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[PATCH v2 06/15] ppc/vof: Fix unaligned FDT property access
From: |
Akihiko Odaki |
Subject: |
[PATCH v2 06/15] ppc/vof: Fix unaligned FDT property access |
Date: |
Thu, 27 Jun 2024 22:37:49 +0900 |
FDT properties are aligned by 4 bytes, not 8 bytes.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
hw/ppc/vof.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/ppc/vof.c b/hw/ppc/vof.c
index e3b430a81f4f..b5b6514d79fc 100644
--- a/hw/ppc/vof.c
+++ b/hw/ppc/vof.c
@@ -646,7 +646,7 @@ static void vof_dt_memory_available(void *fdt, GArray
*claimed, uint64_t base)
mem0_reg = fdt_getprop(fdt, offset, "reg", &proplen);
g_assert(mem0_reg && proplen == sizeof(uint32_t) * (ac + sc));
if (sc == 2) {
- mem0_end = be64_to_cpu(*(uint64_t *)(mem0_reg + sizeof(uint32_t) *
ac));
+ mem0_end = ldq_be_p(mem0_reg + sizeof(uint32_t) * ac);
} else {
mem0_end = be32_to_cpu(*(uint32_t *)(mem0_reg + sizeof(uint32_t) *
ac));
}
--
2.45.2
- [PATCH v2 00/15] Fix check-qtest-ppc64 sanitizer errors, Akihiko Odaki, 2024/06/27
- [PATCH v2 01/15] cpu: Free cpu_ases, Akihiko Odaki, 2024/06/27
- [PATCH v2 02/15] hw/ide: Convert macio ide_irq into GPIO line, Akihiko Odaki, 2024/06/27
- [PATCH v2 04/15] hw/isa/vt82c686: Define a GPIO line between vt82c686 and i8259, Akihiko Odaki, 2024/06/27
- [PATCH v2 03/15] hw/ide: Remove internal DMA qemu_irq, Akihiko Odaki, 2024/06/27
- [PATCH v2 05/15] spapr: Free stdout path, Akihiko Odaki, 2024/06/27
- [PATCH v2 06/15] ppc/vof: Fix unaligned FDT property access,
Akihiko Odaki <=
- [PATCH v2 07/15] hw/virtio: Free vqs after vhost_dev_cleanup(), Akihiko Odaki, 2024/06/27
- [PATCH v2 08/15] migration: Free removed SaveStateEntry, Akihiko Odaki, 2024/06/27
- [PATCH v2 09/15] memory: Do not create circular reference with subregion, Akihiko Odaki, 2024/06/27
- [PATCH v2 10/15] tests/qtest: Use qtest_add_data_func_full(), Akihiko Odaki, 2024/06/27
- [PATCH v2 11/15] tests/qtest: Free unused QMP response, Akihiko Odaki, 2024/06/27
- [PATCH v2 12/15] tests/qtest: Free old machine variable name, Akihiko Odaki, 2024/06/27
- [PATCH v2 13/15] tests/qtest: Delete previous boot file, Akihiko Odaki, 2024/06/27