Date: Sat, 13 Jul 2024 19:49:35 GMT From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 772ae9eddf87 - main - vm ASLR: Handle VM_NRESERV_LEVEL == 0 Message-ID: <202407131949.46DJnZiE094132@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch main has been updated by alc: URL: https://cgit.FreeBSD.org/src/commit/?id=772ae9eddf87d835279ea6aaaf08b8ca421101ff commit 772ae9eddf87d835279ea6aaaf08b8ca421101ff Author: Alan Cox <alc@FreeBSD.org> AuthorDate: 2024-07-13 19:40:43 +0000 Commit: Alan Cox <alc@FreeBSD.org> CommitDate: 2024-07-13 19:40:43 +0000 vm ASLR: Handle VM_NRESERV_LEVEL == 0 Some flavors of powerpc don't enable superpage reservations. Fixes: 3e00c11a4f43 ("arm64: Support the L3 ATTR_CONTIGUOUS page ...") --- sys/vm/vm_map.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index b9c27e14d1d0..77297a0e3957 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -1993,7 +1993,7 @@ out: return (result); } -#if VM_NRESERVLEVEL == 1 +#if VM_NRESERVLEVEL <= 1 static const int aslr_pages_rnd_64[2] = {0x1000, 0x10}; static const int aslr_pages_rnd_32[2] = {0x100, 0x4}; #elif VM_NRESERVLEVEL == 2
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202407131949.46DJnZiE094132>