From b785e79ae365d241801e6fd5d8e6de490c4b1e8c Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Sat, 4 Sep 1999 13:03:32 +0000 Subject: 1999-09-04 Thomas Bushnell, BSG * vm/vm_resident.c (vm_page_grab): Only block unprivileged allocations over vm_page_external_limit if they are actually external allocations. Reported by Mark Kettenis (kettenis@wins.uva.nl>. --- vm/vm_resident.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'vm') diff --git a/vm/vm_resident.c b/vm/vm_resident.c index f9441ad..4ab39f4 100644 --- a/vm/vm_resident.c +++ b/vm/vm_resident.c @@ -859,9 +859,10 @@ vm_page_t vm_page_grab( * for externally-managed pages. */ - if (((vm_page_free_count < vm_page_free_reserved) || - (vm_page_external_count > vm_page_external_limit)) && - !current_thread()->vm_privilege) { + if (((vm_page_free_count < vm_page_free_reserved) + || (external + && (vm_page_external_count > vm_page_external_limit))) + && !current_thread()->vm_privilege) { simple_unlock(&vm_page_queue_free_lock); return VM_PAGE_NULL; } -- cgit v1.2.3