[PATCH kernel-4.19 02/11] Revert "blk-mq: use blk_mq_queue_tag_inflight_iter() in debugfs"

From: Yu Kuai yukuai3@huawei.com

hulk inclusion category: bugfix bugzilla: 34280, https://gitee.com/openeuler/kernel/issues/I4AKY4 CVE: NA

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This reverts commit cb2e0ca05823681c8565565bb309a782f40a691c.

Signed-off-by: Yu Kuai yukuai3@huawei.com Reviewed-by: Hou Tao houtao1@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- block/blk-mq-debugfs.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index e098b79cab47e..f0865b6ea1e19 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -427,8 +427,7 @@ struct show_busy_params { * Note: the state of a request may change while this function is in progress, * e.g. due to a concurrent blk_mq_finish_request() call. */ -static void hctx_show_busy_rq(struct blk_mq_hw_ctx *hctx, - struct request *rq, void *data, bool reserved) +static void hctx_show_busy_rq(struct request *rq, void *data, bool reserved) { const struct show_busy_params *params = data;

@@ -443,7 +442,7 @@ static int hctx_busy_show(void *data, struct seq_file *m) struct blk_mq_hw_ctx *hctx = data; struct show_busy_params params = { .m = m, .hctx = hctx };

- blk_mq_queue_tag_inflight_iter(hctx->queue, hctx_show_busy_rq, + blk_mq_tagset_busy_iter(hctx->queue->tag_set, hctx_show_busy_rq, &params);

return 0;