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(parent: ddc47e4) | patch
xfrm: fix xfrm_do_migrate() with AEAD e.g(AES-GCM)
authorAntony Antony <antony@phenome.org>
Thu, 7 Dec 2017 20:54:27 +0000 (21:54 +0100)
committerSteffen Klassert <steffen.klassert@secunet.com>
Fri, 8 Dec 2017 06:39:30 +0000 (07:39 +0100)
commit75bf50f4aaa1c78d769d854ab3d975884909e4fb
tree70ac8bc601abebba2d004cf27e91830fbaf7401ftree | snapshot
parentddc47e4404b58f03e98345398fb12d38fe291512commit | diff
xfrm: fix xfrm_do_migrate() with AEAD e.g(AES-GCM)

copy geniv when cloning the xfrm state.

x->geniv was not copied to the new state and migration would fail.

xfrm_do_migrate
  ..
  xfrm_state_clone()
   ..
   ..
   esp_init_aead()
   crypto_alloc_aead()
    crypto_alloc_tfm()
     crypto_find_alg() return EAGAIN and failed

Signed-off-by: Antony Antony <antony@phenome.org>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
net/xfrm/xfrm_state.c diff | blob | history
Domain: System / Kernel;