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-rw-r--r--block/blk-exec.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/block/blk-exec.c b/block/blk-exec.c
index d6cd501c0d34..1b8b47f6e79b 100644
--- a/block/blk-exec.c
+++ b/block/blk-exec.c
@@ -65,13 +65,19 @@ EXPORT_SYMBOL_GPL(blk_execute_rq_nowait);
static bool blk_rq_is_poll(struct request *rq)
{
- return rq->mq_hctx && rq->mq_hctx->type == HCTX_TYPE_POLL;
+ if (!rq->mq_hctx)
+ return false;
+ if (rq->mq_hctx->type != HCTX_TYPE_POLL)
+ return false;
+ if (WARN_ON_ONCE(!rq->bio))
+ return false;
+ return true;
}
static void blk_rq_poll_completion(struct request *rq, struct completion *wait)
{
do {
- blk_poll(rq->q, request_to_qc_t(rq->mq_hctx, rq), true);
+ bio_poll(rq->bio, NULL, 0);
cond_resched();
} while (!completion_done(wait));
}