Linux-ext4 Archive on lore.kernel.org
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* [PATCH 0/4] e2fsprogs: fix and document the stable_inodes feature
@ 2020-04-01 20:32 Eric Biggers
  2020-04-01 20:32 ` [PATCH 1/4] tune2fs: prevent changing UUID of fs with " Eric Biggers
                   ` (4 more replies)
  0 siblings, 5 replies; 20+ messages in thread
From: Eric Biggers @ 2020-04-01 20:32 UTC (permalink / raw)
  To: linux-ext4; +Cc: linux-fscrypt

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


^ permalink raw reply	[flat|nested] 20+ messages in thread

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Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-04-01 20:32 [PATCH 0/4] e2fsprogs: fix and document the stable_inodes feature Eric Biggers
2020-04-01 20:32 ` [PATCH 1/4] tune2fs: prevent changing UUID of fs with " Eric Biggers
2020-04-02  2:19   ` Andreas Dilger
2020-04-07  5:32     ` Eric Biggers
2020-04-07 16:18       ` Andreas Dilger
2020-04-08  3:11         ` Eric Biggers
2020-04-10 11:53           ` Andreas Dilger
2020-04-10 15:06             ` Theodore Y. Ts'o
2020-04-10 16:30             ` Eric Biggers
2020-04-01 20:32 ` [PATCH 2/4] tune2fs: prevent stable_inodes feature from being cleared Eric Biggers
2020-04-01 20:32 ` [PATCH 3/4] ext4.5: document the stable_inodes feature Eric Biggers
2020-04-01 20:32 ` [PATCH 4/4] tune2fs.8: " Eric Biggers
2020-04-02  2:12   ` Andreas Dilger
2020-04-07  5:10     ` Eric Biggers
2020-04-10 15:24 ` [PATCH 0/4] e2fsprogs: fix and " Theodore Y. Ts'o
2020-05-07 18:18   ` Eric Biggers
2020-06-15 22:22     ` Eric Biggers
2020-07-27 16:45       ` Eric Biggers
2020-09-01 16:19         ` Eric Biggers
2020-09-21 22:41           ` Eric Biggers

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