diff options
| -rw-r--r-- | fs/nfs/dir.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index fad81041f5ab..fb499a3f21b5 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2002,6 +2002,29 @@ nfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry) } EXPORT_SYMBOL_GPL(nfs_link); +static void +nfs_complete_rename(struct rpc_task *task, struct nfs_renamedata *data) +{ + struct dentry *old_dentry = data->old_dentry; + struct dentry *new_dentry = data->new_dentry; + struct inode *old_inode = d_inode(old_dentry); + struct inode *new_inode = d_inode(new_dentry); + + nfs_mark_for_revalidate(old_inode); + + switch (task->tk_status) { + case 0: + if (new_inode != NULL) + nfs_drop_nlink(new_inode); + d_move(old_dentry, new_dentry); + nfs_set_verifier(new_dentry, + nfs_save_change_attribute(data->new_dir)); + break; + case -ENOENT: + nfs_dentry_handle_enoent(old_dentry); + } +} + /* * RENAME * FIXME: Some nfsds, like the Linux user space nfsd, may generate a @@ -2084,7 +2107,8 @@ int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (new_inode != NULL) NFS_PROTO(new_inode)->return_delegation(new_inode); - task = nfs_async_rename(old_dir, new_dir, old_dentry, new_dentry, NULL); + task = nfs_async_rename(old_dir, new_dir, old_dentry, new_dentry, + nfs_complete_rename); if (IS_ERR(task)) { error = PTR_ERR(task); goto out; @@ -2094,21 +2118,11 @@ int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (error == 0) error = task->tk_status; rpc_put_task(task); - nfs_mark_for_revalidate(old_inode); out: if (rehash) d_rehash(rehash); trace_nfs_rename_exit(old_dir, old_dentry, new_dir, new_dentry, error); - if (!error) { - if (new_inode != NULL) - nfs_drop_nlink(new_inode); - d_move(old_dentry, new_dentry); - nfs_set_verifier(new_dentry, - nfs_save_change_attribute(new_dir)); - } else if (error == -ENOENT) - nfs_dentry_handle_enoent(old_dentry); - /* new dentry created? */ if (dentry) dput(dentry); |