[PATCH] Keep the bio end_io parts inside of bio.c for blk_rq_map_kern()
Signed-off-by: Jens Axboe <axboe@suse.de>
diff --git a/fs/bio.c b/fs/bio.c
index 707b9af..c0d9140 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -701,6 +701,16 @@
bio_put(bio);
}
+static int bio_map_kern_endio(struct bio *bio, unsigned int bytes_done, int err)
+{
+ if (bio->bi_size)
+ return 1;
+
+ bio_put(bio);
+ return 0;
+}
+
+
static struct bio *__bio_map_kern(request_queue_t *q, void *data,
unsigned int len, unsigned int gfp_mask)
{
@@ -734,6 +744,7 @@
offset = 0;
}
+ bio->bi_end_io = bio_map_kern_endio;
return bio;
}
