Author: kib
Date: Fri Aug 6 09:47:48 2010
New Revision: 210926
URL: http://svn.freebsd.org/changeset/base/210926
Log:
Mark /dev/zero and /dev/null as eternal.
In collaboration with: pho
MFC after: 1 month
Modified:
head/sys/dev/null/null.c
Modified: head/sys/dev/null/null.c
==============================================================================
--- head/sys/dev/null/null.c Fri Aug 6 09:46:53 2010 (r210925)
+++ head/sys/dev/null/null.c Fri Aug 6 09:47:48 2010 (r210926)
@@ -112,10 +112,10 @@ null_modevent(module_t mod __unused, int
if (bootverbose)
printf("null: <null device, zero device>\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:
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