Revert "x86: re-initialize RNG seed when selecting kernel"
This reverts commitcc63374a5a
. Fixes:cc63374a5a
("x86: re-initialize RNG seed when selecting kernel") Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Dov Murik <dovmurik@linux.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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@ -1117,14 +1117,11 @@ void x86_load_linux(X86MachineState *x86ms,
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setup_data->len = cpu_to_le32(RNG_SEED_LENGTH);
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qemu_guest_getrandom_nofail(setup_data->data, RNG_SEED_LENGTH);
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qemu_register_reset(reset_rng_seed, setup_data);
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fw_cfg_add_bytes_callback(fw_cfg, FW_CFG_KERNEL_DATA, reset_rng_seed, NULL,
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setup_data, kernel, kernel_size, true);
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} else {
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fw_cfg_add_bytes(fw_cfg, FW_CFG_KERNEL_DATA, kernel, kernel_size);
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}
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fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, prot_addr);
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fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
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fw_cfg_add_bytes(fw_cfg, FW_CFG_KERNEL_DATA, kernel, kernel_size);
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sev_load_ctx.kernel_data = (char *)kernel;
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sev_load_ctx.kernel_size = kernel_size;
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