xiaomi-sm8450/android_kernel_xiaomi_sm8450
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block: switch bios to blk_status_t

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Replace bi_error with a new bi_status to allow for a clear conversion.
Note that device mapper overloaded bi_error with a private value, which
we'll have to keep arround at least for now and thus propagate to a
proper blk_status_t value.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Christoph Hellwig
2017-06-03 09:38:06 +02:00
committed by Jens Axboe
parent fc17b6534e
commit 4e4cbee93d
106 changed files with 625 additions and 603 deletions
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7
drivers/md/dm-log-writes.c
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@@ -150,10 +150,10 @@ static void log_end_io(struct bio *bio)
{
struct log_writes_c *lc = bio->bi_private;
if (bio->bi_error) {
if (bio->bi_status) {
unsigned long flags;
DMERR("Error writing log block, error=%d", bio->bi_error);
DMERR("Error writing log block, error=%d", bio->bi_status);
spin_lock_irqsave(&lc->blocks_lock, flags);
lc->logging_enabled = false;
spin_unlock_irqrestore(&lc->blocks_lock, flags);
@@ -664,7 +664,8 @@ map_bio:
return DM_MAPIO_REMAPPED;
}
static int normal_end_io(struct dm_target *ti, struct bio *bio, int *error)
static int normal_end_io(struct dm_target *ti, struct bio *bio,
blk_status_t *error)
{
struct log_writes_c *lc = ti->private;
struct per_bio_data *pb = dm_per_bio_data(bio, sizeof(struct per_bio_data));