Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block

* 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block: (65 commits)
  Documentation/iostats.txt: bit-size reference etc.
  cfq-iosched: removing unnecessary think time checking
  cfq-iosched: Don't clear queue stats when preempt.
  blk-throttle: Reset group slice when limits are changed
  blk-cgroup: Only give unaccounted_time under debug
  cfq-iosched: Don't set active queue in preempt
  block: fix non-atomic access to genhd inflight structures
  block: attempt to merge with existing requests on plug flush
  block: NULL dereference on error path in __blkdev_get()
  cfq-iosched: Don't update group weights when on service tree
  fs: assign sb->s_bdi to default_backing_dev_info if the bdi is going away
  block: Require subsystems to explicitly allocate bio_set integrity mempool
  jbd2: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging
  jbd: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging
  fs: make fsync_buffers_list() plug
  mm: make generic_writepages() use plugging
  blk-cgroup: Add unaccounted time to timeslice_used.
  block: fixup plugging stubs for !CONFIG_BLOCK
  block: remove obsolete comments for blkdev_issue_zeroout.
  blktrace: Use rq->cmd_flags directly in blk_add_trace_rq.
  ...

Fix up conflicts in fs/{aio.c,super.c}

1 files changed, 4 insertions, 6 deletions

diff --git a/fs/bio.c b/fs/bio.c
index 4cf2a52fbc54..4d6d4b6c2bf1 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -43,7 +43,7 @@ static mempool_t *bio_split_pool __read_mostly;
  * unsigned short
  */
 #define BV(x) { .nr_vecs = x, .name = "biovec-"__stringify(x) }
-struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly = {
+static struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly = {
         BV(1), BV(4), BV(16), BV(64), BV(128), BV(BIO_MAX_PAGES),
 };
 #undef BV
@@ -1636,9 +1636,6 @@ struct bio_set *bioset_create(unsigned int pool_size, unsigned int front_pad)
         if (!bs->bio_pool)
                 goto bad;
 
-        if (bioset_integrity_create(bs, pool_size))
-                goto bad;
-
         if (!biovec_create_pools(bs, pool_size))
                 return bs;
 
@@ -1656,12 +1653,10 @@ static void __init biovec_init_slabs(void)
                 int size;
                 struct biovec_slab *bvs = bvec_slabs + i;
 
-#ifndef CONFIG_BLK_DEV_INTEGRITY
                 if (bvs->nr_vecs <= BIO_INLINE_VECS) {
                         bvs->slab = NULL;
                         continue;
                 }
-#endif
 
                 size = bvs->nr_vecs * sizeof(struct bio_vec);
                 bvs->slab = kmem_cache_create(bvs->name, size, 0,
@@ -1684,6 +1679,9 @@ static int __init init_bio(void)
         if (!fs_bio_set)
                 panic("bio: can't allocate bios\n");
 
+        if (bioset_integrity_create(fs_bio_set, BIO_POOL_SIZE))
+                panic("bio: can't create integrity pool\n");
+
         bio_split_pool = mempool_create_kmalloc_pool(BIO_SPLIT_ENTRIES,
                                                      sizeof(struct bio_pair));
         if (!bio_split_pool)