diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index b13dcbe00c38c4462d3441187965e2e33a880168..1109811fd7d2e888e679e8e599914e423f29f9c5 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1117,7 +1117,7 @@ static void regular_request_wait(struct mddev *mddev, struct r10conf *conf, } static void raid10_read_request(struct mddev *mddev, struct bio *bio, - struct r10bio *r10_bio) + struct r10bio *r10_bio, bool handle_error) { struct r10conf *conf = mddev->private; struct bio *read_bio; @@ -1187,7 +1187,7 @@ static void raid10_read_request(struct mddev *mddev, struct bio *bio, } slot = r10_bio->read_slot; - if (blk_queue_io_stat(bio->bi_disk->queue)) + if (!handle_error && blk_queue_io_stat(bio->bi_disk->queue)) r10_bio->start_time = bio_start_io_acct(bio); read_bio = bio_clone_fast(bio, gfp, &mddev->bio_set); @@ -1503,7 +1503,7 @@ static void __make_request(struct mddev *mddev, struct bio *bio, int sectors) memset(r10_bio->devs, 0, sizeof(r10_bio->devs[0]) * conf->copies); if (bio_data_dir(bio) == READ) - raid10_read_request(mddev, bio, r10_bio); + raid10_read_request(mddev, bio, r10_bio, false); else raid10_write_request(mddev, bio, r10_bio); } @@ -2597,7 +2597,7 @@ static void handle_read_error(struct mddev *mddev, struct r10bio *r10_bio) rdev_dec_pending(rdev, mddev); allow_barrier(conf); r10_bio->state = 0; - raid10_read_request(mddev, r10_bio->master_bio, r10_bio); + raid10_read_request(mddev, r10_bio->master_bio, r10_bio, true); } static void handle_write_completed(struct r10conf *conf, struct r10bio *r10_bio)