NFSv4: Rename nfs4_copy_stateid()

It is really a function for selecting the correct stateid to use in a
read or write situation.

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

diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 624d4be..308d2f9 100644 (file)
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -329,7 +329,7 @@ extern void nfs41_handle_server_scope(struct nfs_client *,
                                      struct server_scope **);
 extern void nfs4_put_lock_state(struct nfs4_lock_state *lsp);
 extern int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl);
-extern void nfs4_copy_stateid(nfs4_stateid *, struct nfs4_state *, fl_owner_t, pid_t);
+extern void nfs4_select_rw_stateid(nfs4_stateid *, struct nfs4_state *, fl_owner_t, pid_t);
 
 extern struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter, gfp_t gfp_mask);
 extern int nfs_wait_on_sequence(struct nfs_seqid *seqid, struct rpc_task *task);

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index b0647b3..f181c70 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1922,7 +1922,7 @@ static int _nfs4_do_setattr(struct inode *inode, struct rpc_cred *cred,
        if (nfs4_copy_delegation_stateid(&arg.stateid, inode)) {
                /* Use that stateid */
        } else if (state != NULL) {
-               nfs4_copy_stateid(&arg.stateid, state, current->files, current->tgid);
+               nfs4_select_rw_stateid(&arg.stateid, state, current->files, current->tgid);
        } else
                memcpy(&arg.stateid, &zero_stateid, sizeof(arg.stateid));
 

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index d60e7ad..6ba8227 100644 (file)
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -888,7 +888,7 @@ int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl)
  * Byte-range lock aware utility to initialize the stateid of read/write
  * requests.
  */
-void nfs4_copy_stateid(nfs4_stateid *dst, struct nfs4_state *state, fl_owner_t fl_owner, pid_t fl_pid)
+void nfs4_select_rw_stateid(nfs4_stateid *dst, struct nfs4_state *state, fl_owner_t fl_owner, pid_t fl_pid)
 {
        struct nfs4_lock_state *lsp;
        int seq;

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index c03ba77..38736dc 100644 (file)
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1546,7 +1546,7 @@ static void encode_open_stateid(struct xdr_stream *xdr, const struct nfs_open_co
        nfs4_stateid stateid;
 
        if (ctx->state != NULL) {
-               nfs4_copy_stateid(&stateid, ctx->state, l_ctx->lockowner, l_ctx->pid);
+               nfs4_select_rw_stateid(&stateid, ctx->state, l_ctx->lockowner, l_ctx->pid);
                if (zero_seqid)
                        stateid.stateid.seqid = 0;
                encode_nfs4_stateid(xdr, &stateid);