Re: [PATCH] KEYS: encrypted: avoid encrypting/decrypting stack buffers

[Eric Biggers]

On Mon, Apr 03, 2017 at 11:55:42AM -0400, Mimi Zohar wrote:
> 
> This patch removes calculating the "padlen".  Will this change break
> other use cases?
> 

No, the number of bytes being encrypted is still 'encrypted_datalen' which is
passed to skcipher_request_set_crypt().  It's okay if the input scatterlist is
longer than that; only the first 'encrypted_datalen' bytes will be used.

- Eric