Commit 6ab59344 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFSv4.1: Ensure that layoutget is called using the layout credential 



Ensure that we use the same credential for layoutget, layoutcommit and
layoutreturn.

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent eb54d437

fs/nfs/nfs4proc.c

+1 −0
Original line number Diff line number Diff line
@@ -6348,6 +6348,7 @@ nfs4_proc_layoutget(struct nfs4_layoutget *lgp, gfp_t gfp_flags) 
		.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_LAYOUTGET],

		.rpc_argp = &lgp->args,

		.rpc_resp = &lgp->res,

		.rpc_cred = lgp->cred,

	};

	struct rpc_task_setup task_setup_data = {

		.rpc_client = server->client,

fs/nfs/pnfs.c

+1 −0
Original line number Diff line number Diff line
@@ -766,6 +766,7 @@ send_layoutget(struct pnfs_layout_hdr *lo, 
	lgp->args.inode = ino;

	lgp->args.ctx = get_nfs_open_context(ctx);

	lgp->gfp_flags = gfp_flags;

	lgp->cred = lo->plh_lc_cred;



	/* Synchronously retrieve layout information from server and

	 * store in lseg.

include/linux/nfs_xdr.h

+1 −0
Original line number Diff line number Diff line
@@ -246,6 +246,7 @@ struct nfs4_layoutget_res { 
struct nfs4_layoutget {

	struct nfs4_layoutget_args args;

	struct nfs4_layoutget_res res;

	struct rpc_cred *cred;

	gfp_t gfp_flags;

};