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-rw-r--r--net/rds/ib.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/rds/ib.c b/net/rds/ib.c
index 927c481b524..7a2131d37df 100644
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -137,6 +137,7 @@ void rds_ib_remove_one(struct ib_device *device)
if (!rds_ibdev)
return;
+ synchronize_rcu();
list_for_each_entry_safe(i_ipaddr, i_next, &rds_ibdev->ipaddr_list, list) {
list_del(&i_ipaddr->list);
kfree(i_ipaddr);