Commits
Andy Lutomirski committed 88d3670a1de
wusbcore: Fix one more crypto-on-the-stack bug commit 620f1a632ebcc9811c2f8009ba52297c7006f805 upstream. The driver put a constant buffer of all zeros on the stack and pointed a scatterlist entry at it. This doesn't work with virtual stacks. Use ZERO_PAGE instead. Reported-by: Eric Biggers <ebiggers3@gmail.com> Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>