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From: Johan H. <jo...@ke...> - 2024-04-15 17:25:24
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On Mon, Apr 15, 2024 at 08:51:13AM -0700, Linus Torvalds wrote: > On Mon, 15 Apr 2024 at 08:47, Johan Hovold <jo...@ke...> wrote: > > > > I think the "ntfs" alias must always be mounted read-only because you > > can currently have an fstab entry which does not specify "ro" and this > > mount would suddenly become writeable when updating to 6.9 (possibly by > > a non-privileged user, etc). > > Well, it would be fairly easy to do particularly if we just do it for > the old legacy case. > > Of course, even the legacy case had that CONFIG_NTFS_RW option, so > people who depended on _that_ would want to be able to remount... Ah, right, I forgot about CONFIG_NTFS_RW as I've never enabled it. Judging from the now removed Kconfig entry perhaps not that many people did: The only supported operation is overwriting existing files, without changing the file length. No file or directory creation, deletion or renaming is possible. but I guess it still makes my argument above mostly moot. At least if we disable write support in ntfs3 by default for now... Johan |
