diff options
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/migration.c | 2 | ||||
| -rw-r--r-- | migration/savevm.c | 28 |
2 files changed, 18 insertions, 12 deletions
diff --git a/migration/migration.c b/migration/migration.c index 66c0b57b26..b04b4571a8 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -84,12 +84,14 @@ MigrationIncomingState *migration_incoming_state_new(QEMUFile* f) { mis_current = g_malloc0(sizeof(MigrationIncomingState)); mis_current->file = f; + QLIST_INIT(&mis_current->loadvm_handlers); return mis_current; } void migration_incoming_state_destroy(void) { + loadvm_free_handlers(mis_current); g_free(mis_current); mis_current = NULL; } diff --git a/migration/savevm.c b/migration/savevm.c index d0991e810f..5324c4c7fc 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -936,18 +936,26 @@ static SaveStateEntry *find_se(const char *idstr, int instance_id) return NULL; } -typedef struct LoadStateEntry { +struct LoadStateEntry { QLIST_ENTRY(LoadStateEntry) entry; SaveStateEntry *se; int section_id; int version_id; -} LoadStateEntry; +}; -int qemu_loadvm_state(QEMUFile *f) +void loadvm_free_handlers(MigrationIncomingState *mis) { - QLIST_HEAD(, LoadStateEntry) loadvm_handlers = - QLIST_HEAD_INITIALIZER(loadvm_handlers); LoadStateEntry *le, *new_le; + + QLIST_FOREACH_SAFE(le, &mis->loadvm_handlers, entry, new_le) { + QLIST_REMOVE(le, entry); + g_free(le); + } +} + +int qemu_loadvm_state(QEMUFile *f) +{ + MigrationIncomingState *mis = migration_incoming_get_current(); Error *local_err = NULL; uint8_t section_type; unsigned int v; @@ -978,6 +986,7 @@ int qemu_loadvm_state(QEMUFile *f) while ((section_type = qemu_get_byte(f)) != QEMU_VM_EOF) { uint32_t instance_id, version_id, section_id; SaveStateEntry *se; + LoadStateEntry *le; char idstr[256]; trace_qemu_loadvm_state_section(section_type); @@ -1019,7 +1028,7 @@ int qemu_loadvm_state(QEMUFile *f) le->se = se; le->section_id = section_id; le->version_id = version_id; - QLIST_INSERT_HEAD(&loadvm_handlers, le, entry); + QLIST_INSERT_HEAD(&mis->loadvm_handlers, le, entry); ret = vmstate_load(f, le->se, le->version_id); if (ret < 0) { @@ -1033,7 +1042,7 @@ int qemu_loadvm_state(QEMUFile *f) section_id = qemu_get_be32(f); trace_qemu_loadvm_state_section_partend(section_id); - QLIST_FOREACH(le, &loadvm_handlers, entry) { + QLIST_FOREACH(le, &mis->loadvm_handlers, entry) { if (le->section_id == section_id) { break; } @@ -1081,11 +1090,6 @@ int qemu_loadvm_state(QEMUFile *f) ret = 0; out: - QLIST_FOREACH_SAFE(le, &loadvm_handlers, entry, new_le) { - QLIST_REMOVE(le, entry); - g_free(le); - } - if (ret == 0) { /* We may not have a VMDESC section, so ignore relative errors */ ret = file_error_after_eof; |