1 files changed, 3 insertions, 0 deletions

diff --git a/block/blk-ioc.c b/block/blk-ioc.c
index b791022beef3..c898049dafd5 100644
--- a/block/blk-ioc.c
+++ b/block/blk-ioc.c
@@ -96,6 +96,9 @@ struct io_context *alloc_io_context(gfp_t gfp_flags, int node)
                 INIT_RADIX_TREE(&ret->radix_root, GFP_ATOMIC | __GFP_HIGH);
                 INIT_HLIST_HEAD(&ret->cic_list);
                 ret->ioc_data = NULL;
+#if defined(CONFIG_BLK_CGROUP) || defined(CONFIG_BLK_CGROUP_MODULE)
+                ret->cgroup_changed = 0;
+#endif
         }
 
         return ret;