On Tue, Nov 28, 2017 at 08:56:59PM -0800, Eric Biggers wrote:
> From: Eric Biggers
>
> When asked to encrypt or decrypt 0 bytes, both the generic and x86
> implementations of Salsa20 crash in blkcipher_walk_done(), either when
> doing 'kfree(walk->buffer)' or 'free_page((unsigned long)walk->page)
From: Eric Biggers
When asked to encrypt or decrypt 0 bytes, both the generic and x86
implementations of Salsa20 crash in blkcipher_walk_done(), either when
doing 'kfree(walk->buffer)' or 'free_page((unsigned long)walk->page)',
because walk->buffer and walk->page have not been initialized.
The b
