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Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index b06cf5c2a82..4b45435c6ea 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))