linux-kernel - [PATCH v5 0/2] ovl introduce "uuid=off"

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Message-Id: <20201013145954.4274-1-ptikhomirov@virtuozzo.com>
Date:   Tue, 13 Oct 2020 17:59:52 +0300
From:   Pavel Tikhomirov <ptikhomirov@...tuozzo.com>
To:     Miklos Szeredi <miklos@...redi.hu>
Cc:     Pavel Tikhomirov <ptikhomirov@...tuozzo.com>,
        Amir Goldstein <amir73il@...il.com>,
        Vivek Goyal <vgoyal@...hat.com>, linux-unionfs@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v5 0/2] ovl introduce "uuid=off"

This is a v5 of:
ovl: introduce new "index=nouuid" option for inodes index feature

Changes in v3: rebase to overlayfs-next, replace uuid with null in file
handles, propagate ovl_fs to needed functions in a separate patch, add
separate bool "uuid=on/off" option, fix numfs check fallback, add a note
to docs.

Changes in v4: get rid of double negatives, remove nouuid leftower
comment, fix missprint in kernel config name.

Changes in v5: fix typos; remove config option and module param.

Amir, as second patch had changed quiet a bit, I don't add you
reviewed-by to it.

CC: Amir Goldstein <amir73il@...il.com>
CC: Vivek Goyal <vgoyal@...hat.com>
CC: Miklos Szeredi <miklos@...redi.hu>
CC: linux-unionfs@...r.kernel.org
CC: linux-kernel@...r.kernel.org
Signed-off-by: Pavel Tikhomirov <ptikhomirov@...tuozzo.com>

Pavel Tikhomirov (2):
  ovl: propagate ovl_fs to ovl_decode_real_fh and ovl_encode_real_fh
  ovl: introduce new "uuid=off" option for inodes index feature

 Documentation/filesystems/overlayfs.rst |  5 +++++
 fs/overlayfs/copy_up.c                  | 25 ++++++++++++++-----------
 fs/overlayfs/export.c                   | 10 ++++++----
 fs/overlayfs/namei.c                    | 23 +++++++++++++----------
 fs/overlayfs/overlayfs.h                | 14 ++++++++------
 fs/overlayfs/ovl_entry.h                |  1 +
 fs/overlayfs/super.c                    | 20 ++++++++++++++++++++
 fs/overlayfs/util.c                     |  3 ++-
 8 files changed, 69 insertions(+), 32 deletions(-)

-- 
2.26.2