crypto: vmx - return correct error code on failed setkey

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In the VMX implementations of AES and AES modes, return -EINVAL when an
invalid key length is provided, rather than some unusual error code
determined via a series of additions.  This makes the behavior match the
other AES implementations in the kernel's crypto API.

Cc: Daniel Axtens <dja@axtens.net>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Eric Biggers 2019-04-09 23:46:35 -07:00 • committed by Herbert Xu

parent 4a8108b705

commit 694e0db660

4 changed files with 16 additions and 12 deletions

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7

drivers/crypto/vmx/aes.c

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7

drivers/crypto/vmx/aes_cbc.c

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5

drivers/crypto/vmx/aes_ctr.c

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9

drivers/crypto/vmx/aes_xts.c

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