Merge tag 'f2fs-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk...

Pull f2fs updates from Jaegeuk Kim:
 "In this round, the changes primarily focus on resolving race
  conditions, memory safety issues (UAF), and improving the robustness
  of garbage collection (GC), and folio management.

  Enhancements:
   - add page-order information for large folio reads in iostat
   - add defrag_blocks sysfs node

  Bug fixes:
   - fix uninitialized kobject put in f2fs_init_sysfs()
   - disallow setting an extension to both cold and hot
   - fix node_cnt race between extent node destroy and writeback
   - preserve previous reserve_{blocks,node} value when remount
   - freeze GC and discard threads quickly
   - fix false alarm of lockdep on cp_global_sem lock
   - fix data loss caused by incorrect use of nat_entry flag
   - skip empty sections in f2fs_get_victim
   - fix inline data not being written to disk in writeback path
   - fix fsck inconsistency caused by FGGC of node block
   - fix fsck inconsistency caused by incorrect nat_entry flag usage
   - call f2fs_handle_critical_error() to set cp_error flag
   - fix fiemap boundary handling when read extent cache is incomplete
   - fix use-after-free of sbi in f2fs_compress_write_end_io()
   - fix UAF caused by decrementing sbi->nr_pages[] in f2fs_write_end_io()
   - fix incorrect file address mapping when inline inode is unwritten
   - fix incomplete search range in f2fs_get_victim when f2fs_need_rand_seg is enabled
   - avoid memory leak in f2fs_rename()"

* tag 'f2fs-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (35 commits)
  f2fs: add page-order information for large folio reads in iostat
  f2fs: do not support mmap write for large folio
  f2fs: fix uninitialized kobject put in f2fs_init_sysfs()
  f2fs: protect extension_list reading with sb_lock in f2fs_sbi_show()
  f2fs: disallow setting an extension to both cold and hot
  f2fs: fix node_cnt race between extent node destroy and writeback
  f2fs: allow empty mount string for Opt_usr|grp|projjquota
  f2fs: fix to preserve previous reserve_{blocks,node} value when remount
  f2fs: invalidate block device page cache on umount
  f2fs: fix to freeze GC and discard threads quickly
  f2fs: fix to avoid uninit-value access in f2fs_sanity_check_node_footer
  f2fs: fix false alarm of lockdep on cp_global_sem lock
  f2fs: fix data loss caused by incorrect use of nat_entry flag
  f2fs: fix to skip empty sections in f2fs_get_victim
  f2fs: fix inline data not being written to disk in writeback path
  f2fs: fix fsck inconsistency caused by FGGC of node block
  f2fs: fix fsck inconsistency caused by incorrect nat_entry flag usage
  f2fs: fix to do sanity check on dcc->discard_cmd_cnt conditionally
  f2fs: refactor node footer flag setting related code
  f2fs: refactor f2fs_move_node_folio function
  ...

diff --cc fs/f2fs/checkpoint.c
Simple merge

diff --cc fs/f2fs/compress.c
Simple merge

diff --cc fs/f2fs/data.c
Simple merge

diff --cc fs/f2fs/extent_cache.c
Simple merge

diff --cc fs/f2fs/f2fs.h
Simple merge

diff --cc fs/f2fs/file.c
Simple merge

diff --cc fs/f2fs/gc.c
Simple merge

diff --cc fs/f2fs/inline.c
Simple merge

diff --cc fs/f2fs/inode.c
Simple merge

diff --cc fs/f2fs/namei.c
Simple merge

diff --cc fs/f2fs/node.c
Simple merge

diff --cc include/trace/events/f2fs.h
Simple merge