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Merge tag 'for-4.15-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

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Pull btrfs fixes from David Sterba:
 "We have two more fixes for 4.15, both aimed for stable.

  The leak fix is obvious, the second patch fixes a bug revealed by the
  refcount API, when it behaves differently than previous atomic_t and
  reports refs going from 0 to 1 in one case"

* tag 'for-4.15-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: fix refcount_t usage when deleting btrfs_delayed_nodes
  btrfs: Fix flush bio leak
This commit is contained in:
Linus Torvalds
2018-01-05 13:02:46 -08:00
parent 12e971b652 ec35e48b28
commit 89876f275e
2 changed files with 34 additions and 12 deletions
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1
fs/btrfs/volumes.c
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@@ -237,7 +237,6 @@ static struct btrfs_device *__alloc_device(void)
kfree(dev);
return ERR_PTR(-ENOMEM);
}
bio_get(dev->flush_bio);
INIT_LIST_HEAD(&dev->dev_list);
INIT_LIST_HEAD(&dev->dev_alloc_list);