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

Conflicts:
	arch/microblaze/include/asm/socket.h

1 files changed, 9 insertions, 4 deletions

diff --git a/block/elevator.c b/block/elevator.c
index 6f2375339a99..2d511f9105e1 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -101,11 +101,16 @@ int elv_rq_merge_ok(struct request *rq, struct bio *bio)
                 return 0;
 
         /*
-         * Don't merge if failfast settings don't match
+         * Don't merge if failfast settings don't match.
+         *
+         * FIXME: The negation in front of each condition is necessary
+         * because bio and request flags use different bit positions
+         * and the accessors return those bits directly.  This
+         * ugliness will soon go away.
          */
-        if (bio_failfast_dev(bio)       != blk_failfast_dev(rq)         ||
-            bio_failfast_transport(bio) != blk_failfast_transport(rq)   ||
-            bio_failfast_driver(bio)    != blk_failfast_driver(rq))
+        if (!bio_failfast_dev(bio)       != !blk_failfast_dev(rq)       ||
+            !bio_failfast_transport(bio) != !blk_failfast_transport(rq) ||
+            !bio_failfast_driver(bio)    != !blk_failfast_driver(rq))
                 return 0;
 
         if (!elv_iosched_allow_merge(rq, bio))