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ppc/vof: Fix unaligned FDT property access 

FDT properties are aligned by 4 bytes, not 8 bytes.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Akihiko Odaki 2024-07-08 15:55:13 +09:00 committed by Nicholas Piggin
parent 8af863f2bd
commit 785c8637f9
1 changed files with 1 additions and 1 deletions
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hw/ppc/vof.c
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@ -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));
}