From a587a3fe6cadd3ce1d53235ecd759f0990132bf3 Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Fri, 11 Mar 2016 09:53:35 +0000 Subject: [PATCH] postcopy: listen thread is never joined We don't join the listen thread, it does its own cleanup. Mark as detached not joinable. Signed-off-by: Dr. David Alan Gilbert Reported-by: Paolo Bonzini Reviewed-by: Eric Blake Message-Id: <1457690016-9070-2-git-send-email-dgilbert@redhat.com> Signed-off-by: Amit Shah --- migration/savevm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/savevm.c b/migration/savevm.c index 384e8727ef01..0a33c227c569 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1494,7 +1494,7 @@ static int loadvm_postcopy_handle_listen(MigrationIncomingState *mis) qemu_sem_init(&mis->listen_thread_sem, 0); qemu_thread_create(&mis->listen_thread, "postcopy/listen", postcopy_ram_listen_thread, mis->from_src_file, - QEMU_THREAD_JOINABLE); + QEMU_THREAD_DETACHED); qemu_sem_wait(&mis->listen_thread_sem); qemu_sem_destroy(&mis->listen_thread_sem);