linux/include
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
..
acpi ACPI: CPPC: Don't require _OSC if X86_FEATURE_CPPC is supported 2022-07-05 20:36:11 +02:00
asm-generic asm-generic fixes for 5.19, part 2 2022-07-27 09:50:18 -07:00
clocksource pwm: Changes for v5.19-rc1 2022-06-01 10:49:11 -07:00
crypto
drm drm/scheduler: Don't kill jobs in interrupt context 2022-07-15 10:09:15 -04:00
dt-bindings Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
keys certs: Move load_certificate_list() to be with the asymmetric keys code 2022-06-21 16:05:06 +01:00
kunit
kvm
linux fscrypt: export fscrypt_fname_encrypt and fscrypt_fname_encrypted_size 2022-08-03 00:54:11 +02:00
math-emu
media
memory
misc
net ipv6/addrconf: fix a null-ptr-deref bug for ip6_ptr 2022-07-28 10:42:44 -07:00
pcmcia
ras
rdma
scsi
soc
sound ASoC: Remove unused hw_write_t type 2022-06-24 16:21:41 +01:00
target
trace Including fixes from netfilter, bpf and wireless. 2022-07-14 12:48:07 -07:00
uapi asm-generic fixes for 5.19, part 2 2022-07-27 09:50:18 -07:00
ufs
vdso
video video: of_display_timing.h: include errno.h 2022-07-06 17:16:20 +02:00
xen arm/xen: Assign xen-grant DMA ops for xen-grant DMA devices 2022-06-06 16:07:30 +02:00