[RFC PATCH v2 04/11] pstore: Add compression support to pstore

[Luck, Tony]

> The reason behind compression failure is the size of big_oops_buf which is too
> big for efivars case. I will do some experiments with different kind of texts
> for buffer size 1024 to check if 100/53 suits for all the cases.
...

> Yes this can be changed to zlib_inflateInit2().

Original patch series was just pulled by Linus ... so we'll need a patch on top
of current Linus git tree to fix these issues.  But let's make sure that efivars, erst,
etc. are all happy with the changes we make before I ask Linus to pull another
pstore piece.

Thanks

-Tony