linux/fs/ubifs
Christian Brauner f2d40141d5
fs: port inode_init_owner() to 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>
2023-01-19 09:24:28 +01:00
..
auth.c
budget.c ubifs: Simplify the return expression of run_gc() 2022-05-27 16:21:20 +02:00
commit.c
compress.c
crypto.c ubifs: Fix UBIFS ro fail due to truncate in the encrypted directory 2022-09-21 11:32:38 +02:00
debug.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
debug.h
dir.c fs: port inode_init_owner() to mnt_idmap 2023-01-19 09:24:28 +01:00
file.c fs: port ->getattr() to pass mnt_idmap 2023-01-19 09:24:25 +01:00
find.c
gc.c ubifs: read-only if LEB may always be taken in ubifs_garbage_collect 2021-12-23 22:30:38 +01:00
io.c ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() 2022-01-10 22:58:27 +01:00
ioctl.c fs: port ->fileattr_set() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
journal.c Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
Kconfig
key.h
log.c
lprops.c
lpt.c
lpt_commit.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
Makefile ubifs: Export filesystem error counters 2021-12-23 20:23:42 +01:00
master.c
misc.c
misc.h
orphan.c
recovery.c
replay.c
sb.c
scan.c
shrinker.c
super.c mm: shrinkers: provide shrinkers with names 2022-07-03 18:08:40 -07:00
sysfs.c ubifs: use default_groups in kobj_type 2022-01-26 15:57:19 +01:00
tnc.c
tnc_commit.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
tnc_misc.c
ubifs-media.h
ubifs.h fs: port ->fileattr_set() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
xattr.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00