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-rw-r--r--fs/nfs/unlink.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index 4f9319a2e56..98f12615ef1 100644
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -366,20 +366,14 @@ static void nfs_async_rename_done(struct rpc_task *task, void *calldata)
struct inode *old_dir = data->old_dir;
struct inode *new_dir = data->new_dir;
struct dentry *old_dentry = data->old_dentry;
- struct dentry *new_dentry = data->new_dentry;
if (!NFS_PROTO(old_dir)->rename_done(task, old_dir, new_dir)) {
rpc_restart_call_prepare(task);
return;
}
- if (task->tk_status != 0) {
+ if (task->tk_status != 0)
nfs_cancel_async_unlink(old_dentry);
- return;
- }
-
- d_drop(old_dentry);
- d_drop(new_dentry);
}
/**
@@ -589,6 +583,18 @@ nfs_sillyrename(struct inode *dir, struct dentry *dentry)
error = rpc_wait_for_completion_task(task);
if (error == 0)
error = task->tk_status;
+ switch (error) {
+ case 0:
+ /* The rename succeeded */
+ nfs_set_verifier(dentry, nfs_save_change_attribute(dir));
+ d_move(dentry, sdentry);
+ break;
+ case -ERESTARTSYS:
+ /* The result of the rename is unknown. Play it safe by
+ * forcing a new lookup */
+ d_drop(dentry);
+ d_drop(sdentry);
+ }
rpc_put_task(task);
out_dput:
dput(sdentry);