linux-kernel - [PATCH v3 0/2] exfat: allow access to paths with trailing dots

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Message-Id: <20220311114746.7643-1-vkarasulli@suse.de>
Date:   Fri, 11 Mar 2022 12:47:44 +0100
From:   Vasant Karasulli <vkarasulli@...e.de>
To:     Namjae Jeon <linkinjeon@...nel.org>,
        Sungjong Seo <sj1557.seo@...sung.com>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        ddiss@...e.de
Cc:     Vasant Karasulli <vkarasulli@...e.de>
Subject: [PATCH v3 0/2] exfat: allow access to paths with trailing dots

This is the version 3 of the patch that introduces
a new exfat mount option 'keep_last_dots'. In this
version I have reworked the commit messages according
to the feedback received on version 2 of the patch.

Vasant Karasulli (2):
  The "keep_last_dots" mount option will, in a subsequent commit,
    control whether or not trailing periods '.' are stripped from path
    components during file lookup or file creation.
  exfat currently unconditionally strips trailing periods '.' when
    performing path lookup, but allows them in the filenames during file
    creation. This is done intentionally, loosely following Windows
    behaviour and specifications which state:

 fs/exfat/exfat_fs.h |  3 ++-
 fs/exfat/namei.c    | 50 ++++++++++++++++++++++++++++++++-------------
 fs/exfat/super.c    |  7 +++++++
 3 files changed, 45 insertions(+), 15 deletions(-)


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2.32.0