[GIT PULL] erofs updates for 5.8-rc1

[Gao Xiang]

Hi Linus,

Could you consider this pull request for 5.8-rc1?

The most outstanding part is the new mount api conversion, which is
actually a old patch already pending for several cycles. And the others
are recent trivial cleanups here.

All commits have been tested and have been in linux-next as well.
This merges cleanly with master.

Thanks,
Gao Xiang

The following changes since commit 9cb1fd0efd195590b828b9b865421ad345a4a145:

  Linux 5.7-rc7 (2020-05-24 15:32:54 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-5.8-rc1

for you to fetch changes up to 34f853b849eb6a509eb8f40f2f5946ebb1f62739:

  erofs: suppress false positive last_block warning (2020-05-29 18:58:13 +0800)

----------------------------------------------------------------
Changes since last update:

 - Convert to use the new mount apis;

 - Some random cleanup patches.

----------------------------------------------------------------
Chao Yu (1):
      erofs: convert to use the new mount fs_context api

Chengguang Xu (1):
      erofs: code cleanup by removing ifdef macro surrounding

Gao Xiang (1):
      erofs: suppress false positive last_block warning

 fs/erofs/data.c     |   4 +-
 fs/erofs/inode.c    |   6 --
 fs/erofs/internal.h |  27 +++---
 fs/erofs/namei.c    |   2 -
 fs/erofs/super.c    | 255 +++++++++++++++++++++++-----------------------------
 fs/erofs/xattr.c    |   4 +-
 fs/erofs/xattr.h    |   7 +-
 fs/erofs/zdata.c    |   4 +-
 8 files changed, 136 insertions(+), 173 deletions(-)