diff options
| -rw-r--r-- | fs/nfs/dir.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index fb499a3f21b5..f92ba8d6c556 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2055,7 +2055,7 @@ int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, { struct inode *old_inode = d_inode(old_dentry); struct inode *new_inode = d_inode(new_dentry); - struct dentry *dentry = NULL, *rehash = NULL; + struct dentry *dentry = NULL; struct rpc_task *task; int error = -EBUSY; @@ -2078,10 +2078,8 @@ int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, * To prevent any new references to the target during the * rename, we unhash the dentry in advance. */ - if (!d_unhashed(new_dentry)) { + if (!d_unhashed(new_dentry)) d_drop(new_dentry); - rehash = new_dentry; - } if (d_count(new_dentry) > 2) { int err; @@ -2098,7 +2096,6 @@ int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, goto out; new_dentry = dentry; - rehash = NULL; new_inode = NULL; } } @@ -2119,8 +2116,6 @@ int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, error = task->tk_status; rpc_put_task(task); out: - if (rehash) - d_rehash(rehash); trace_nfs_rename_exit(old_dir, old_dentry, new_dir, new_dentry, error); /* new dentry created? */ |