diff --git a/sys/fs/cd9660/cd9660_vfsops.c b/sys/fs/cd9660/cd9660_vfsops.c
--- a/sys/fs/cd9660/cd9660_vfsops.c
+++ b/sys/fs/cd9660/cd9660_vfsops.c
@@ -523,9 +523,6 @@
 	dev_rel(isomp->im_dev);
 	free(isomp, M_ISOFSMNT);
 	mp->mnt_data = NULL;
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
 	return (error);
 }
 
diff --git a/sys/fs/ext2fs/ext2_vfsops.c b/sys/fs/ext2fs/ext2_vfsops.c
--- a/sys/fs/ext2fs/ext2_vfsops.c
+++ b/sys/fs/ext2fs/ext2_vfsops.c
@@ -1047,9 +1047,6 @@
 	free(fs, M_EXT2MNT);
 	free(ump, M_EXT2MNT);
 	mp->mnt_data = NULL;
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
 	return (error);
 }
 
diff --git a/sys/fs/msdosfs/msdosfs_vfsops.c b/sys/fs/msdosfs/msdosfs_vfsops.c
--- a/sys/fs/msdosfs/msdosfs_vfsops.c
+++ b/sys/fs/msdosfs/msdosfs_vfsops.c
@@ -870,9 +870,6 @@
 	lockdestroy(&pmp->pm_checkpath_lock);
 	free(pmp, M_MSDOSFSMNT);
 	mp->mnt_data = NULL;
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
 	return (error);
 }
 
diff --git a/sys/fs/smbfs/smbfs_vfsops.c b/sys/fs/smbfs/smbfs_vfsops.c
--- a/sys/fs/smbfs/smbfs_vfsops.c
+++ b/sys/fs/smbfs/smbfs_vfsops.c
@@ -299,9 +299,6 @@
 	mp->mnt_data = NULL;
 	SMB_UNLOCK();
 	free(smp, M_SMBFSDATA);
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
 out:
 	smbfs_free_scred(scred);
 	return error;
diff --git a/sys/fs/tmpfs/tmpfs_vfsops.c b/sys/fs/tmpfs/tmpfs_vfsops.c
--- a/sys/fs/tmpfs/tmpfs_vfsops.c
+++ b/sys/fs/tmpfs/tmpfs_vfsops.c
@@ -536,10 +536,6 @@
 	tmpfs_free_tmp(tmp);
 	vfs_write_resume(mp, VR_START_WRITE);
 
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
-
 	return (0);
 }
 
diff --git a/sys/fs/udf/udf_vfsops.c b/sys/fs/udf/udf_vfsops.c
--- a/sys/fs/udf/udf_vfsops.c
+++ b/sys/fs/udf/udf_vfsops.c
@@ -542,10 +542,6 @@
 	free(udfmp, M_UDFMOUNT);
 
 	mp->mnt_data = NULL;
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
-
 	return (0);
 }
 
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c
--- a/sys/ufs/ffs/ffs_vfsops.c
+++ b/sys/ufs/ffs/ffs_vfsops.c
@@ -1448,9 +1448,6 @@
 	free(fs, M_UFSMNT);
 	free(ump, M_UFSMNT);
 	mp->mnt_data = NULL;
-	MNT_ILOCK(mp);
-	mp->mnt_flag &= ~MNT_LOCAL;
-	MNT_IUNLOCK(mp);
 	if (td->td_su == mp) {
 		td->td_su = NULL;
 		vfs_rel(mp);