Messages in this thread Patch in this message | | | From | Ming Lei <> | Subject | [PATCH v1 1/3] blk-mq: fix leak of hctx->ctx_map | Date | Tue, 27 May 2014 23:35:12 +0800 |
| |
hctx->ctx_map should have been freed inside blk_mq_free_queue().
Signed-off-by: Ming Lei <tom.leiming@gmail.com> --- block/blk-mq.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/block/blk-mq.c b/block/blk-mq.c index 62082c5..dad22a9 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1846,6 +1846,7 @@ void blk_mq_free_queue(struct request_queue *q) queue_for_each_hw_ctx(q, hctx, i) { blk_mq_tag_idle(hctx); kfree(hctx->ctxs); + blk_mq_free_bitmap(&hctx->ctx_map); blk_mq_unregister_cpu_notifier(&hctx->cpu_notifier); if (q->mq_ops->exit_hctx) q->mq_ops->exit_hctx(hctx, i); -- 1.7.9.5
| |