diff --git a/fs/xfs/scrub/orphanage.c b/fs/xfs/scrub/orphanage.c
index 0aedc5c70b632..e1024a7bc9e96 100644
--- a/fs/xfs/scrub/orphanage.c
+++ b/fs/xfs/scrub/orphanage.c
@@ -418,6 +418,87 @@ xrep_adoption_compute_name(
 	return 0;
 }
 
+/*
+ * Make sure the dcache does not have a positive dentry for the name we've
+ * chosen.  The caller should have checked with the ondisk directory, so any
+ * discrepancy is a sign that something is seriously wrong.
+ */
+static int
+xrep_adoption_check_dcache(
+	struct xrep_adoption	*adopt)
+{
+	struct qstr		qname = QSTR_INIT(adopt->xname.name,
+						  adopt->xname.len);
+	struct dentry		*d_orphanage, *d_child;
+	int			error = 0;
+
+	d_orphanage = d_find_alias(VFS_I(adopt->sc->orphanage));
+	if (!d_orphanage)
+		return 0;
+
+	d_child = d_hash_and_lookup(d_orphanage, &qname);
+	if (d_child) {
+		trace_xrep_adoption_check_child(adopt->sc->mp, d_child);
+
+		if (d_is_positive(d_child)) {
+			ASSERT(d_is_negative(d_child));
+			error = -EFSCORRUPTED;
+		}
+
+		dput(d_child);
+	}
+
+	dput(d_orphanage);
+	if (error)
+		return error;
+
+	/*
+	 * Do we need to update d_parent of the dentry for the file being
+	 * repaired?  In theory there shouldn't be one since the file had
+	 * nonzero nlink but wasn't connected to any parent dir.
+	 */
+	d_child = d_find_alias(VFS_I(adopt->sc->ip));
+	if (d_child) {
+		trace_xrep_adoption_check_alias(adopt->sc->mp, d_child);
+		ASSERT(d_child->d_parent == NULL);
+
+		dput(d_child);
+		return -EFSCORRUPTED;
+	}
+
+	return 0;
+}
+
+/*
+ * Remove all negative dentries from the dcache.  There should not be any
+ * positive entries, since we've maintained our lock on the orphanage
+ * directory.
+ */
+static void
+xrep_adoption_zap_dcache(
+	struct xrep_adoption	*adopt)
+{
+	struct qstr		qname = QSTR_INIT(adopt->xname.name,
+						  adopt->xname.len);
+	struct dentry		*d_orphanage, *d_child;
+
+	d_orphanage = d_find_alias(VFS_I(adopt->sc->orphanage));
+	if (!d_orphanage)
+		return;
+
+	d_child = d_hash_and_lookup(d_orphanage, &qname);
+	while (d_child != NULL) {
+		trace_xrep_adoption_invalidate_child(adopt->sc->mp, d_child);
+
+		ASSERT(d_is_negative(d_child));
+		d_invalidate(d_child);
+		dput(d_child);
+		d_child = d_lookup(d_orphanage, &qname);
+	}
+
+	dput(d_orphanage);
+}
+
 /*
  * Move the current file to the orphanage under the computed name.
  *
@@ -436,6 +517,10 @@ xrep_adoption_move(
 	trace_xrep_adoption_reparent(sc->orphanage, &adopt->xname,
 			sc->ip->i_ino);
 
+	error = xrep_adoption_check_dcache(adopt);
+	if (error)
+		return error;
+
 	/* Create the new name in the orphanage. */
 	error = xfs_dir_createname(sc->tp, sc->orphanage, xname, sc->ip->i_ino,
 			adopt->orphanage_blkres);
@@ -466,6 +551,9 @@ xrep_adoption_move(
 	 * recorded in the log.
 	 */
 	xfs_dir_update_hook(sc->orphanage, sc->ip, 1, xname);
+
+	/* Remove negative dentries from the lost+found's dcache */
+	xrep_adoption_zap_dcache(adopt);
 	return 0;
 }
 
diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h
index 9c90b078d021a..3766fffd7eb08 100644
--- a/fs/xfs/scrub/trace.h
+++ b/fs/xfs/scrub/trace.h
@@ -2750,6 +2750,48 @@ TRACE_EVENT(xrep_nlinks_set_record,
 		  __entry->children)
 );
 
+DECLARE_EVENT_CLASS(xrep_dentry_class,
+	TP_PROTO(struct xfs_mount *mp, const struct dentry *dentry),
+	TP_ARGS(mp, dentry),
+	TP_STRUCT__entry(
+		__field(dev_t, dev)
+		__field(unsigned int, flags)
+		__field(unsigned long, ino)
+		__field(bool, positive)
+		__field(unsigned long, parent_ino)
+		__field(unsigned int, namelen)
+		__dynamic_array(char, name, dentry->d_name.len)
+	),
+	TP_fast_assign(
+		__entry->dev = mp->m_super->s_dev;
+		__entry->flags = dentry->d_flags;
+		__entry->positive = d_is_positive(dentry);
+		if (dentry->d_parent && d_inode(dentry->d_parent))
+			__entry->parent_ino = d_inode(dentry->d_parent)->i_ino;
+		else
+			__entry->parent_ino = -1UL;
+		__entry->ino = d_inode(dentry) ? d_inode(dentry)->i_ino : 0;
+		__entry->namelen = dentry->d_name.len;
+		memcpy(__get_str(name), dentry->d_name.name, dentry->d_name.len);
+	),
+	TP_printk("dev %d:%d flags 0x%x positive? %d parent_ino 0x%lx ino 0x%lx name '%.*s'",
+		  MAJOR(__entry->dev), MINOR(__entry->dev),
+		  __entry->flags,
+		  __entry->positive,
+		  __entry->parent_ino,
+		  __entry->ino,
+		  __entry->namelen,
+		  __get_str(name))
+);
+#define DEFINE_REPAIR_DENTRY_EVENT(name) \
+DEFINE_EVENT(xrep_dentry_class, name, \
+	TP_PROTO(struct xfs_mount *mp, const struct dentry *dentry), \
+	TP_ARGS(mp, dentry))
+DEFINE_REPAIR_DENTRY_EVENT(xrep_adoption_check_child);
+DEFINE_REPAIR_DENTRY_EVENT(xrep_adoption_check_alias);
+DEFINE_REPAIR_DENTRY_EVENT(xrep_adoption_check_dentry);
+DEFINE_REPAIR_DENTRY_EVENT(xrep_adoption_invalidate_child);
+
 #endif /* IS_ENABLED(CONFIG_XFS_ONLINE_REPAIR) */
 
 
