[PATCH RFC 2/7] Revert "x86: do not re-randomize RNG seed on snapshot load"

Michael S. Tsirkin
2023-02-08T21:13:33Z

This reverts commit 14b29fea742034186403914b4d013d0e83f19e78.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Fixes: 14b29fea74 ("x86: do not re-randomize RNG seed on snapshot load")
---
hw/i386/x86.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index 78cc131926..7984f65352 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -1115,7 +1115,7 @@ void x86_load_linux(X86MachineState *x86ms,
setup_data->type = cpu_to_le32(SETUP_RNG_SEED);
setup_data->len = cpu_to_le32(RNG_SEED_LENGTH);
qemu_guest_getrandom_nofail(setup_data->data, RNG_SEED_LENGTH);
- qemu_register_reset_nosnapshotload(reset_rng_seed, setup_data);
+ qemu_register_reset(reset_rng_seed, setup_data);
fw_cfg_add_bytes_callback(fw_cfg, FW_CFG_KERNEL_DATA, reset_rng_seed, NULL,
setup_data, kernel, kernel_size, true);
} else {
--
MST