diff options
Diffstat (limited to 'migration/ram.c')
| -rw-r--r-- | migration/ram.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/migration/ram.c b/migration/ram.c index 6a0dcc04f4..163265a57f 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -3575,6 +3575,8 @@ static void colo_init_ram_state(void) * colo cache: this is for secondary VM, we cache the whole * memory of the secondary VM, it is need to hold the global lock * to call this helper. + * + * Returns zero to indicate success or -1 on error. */ int colo_init_ram_cache(void) { @@ -3594,7 +3596,7 @@ int colo_init_ram_cache(void) block->colo_cache = NULL; } } - return -errno; + return -1; } if (!machine_dump_guest_core(current_machine)) { qemu_madvise(block->colo_cache, block->used_length, |