Re: [libvirt] [PATCH 2/2] qemu: migration: Ignore null ptr in qemuMigrationStopNBDServer

qemuMigrationCookiePtr mig->nbd may be null when MigrationCookie do not have nbd information ,but nbd port did allocated before and must be released here, so ignore mig->nbd null ptr and just warn.

Signed-off-by: Weiwei Li <nuonuoli(a)tencent.com <mailto:nuonuoli@tencent.com>> --- src/qemu/qemu_migration.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index 0ad8054..134b041 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -1584,7 +1584,7 @@ qemuMigrationStopNBDServer(virQEMUDriverPtr driver, qemuDomainObjPrivatePtr priv = vm->privateData; if (!mig->nbd) - return; + VIR_WARN("mig->nbd is null"); if (qemuDomainObjEnterMonitorAsync(driver, vm, QEMU_ASYNC_JOB_MIGRATION_IN) < 0)