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linux/drivers/crypto/talitos.c
Horia Geant? 44cb6ff1db Revert "crypto: talitos - convert to use be16_add_cpu()" 
commit 69d9cd8c59 upstream.

This reverts commit 7291a932c6.

The conversion to be16_add_cpu() is incorrect in case cryptlen is
negative due to premature (i.e. before addition / subtraction)
implicit conversion of cryptlen (int -> u16) leading to sign loss.

Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-10 09:49:33 -07:00

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