Commit 0a8ebba9 authored by Trond Myklebust's avatar Trond Myklebust

NFS: nfs_rename() should not have to flush out writebacks

We don't really support nfs servers that invalidate the file handle after a
rename, so precautions such as flushing out dirty data before renaming the
file are superfluous.
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 1b924e5f
...@@ -1652,16 +1652,7 @@ static int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, ...@@ -1652,16 +1652,7 @@ static int nfs_rename(struct inode *old_dir, struct dentry *old_dentry,
} }
} }
/*
* ... prune child dentries and writebacks if needed.
*/
if (atomic_read(&old_dentry->d_count) > 1) {
if (S_ISREG(old_inode->i_mode))
nfs_wb_all(old_inode);
shrink_dcache_parent(old_dentry);
}
nfs_inode_return_delegation(old_inode); nfs_inode_return_delegation(old_inode);
if (new_inode != NULL) if (new_inode != NULL)
nfs_inode_return_delegation(new_inode); nfs_inode_return_delegation(new_inode);
......
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