From f53444bc4d7b98bd23d5a8d875419beef401c65e Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Fri, 6 Aug 2010 09:47:48 +0000 Subject: [PATCH] Mark /dev/zero and /dev/null as eternal. In collaboration with: pho MFC after: 1 month --- sys/dev/null/null.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sys/dev/null/null.c b/sys/dev/null/null.c index 0f1d118b730a..3005c19ccbf4 100644 --- a/sys/dev/null/null.c +++ b/sys/dev/null/null.c @@ -112,10 +112,10 @@ null_modevent(module_t mod __unused, int type, void *data __unused) if (bootverbose) printf("null: \n"); zbuf = (void *)malloc(PAGE_SIZE, M_TEMP, M_WAITOK | M_ZERO); - null_dev = make_dev(&null_cdevsw, 0, UID_ROOT, GID_WHEEL, - 0666, "null"); - zero_dev = make_dev(&zero_cdevsw, 0, UID_ROOT, GID_WHEEL, - 0666, "zero"); + null_dev = make_dev_credf(MAKEDEV_ETERNAL_KLD, &null_cdevsw, 0, + NULL, UID_ROOT, GID_WHEEL, 0666, "null"); + zero_dev = make_dev_credf(MAKEDEV_ETERNAL_KLD, &zero_cdevsw, 0, + NULL, UID_ROOT, GID_WHEEL, 0666, "zero"); break; case MOD_UNLOAD: