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From:   Enzo Matsumiya <ematsumiya@suse.de>
To:     linux-cifs@vger.kernel.org
Cc:     smfrench@gmail.com, pc@cjr.nz, ronniesahlberg@gmail.com,
        nspmangalore@gmail.com, linux-kernel@vger.kernel.org,
        linux-fsdevel@vger.kernel.org, tom@talpey.com,
        samba-technical@lists.samba.org, pshilovsky@samba.org
Subject: [RFC PATCH 0/3] Rename "cifs" module to "smbfs"
Date:   Mon,  1 Aug 2022 16:09:30 -0300
Message-Id: <20220801190933.27197-1-ematsumiya@suse.de>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Hi,

As part of the ongoing effort to remove the "cifs" nomenclature from the
Linux SMB client, I'm proposing the rename of the module to "smbfs".

As it's widely known, CIFS is associated to SMB1.0, which, in turn, is
associated with the security issues it presented in the past. Using
"SMBFS" makes clear what's the protocol in use for outsiders, but also
unties it from any particular protocol version. It also fits in the
already existing "fs/smbfs_common" and "fs/ksmbd" naming scheme.

This short patch series only changes directory names and includes/ifdefs in
headers and source code, and updates docs to reflect the rename. Other
than that, no source code/functionality is modified (WIP though).

Patch 1/3: effectively changes the module name to "smbfs" and create a
	   "cifs" module alias to maintain compatibility (a warning
	   should be added to indicate the complete removal/isolation of
	   CIFS/SMB1.0 code).
Patch 2/3: rename the source-code directory to align with the new module
	   name
Patch 3/3: update documentation references to "fs/cifs" or "cifs.ko" or
	   "cifs module" to use the new name

Enzo Matsumiya (3):
  cifs: change module name to "smbfs.ko"
  smbfs: rename directory "fs/cifs" -> "fs/smbfs"
  smbfs: update doc references

