Merge branch 'master' into for-next

Pull linus#master to merge PER_CPU_DEF_ATTRIBUTES and alpha build fix
changes.  As alpha in percpu tree uses 'weak' attribute instead of
inline assembly, there's no need for __used attribute.

Conflicts:
	arch/alpha/include/asm/percpu.h
	arch/mn10300/kernel/vmlinux.lds.S
	include/linux/percpu-defs.h

1 files changed, 6 insertions, 8 deletions

diff --git a/block/blk-core.c b/block/blk-core.c
index b06cf5c2a829..4b45435c6eaf 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -595,8 +595,6 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
 
         q->sg_reserved_size = INT_MAX;
 
-        blk_set_cmd_filter_defaults(&q->cmd_filter);
-
         /*
          * all done
          */
@@ -1172,6 +1170,11 @@ static int __make_request(struct request_queue *q, struct bio *bio)
         const int unplug = bio_unplug(bio);
         int rw_flags;
 
+        if (bio_barrier(bio) && bio_has_data(bio) &&
+            (q->next_ordered == QUEUE_ORDERED_NONE)) {
+                bio_endio(bio, -EOPNOTSUPP);
+                return 0;
+        }
         /*
          * low level driver can indicate that it wants pages above a
          * certain limit bounced to low memory (ie for highmem, or even
@@ -1472,11 +1475,6 @@ static inline void __generic_make_request(struct bio *bio)
                         err = -EOPNOTSUPP;
                         goto end_io;
                 }
-                if (bio_barrier(bio) && bio_has_data(bio) &&
-                    (q->next_ordered == QUEUE_ORDERED_NONE)) {
-                        err = -EOPNOTSUPP;
-                        goto end_io;
-                }
 
                 ret = q->make_request_fn(q, bio);
         } while (ret);
@@ -2365,7 +2363,7 @@ int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
                 __bio_clone(bio, bio_src);
 
                 if (bio_integrity(bio_src) &&
-                    bio_integrity_clone(bio, bio_src, gfp_mask))
+                    bio_integrity_clone(bio, bio_src, gfp_mask, bs))
                         goto free_and_out;
 
                 if (bio_ctr && bio_ctr(bio, bio_src, data))