diff options
Diffstat (limited to 'system/bootdevice.c')
| -rw-r--r-- | system/bootdevice.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/system/bootdevice.c b/system/bootdevice.c index 2106f1026f..2579b26dc8 100644 --- a/system/bootdevice.c +++ b/system/bootdevice.c @@ -101,20 +101,23 @@ void validate_bootdevices(const char *devices, Error **errp) void restore_boot_order(void *opaque) { char *normal_boot_order = opaque; - static int first = 1; + static int bootcount; - /* Restore boot order and remove ourselves after the first boot */ - if (first) { - first = 0; + switch (bootcount++) { + case 0: + /* First boot: use the one-time config */ + return; + case 1: + /* Second boot: restore normal boot order */ + if (boot_set_handler) { + qemu_boot_set(normal_boot_order, &error_abort); + } + g_free(normal_boot_order); + return; + default: + /* Subsequent boots: keep using normal boot order */ return; } - - if (boot_set_handler) { - qemu_boot_set(normal_boot_order, &error_abort); - } - - qemu_unregister_reset(restore_boot_order, normal_boot_order); - g_free(normal_boot_order); } void check_boot_index(int32_t bootindex, Error **errp) |