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[PATCH gnumach] pmap: Add missing PMAP_READ_LOCK fixes uninitialized spl
From: |
Damien Zammit |
Subject: |
[PATCH gnumach] pmap: Add missing PMAP_READ_LOCK fixes uninitialized spl |
Date: |
Sat, 05 Aug 2023 15:49:22 +0000 |
---
i386/intel/pmap.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c
index 9bcbc279..aa5522b3 100644
--- a/i386/intel/pmap.c
+++ b/i386/intel/pmap.c
@@ -2462,6 +2462,7 @@ void pmap_collect(pmap_t p)
/*
* Free the page table tree.
*/
+ PMAP_READ_LOCK(p, spl);
#if PAE
#ifdef __x86_64__
for (int l4i = 0; l4i < lin2l4num(VM_MAX_USER_ADDRESS); l4i++) {
--
2.40.1
- [PATCH gnumach] pmap: Add missing PMAP_READ_LOCK fixes uninitialized spl,
Damien Zammit <=