proc_create_session(clp);
+ status = nfs4_proc_create_session(clp, cred);
if (status) {
status = nfs4_recovery_handle_error(clp, status);
goto out;
@@ -1742,6 +1744,8 @@ static int nfs4_reset_session(struct nfs_client *clp)
if (!test_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state))
nfs41_setup_state_renewal(clp);
out:
+ if (cred)
+ put_rpccred(cred);
return status;
}