Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

[mirror_ubuntu-eoan-kernel.git] / arch / x86 / mm / gup.c

diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c
index ea305856151cefc62fccd7f216519bc9d5f2945c..dd74e46828c0fc243740b61a18c2dea654fafb5e 100644 (file)
--- a/arch/x86/mm/gup.c
+++ b/arch/x86/mm/gup.c
@@ -201,6 +201,8 @@ static noinline int gup_huge_pud(pud_t pud, unsigned long addr,
        do {
                VM_BUG_ON(compound_head(page) != head);
                pages[*nr] = page;
+               if (PageTail(page))
+                       get_huge_page_tail(page);
                (*nr)++;
                page++;
                refs++;