linux-kernel - [PATCH v3 0/2] ovl introduce "uuid=off"

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Message-Id: <20200924163755.7717-1-ptikhomirov@virtuozzo.com>
Date:   Thu, 24 Sep 2020 19:37:53 +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 v3 0/2] ovl introduce "uuid=off"

This is a v3 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.

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 |  6 ++++++
 fs/overlayfs/Kconfig                    | 17 +++++++++++++++++
 fs/overlayfs/copy_up.c                  | 25 ++++++++++++++-----------
 fs/overlayfs/export.c                   | 10 ++++++----
 fs/overlayfs/namei.c                    | 24 ++++++++++++++----------
 fs/overlayfs/overlayfs.h                | 14 ++++++++------
 fs/overlayfs/ovl_entry.h                |  1 +
 fs/overlayfs/super.c                    | 25 +++++++++++++++++++++++++
 fs/overlayfs/util.c                     |  3 ++-
 9 files changed, 93 insertions(+), 32 deletions(-)

-- 
2.26.2