If migration is not active, just ignore writes.
[Based on Daniel Berrange suggestion]
Signed-off-by: Juan Quintela <quint...@redhat.com>
---
migration.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/migration.c b/migration.c
index 0b284ff..755b96b 100644
--- a/migration.c
+++ b/migration.c
@@ -323,6 +323,10 @@ ssize_t migrate_fd_put_buffer(void *opaque, const void
*data, size_t size)
FdMigrationState *s = opaque;
ssize_t ret;
+ if (s->state != MIG_STATE_ACTIVE) {
+ return -EIO;
+ }
+
do {
ret = s->write(s, data, size);
} while (ret == -1 && ((s->get_error(s)) == EINTR));
--
1.7.6.2
