Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6

[powerpc.git] / drivers / md / dm.c

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 846614e..167765c 100644 (file)
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -80,7 +80,7 @@ struct mapped_device {
 
        unsigned long flags;
 
-       request_queue_t *queue;
+       struct request_queue *queue;
        struct gendisk *disk;
        char name[16];
 
@@ -484,23 +484,20 @@ static void dec_pending(struct dm_io *io, int error)
                        blk_add_trace_bio(io->md->queue, io->bio,
                                          BLK_TA_COMPLETE);
 
-                       bio_endio(io->bio, io->bio->bi_size, io->error);
+                       bio_endio(io->bio, io->error);
                }
 
                free_io(io->md, io);
        }
 }
 
-static int clone_endio(struct bio *bio, unsigned int done, int error)
+static void clone_endio(struct bio *bio, int error)
 {
        int r = 0;
        struct dm_target_io *tio = bio->bi_private;
        struct mapped_device *md = tio->io->md;
        dm_endio_fn endio = tio->ti->type->end_io;
 
-       if (bio->bi_size)
-               return 1;
-
        if (!bio_flagged(bio, BIO_UPTODATE) && !error)
                error = -EIO;
 
@@ -514,7 +511,7 @@ static int clone_endio(struct bio *bio, unsigned int done, int error)
                        error = r;
                else if (r == DM_ENDIO_INCOMPLETE)
                        /* The target will handle the io */
-                       return 1;
+                       return;
                else if (r) {
                        DMWARN("unimplemented target endio return value: %d", r);
                        BUG();
@@ -530,7 +527,6 @@ static int clone_endio(struct bio *bio, unsigned int done, int error)
 
        bio_put(bio);
        free_tio(md, tio);
-       return r;
 }
 
 static sector_t max_io_len(struct mapped_device *md,
@@ -580,8 +576,8 @@ static void __map_bio(struct dm_target *ti, struct bio *clone,
                /* the bio has been remapped so dispatch it */
 
                blk_add_trace_remap(bdev_get_queue(clone->bi_bdev), clone,
-                                   tio->io->bio->bi_bdev->bd_dev, sector,
-                                   clone->bi_sector);
+                                   tio->io->bio->bi_bdev->bd_dev,
+                                   clone->bi_sector, sector);
 
                generic_make_request(clone);
        } else if (r < 0 || r == DM_MAPIO_REQUEUE) {
@@ -761,7 +757,7 @@ static void __split_bio(struct mapped_device *md, struct bio *bio)
 
        ci.map = dm_get_table(md);
        if (!ci.map) {
-               bio_io_error(bio, bio->bi_size);
+               bio_io_error(bio);
                return;
        }
 
@@ -792,7 +788,7 @@ static void __split_bio(struct mapped_device *md, struct bio *bio)
  * The request function that just remaps the bio built up by
  * dm_merge_bvec.
  */
-static int dm_request(request_queue_t *q, struct bio *bio)
+static int dm_request(struct request_queue *q, struct bio *bio)
 {
        int r;
        int rw = bio_data_dir(bio);
@@ -803,7 +799,7 @@ static int dm_request(request_queue_t *q, struct bio *bio)
         * guarantee it is (or can be) handled by the targets correctly.
         */
        if (unlikely(bio_barrier(bio))) {
-               bio_endio(bio, bio->bi_size, -EOPNOTSUPP);
+               bio_endio(bio, -EOPNOTSUPP);
                return 0;
        }
 
@@ -820,13 +816,13 @@ static int dm_request(request_queue_t *q, struct bio *bio)
                up_read(&md->io_lock);
 
                if (bio_rw(bio) == READA) {
-                       bio_io_error(bio, bio->bi_size);
+                       bio_io_error(bio);
                        return 0;
                }
 
                r = queue_io(md, bio);
                if (r < 0) {
-                       bio_io_error(bio, bio->bi_size);
+                       bio_io_error(bio);
                        return 0;
 
                } else if (r == 0)
@@ -844,7 +840,7 @@ static int dm_request(request_queue_t *q, struct bio *bio)
        return 0;
 }
 
-static int dm_flush_all(request_queue_t *q, struct gendisk *disk,
+static int dm_flush_all(struct request_queue *q, struct gendisk *disk,
                        sector_t *error_sector)
 {
        struct mapped_device *md = q->queuedata;
@@ -859,7 +855,7 @@ static int dm_flush_all(request_queue_t *q, struct gendisk *disk,
        return ret;
 }
 
-static void dm_unplug_all(request_queue_t *q)
+static void dm_unplug_all(struct request_queue *q)
 {
        struct mapped_device *md = q->queuedata;
        struct dm_table *map = dm_get_table(md);
@@ -1110,7 +1106,7 @@ static void __set_size(struct mapped_device *md, sector_t size)
 
 static int __bind(struct mapped_device *md, struct dm_table *t)
 {
-       request_queue_t *q = md->queue;
+       struct request_queue *q = md->queue;
        sector_t size;
 
        size = dm_table_get_size(t);