diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 88a3bcb..29d8805 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -266,7 +266,8 @@
 PAGEFLAG(LRU, lru, PF_HEAD) __CLEARPAGEFLAG(LRU, lru, PF_HEAD)
 PAGEFLAG(Active, active, PF_HEAD) __CLEARPAGEFLAG(Active, active, PF_HEAD)
 	TESTCLEARFLAG(Active, active, PF_HEAD)
-__PAGEFLAG(Slab, slab, PF_ANY)
+__PAGEFLAG(Slab, slab, PF_NO_TAIL)
+__PAGEFLAG(SlobFree, slob_free, PF_NO_TAIL)
 PAGEFLAG(Checked, checked, PF_NO_COMPOUND)	   /* Used by some filesystems */
 PAGEFLAG(Pinned, pinned, PF_ANY) TESTSCFLAG(Pinned, pinned, PF_ANY)	/* Xen */
 PAGEFLAG(SavePinned, savepinned, PF_ANY);			/* Xen */
@@ -276,8 +277,6 @@
 	__CLEARPAGEFLAG(SwapBacked, swapbacked, PF_ANY)
 	__SETPAGEFLAG(SwapBacked, swapbacked, PF_ANY)
 
-__PAGEFLAG(SlobFree, slob_free, PF_ANY)
-
 /*
  * Private page markings that may be used by the filesystem that owns the page
  * for its own purposes.