On 15.12.2016 20:19, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@xxxxxxxxxx>
>
> Now that fscrypt_has_permitted_context() compares the fscrypt_context
> rather than the fscrypt_info when needed, it is no longer necessary to
> delay fscrypt_has_permitted_context() from ->lookup() to ->open() for
> regular files, as introduced in commit ff978b09f973 ("ext4 crypto: move
> context consistency check to ext4_file_open()"). Therefore the check in
> ->open(), along with the dget_parent() hack, can be removed.
>
> It's also no longer necessary to check the file type before calling
> fscrypt_has_permitted_context().
>
> This patch makes these changes for both ext4 and f2fs.
>
> Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
> ---
> fs/ext4/file.c | 12 ------------
> fs/ext4/namei.c | 10 ++--------
> fs/f2fs/file.c | 15 +++++----------
> fs/f2fs/namei.c | 7 ++-----
> 4 files changed, 9 insertions(+), 35 deletions(-)
Can please also take care of UBIFS? :-)
Thanks,
//richard
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