Pull jffs2, ubi and ubifs updates from Richard Weinberger:
 "JFFS2:
   - Fix for a remount regression
   - Fix for an abnormal GC exit
   - Fix for a possible NULL pointer issue while mounting

  UBI:
   - Add support ECC-ed NOR flash
   - Removal of dead code

  UBIFS:
   - Make node dumping debug code more reliable
   - Various cleanups: less ifdefs, less typos
   - Fix for an info leak"

* tag 'for-linus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
  ubifs: ubifs_dump_node: Dump all branches of the index node
  ubifs: ubifs_dump_sleb: Remove unused function
  ubifs: Pass node length in all node dumping callers
  Revert "ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len"
  ubifs: Limit dumping length by size of memory which is allocated for the node
  ubifs: Remove the redundant return in dbg_check_nondata_nodes_order
  jffs2: Fix NULL pointer dereference in rp_size fs option parsing
  ubifs: Fixed print foramt mismatch in ubifs
  ubi: Do not zero out EC and VID on ECC-ed NOR flashes
  jffs2: remove trailing semicolon in macro definition
  ubifs: Fix error return code in ubifs_init_authentication()
  ubifs: wbuf: Don't leak kernel memory to flash
  ubi: Remove useless code in bytes_str_to_int
  ubifs: Fix the printing type of c->big_lpt
  jffs2: Allow setting rp_size to zero during remounting
  jffs2: Fix ignoring mounting options problem during remounting
  jffs2: Fix GC exit abnormally
  ubifs: Code cleanup by removing ifdef macro surrounding
  jffs2: Fix if/else empty body warnings
  ubifs: Delete duplicated words + other fixes