Merge tag 'pstore-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull pstore updates from Kees Cook:
 "These mostly some minor cleanups and a bug fix for an ftrace corner
  case:

   - Improve failure paths (chenqiwu)

   - Fix ftrace position index (Vasily Averin)

   - Use proper flexible-array member (Gustavo A. R. Silva)"

* tag 'pstore-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  pstore/ram: Replace zero-length array with flexible-array member
  pstore: pstore_ftrace_seq_next should increase position index
  pstore/ram: remove unnecessary ramoops_unregister_dummy()
  pstore/platform: fix potential mem leak if pstore_init_fs failed