linux/fs/f2fs
Christian Brauner 549c729771
fs: make helpers idmap mount aware
Extend some inode methods with an additional user namespace argument. A
filesystem that is aware of idmapped mounts will receive the user
namespace the mount has been marked with. This can be used for
additional permission checking and also to enable filesystems to
translate between uids and gids if they need to. We have implemented all
relevant helpers in earlier patches.

As requested we simply extend the exisiting inode method instead of
introducing new ones. This is a little more code churn but it's mostly
mechanical and doesnt't leave us with additional inode methods.

Link: https://lore.kernel.org/r/20210121131959.646623-25-christian.brauner@ubuntu.com
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2021-01-24 14:27:20 +01:00
..
acl.c fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
acl.h fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
checkpoint.c f2fs-for-5.11-rc1 2020-12-17 11:18:00 -08:00
compress.c f2fs: compress: fix compression chksum 2020-12-10 09:13:53 -08:00
compress.h f2fs: compress: fix compression chksum 2020-12-10 09:13:53 -08:00
data.c f2fs: fix race of pending_pages in decompression 2020-12-08 15:39:14 -08:00
debug.c f2fs: avoid race condition for shrinker count 2020-12-03 00:59:26 -08:00
dir.c f2fs-for-5.11-rc1 2020-12-17 11:18:00 -08:00
extent_cache.c f2fs: support 64-bits key in f2fs rb-tree node entry 2020-09-10 14:03:30 -07:00
f2fs.h fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
file.c fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
gc.c f2fs: change to use rwsem for cp_mutex 2020-12-02 22:00:21 -08:00
gc.h f2fs: support age threshold based garbage collection 2020-09-11 11:11:15 -07:00
hash.c f2fs: Handle casefolding with Encryption 2020-12-02 22:00:21 -08:00
inline.c f2fs: inline: fix wrong inline inode stat 2020-12-08 14:25:41 -08:00
inode.c f2fs: compress: support chksum 2020-12-02 22:00:22 -08:00
Kconfig f2fs: compress: support lzo-rle compress algorithm 2020-05-11 20:36:46 -07:00
Makefile f2fs: support data compression 2020-01-17 16:48:07 -08:00
namei.c fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
node.c f2fs: fix to account inline xattr correctly during recovery 2020-12-08 14:25:41 -08:00
node.h f2fs: avoid race condition for shrinker count 2020-12-03 00:59:26 -08:00
recovery.c f2fs: change to use rwsem for cp_mutex 2020-12-02 22:00:21 -08:00
segment.c f2fs: add compress_mode mount option 2020-12-03 00:11:57 -08:00
segment.h f2fs: fix wrong total_sections check and fsmeta check 2020-09-29 01:48:34 -07:00
shrinker.c f2fs: avoid race condition for shrinker count 2020-12-03 00:59:26 -08:00
super.c f2fs-for-5.11-rc1 2020-12-17 11:18:00 -08:00
sysfs.c f2fs-for-5.11-rc1 2020-12-17 11:18:00 -08:00
trace.c f2fs: do not use mutex lock in atomic context 2019-03-05 19:58:06 -08:00
trace.h f2fs: Use the correct style for SPDX License Identifier 2020-05-08 06:55:55 -07:00
verity.c mm/readahead: make page_cache_ra_unbounded take a readahead_control 2020-10-16 11:11:16 -07:00
xattr.c acl: handle idmapped mounts 2021-01-24 14:27:17 +01:00
xattr.h f2fs: code cleanup by removing ifdef macro surrounding 2020-05-26 18:56:10 -07:00