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[4.19,0/4] fscrypt: prevent creating duplicate encrypted filenames

Message ID 20201228191211.138300-1-ebiggers@kernel.org (mailing list archive)
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Series fscrypt: prevent creating duplicate encrypted filenames | expand

Message

Eric Biggers Dec. 28, 2020, 7:12 p.m. UTC 
Backport four commits from v5.11-rc1.  I resolved conflicts in the first
two.

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_notsupp.h |  5 +++++
 include/linux/fscrypt_supp.h    | 29 +++++++++++++++++++++++++++++
 6 files changed, 57 insertions(+), 9 deletions(-)

Comments

Greg KH Dec. 30, 2020, 3:42 p.m. UTC | #1 
On Mon, Dec 28, 2020 at 11:12:07AM -0800, Eric Biggers wrote:
> Backport four commits from v5.11-rc1.  I resolved conflicts in the first
> two.
> 
> 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_notsupp.h |  5 +++++
>  include/linux/fscrypt_supp.h    | 29 +++++++++++++++++++++++++++++
>  6 files changed, 57 insertions(+), 9 deletions(-)
> 
> -- 
> 2.29.2
> 

All now queued up, thanks.

greg k-h