On 7/19/23 4:58PM, Dr. David Alan Gilbert wrote:
* Steve French (smfrench@xxxxxxxxx) wrote:
The related question is which tree to send it from, if no problems
reported (presumably mine since it mostly affect cifs.ko and ksmbd.ko,
and because there hasn't been activity in fs/nls for years)
That was my hope, given that ~half of the patches are directly on that
code, and it's the only very active tree this touches as far as I can
tell.
On Wed, Jul 19, 2023 at 12:56 PM Steve French <smfrench@xxxxxxxxx> wrote:
No objections to this on my part. If Shaggy is ok with the JFS
change, we could target it for 6.6-rc1 if it tests out ok
For the series:
Reviewed-by: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx>
Steve,
Feel free to pull in even the 4th patch into your tree with my consent.
Or if you're more comfortable, I could submit it after yours hits mainline.
Shaggy
Thanks.
Dave
On Wed, Jul 12, 2023 at 6:28 PM Dr. David Alan Gilbert <dave@xxxxxxxxxxx> wrote:
* linux@xxxxxxxxxxx (linux@xxxxxxxxxxx) wrote:
From: "Dr. David Alan Gilbert" <linux@xxxxxxxxxxx>
The smb client and server code have (mostly) duplicated code
for unicode manipulation, in particular upper case handling.
Flatten this lot into shared code.
Gentle two week ping on this please.
Dave
(Apologies to the 3 of you who already got a copy of this ping,
recent due to a missing header ',' )
There's some code that's slightly different between the two, and
I've not attempted to share that - this should be strictly a no
behaviour change set.
In addition, the same tables and code are shared in jfs, however
there's very little testing available for the unicode in there,
so just share the raw data tables.
I suspect there's more UCS-2 code that can be shared, in the NLS code
and in the UCS-2 code used by the EFI interfaces.
Lightly tested with a module and a monolithic build, and just mounting
itself.
This dupe was found using PMD:
https://pmd.github.io/pmd/pmd_userdocs_cpd.html
Dave
Version 2
Moved the shared code to fs/nls after v1 feedback.
Renamed shared tables from Smb to Nls prefix
Move UniStrcat as well
Share the JFS tables
Dr. David Alan Gilbert (4):
fs/smb: Remove unicode 'lower' tables
fs/smb: Swing unicode common code from smb->NLS
fs/smb/client: Use common code in client
fs/jfs: Use common ucs2 upper case table
fs/jfs/Kconfig | 1 +
fs/jfs/Makefile | 2 +-
fs/jfs/jfs_unicode.h | 17 +-
fs/jfs/jfs_uniupr.c | 121 -------------
fs/nls/Kconfig | 8 +
fs/nls/Makefile | 1 +
fs/nls/nls_ucs2_data.h | 15 ++
fs/nls/nls_ucs2_utils.c | 144 +++++++++++++++
fs/nls/nls_ucs2_utils.h | 285 ++++++++++++++++++++++++++++++
fs/smb/client/Kconfig | 1 +
fs/smb/client/cifs_unicode.c | 1 -
fs/smb/client/cifs_unicode.h | 330 +----------------------------------
fs/smb/client/cifs_uniupr.h | 239 -------------------------
fs/smb/server/Kconfig | 1 +
fs/smb/server/unicode.c | 1 -
fs/smb/server/unicode.h | 325 +---------------------------------
fs/smb/server/uniupr.h | 268 ----------------------------
17 files changed, 467 insertions(+), 1293 deletions(-)
delete mode 100644 fs/jfs/jfs_uniupr.c
create mode 100644 fs/nls/nls_ucs2_data.h
create mode 100644 fs/nls/nls_ucs2_utils.c
create mode 100644 fs/nls/nls_ucs2_utils.h
delete mode 100644 fs/smb/client/cifs_uniupr.h
delete mode 100644 fs/smb/server/uniupr.h
--
2.41.0
--
-----Open up your eyes, open up your mind, open up your code -------
/ Dr. David Alan Gilbert | Running GNU/Linux | Happy \
\ dave @ treblig.org | | In Hex /
\ _________________________|_____ http://www.treblig.org |_______/
--
Thanks,
Steve
--
Thanks,
Steve
