From: David Gibson <david(a)gibson.dropbear.id.au>
Migration is only supported in vhost user mode. But, we need to initialise
c->device_state_fd to -1 even in modes without migration so that
migrate_handler() knows it doesn't have anything to do.
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
migrate.c | 1 -
passt.c | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/migrate.c b/migrate.c
index 669016e..b5d8754 100644
--- a/migrate.c
+++ b/migrate.c
@@ -156,7 +156,6 @@ static int migrate_target(struct ctx *c, int fd)
*/
void migrate_init(struct ctx *c)
{
- c->device_state_fd = -1;
c->device_state_result = -1;
}
diff --git a/passt.c b/passt.c
index fc93a76..935a69f 100644
--- a/passt.c
+++ b/passt.c
@@ -202,6 +202,7 @@ int main(int argc, char **argv)
isolate_initial(argc, argv);
c.pasta_netns_fd = c.fd_tap = c.pidfile_fd = -1;
+ c.device_state_fd = -1;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
--
2.43.0