Drop 'size' argument from bio_endio and bi_end_io

[linux-2.6-omap-h63xx.git] / drivers / md / dm-crypt.c

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index bdc52d6922b7d998f27068cce53ededb302f0b09..8216a6f75be57fcd234e50a21b3491c6054d9a80 100644 (file)
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -489,7 +489,7 @@ static void dec_pending(struct dm_crypt_io *io, int error)
        if (!atomic_dec_and_test(&io->pending))
                return;
 
-       bio_endio(io->base_bio, io->base_bio->bi_size, io->error);
+       bio_endio(io->base_bio, io->error);
 
        mempool_free(io, cc->io_pool);
 }
@@ -509,25 +509,19 @@ static void kcryptd_queue_io(struct dm_crypt_io *io)
        queue_work(_kcryptd_workqueue, &io->work);
 }
 
-static int crypt_endio(struct bio *clone, unsigned int done, int error)
+static void crypt_endio(struct bio *clone, int error)
 {
        struct dm_crypt_io *io = clone->bi_private;
        struct crypt_config *cc = io->target->private;
        unsigned read_io = bio_data_dir(clone) == READ;
 
        /*
-        * free the processed pages, even if
-        * it's only a partially completed write
+        * free the processed pages
         */
-       if (!read_io)
-               crypt_free_buffer_pages(cc, clone, done);
-
-       /* keep going - not finished yet */
-       if (unlikely(clone->bi_size))
-               return 1;
-
-       if (!read_io)
+       if (!read_io) {
+               crypt_free_buffer_pages(cc, clone, clone->bi_size);
                goto out;
+       }
 
        if (unlikely(!bio_flagged(clone, BIO_UPTODATE))) {
                error = -EIO;
@@ -537,12 +531,11 @@ static int crypt_endio(struct bio *clone, unsigned int done, int error)
        bio_put(clone);
        io->post_process = 1;
        kcryptd_queue_io(io);
-       return 0;
+       return;
 
 out:
        bio_put(clone);
        dec_pending(io, error);
-       return error;
 }
 
 static void clone_init(struct dm_crypt_io *io, struct bio *clone)