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[5.4,0/4] fscrypt: prevent creating duplicate encrypted filenames

Message ID 20201228185433.61129-1-ebiggers@kernel.org
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Series fscrypt: prevent creating duplicate encrypted filenames | expand

Message

Eric Biggers Dec. 28, 2020, 6:54 p.m. UTC 
Backport four commits from v5.11-rc1.  I resolved a conflict in the
first one.  The rest are clean cherry-picks which didn't get picked up
yet because they depend on the first one.

Eric Biggers (4):
  fscrypt: add fscrypt_is_nokey_name()
  ext4: prevent creating duplicate encrypted filenames
  f2fs: prevent creating duplicate encrypted filenames
  ubifs: prevent creating duplicate encrypted filenames

 fs/crypto/hooks.c       | 10 +++++-----
 fs/ext4/namei.c         |  3 +++
 fs/f2fs/f2fs.h          |  2 ++
 fs/ubifs/dir.c          | 17 +++++++++++++----
 include/linux/fscrypt.h | 34 ++++++++++++++++++++++++++++++++++
 5 files changed, 57 insertions(+), 9 deletions(-)

Comments

Greg KH Dec. 30, 2020, 3:39 p.m. UTC | #1 
On Mon, Dec 28, 2020 at 10:54:29AM -0800, Eric Biggers wrote:
> Backport four commits from v5.11-rc1.  I resolved a conflict in the
> first one.  The rest are clean cherry-picks which didn't get picked up
> yet because they depend on the first one.
> 
> Eric Biggers (4):
>   fscrypt: add fscrypt_is_nokey_name()
>   ext4: prevent creating duplicate encrypted filenames
>   f2fs: prevent creating duplicate encrypted filenames
>   ubifs: prevent creating duplicate encrypted filenames
> 

All now applied, thanks.

greg k-h