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-rw-r--r--io_uring/poll.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/io_uring/poll.c b/io_uring/poll.c
index 97c214aa688c..f500506984ec 100644
--- a/io_uring/poll.c
+++ b/io_uring/poll.c
@@ -116,6 +116,8 @@ static void io_poll_req_insert_locked(struct io_kiocb *req)
struct io_hash_table *table = &req->ctx->cancel_table_locked;
u32 index = hash_long(req->cqe.user_data, table->hash_bits);
+ lockdep_assert_held(&req->ctx->uring_lock);
+
hlist_add_head(&req->hash_node, &table->hbs[index].list);
}