X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=mm%2Fhuge_memory.c;h=a3a1815f8e11810ec1b94cb25d3c5dd6eb30f556;hb=e71769ae52609ea0044a9901709042e5634c2306;hp=14ed6ee5e02fc8bc6acc767de9e42ed464ce5675;hpb=2e898e4c0a3897ccd434adac5abb8330194f527b;p=linux.git

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 14ed6ee5e02f..a3a1815f8e11 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -2925,7 +2925,10 @@ void remove_migration_pmd(struct page_vma_mapped_walk *pvmw, struct page *new)
 		pmde = maybe_pmd_mkwrite(pmde, vma);
 
 	flush_cache_range(vma, mmun_start, mmun_start + HPAGE_PMD_SIZE);
-	page_add_anon_rmap(new, vma, mmun_start, true);
+	if (PageAnon(new))
+		page_add_anon_rmap(new, vma, mmun_start, true);
+	else
+		page_add_file_rmap(new, true);
 	set_pmd_at(mm, mmun_start, pvmw->pmd, pmde);
 	if (vma->vm_flags & VM_LOCKED)
 		mlock_vma_page(new);