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-rw-r--r--fs/nfs/dir.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 27b5a1051b1..b34cd16f472 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -936,8 +936,14 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
no_entry:
res = d_materialise_unique(dentry, inode);
if (res != NULL) {
+ struct dentry *parent;
if (IS_ERR(res))
goto out_unlock;
+ /* Was a directory renamed! */
+ parent = dget_parent(res);
+ if (!IS_ROOT(parent))
+ nfs_mark_for_revalidate(parent->d_inode);
+ dput(parent);
dentry = res;
}
nfs_renew_times(dentry);