diff --git a/fs/include/fs/vnode.h b/fs/include/fs/vnode.h
index 6c4bf4e8fd8b122d9ec25e7733a2750583d2ee10..cc95765d2e6326c3e195b33d516f21914216023a 100644
--- a/fs/include/fs/vnode.h
+++ b/fs/include/fs/vnode.h
@@ -111,15 +111,14 @@ int VnodeLookup(const char *path, struct Vnode **vnode, uint32_t flags);
 int VnodeHold(void);
 int VnodeDrop(void);
 void VnodeRefDec(struct Vnode *vnode);
-int VnodeFreeIter(struct Vnode *vnode);
-int VnodeFreeAll(struct Mount *mnt);
+int VnodeFreeAll(const struct Mount *mnt);
 int VnodeHashInit(void);
 uint32_t VfsHashIndex(struct Vnode *vnode);
 int VfsHashGet(const struct Mount *mount, uint32_t hash, struct Vnode **vnode, VfsHashCmp *fun, void *arg);
 void VfsHashRemove(struct Vnode *vnode);
 int VfsHashInsert(struct Vnode *vnode, uint32_t hash);
 void ChangeRoot(struct Vnode *newRoot);
-BOOL VnodeInUseIter(struct Vnode *vnode);
+BOOL VnodeInUseIter(const struct Mount *mount);
 struct Vnode *VnodeGetRoot(void);
 void VnodeMemoryDump(void);
 
diff --git a/fs/vfs/vnode.c b/fs/vfs/vnode.c
index af4971e0c14ab491ec42b397e0d1b046b341d177..8aafb1f5eb50c3cfde7b8b35a7cc08e9ff64e7ee 100644
--- a/fs/vfs/vnode.c
+++ b/fs/vfs/vnode.c
@@ -47,7 +47,6 @@ static struct VnodeOps g_devfsOps;
 #define ENTRY_TO_VNODE(ptr)  LOS_DL_LIST_ENTRY(ptr, struct Vnode, actFreeEntry)
 #define VNODE_LRU_COUNT      10
 #define DEV_VNODE_MODE       0755
-#define MAX_ITER_TIMES       10
 
 int VnodesInit(void)
 {
@@ -98,8 +97,8 @@ struct Vnode *VnodeReclaimLru(void)
 
     LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &g_vnodeCurrList, struct Vnode, actFreeEntry) {
         if ((item->useCount > 0) ||
-            (item->flag & VNODE_FLAG_MOUNT_NEW) ||
-            (item->flag & VNODE_FLAG_MOUNT_ORIGIN)) {
+            (item->flag & VNODE_FLAG_MOUNT_ORIGIN) ||
+            (item->flag & VNODE_FLAG_MOUNT_NEW)) {
             continue;
         }
 
@@ -201,83 +200,35 @@ int VnodeFree(struct Vnode *vnode)
     return LOS_OK;
 }
 
-int VnodeFreeIter(struct Vnode *vnode)
+int VnodeFreeAll(const struct Mount *mount)
 {
-    struct Vnode *vp = NULL;
-    struct PathCache *item = NULL;
-    struct PathCache *nextItem = NULL;
-    int ret;
-
-    LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &vnode->childPathCaches, struct PathCache, childEntry) {
-        vp = item->childVnode;
-        if (vp == NULL) {
-            continue;
-        }
-        ret = VnodeFreeIter(vp);
-        if (ret != LOS_OK) {
-            return ret;
-        }
-    }
-    return VnodeFree(vnode);
-}
-
-int VnodeFreeAll(struct Mount *mnt)
-{
-    struct Vnode *vp = NULL;
-    struct Vnode *mountptVnode = mnt->vnodeCovered;
-    struct PathCache *item = NULL;
-    struct PathCache *nextItem = NULL;
+    struct Vnode *vnode = NULL;
+    struct Vnode *nextVnode = NULL;
     int ret;
 
-    LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &mountptVnode->childPathCaches, struct PathCache, childEntry) {
-        vp = item->childVnode;
-        if (vp == NULL) {
-            continue;
-        }
-        ret = VnodeFreeIter(vp);
-        if (ret != LOS_OK) {
-            return ret;
+    LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(vnode, nextVnode, &g_vnodeCurrList, struct Vnode, actFreeEntry) {
+        if ((vnode->originMount == mount) && !(vnode->flag & VNODE_FLAG_MOUNT_NEW)) {
+            ret = VnodeFree(vnode);
+            if (ret != LOS_OK) {
+                return ret;
+            }
         }
     }
-    return 0;
-}
 
