| Message ID | 20220523124302.526186-1-hch@lst.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | block: use bio_queue_enter instead of blk_queue_enter in bio_poll | expand |
On Mon, 23 May 2022 14:43:02 +0200, Christoph Hellwig wrote: > We want to have a valid live gendisk to call ->poll and not just a > request_queue, so call the right helper. > > Applied, thanks! [1/1] block: use bio_queue_enter instead of blk_queue_enter in bio_poll (no commit info) Best regards,
diff --git a/block/blk-core.c b/block/blk-core.c index 80fa73c419a99..06ff5bbfe8f66 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -939,7 +939,7 @@ int bio_poll(struct bio *bio, struct io_comp_batch *iob, unsigned int flags) blk_flush_plug(current->plug, false); - if (blk_queue_enter(q, BLK_MQ_REQ_NOWAIT)) + if (bio_queue_enter(bio)) return 0; if (queue_is_mq(q)) { ret = blk_mq_poll(q, cookie, iob, flags);
We want to have a valid live gendisk to call ->poll and not just a request_queue, so call the right helper. Fixes: 3e08773c3841 ("block: switch polling to be bio based") Signed-off-by: Christoph Hellwig <hch@lst.de> --- block/blk-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)