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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5
drivers/md/dm-snap.c
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@@ -1590,7 +1590,7 @@ static void full_bio_end_io(struct bio *bio)
{
void *callback_data = bio->bi_private;
dm_kcopyd_do_callback(callback_data, 0, bio->bi_error ? 1 : 0);
dm_kcopyd_do_callback(callback_data, 0, bio->bi_status ? 1 : 0);
}
static void start_full_bio(struct dm_snap_pending_exception *pe,
@@ -1851,7 +1851,8 @@ out_unlock:
return r;
}
static int snapshot_end_io(struct dm_target *ti, struct bio *bio, int *error)
static int snapshot_end_io(struct dm_target *ti, struct bio *bio,
blk_status_t *error)
{
struct dm_snapshot *s = ti->private;