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

[Greg KH]

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