1 files changed, 7 insertions, 14 deletions

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index bdc52d6922b7..8216a6f75be5 100644
--- 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)