Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:

	drivers/isdn/i4l/isdn_net.c
	fs/cifs/connect.c

1 files changed, 6 insertions, 0 deletions

diff --git a/block/blk-map.c b/block/blk-map.c
index 4849fa36161e..0f4b4b881811 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -217,6 +217,12 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
                 return PTR_ERR(bio);
 
         if (bio->bi_size != len) {
+                /*
+                 * Grab an extra reference to this bio, as bio_unmap_user()
+                 * expects to be able to drop it twice as it happens on the
+                 * normal IO completion path
+                 */
+                bio_get(bio);
                 bio_endio(bio, 0);
                 bio_unmap_user(bio);
                 return -EINVAL;