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From: Neal Gompa <neal@gompa.dev>
To: Josef Bacik <josef@toxicpanda.com>
Cc: linux-btrfs@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH v5 00/52] btrfs: add fscrypt support
Date: Wed, 24 Jan 2024 14:18:40 -0500	[thread overview]
Message-ID: <CAEg-Je8E9HMZKeSxPY35qjTsq0rZNx3fSq1Rzi-fD+U+3oOZWA@mail.gmail.com> (raw)
In-Reply-To: <cover.1706116485.git.josef@toxicpanda.com>

On Wed, Jan 24, 2024 at 12:19 PM Josef Bacik <josef@toxicpanda.com> wrote:
>
> Hello,
>
> This is based on
>
> https://github.com/btrfs/linux.git for-next
>
> which has the recent pull from the fscrypt tree.
>
> I've reworked a lot of this to incorporate Eric's suggestions.  There are a few
> more patches because of bugs I've found in testing, and I've disabled a few
> features, namely RAID5/6 and send, as they will require more work to support
> with encryption and that can be done after the core work is merged.
>
> Thanks,
>
> Josef
>
> v4->v5:
> - Addressed all the comments from Eric and then reworked the rest of the code to
>   handle the various changes.
> - Fixed read repair.
> - Fixed log replay.
> - Disabled send for encrypted file systems.
> - Disabled turning on encryption on RAID5/6 file systems.
>

As long as we get these features back soon after this is merged, I'm
fine with this. It's important from the Fedora perspective to at least
have the ability to do blind replication, so I hope it follows shortly
after.

With regards to the RAID 5/6 modes, I'm somewhat okay on sitting that
out while the rework to use the raid-stripe-tree stuff is in progress.



--
真実はいつも一つ!/ Always, there's only one truth!

