NFSv4 set open access operation call flag in nfs4_init_opendata_res

nfs4_open_recover_helper zeros the nfs4_opendata result structures, removing
the result access_request information which leads to an XDR decode error.

Move the setting of the result access_request field to nfs4_init_opendata_res
which sets all the other required nfs4_opendata result fields and is shared
between the open and recover open paths.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 2b62e3f..68b21d8 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -840,6 +840,7 @@ static void nfs4_init_opendata_res(struct nfs4_opendata *p)
        p->o_res.seqid = p->o_arg.seqid;
        p->c_res.seqid = p->c_arg.seqid;
        p->o_res.server = p->o_arg.server;
+       p->o_res.access_request = p->o_arg.access;
        nfs_fattr_init(&p->f_attr);
        nfs_fattr_init_names(&p->f_attr, &p->owner_name, &p->group_name);
 }
@@ -875,7 +876,6 @@ static struct nfs4_opendata *nfs4_opendata_alloc(struct dentry *dentry,
                 * are cached */
                p->o_arg.access = NFS4_ACCESS_READ | NFS4_ACCESS_MODIFY |
                                  NFS4_ACCESS_EXTEND | NFS4_ACCESS_EXECUTE;
-               p->o_res.access_request = p->o_arg.access;
        }
        p->o_arg.clientid = server->nfs_client->cl_clientid;
        p->o_arg.id.create_time = ktime_to_ns(sp->so_seqid.create_time);