OpenCloudOS-Kernel/fs
Jeff Layton d3e94fdc4e fscrypt: export fscrypt_fname_encrypt and fscrypt_fname_encrypted_size
For ceph, we want to use our own scheme for handling filenames that are
are longer than NAME_MAX after encryption and Base64 encoding. This
allows us to have a consistent view of the encrypted filenames for
clients that don't support fscrypt and clients that do but that don't
have the key.

Currently, fs/crypto only supports encrypting filenames using
fscrypt_setup_filename, but that also handles encoding nokey names. Ceph
can't use that because it handles nokey names in a different way.

Export fscrypt_fname_encrypt. Rename fscrypt_fname_encrypted_size to
__fscrypt_fname_encrypted_size and add a new wrapper called
fscrypt_fname_encrypted_size that takes an inode argument rather than a
pointer to a fscrypt_policy union.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Acked-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2022-08-03 00:54:11 +02:00
..
9p 9p: fix EBADF errors in cached mode 2022-06-17 06:03:30 +09:00
adfs
affs
afs netfs: do not unlock and put the folio twice 2022-07-14 10:10:12 +02:00
autofs
befs
bfs
btrfs for-5.19-rc7-tag 2022-07-16 13:48:55 -07:00
cachefiles cachefiles: narrow the scope of flushed requests when releasing fd 2022-07-05 16:12:21 +01:00
ceph netfs: do not unlock and put the folio twice 2022-07-14 10:10:12 +02:00
cifs smb3: workaround negprot bug in some Samba servers 2022-07-13 19:59:47 -05:00
coda
configfs
cramfs
crypto fscrypt: export fscrypt_fname_encrypt and fscrypt_fname_encrypted_size 2022-08-03 00:54:11 +02:00
debugfs
devpts
dlm
ecryptfs
efivarfs
efs
erofs Changes since last update: 2022-06-01 11:54:29 -07:00
exfat exfat: use updated exfat_chain directly during renaming 2022-06-09 21:26:32 +09:00
exportfs
ext2 ext2: fix fs corruption when trying to remove a non-empty directory with IO error 2022-06-16 10:55:45 +02:00
ext4 ext4: fix a doubled word "need" in a comment 2022-06-18 19:36:20 -04:00
f2fs f2fs: do not count ENOENT for error case 2022-06-21 08:29:56 -07:00
fat
freevxfs SPDX changes for 5.19-rc1 2022-06-03 10:34:34 -07:00
fscache fscache: Fix invalidation/lookup race 2022-07-05 16:12:55 +01:00
fuse
gfs2
hfs
hfsplus
hostfs
hpfs
hugetlbfs hugetlbfs: zero partial pages during fallocate hole punch 2022-06-16 19:11:32 -07:00
iomap
isofs
jbd2 fs: fix jbd2_journal_try_to_free_buffers() kernel-doc comment 2022-06-16 10:36:09 -04:00
jffs2 This pull request contains fixes for JFFS2, UBI and UBIFS 2022-06-03 14:42:24 -07:00
jfs
kernfs
ksmbd vfs: fix copy_file_range() regression in cross-fs copies 2022-06-30 15:16:38 -07:00
lockd lockd: fix nlm_close_files 2022-07-11 15:49:56 -04:00
minix
netfs netfs: do not unlock and put the folio twice 2022-07-14 10:10:12 +02:00
nfs NFSv4: Add an fattr allocation to _nfs4_discover_trunking() 2022-06-30 16:13:00 -04:00
nfs_common
nfsd Notable regression fixes: 2022-07-14 12:29:43 -07:00
nilfs2 nilfs2: fix incorrect masking of permission flags for symlinks 2022-07-03 15:42:33 -07:00
nls
notify fanotify: refine the validation checks on non-dir inode mask 2022-06-28 11:18:13 +02:00
ntfs ntfs: fix use-after-free in ntfs_ucsncmp() 2022-07-18 15:07:52 -07:00
ntfs3 Ntfs3 for 5.19 2022-06-03 16:57:16 -07:00
ocfs2 Revert "ocfs2: mount shared volume without ha stack" 2022-07-18 15:09:15 -07:00
omfs
openpromfs
orangefs
overlayfs ovl: turn of SB_POSIXACL with idmapped layers temporarily 2022-07-08 15:48:31 +02:00
proc
pstore
qnx4
qnx6
quota quota: Prevent memory allocation recursion while holding dq_lock 2022-06-06 10:08:10 +02:00
ramfs
reiserfs
romfs
smbfs_common
squashfs
sysfs
sysv
tracefs tracefs: Fix syntax errors in comments 2022-06-17 19:01:28 -04:00
ubifs This pull request contains fixes for JFFS2, UBI and UBIFS 2022-06-03 14:42:24 -07:00
udf
ufs
unicode
vboxsf
verity
xfs xfs: prevent a UAF when log IO errors race with unmount 2022-07-01 09:09:52 -07:00
zonefs zonefs: fix zonefs_iomap_begin() for reads 2022-06-08 19:13:55 +09:00
Kconfig
Kconfig.binfmt
Makefile
aio.c
anon_inodes.c
attr.c fs: account for group membership 2022-06-14 12:18:47 +02:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_elf_test.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c
d_path.c
dax.c
dcache.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c fix race between exit_itimers() and /proc/pid/timers 2022-07-11 09:52:59 -07:00
fcntl.c
fhandle.c
file.c fix the breakage in close_fd_get_file() calling conventions change 2022-06-05 15:03:03 -04:00
file_table.c Descriptor handling cleanups 2022-06-04 18:52:00 -07:00
filesystems.c
fs-writeback.c writeback: Fix inode->i_io_list not be protected by inode->i_lock error 2022-06-06 09:54:30 +02:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c fs: change test in inode_insert5 for adding to the sb list 2022-08-03 00:54:11 +02:00
internal.h Cleanups (and one fix) around struct mount handling. 2022-06-04 19:00:05 -07:00
io-wq.c
io-wq.h
io_uring.c io_uring: do not recycle buffer in READV 2022-07-21 08:31:31 -06:00
ioctl.c
kernel_read_file.c
libfs.c
locks.c
mbcache.c
mount.h
mpage.c
namei.c Several cleanups in fs/namei.c. 2022-06-04 19:07:15 -07:00
namespace.c Cleanups (and one fix) around struct mount handling. 2022-06-04 19:00:05 -07:00
no-block.c
nsfs.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c Thirteen hotfixes, Eight are cc:stable and the remainder are for post-5.18 2022-07-26 19:38:46 -07:00
readdir.c
remap_range.c Revert "vf/remap: return the amount of bytes actually deduplicated" 2022-07-14 15:35:24 -07:00
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c
sync.c
sysctls.c
timerfd.c
userfaultfd.c userfaultfd: provide properly masked address for huge-pages 2022-07-26 18:25:01 -07:00
utimes.c
xattr.c