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Diffstat (limited to 'include/linux/nfs_xdr.h')
-rw-r--r--include/linux/nfs_xdr.h25
1 files changed, 22 insertions, 3 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 8651574a305b..01fd84b566f7 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1107,6 +1107,23 @@ struct pnfs_ds_commit_info {
struct pnfs_commit_bucket *buckets;
};
+#define NFS4_OP_MAP_NUM_LONGS \
+ DIV_ROUND_UP(LAST_NFS4_OP, 8 * sizeof(unsigned long))
+#define NFS4_OP_MAP_NUM_WORDS \
+ (NFS4_OP_MAP_NUM_LONGS * sizeof(unsigned long) / sizeof(u32))
+struct nfs4_op_map {
+ union {
+ unsigned long longs[NFS4_OP_MAP_NUM_LONGS];
+ u32 words[NFS4_OP_MAP_NUM_WORDS];
+ } u;
+};
+
+struct nfs41_state_protection {
+ u32 how;
+ struct nfs4_op_map enforce;
+ struct nfs4_op_map allow;
+};
+
#define NFS4_EXCHANGE_ID_LEN (48)
struct nfs41_exchange_id_args {
struct nfs_client *client;
@@ -1114,6 +1131,7 @@ struct nfs41_exchange_id_args {
unsigned int id_len;
char id[NFS4_EXCHANGE_ID_LEN];
u32 flags;
+ struct nfs41_state_protection state_protect;
};
struct nfs41_server_owner {
@@ -1146,6 +1164,7 @@ struct nfs41_exchange_id_res {
struct nfs41_server_owner *server_owner;
struct nfs41_server_scope *server_scope;
struct nfs41_impl_id *impl_id;
+ struct nfs41_state_protection state_protect;
};
struct nfs41_create_session_args {
@@ -1419,12 +1438,12 @@ struct nfs_rpc_ops {
void (*read_setup) (struct nfs_read_data *, struct rpc_message *);
void (*read_pageio_init)(struct nfs_pageio_descriptor *, struct inode *,
const struct nfs_pgio_completion_ops *);
- void (*read_rpc_prepare)(struct rpc_task *, struct nfs_read_data *);
+ int (*read_rpc_prepare)(struct rpc_task *, struct nfs_read_data *);
int (*read_done) (struct rpc_task *, struct nfs_read_data *);
void (*write_setup) (struct nfs_write_data *, struct rpc_message *);
void (*write_pageio_init)(struct nfs_pageio_descriptor *, struct inode *, int,
const struct nfs_pgio_completion_ops *);
- void (*write_rpc_prepare)(struct rpc_task *, struct nfs_write_data *);
+ int (*write_rpc_prepare)(struct rpc_task *, struct nfs_write_data *);
int (*write_done) (struct rpc_task *, struct nfs_write_data *);
void (*commit_setup) (struct nfs_commit_data *, struct rpc_message *);
void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
@@ -1442,7 +1461,7 @@ struct nfs_rpc_ops {
struct nfs_client *(*alloc_client) (const struct nfs_client_initdata *);
struct nfs_client *
(*init_client) (struct nfs_client *, const struct rpc_timeout *,
- const char *, rpc_authflavor_t);
+ const char *);
void (*free_client) (struct nfs_client *);
struct nfs_server *(*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
struct nfs_server *(*clone_server)(struct nfs_server *, struct nfs_fh *,