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Commit 2b11c1b2 authored by Wenwei Tao's avatar Wenwei Tao Committed by Jens Axboe
Browse files

lightnvm: check bi_error in gc



We should check last io completion status before
starting another one.

Signed-off-by: default avatarWenwei Tao <ww.tao0320@gmail.com>
Signed-off-by: default avatarMatias Bjørling <m@bjorling.me>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 22513215
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+6 −0
Original line number Diff line number Diff line
@@ -330,6 +330,10 @@ static int rrpc_move_valid_pages(struct rrpc *rrpc, struct rrpc_block *rblk)
			goto finished;
		}
		wait_for_completion_io(&wait);
		if (bio->bi_error) {
			rrpc_inflight_laddr_release(rrpc, rqd);
			goto finished;
		}

		bio_reset(bio);
		reinit_completion(&wait);
@@ -352,6 +356,8 @@ static int rrpc_move_valid_pages(struct rrpc *rrpc, struct rrpc_block *rblk)
		wait_for_completion_io(&wait);

		rrpc_inflight_laddr_release(rrpc, rqd);
		if (bio->bi_error)
			goto finished;

		bio_reset(bio);
	}