NFSv4.1: Ensure that layoutreturn uses the correct credential
We need to use the same credential as was used for the layoutget
and/or layoutcommit operations.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index a6b8db4..a8d035e 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -6452,6 +6452,7 @@
.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_LAYOUTRETURN],
.rpc_argp = &lrp->args,
.rpc_resp = &lrp->res,
+ .rpc_cred = lrp->cred,
};
struct rpc_task_setup task_setup_data = {
.rpc_client = lrp->clp->cl_rpcclient,
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 2f86115..89ca75f 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -861,6 +861,7 @@
lrp->args.inode = ino;
lrp->args.layout = lo;
lrp->clp = NFS_SERVER(ino)->nfs_client;
+ lrp->cred = lo->plh_lc_cred;
status = nfs4_proc_layoutreturn(lrp);
out:
