Fix tune2fs to not allow cases where IV_INO_LBLK_64-encrypted files (which can exist if the stable_inodes feature is set) could be broken: - Changing the filesystem's UUID - Clearing the stable_inodes feature Also document the stable_inodes feature in the appropriate places. Eric Biggers (4): tune2fs: prevent changing UUID of fs with stable_inodes feature tune2fs: prevent stable_inodes feature from being cleared ext4.5: document the stable_inodes feature tune2fs.8: document the stable_inodes feature misc/ext4.5.in | 16 ++++++++++++++++ misc/tune2fs.8.in | 7 +++++++ misc/tune2fs.c | 10 ++++++++-- 3 files changed, 31 insertions(+), 2 deletions(-) -- 2.26.0.rc2.310.g2932bb562d-goog