 Documentation/admin-guide/index.rst           |   2 +-
 .../admin-guide/{cifs => smbfs}/authors.rst   |   0
 .../admin-guide/{cifs => smbfs}/changes.rst   |   4 +-
 .../admin-guide/{cifs => smbfs}/index.rst     |   0
 .../{cifs => smbfs}/introduction.rst          |   0
 .../admin-guide/{cifs => smbfs}/todo.rst      |  12 +-
 .../admin-guide/{cifs => smbfs}/usage.rst     | 168 +++++++++---------
 .../{cifs => smbfs}/winucase_convert.pl       |   0
 Documentation/filesystems/index.rst           |   2 +-
 .../filesystems/{cifs => smbfs}/cifsroot.rst  |  14 +-
 .../filesystems/{cifs => smbfs}/index.rst     |   0
 .../filesystems/{cifs => smbfs}/ksmbd.rst     |   2 +-
 Documentation/networking/dns_resolver.rst     |   2 +-
 .../translations/zh_CN/admin-guide/index.rst  |   2 +-
 .../translations/zh_TW/admin-guide/index.rst  |   2 +-
 fs/Kconfig                                    |   6 +-
 fs/Makefile                                   |   2 +-
 fs/cifs/Makefile                              |  34 ----
 fs/{cifs => smbfs}/Kconfig                    | 108 +++++------
 fs/smbfs/Makefile                             |  34 ++++
 fs/{cifs => smbfs}/asn1.c                     |   0
 fs/{cifs => smbfs}/cifs_debug.c               |  72 ++++----
 fs/{cifs => smbfs}/cifs_debug.h               |   4 +-
 fs/{cifs => smbfs}/cifs_dfs_ref.c             |   2 +-
 fs/{cifs => smbfs}/cifs_fs_sb.h               |   0
 fs/{cifs => smbfs}/cifs_ioctl.h               |   0
 fs/{cifs => smbfs}/cifs_spnego.c              |   4 +-
 fs/{cifs => smbfs}/cifs_spnego.h              |   0
 .../cifs_spnego_negtokeninit.asn1             |   0
 fs/{cifs => smbfs}/cifs_swn.c                 |   0
 fs/{cifs => smbfs}/cifs_swn.h                 |   4 +-
 fs/{cifs => smbfs}/cifs_unicode.c             |   0
 fs/{cifs => smbfs}/cifs_unicode.h             |   0
 fs/{cifs => smbfs}/cifs_uniupr.h              |   0
 fs/{cifs => smbfs}/cifsacl.c                  |   6 +-
 fs/{cifs => smbfs}/cifsacl.h                  |   0
 fs/{cifs => smbfs}/cifsencrypt.c              |   0
 fs/{cifs => smbfs}/cifsglob.h                 |  26 +--
 fs/{cifs => smbfs}/cifspdu.h                  |   6 +-
 fs/{cifs => smbfs}/cifsproto.h                |  10 +-
 fs/{cifs => smbfs}/cifsroot.c                 |   0
 fs/{cifs => smbfs}/cifssmb.c                  |  14 +-
 fs/{cifs => smbfs}/connect.c                  |  36 ++--
 fs/{cifs/cifsfs.c => smbfs/core.c}            |  49 ++---
 fs/{cifs => smbfs}/dfs_cache.c                |   2 +-
 fs/{cifs => smbfs}/dfs_cache.h                |   0
 fs/{cifs => smbfs}/dir.c                      |   2 +-
 fs/{cifs => smbfs}/dns_resolve.c              |   0
 fs/{cifs => smbfs}/dns_resolve.h              |   0
 fs/{cifs => smbfs}/export.c                   |   8 +-
 fs/{cifs => smbfs}/file.c                     |  16 +-
 fs/{cifs => smbfs}/fs_context.c               |  20 +--
 fs/{cifs => smbfs}/fs_context.h               |   0
 fs/{cifs => smbfs}/fscache.c                  |   0
 fs/{cifs => smbfs}/fscache.h                  |   6 +-
 fs/{cifs => smbfs}/inode.c                    |  10 +-
 fs/{cifs => smbfs}/ioctl.c                    |   6 +-
 fs/{cifs => smbfs}/link.c                     |   2 +-
 fs/{cifs => smbfs}/misc.c                     |  14 +-
 fs/{cifs => smbfs}/netlink.c                  |   0
 fs/{cifs => smbfs}/netlink.h                  |   0
 fs/{cifs => smbfs}/netmisc.c                  |   2 +-
 fs/{cifs => smbfs}/nterr.c                    |   0
 fs/{cifs => smbfs}/nterr.h                    |   0
 fs/{cifs => smbfs}/ntlmssp.h                  |   2 +-
 fs/{cifs => smbfs}/readdir.c                  |   4 +-
 fs/{cifs => smbfs}/rfc1002pdu.h               |   0
 fs/{cifs => smbfs}/sess.c                     |  10 +-
 fs/{cifs => smbfs}/smb1ops.c                  |   4 +-
 fs/{cifs => smbfs}/smb2file.c                 |   2 +-
 fs/{cifs => smbfs}/smb2glob.h                 |   0
 fs/{cifs => smbfs}/smb2inode.c                |   2 +-
 fs/{cifs => smbfs}/smb2maperror.c             |   0
 fs/{cifs => smbfs}/smb2misc.c                 |   0
 fs/{cifs => smbfs}/smb2ops.c                  |  32 ++--
 fs/{cifs => smbfs}/smb2pdu.c                  |  22 +--
 fs/{cifs => smbfs}/smb2pdu.h                  |   0
 fs/{cifs => smbfs}/smb2proto.h                |   0
 fs/{cifs => smbfs}/smb2status.h               |   0
 fs/{cifs => smbfs}/smb2transport.c            |   2 +-
 fs/{cifs => smbfs}/smbdirect.c                |   0
 fs/{cifs => smbfs}/smbdirect.h                |   2 +-
