From dba9346b43351fbcf7cf33c41a3c8bd90fa1060c Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 8 Jun 2022 15:16:36 +0200
Subject: uma_core.c: Fix use of uninitialized variable

Update #4475.
---
 freebsd/sys/vm/uma_core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/freebsd/sys/vm/uma_core.c b/freebsd/sys/vm/uma_core.c
index a1ea3497..8448bd77 100644
--- a/freebsd/sys/vm/uma_core.c
+++ b/freebsd/sys/vm/uma_core.c
@@ -3924,6 +3924,8 @@ uma_prealloc(uma_zone_t zone, int items)
 #ifndef __rtems__
 		vm_domainset_iter_policy_ref_init(&di, &keg->uk_dr, &domain,
 		    &aflags);
+#else /* __rtems__ */
+		domain = 0;
 #endif /* __rtems__ */
 		for (;;) {
 			slab = keg_alloc_slab(keg, zone, domain, M_WAITOK,
-- 
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