diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/swap.c | 12 | ||||
| -rw-r--r-- | kernel/trace/blktrace.c | 10 |
2 files changed, 7 insertions, 15 deletions
diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 2f30ca91e4fa..b2066fb5b10f 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -227,27 +227,23 @@ static void hib_init_batch(struct hib_bio_batch *hb) hb->error = 0; } -static void hib_end_io(struct bio *bio, int error) +static void hib_end_io(struct bio *bio) { struct hib_bio_batch *hb = bio->bi_private; - const int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags); struct page *page = bio->bi_io_vec[0].bv_page; - if (!uptodate || error) { + if (bio->bi_error) { printk(KERN_ALERT "Read-error on swap-device (%u:%u:%Lu)\n", imajor(bio->bi_bdev->bd_inode), iminor(bio->bi_bdev->bd_inode), (unsigned long long)bio->bi_iter.bi_sector); - - if (!error) - error = -EIO; } if (bio_data_dir(bio) == WRITE) put_page(page); - if (error && !hb->error) - hb->error = error; + if (bio->bi_error && !hb->error) + hb->error = bio->bi_error; if (atomic_dec_and_test(&hb->count)) wake_up(&hb->wait); diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index b3e6b39b6cf9..90e72a0c3047 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -778,9 +778,6 @@ static void blk_add_trace_bio(struct request_queue *q, struct bio *bio, if (likely(!bt)) return; - if (!error && !bio_flagged(bio, BIO_UPTODATE)) - error = EIO; - __blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size, bio->bi_rw, what, error, 0, NULL); } @@ -887,8 +884,7 @@ static void blk_add_trace_split(void *ignore, __blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size, bio->bi_rw, BLK_TA_SPLIT, - !bio_flagged(bio, BIO_UPTODATE), - sizeof(rpdu), &rpdu); + bio->bi_error, sizeof(rpdu), &rpdu); } } @@ -920,8 +916,8 @@ static void blk_add_trace_bio_remap(void *ignore, r.sector_from = cpu_to_be64(from); __blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size, - bio->bi_rw, BLK_TA_REMAP, - !bio_flagged(bio, BIO_UPTODATE), sizeof(r), &r); + bio->bi_rw, BLK_TA_REMAP, bio->bi_error, + sizeof(r), &r); } /** |