[PATCH 4/4] UBIFS: add ubifs_err() to print error reason

[Ben Shelton]

On 11/11, Artem Bityutskiy wrote:
> Pushed this, but made some amendments.
> 
> Now all 4 are in the master branch. Would you please re-test them again
> and confirm that they are fine. Then I'll push them to the linux-next
> branch, unless you report that my amendments broke something.
> 
> Thank you!
> 

Hi Artem,

I pulled the four modified commits into my 3.18-rc3 branch and tested
with lockdep enabled.  Everything looks good.

Thanks,
Ben