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| author | Michael S. Tsirkin <mst@redhat.com> | 2023-02-08 15:55:40 -0500 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-03-29 10:20:04 +0300 |
| commit | 8faaaf1bcdd1864ee2000135217ea8fc1e293347 (patch) | |
| tree | 62361f98bc70fcd49dcf9c348bab5bd991e641fa | |
| parent | 851de2751fa9b60a57d16367b9f20178bb32cc79 (diff) | |
| download | qemu-8faaaf1bcdd1864ee2000135217ea8fc1e293347.zip qemu-8faaaf1bcdd1864ee2000135217ea8fc1e293347.tar.gz qemu-8faaaf1bcdd1864ee2000135217ea8fc1e293347.tar.bz2 | |
Revert "x86: reinitialize RNG seed on system reboot"
This reverts commit 763a2828bf313ed55878b09759dc435355035f2e.
Fixes: 763a2828bf ("x86: reinitialize RNG seed on system reboot")
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>
(cherry picked from commit fdc27ced04160904af1f290b561eded73abb8f1d)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
| -rw-r--r-- | hw/i386/x86.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/hw/i386/x86.c b/hw/i386/x86.c index e1a5f24..32f37ab 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -787,12 +787,6 @@ static void reset_setup_data(void *opaque) stq_p(fixup->pos, fixup->orig_val); } -static void reset_rng_seed(void *opaque) -{ - SetupData *setup_data = opaque; - qemu_guest_getrandom_nofail(setup_data->data, le32_to_cpu(setup_data->len)); -} - void x86_load_linux(X86MachineState *x86ms, FWCfgState *fw_cfg, int acpi_data_size, @@ -1115,7 +1109,6 @@ 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(reset_rng_seed, setup_data); } fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, prot_addr); |