Re: [libvirt] [PATCH] Don't raise an error if the migration cookie is NULL

The v2 migration protocol doesn't use cookies, so we should not be raising an error if the cookie parameters are NULL. * src/qemu/qemu_migration.c: Don't raise error if cookie is NULL ---  src/qemu/qemu_migration.c |    7 ++-----  1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index aa74d86..fa506e2 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -618,11 +618,8 @@ qemuMigrationBakeCookie(qemuMigrationCookiePtr mig,                         int *cookieoutlen,                         int flags)  { -    if (!cookieout || !cookieoutlen) { -        qemuReportError(VIR_ERR_INVALID_ARG, "%s", -                        _("missing migration cookie data")); -        return -1; -    } +    if (!cookieout || !cookieoutlen) +        return 0;     *cookieoutlen = 0;