Merge tag 'for-linus-5.13-rc1' of git://

Pull JFFS2, UBI and UBIFS updates from Richard Weinberger:
   - Use splice_write()
   - Fix for a slab-out-of-bounds bug

   - Fix for clang related warnings
   - Code cleanup

   - Fix for inode rebirth at replay
   - Set s_uuid
   - Use zstd for default filesystem"

* tag 'for-linus-5.13-rc1' of git://
  ubi: Remove unnecessary struct declaration
  jffs2: Hook up splice_write callback
  jffs2: avoid Wempty-body warnings
  jffs2: Fix kasan slab-out-of-bounds problem
  ubi: Fix fall-through warnings for Clang
  ubifs: Report max LEB count at mount time
  ubifs: Set s_uuid in super block to support ima/evm uuid options
  ubifs: Default to zstd compression
  ubifs: Only check replay with inode type to judge if inode linked