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linux/fs/adfs
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Christian Brauner c1632a0f11
 fs: port ->setattr() to pass mnt_idmap 
Convert to struct mnt_idmap.

Last cycle we merged the necessary infrastructure in
256c8aed2b ("fs: introduce dedicated idmap type for mounts").
This is just the conversion to struct mnt_idmap.

Currently we still pass around the plain namespace that was attached to a
mount. This is in general pretty convenient but it makes it easy to
conflate namespaces that are relevant on the filesystem with namespaces
that are relevent on the mount level. Especially for non-vfs developers
without detailed knowledge in this area this can be a potential source for
bugs.

Once the conversion to struct mnt_idmap is done all helpers down to the
really low-level helpers will take a struct mnt_idmap argument instead of
two namespace arguments. This way it becomes impossible to conflate the two
eliminating the possibility of any bugs. All of the vfs and all filesystems
only operate on struct mnt_idmap.

Acked-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
History 2023-01-19 09:24:02 +01:00
..
adfs.h fs: port ->setattr() to pass mnt_idmap 2023-01-19 09:24:02 +01:00
dir.c fs/adfs: mostly divorse inode number from indirect disc address 2020-01-20 20:12:42 -05:00
dir_f.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
dir_f.h fs/adfs: dir: modernise on-disk directory structures 2020-01-20 20:12:41 -05:00
dir_fplus.c fs/adfs: bigdir: Fix an error code in adfs_fplus_read() 2020-01-25 11:31:59 -05:00
dir_fplus.h fs/adfs: dir: modernise on-disk directory structures 2020-01-20 20:12:41 -05:00
file.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
inode.c fs: port ->setattr() to pass mnt_idmap 2023-01-19 09:24:02 +01:00
Kconfig docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
map.c fs/adfs: map: fix map scanning 2020-01-20 20:12:40 -05:00
super.c fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00