[GIT PULL] configfs updates for 4.8

[Christoph Hellwig]

Hi Linus,

The following changes since commit 3dc3afadeb0403fd967b97ee282ab9053d36da2b:

  configfs: don't set buffer_needs_fill to zero if show() returns error (2016-07-10 21:02:18 +0900)

are available in the git repository at:

  git://git.infradead.org/users/hch/configfs.git tags/configfs-for-4.8

for you to fetch changes up to 3dc3afadeb0403fd967b97ee282ab9053d36da2b:

  configfs: don't set buffer_needs_fill to zero if show() returns error (2016-07-10 21:02:18 +0900)

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configfs updates for 4.8:

 - a simple error handling fix from Tal Shorer

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