diff options
Diffstat (limited to 'arch/s390/mm/gmap.c')
| -rw-r--r-- | arch/s390/mm/gmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index a8e32e60226b..a6738c0c4499 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -2553,6 +2553,7 @@ static int __s390_enable_skey_hugetlb(pte_t *pte, unsigned long addr, { pmd_t *pmd = (pmd_t *)pte; unsigned long start, end; + struct page *page = pmd_page(*pmd); /* * The write check makes sure we do not set a key on shared @@ -2567,6 +2568,7 @@ static int __s390_enable_skey_hugetlb(pte_t *pte, unsigned long addr, start = pmd_val(*pmd) & HPAGE_MASK; end = start + HPAGE_SIZE - 1; __storage_key_init_range(start, end); + set_bit(PG_arch_1, &page->flags); return 0; } |