net: Fix recursive descent in __scm_destroy().

[linux-2.6-omap-h63xx.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index fcbd56dd41fa60e5286d122fda3faefc29bbefca..c3df30cfb3fc332d5a503677b5b383dcf2660ec2 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -257,7 +257,6 @@ void __generic_unplug_device(struct request_queue *q)
 
        q->request_fn(q);
 }
-EXPORT_SYMBOL(__generic_unplug_device);
 
 /**
  * generic_unplug_device - fire a request queue
@@ -1092,8 +1091,15 @@ void init_request_from_bio(struct request *req, struct bio *bio)
        /*
         * inherit FAILFAST from bio (for read-ahead, and explicit FAILFAST)
         */
-       if (bio_rw_ahead(bio) || bio_failfast(bio))
-               req->cmd_flags |= REQ_FAILFAST;
+       if (bio_rw_ahead(bio))
+               req->cmd_flags |= (REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT |
+                                  REQ_FAILFAST_DRIVER);
+       if (bio_failfast_dev(bio))
+               req->cmd_flags |= REQ_FAILFAST_DEV;
+       if (bio_failfast_transport(bio))
+               req->cmd_flags |= REQ_FAILFAST_TRANSPORT;
+       if (bio_failfast_driver(bio))
+               req->cmd_flags |= REQ_FAILFAST_DRIVER;
 
        /*
         * REQ_BARRIER implies no merging, but lets make it explicit