crypto: ccree - dec auth tag size from cryptlen map
authorGilad Ben-Yossef <gilad@benyossef.com>
Sun, 2 Feb 2020 16:19:14 +0000 (18:19 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 13 Feb 2020 09:05:25 +0000 (17:05 +0800)
commit8962c6d2c2b8ca51b0f188109015b15fc5f4da44
tree98da78fc1b36e1170a5bcacf3875537c4bdcf7d8
parent11144416a7557372e64f68c729f3d7cb8890a6d1
crypto: ccree - dec auth tag size from cryptlen map

Remove the auth tag size from cryptlen before mapping the destination
in out-of-place AEAD decryption thus resolving a crash with
extended testmgr tests.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: stable@vger.kernel.org # v4.19+
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/ccree/cc_buffer_mgr.c