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-rw-r--r--block/blk-core.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 627ed0c593fb..7ef15b947b91 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -143,9 +143,7 @@ static void req_bio_endio(struct request *rq, struct bio *bio,
unsigned int nbytes, int error)
{
if (error)
- clear_bit(BIO_UPTODATE, &bio->bi_flags);
- else if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
- error = -EIO;
+ bio->bi_error = error;
if (unlikely(rq->cmd_flags & REQ_QUIET))
set_bit(BIO_QUIET, &bio->bi_flags);
@@ -154,7 +152,7 @@ static void req_bio_endio(struct request *rq, struct bio *bio,
/* don't actually finish bio if it's part of flush sequence */
if (bio->bi_iter.bi_size == 0 && !(rq->cmd_flags & REQ_FLUSH_SEQ))
- bio_endio(bio, error);
+ bio_endio(bio);
}
void blk_dump_rq_flags(struct request *rq, char *msg)
@@ -1620,7 +1618,8 @@ static void blk_queue_bio(struct request_queue *q, struct bio *bio)
blk_queue_bounce(q, &bio);
if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
- bio_endio(bio, -EIO);
+ bio->bi_error = -EIO;
+ bio_endio(bio);
return;
}
@@ -1673,7 +1672,8 @@ get_rq:
*/
req = get_request(q, rw_flags, bio, GFP_NOIO);
if (IS_ERR(req)) {
- bio_endio(bio, PTR_ERR(req)); /* @q is dead */
+ bio->bi_error = PTR_ERR(req);
+ bio_endio(bio);
goto out_unlock;
}
@@ -1896,7 +1896,8 @@ generic_make_request_checks(struct bio *bio)
return true;
end_io:
- bio_endio(bio, err);
+ bio->bi_error = err;
+ bio_endio(bio);
return false;
}