From: "Theodore Ts'o" <tytso@mit.edu>
To: Richard Weinberger <richard@nod.at>
Cc: adilger.kernel@dilger.ca, linux-kernel@vger.kernel.org,
linux-ext4@vger.kernel.org, david@sigma-star.at
Subject: Re: [PATCH] ext4: Check for encryption feature before fscrypt_process_policy()
Date: Fri, 30 Sep 2016 01:53:52 -0400 [thread overview]
Message-ID: <20160930055352.qhqvxpwino4yomdo@thunk.org> (raw)
In-Reply-To: <1474527054-24207-1-git-send-email-richard@nod.at>
On Thu, Sep 22, 2016 at 08:50:54AM +0200, Richard Weinberger wrote:
> ...otherwise an user can enable encryption for certain files even
> when the filesystem is unable to support it.
> Such a case would be a filesystem created by mkfs.ext4's default
> settings, 1KiB block size. Ext4 supports encyption only when block size
> is equal to PAGE_SIZE.
> But this constraint is only checked when the encryption feature flag
> is set.
>
> Signed-off-by: Richard Weinberger <richard@nod.at>
Thanks, applied.
- Ted
prev parent reply other threads:[~2016-09-30 5:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-22 6:50 Richard Weinberger
2016-09-22 19:49 ` Eric Biggers
2016-09-22 20:17 ` Richard Weinberger
2016-09-22 22:38 ` Theodore Ts'o
2016-09-23 21:56 ` Eric Biggers
2016-09-30 5:53 ` Theodore Ts'o [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160930055352.qhqvxpwino4yomdo@thunk.org \
--to=tytso@mit.edu \
--cc=adilger.kernel@dilger.ca \
--cc=david@sigma-star.at \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=richard@nod.at \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®