Merge tag 'upstream-5.5-rc1' of git://

Pull UBI/UBIFS/JFFS2 updates from Richard Weinberger:
 "This pull request contains mostly fixes for UBI, UBIFS and JFFS2:


   - Fix a regression around producing a anchor PEB for fastmap.

     Due to a change in our locking fastmap was unable to produce fresh
     anchors an re-used the existing one a way to often.


   - Fixes for endianness. A few places blindly assumed little endian.

   - Fix for a memory leak in the orphan code.

   - Fix for a possible crash during a commit.

   - Revert a wrong bugfix.


   - Revert a bad bugfix (false positive from a code checking tool)"

* tag 'upstream-5.5-rc1' of git://
  Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree()"
  ubi: Fix producing anchor PEBs
  ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps
  ubifs: do_kill_orphans: Fix a memory leak bug
  Revert "ubifs: Fix memory leak bug in alloc_ubifs_info() error path"
  ubifs: Fix type of sup->hash_algo
  ubifs: Fixed missed le64_to_cpu() in journal
  ubifs: Force prandom result to __le32
  ubifs: Remove obsolete TODO from dfs_file_write()
  ubi: Fix warning static is not at beginning of declaration
  ubi: Print skip_check in ubi_dump_vol_info()