diff options
| -rw-r--r-- | sys/arch/arm/arm/pmap7.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/arch/arm/arm/pmap7.c b/sys/arch/arm/arm/pmap7.c index 45de66ba816..ffad79e0b5e 100644 --- a/sys/arch/arm/arm/pmap7.c +++ b/sys/arch/arm/arm/pmap7.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap7.c,v 1.61 2021/03/25 04:12:00 jsg Exp $ */ +/* $OpenBSD: pmap7.c,v 1.62 2022/02/01 19:57:28 kettenis Exp $ */ /* $NetBSD: pmap.c,v 1.147 2004/01/18 13:03:50 scw Exp $ */ /* @@ -1968,6 +1968,8 @@ pmap_grow_map(vaddr_t va, pt_entry_t cache_mode, paddr_t *pap) pt_entry_t *ptep; paddr_t pa; + KASSERT((va & PAGE_MASK) == 0); + if (uvm.page_init_done == 0) { if (uvm_page_physget(&pa) == 0) return (1); @@ -2032,7 +2034,8 @@ pmap_grow_l2_bucket(pmap_t pm, vaddr_t va) * The new l2_dtable straddles a page boundary. * Map in another page to cover it. */ - if (pmap_grow_map(nva, pte_l2_s_cache_mode, NULL)) + if (pmap_grow_map(trunc_page(nva), + pte_l2_s_cache_mode, NULL)) return (NULL); } |