 fs/{cifs => smbfs}/smbencrypt.c               |   0
 fs/{cifs => smbfs}/smberr.h                   |   0
 fs/{cifs/cifsfs.h => smbfs/smbfs.h}           |  12 +-
 fs/{cifs => smbfs}/trace.c                    |   0
 fs/{cifs => smbfs}/trace.h                    |   0
 fs/{cifs => smbfs}/transport.c                |   4 +-
 fs/{cifs => smbfs}/unc.c                      |   0
 fs/{cifs => smbfs}/winucase.c                 |   0
 fs/{cifs => smbfs}/xattr.c                    |  18 +-
 91 files changed, 414 insertions(+), 417 deletions(-)
 rename Documentation/admin-guide/{cifs => smbfs}/authors.rst (100%)
 rename Documentation/admin-guide/{cifs => smbfs}/changes.rst (73%)
 rename Documentation/admin-guide/{cifs => smbfs}/index.rst (100%)
 rename Documentation/admin-guide/{cifs => smbfs}/introduction.rst (100%)
 rename Documentation/admin-guide/{cifs => smbfs}/todo.rst (95%)
 rename Documentation/admin-guide/{cifs => smbfs}/usage.rst (87%)
 rename Documentation/admin-guide/{cifs => smbfs}/winucase_convert.pl (100%)
 rename Documentation/filesystems/{cifs => smbfs}/cifsroot.rst (85%)
 rename Documentation/filesystems/{cifs => smbfs}/index.rst (100%)
 rename Documentation/filesystems/{cifs => smbfs}/ksmbd.rst (99%)
 delete mode 100644 fs/cifs/Makefile
 rename fs/{cifs => smbfs}/Kconfig (72%)
 create mode 100644 fs/smbfs/Makefile
 rename fs/{cifs => smbfs}/asn1.c (100%)
 rename fs/{cifs => smbfs}/cifs_debug.c (96%)
 rename fs/{cifs => smbfs}/cifs_debug.h (98%)
 rename fs/{cifs => smbfs}/cifs_dfs_ref.c (99%)
 rename fs/{cifs => smbfs}/cifs_fs_sb.h (100%)
 rename fs/{cifs => smbfs}/cifs_ioctl.h (100%)
 rename fs/{cifs => smbfs}/cifs_spnego.c (98%)
 rename fs/{cifs => smbfs}/cifs_spnego.h (100%)
 rename fs/{cifs => smbfs}/cifs_spnego_negtokeninit.asn1 (100%)
 rename fs/{cifs => smbfs}/cifs_swn.c (100%)
 rename fs/{cifs => smbfs}/cifs_swn.h (95%)
 rename fs/{cifs => smbfs}/cifs_unicode.c (100%)
 rename fs/{cifs => smbfs}/cifs_unicode.h (100%)
 rename fs/{cifs => smbfs}/cifs_uniupr.h (100%)
 rename fs/{cifs => smbfs}/cifsacl.c (99%)
 rename fs/{cifs => smbfs}/cifsacl.h (100%)
 rename fs/{cifs => smbfs}/cifsencrypt.c (100%)
 rename fs/{cifs => smbfs}/cifsglob.h (99%)
 rename fs/{cifs => smbfs}/cifspdu.h (99%)
 rename fs/{cifs => smbfs}/cifsproto.h (99%)
 rename fs/{cifs => smbfs}/cifsroot.c (100%)
 rename fs/{cifs => smbfs}/cifssmb.c (99%)
 rename fs/{cifs => smbfs}/connect.c (99%)
 rename fs/{cifs/cifsfs.c => smbfs/core.c} (98%)
 rename fs/{cifs => smbfs}/dfs_cache.c (99%)
 rename fs/{cifs => smbfs}/dfs_cache.h (100%)
 rename fs/{cifs => smbfs}/dir.c (99%)
 rename fs/{cifs => smbfs}/dns_resolve.c (100%)
 rename fs/{cifs => smbfs}/dns_resolve.h (100%)
 rename fs/{cifs => smbfs}/export.c (91%)
 rename fs/{cifs => smbfs}/file.c (99%)
 rename fs/{cifs => smbfs}/fs_context.c (99%)
 rename fs/{cifs => smbfs}/fs_context.h (100%)
 rename fs/{cifs => smbfs}/fscache.c (100%)
 rename fs/{cifs => smbfs}/fscache.h (98%)
 rename fs/{cifs => smbfs}/inode.c (99%)
 rename fs/{cifs => smbfs}/ioctl.c (99%)
 rename fs/{cifs => smbfs}/link.c (99%)
 rename fs/{cifs => smbfs}/misc.c (99%)
 rename fs/{cifs => smbfs}/netlink.c (100%)
 rename fs/{cifs => smbfs}/netlink.h (100%)
 rename fs/{cifs => smbfs}/netmisc.c (99%)
 rename fs/{cifs => smbfs}/nterr.c (100%)
 rename fs/{cifs => smbfs}/nterr.h (100%)
 rename fs/{cifs => smbfs}/ntlmssp.h (98%)
 rename fs/{cifs => smbfs}/readdir.c (99%)
 rename fs/{cifs => smbfs}/rfc1002pdu.h (100%)
 rename fs/{cifs => smbfs}/sess.c (99%)
 rename fs/{cifs => smbfs}/smb1ops.c (99%)
 rename fs/{cifs => smbfs}/smb2file.c (99%)
 rename fs/{cifs => smbfs}/smb2glob.h (100%)
 rename fs/{cifs => smbfs}/smb2inode.c (99%)
 rename fs/{cifs => smbfs}/smb2maperror.c (100%)
 rename fs/{cifs => smbfs}/smb2misc.c (100%)
 rename fs/{cifs => smbfs}/smb2ops.c (99%)
 rename fs/{cifs => smbfs}/smb2pdu.c (99%)
 rename fs/{cifs => smbfs}/smb2pdu.h (100%)
 rename fs/{cifs => smbfs}/smb2proto.h (100%)
 rename fs/{cifs => smbfs}/smb2status.h (100%)
 rename fs/{cifs => smbfs}/smb2transport.c (99%)
 rename fs/{cifs => smbfs}/smbdirect.c (100%)
 rename fs/{cifs => smbfs}/smbdirect.h (99%)
 rename fs/{cifs => smbfs}/smbencrypt.c (100%)
 rename fs/{cifs => smbfs}/smberr.h (100%)
 rename fs/{cifs/cifsfs.h => smbfs/smbfs.h} (97%)
 rename fs/{cifs => smbfs}/trace.c (100%)
 rename fs/{cifs => smbfs}/trace.h (100%)
 rename fs/{cifs => smbfs}/transport.c (99%)
 rename fs/{cifs => smbfs}/unc.c (100%)
 rename fs/{cifs => smbfs}/winucase.c (100%)
 rename fs/{cifs => smbfs}/xattr.c (98%)

-- 
2.35.3