Yunlei He 724429db09 f2fs: remove clear SB_INLINECRYPT flag in default_options ...

[ Upstream commit ac5eecf481c29942eb9a862e758c0c8b68090c33 ]

In f2fs_remount, SB_INLINECRYPT flag will be clear and re-set.
If create new file or open file during this gap, these files
will not use inlinecrypt. Worse case, it may lead to data
corruption if wrappedkey_v0 is enable.

Thread A:                               Thread B:

-f2fs_remount				-f2fs_file_open or f2fs_new_inode
  -default_options
	<- clear SB_INLINECRYPT flag

                                          -fscrypt_select_encryption_impl

  -parse_options
	<- set SB_INLINECRYPT again

Signed-off-by: Yunlei He <heyunlei@oppo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-07-05 09:14:28 +02:00

..

acl.c

vfs: add rcu argument to ->get_acl() callback

2021-08-18 22:08:24 +02:00

acl.h

vfs: add rcu argument to ->get_acl() callback

2021-08-18 22:08:24 +02:00

checkpoint.c

f2fs: fix typos in comments

2024-06-16 13:39:36 +02:00

compress.c

f2fs: fix typos in comments

2024-06-16 13:39:36 +02:00

data.c

f2fs: fix typos in comments

2024-06-16 13:39:36 +02:00

debug.c

f2fs: use spin_lock to avoid hang

2022-04-08 14:23:58 +02:00

dir.c

f2fs: don't use casefolded comparison for "." and ".."

2022-06-09 10:23:17 +02:00

extent_cache.c

f2fs: fix typos in comments

2024-06-16 13:39:36 +02:00

f2fs.h

f2fs: Delete f2fs_copy_page() and replace with memcpy_page()

2024-06-16 13:39:34 +02:00

file.c

f2fs: compress: don't allow unaligned truncation on released compress inode

2024-06-16 13:39:40 +02:00

gc.c

f2fs: reduce stack memory cost by using bitfield in struct f2fs_io_info

2024-03-26 18:21:32 -04:00

gc.h

f2fs: introduce gc_merge mount option

2021-03-30 18:48:56 -07:00

hash.c

f2fs: don't use casefolded comparison for "." and ".."

2022-06-09 10:23:17 +02:00

inline.c

f2fs: do not bother checkpoint by f2fs_get_node_info

2023-03-17 08:48:50 +01:00

inode.c

f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()

2024-06-16 13:39:55 +02:00

iostat.c

f2fs: fix to avoid potential memory corruption in __update_iostat_latency()

2023-03-11 13:57:26 +01:00

iostat.h

f2fs: introduce periodic iostat io latency traces

2021-08-23 10:25:51 -07:00

Kconfig

f2fs: separate out iostat feature

2021-08-23 10:25:51 -07:00

Makefile

f2fs: separate out iostat feature

2021-08-23 10:25:51 -07:00

namei.c

f2fs: fix typos in comments

2024-06-16 13:39:36 +02:00

node.c

f2fs: fix to release node block count in error path of f2fs_new_node_page()

2024-06-16 13:39:39 +02:00

node.h

f2fs: swap: support migrating swapfile in aligned write mode

2021-06-23 01:09:35 -07:00

recovery.c

f2fs: fix write pointers on zoned device after roll forward

2024-02-23 08:54:46 +01:00

segment.c

f2fs: fix typos in comments

2024-06-16 13:39:36 +02:00

segment.h

f2fs: apply zone capacity to all zone type

2023-05-11 23:00:27 +09:00

shrinker.c

f2fs: avoid race condition for shrinker count

2020-12-03 00:59:26 -08:00

super.c

f2fs: remove clear SB_INLINECRYPT flag in default_options

2024-07-05 09:14:28 +02:00

sysfs.c

f2fs: fix iostat lock protection

2023-06-14 11:13:00 +02:00

verity.c

fs: f2fs: initialize fsdata in pagecache_write()

2023-03-11 13:57:23 +01:00

xattr.c

f2fs: explicitly null-terminate the xattr list

2024-01-25 14:52:27 -08:00

xattr.h

f2fs: code cleanup by removing ifdef macro surrounding

2020-05-26 18:56:10 -07:00