  parent reply	other threads:[~2024-01-24 19:19 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-24 17:18 [PATCH v5 00/52] btrfs: add fscrypt support Josef Bacik
2024-01-24 17:18 ` [PATCH v5 01/52] fscrypt: add per-extent encryption support Josef Bacik
2024-01-24 17:18 ` [PATCH v5 02/52] fscrypt: allow inline encryption for extent based encryption Josef Bacik
2024-01-24 17:18 ` [PATCH v5 03/52] fscrypt: add a fscrypt_inode_open helper Josef Bacik
2024-01-24 17:18 ` [PATCH v5 04/52] fscrypt: conditionally don't wipe mk secret until the last active user is done Josef Bacik
2024-01-24 17:18 ` [PATCH v5 05/52] blk-crypto: add a process bio callback Josef Bacik
2024-01-24 17:18 ` [PATCH v5 06/52] fscrypt: add a process_bio hook to fscrypt_operations Josef Bacik
2024-01-24 17:18 ` [PATCH v5 07/52] fscrypt: expose fscrypt_nokey_name Josef Bacik
2024-01-24 17:18 ` [PATCH v5 08/52] fscrypt: add documentation about extent encryption Josef Bacik
2024-01-24 17:18 ` [PATCH v5 09/52] btrfs: add infrastructure for safe em freeing Josef Bacik
2024-01-24 19:49   ` Boris Burkov
2024-01-24 17:18 ` [PATCH v5 10/52] btrfs: disable various operations on encrypted inodes Josef Bacik
2024-01-24 19:53   ` Boris Burkov
2024-01-24 17:18 ` [PATCH v5 11/52] btrfs: disable verity " Josef Bacik
2024-01-24 19:53   ` Boris Burkov
2024-01-24 17:18 ` [PATCH v5 12/52] btrfs: start using fscrypt hooks Josef Bacik
2024-01-24 17:18 ` [PATCH v5 13/52] btrfs: add inode encryption contexts Josef Bacik
2024-01-24 17:18 ` [PATCH v5 14/52] btrfs: add new FEATURE_INCOMPAT_ENCRYPT flag Josef Bacik
2024-01-24 17:18 ` [PATCH v5 15/52] btrfs: adapt readdir for encrypted and nokey names Josef Bacik
2024-01-24 17:18 ` [PATCH v5 16/52] btrfs: handle " Josef Bacik
2024-01-24 17:18 ` [PATCH v5 17/52] btrfs: implement fscrypt ioctls Josef Bacik
2024-01-24 17:18 ` [PATCH v5 18/52] btrfs: gate encryption behind BTRFS_DEBUG Josef Bacik
2024-01-24 17:18 ` [PATCH v5 19/52] btrfs: select encryption dependencies if FS_ENCRYPTION Josef Bacik
2024-01-24 17:18 ` [PATCH v5 20/52] btrfs: add get_devices hook for fscrypt Josef Bacik
2024-01-24 17:18 ` [PATCH v5 21/52] btrfs: set file extent encryption excplicitly Josef Bacik
2024-01-24 17:18 ` [PATCH v5 22/52] btrfs: add fscrypt_info and encryption_type to extent_map Josef Bacik
2024-01-24 17:18 ` [PATCH v5 23/52] btrfs: add fscrypt_info and encryption_type to ordered_extent Josef Bacik
2024-01-24 17:18 ` [PATCH v5 24/52] btrfs: plumb through setting the fscrypt_info for ordered extents Josef Bacik
2024-01-24 17:18 ` [PATCH v5 25/52] btrfs: plumb the fscrypt extent context through create_io_em Josef Bacik
2024-01-24 17:18 ` [PATCH v5 26/52] btrfs: populate the ordered_extent with the fscrypt context Josef Bacik
2024-01-24 17:18 ` [PATCH v5 27/52] btrfs: keep track of fscrypt info and orig_start for dio reads Josef Bacik
2024-01-24 17:18 ` [PATCH v5 28/52] btrfs: add an optional encryption context to the end of file extents Josef Bacik
2024-01-24 17:18 ` [PATCH v5 29/52] btrfs: explicitly track file extent length for replace and drop Josef Bacik
2024-01-24 17:18 ` [PATCH v5 30/52] btrfs: pass through fscrypt_extent_info to the file extent helpers Josef Bacik
2024-01-24 17:18 ` [PATCH v5 31/52] btrfs: implement the fscrypt extent encryption hooks Josef Bacik
2024-01-24 17:18 ` [PATCH v5 32/52] btrfs: setup fscrypt_extent_info for new extents Josef Bacik
2024-01-24 17:18 ` [PATCH v5 33/52] btrfs: populate ordered_extent with the orig offset Josef Bacik
2024-01-24 17:18 ` [PATCH v5 34/52] btrfs: set the bio fscrypt context when applicable Josef Bacik
2024-01-24 17:18 ` [PATCH v5 35/52] btrfs: add a bio argument to btrfs_csum_one_bio Josef Bacik
2024-01-24 17:18 ` [PATCH v5 36/52] btrfs: add orig_logical to btrfs_bio Josef Bacik
2024-01-24 17:18 ` [PATCH v5 37/52] btrfs: limit encrypted writes to 256 segments Josef Bacik
2024-01-24 17:19 ` [PATCH v5 38/52] btrfs: implement process_bio cb for fscrypt Josef Bacik
2024-01-24 17:19 ` [PATCH v5 39/52] btrfs: implement read repair for encryption Josef Bacik
2024-01-24 17:19 ` [PATCH v5 40/52] btrfs: add test_dummy_encryption support Josef Bacik
2024-01-24 17:19 ` [PATCH v5 41/52] btrfs: don't rewrite ret from inode_permission Josef Bacik
2024-01-24 17:19 ` [PATCH v5 42/52] btrfs: move inode_to_path higher in backref.c Josef Bacik
2024-01-24 17:19 ` [PATCH v5 43/52] btrfs: make btrfs_ref_to_path handle encrypted filenames Josef Bacik
2024-01-24 17:19 ` [PATCH v5 44/52] btrfs: don't search back for dir inode item in INO_LOOKUP_USER Josef Bacik
2024-01-24 17:19 ` [PATCH v5 45/52] btrfs: deal with encrypted symlinks in send Josef Bacik
2024-01-24 17:19 ` [PATCH v5 46/52] btrfs: decrypt file names for send Josef Bacik
2024-01-24 17:19 ` [PATCH v5 47/52] btrfs: load the inode context before sending writes Josef Bacik
2024-01-24 17:19 ` [PATCH v5 48/52] btrfs: set the appropriate free space settings in reconfigure Josef Bacik
2024-01-24 17:19 ` [PATCH v5 49/52] btrfs: support encryption with log replay Josef Bacik
2024-01-24 17:19 ` [PATCH v5 50/52] btrfs: disable auto defrag on encrypted files Josef Bacik
2024-01-24 17:19 ` [PATCH v5 51/52] btrfs: disable encryption on RAID5/6 Josef Bacik
2024-01-24 17:19 ` [PATCH v5 52/52] btrfs: disable send if we have encryption enabled Josef Bacik
2024-01-24 19:28   ` Boris Burkov
2024-01-24 19:18 ` Neal Gompa [this message]
2024-01-24 19:58   ` [PATCH v5 00/52] btrfs: add fscrypt support Josef Bacik

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