Drop 'size' argument from bio_endio and bi_end_io
As bi_end_io is only called once when the reqeust is complete,
the 'size' argument is now redundant. Remove it.
Now there is no need for bio_endio to subtract the size completed
from bi_size. So don't do that either.
While we are at it, change bi_end_io to return void.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index cb059cf..cf2ddce 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -65,18 +65,16 @@
#include <linux/raid/md.h>
-static int faulty_fail(struct bio *bio, unsigned int bytes_done, int error)
+static void faulty_fail(struct bio *bio, int error)
{
struct bio *b = bio->bi_private;
b->bi_size = bio->bi_size;
b->bi_sector = bio->bi_sector;
- if (bio->bi_size == 0)
- bio_put(bio);
+ bio_put(bio);
- clear_bit(BIO_UPTODATE, &b->bi_flags);
- return (b->bi_end_io)(b, bytes_done, -EIO);
+ bio_io_error(b);
}
typedef struct faulty_conf {
@@ -179,7 +177,7 @@
/* special case - don't decrement, don't generic_make_request,
* just fail immediately
*/
- bio_endio(bio, bio->bi_size, -EIO);
+ bio_endio(bio, -EIO);
return 0;
}