Pull exfat updates from Namjae Jeon:

 - fix the error code of rename syscall

 - cleanup and suppress the superfluous error messages

 - remove duplicate directory entry update

 - add exfat git tree in MAINTAINERS

* tag 'exfat-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
  MAINTAINERS: Add Namjae's exfat git tree
  exfat: Drop superfluous new line for error messages
  exfat: Downgrade ENAMETOOLONG error message to debug messages
  exfat: Expand exfat_err() and co directly to pr_*() macro
  exfat: Define NLS_NAME_* as bit flags explicitly
  exfat: Return ENAMETOOLONG consistently for oversized paths
  exfat: remove duplicate write inode for extending dir/file
  exfat: remove duplicate write inode for truncating file
  exfat: reuse __exfat_write_inode() to update directory entry