From: Gonglei <arei.gong...@huawei.com>
Add the function of updating bootindex about fw_boot_order list
in add_boot_device_path(). We should delete the old one if a
device has existed in global fw_boot_order list.
Signed-off-by: Gonglei <arei.gong...@huawei.com>
---
vl.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/vl.c b/vl.c
index 5e57541..4d5a889 100644
--- a/vl.c
+++ b/vl.c
@@ -1288,6 +1288,25 @@ void del_boot_device_path(DeviceState *dev)
}
}
+static void del_original_boot_device(DeviceState *dev, const char *suffix)
+{
+ FWBootEntry *i;
+
+ if (dev == NULL) {
+ return;
+ }
+
+ QTAILQ_FOREACH(i, &fw_boot_order, link) {
+ if (i->dev == dev && !strcmp(i->suffix, suffix)) {
+ QTAILQ_REMOVE(&fw_boot_order, i, link);
+ g_free(i->suffix);
+ g_free(i);
+
+ break;
+ }
+ }
+}
+
void add_boot_device_path(int32_t bootindex, DeviceState *dev,
const char *suffix)
{
@@ -1299,6 +1318,8 @@ void add_boot_device_path(int32_t bootindex, DeviceState
*dev,
assert(dev != NULL || suffix != NULL);
+ del_original_boot_device(dev, suffix);
+
node = g_malloc0(sizeof(FWBootEntry));
node->bootindex = bootindex;
node->suffix = g_strdup(suffix);
--
1.7.12.4
