[GIT PULL] Btrfs readdir fix for 4.15

[David Sterba]

Hi,

please consider pulling the fix to 4.15. It's been reported recently
that readdir can list stale entries under some conditions. As it is a
user visible bug I'd like to get it fix despite we're in the late rc.
Thanks.

The following changes since commit ec35e48b286959991cdbb886f1bdeda4575c80b4:

  btrfs: fix refcount_t usage when deleting btrfs_delayed_nodes (2018-01-02 18:00:14 +0100)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-4.15-tag

for you to fetch changes up to e4fd493c0541d36953f7b9d3bfced67a1321792f:

  Btrfs: fix stale entries in readdir (2018-01-24 20:27:48 +0100)

----------------------------------------------------------------
Josef Bacik (1):
      Btrfs: fix stale entries in readdir

 fs/btrfs/delayed-inode.c | 26 ++++++++------------------
 1 file changed, 8 insertions(+), 18 deletions(-)