-static VOID VnodeIterDump(struct Vnode *vnode, int increase)
-{
-    static int count = 0;
-    LIST_ENTRY *list = &vnode->parentPathCaches;
-    struct PathCache *pathCache = LOS_DL_LIST_ENTRY(list->pstNext, struct PathCache, parentEntry);
-    count += increase;
-    if (count >= MAX_ITER_TIMES) {
-        PRINTK("########## Vnode In Use Iteration ##########\n");
-        PRINTK("Iteration times: %d\n", count);
-        PRINTK("%p -- %s --> %p\n", vnode->parent, pathCache->name, vnode);
-        PathCacheDump();
-    }
+    return LOS_OK;
 }
 
-BOOL VnodeInUseIter(struct Vnode *vnode)
+BOOL VnodeInUseIter(const struct Mount *mount)
 {
-    struct Vnode *vp = NULL;
-    struct PathCache *item = NULL;
-    struct PathCache *nextItem = NULL;
+    struct Vnode *vnode = NULL;
 
-    VnodeIterDump(vnode, 1);
-    if (vnode->useCount > 0) {
-        VnodeIterDump(vnode, -1);
-        return TRUE;
-    }
-    LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &vnode->childPathCaches, struct PathCache, childEntry) {
-        vp = item->childVnode;
-        if (vp == NULL) {
-            continue;
-        }
-        if (VnodeInUseIter(vp) == TRUE) {
-            VnodeIterDump(vnode, -1);
-            return TRUE;
+    LOS_DL_LIST_FOR_EACH_ENTRY(vnode, &g_vnodeCurrList, struct Vnode, actFreeEntry) {
+        if (vnode->originMount == mount) {
+            if ((vnode->useCount > 0) || (vnode->flag & VNODE_FLAG_MOUNT_ORIGIN)) {
+                return TRUE;
+            }
         }
     }
-    VnodeIterDump(vnode, -1);
     return FALSE;
 }
 
@@ -335,7 +286,7 @@ static int PreProcess(const char *originPath, struct Vnode **startVnode, char **
 
 static struct Vnode *ConvertVnodeIfMounted(struct Vnode *vnode)
 {
-    if ((vnode == NULL) || !(vnode->flag & VNODE_FLAG_MOUNT_NEW)) {
+    if ((vnode == NULL) || !(vnode->flag & VNODE_FLAG_MOUNT_ORIGIN)) {
         return vnode;
     }
     return vnode->newMount->vnodeCovered;
@@ -487,7 +438,7 @@ static void ChangeRootInternal(struct Vnode *rootOld, char *dirname)
         mnt->vnodeBeCovered = nodeInFs;
 
         nodeInFs->newMount = mnt;
-        nodeInFs->flag |= VNODE_FLAG_MOUNT_NEW;
+        nodeInFs->flag |= VNODE_FLAG_MOUNT_ORIGIN;
 
         break;
     }
@@ -600,7 +551,7 @@ int VnodeDevInit()
         return -ENOMEM;
     }
     devMount->vnodeCovered = devNode;
-    devMount->vnodeBeCovered->flag |= VNODE_FLAG_MOUNT_NEW;
+    devMount->vnodeBeCovered->flag |= VNODE_FLAG_MOUNT_ORIGIN;
     return LOS_OK;
 }
 
@@ -668,8 +619,8 @@ void VnodeMemoryDump(void)
 
     LOS_DL_LIST_FOR_EACH_ENTRY_SAFE(item, nextItem, &g_vnodeCurrList, struct Vnode, actFreeEntry) {
         if ((item->useCount > 0) ||
-            (item->flag & VNODE_FLAG_MOUNT_NEW) ||
-            (item->flag & VNODE_FLAG_MOUNT_ORIGIN)) {
+            (item->flag & VNODE_FLAG_MOUNT_ORIGIN) ||
+            (item->flag & VNODE_FLAG_MOUNT_NEW)) {
             continue;
         }
 
@@ -678,4 +629,4 @@ void VnodeMemoryDump(void)
 
     PRINTK("Vnode number = %d\n", vnodeCount);
     PRINTK("Vnode memory size = %d(B)\n", vnodeCount * sizeof(struct Vnode));
-}
+}
\ No newline at end of file
diff --git a/fs/vfs/vnode_hash.c b/fs/vfs/vnode_hash.c
index c50733dd49712af2020eb1bf057796939e7bb92a..9a97bfaddb9fb99e00c915e4314f2c65a5e961cd 100644
--- a/fs/vfs/vnode_hash.c
+++ b/fs/vfs/vnode_hash.c
@@ -134,4 +134,4 @@ int VfsHashInsert(struct Vnode *vnode, uint32_t hash)
     LOS_ListHeadInsert(VfsHashBucket(vnode->originMount, hash), &vnode->hashEntry);
     (void)LOS_MuxUnlock(&g_vnodeHashMux);
     return LOS_OK;
-}
+}
\ No newline at end of file