On 03.05.2013 12:10, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange@xxxxxxxxxx>
>
> The QEMU migration code unconditionally sets the 'persistent'
> cookie flag on the source host. The dest host, however, only
> allows it during parsing if VIR_MIGRATE_PERSIST_DEST was
> set. Make the source host only set it if this flag is
> present.
>
> Signed-off-by: Daniel P. Berrange <berrange@xxxxxxxxxx>
> ---
> src/qemu/qemu_migration.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
> index 0732614..d50099c 100644
> --- a/src/qemu/qemu_migration.c
> +++ b/src/qemu/qemu_migration.c
> @@ -2941,8 +2941,9 @@ cleanup:
> VIR_FORCE_CLOSE(fd);
> }
>
> - cookieFlags |= (QEMU_MIGRATION_COOKIE_PERSISTENT |
> - QEMU_MIGRATION_COOKIE_NETWORK);
> + cookieFlags |= QEMU_MIGRATION_COOKIE_NETWORK;
> + if (flags & VIR_MIGRATE_PERSIST_DEST)
> + cookieFlags |= QEMU_MIGRATION_COOKIE_PERSISTENT;
> if (ret == 0 &&
> qemuMigrationBakeCookie(mig, driver, vm, cookieout,
> cookieoutlen, cookieFlags) < 0) {
>
ACK
Michal
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