Re: [PATCH RESEND 1/4] migration/rdma: cleanup rmda in rdma_start_incoming_migration error path

[Dr. David Alan Gilbert]

* Li Zhijian (lizhijian@cn.fujitsu.com) wrote:
> the error path after calling qemu_rdma_dest_init() should do rdma cleanup
> 
> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

> ---
>  migration/rdma.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/migration/rdma.c b/migration/rdma.c
> index 41726cc74a..7e7595faab 100644
> --- a/migration/rdma.c
> +++ b/migration/rdma.c
> @@ -4040,7 +4040,7 @@ void rdma_start_incoming_migration(const char 
> *host_port, Error **errp)
>  
>      if (ret) {
>          ERROR(errp, "listening on socket!");
> -        goto err;
> +        goto cleanup_rdma;
>      }
>  
>      trace_rdma_start_incoming_migration_after_rdma_listen();
> @@ -4050,7 +4050,7 @@ void rdma_start_incoming_migration(const char 
> *host_port, Error **errp)
>          rdma_return_path = qemu_rdma_data_init(host_port, &local_err);
>  
>          if (rdma_return_path == NULL) {
> -            goto err;
> +            goto cleanup_rdma;
>          }
>  
>          qemu_rdma_return_path_dest_init(rdma_return_path, rdma);
> @@ -4059,6 +4059,9 @@ void rdma_start_incoming_migration(const char 
> *host_port, Error **errp)
>      qemu_set_fd_handler(rdma->channel->fd, rdma_accept_incoming_migration,
>                          NULL, (void *)(intptr_t)rdma);
>      return;
> +
> +cleanup_rdma:
> +    qemu_rdma_cleanup(rdma);
>  err:
>      error_propagate(errp, local_err);
>      if (rdma) {
> -- 
> 2.30.2
> 
> 
> 
-- 
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK