Hello,
This branch started as a rewrite of ceph_*{en,de}crypt*() functions to
cope with the new CONFIG_VMAP_STACK config option, but later expanded
to include fixes for two other issues:
- in-place en/decryption (patches 1-9)
- useless cipher context creation on every request (patches 10-11)
- authorize reply verification (patches 13-14)
Thanks,
Ilya
Ilya Dryomov (15):
libceph: ceph_x_encrypt_buflen() takes in_len
libceph: old_key in process_one_ticket() is redundant
libceph: introduce ceph_x_encrypt_offset()
libceph: introduce ceph_crypt() for in-place en/decryption
libceph: rename and align ceph_x_authorizer::reply_buf
libceph: tweak calcu_signature() a little
libceph: switch ceph_x_encrypt() to ceph_crypt()
libceph: switch ceph_x_decrypt() to ceph_crypt()
libceph: remove now unused ceph_*{en,de}crypt*() functions
libceph: uninline ceph_crypto_key_destroy()
libceph: stop allocating a new cipher on every crypto request
libceph: no need for GFP_NOFS in ceph_monc_init()
libceph: verify authorize reply on connect
libceph: drop len argument of *verify_authorizer_reply()
libceph: no need to drop con->mutex for ->get_authorizer()
fs/ceph/mds_client.c | 4 +-
include/linux/ceph/auth.h | 5 +-
include/linux/ceph/messenger.h | 2 +-
net/ceph/auth.c | 4 +-
net/ceph/auth_x.c | 197 +++++++++---------
net/ceph/auth_x.h | 3 +-
net/ceph/crypto.c | 461 ++++++++++-------------------------------
net/ceph/crypto.h | 26 +--
net/ceph/messenger.c | 19 +-
net/ceph/mon_client.c | 12 +-
net/ceph/osd_client.c | 4 +-
11 files changed, 246 insertions(+), 491 deletions(-)
--
2.4.3
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