RE: [PATCH 0/2] exfat: allow access to paths with trailing dots

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> Date: Wed, 18 Aug 2021 13:11:21 +0200
> From: David Disseldorp <ddiss@xxxxxxx>
> To: linux-fsdevel@xxxxxxxxxxxxxxx
> Subject: [PATCH 0/2] exfat: allow access to paths with trailing dots
> 
> 
Hi David,
> This patchset adds a new exfat "keeptail" mount option, which allows users to resolve paths carrying
> trailing period '.' characters.
> I'm not a huge fan of "keeptail" as an option name, but couldn't think of anything better.
We are concerning that this mount option allow to create the filename that
contain trailing period. It will cause the compatibility issues with windows.
I think compatibility with windows is more important than fuse-exfat.

Can we only allow those files to be accessed and prevented from being created?
> 
> Feedback appreciated.

Thanks!
> 
> Cheers, David
> 
> --
> 
>  fs/exfat/exfat_fs.h |  3 ++-
>  fs/exfat/namei.c    | 25 ++++++++++++++-----------
>  fs/exfat/super.c    |  7 +++++++
>  3 files changed, 23 insertions(+), 12 deletions(-)





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