qio_channel_rdma_shutdown() reads rdmain for both the input and
output contexts. As a result, a write-side shutdown marks the input
context as errored while leaving the output context active. A shutdown
of both directions also fails to stop the output context.
Read rdmaout from the output context so each shutdown direction marks
the corresponding RDMA context as errored.
Fixes: 54db882f073a ("migration: implement the shutdown for RDMA QIOChannel")
Signed-off-by: Yanfei Xu <[email protected]>
Reviewed-by: Fabiano Rosas <[email protected]>
Reviewed-by: Peter Xu <[email protected]>
---
migration/rdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/migration/rdma.c b/migration/rdma.c
index 438419d189..e17ace62b0 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -2982,7 +2982,7 @@ qio_channel_rdma_shutdown(QIOChannel *ioc,
RCU_READ_LOCK_GUARD();
rdmain = qatomic_rcu_read(&rioc->rdmain);
- rdmaout = qatomic_rcu_read(&rioc->rdmain);
+ rdmaout = qatomic_rcu_read(&rioc->rdmaout);
switch (how) {
case QIO_CHANNEL_SHUTDOWN_READ:
--
2.20.1
