latent_entropy: Mark functions with __latent_entropy

The __latent_entropy gcc attribute can be used only on functions and
variables.  If it is on a function then the plugin will instrument it for
gathering control-flow entropy. If the attribute is on a variable then
the plugin will initialize it with random contents.  The variable must
be an integer, an integer array type or a structure with integer fields.

These specific functions have been selected because they are init
functions (to help gather boot-time entropy), are called at unpredictable
times, or they have variable loops, each of which provide some level of
latent entropy.

Signed-off-by: Emese Revfy <re.emese@gmail.com>
[kees: expanded commit message]
Signed-off-by: Kees Cook <keescook@chromium.org>

path: root/net/ncsi/Kconfig

#
# Configuration for NCSI support
#

config NET_NCSI
	bool "NCSI interface support"
	depends on INET
	---help---
	  This module provides NCSI (Network Controller Sideband Interface)
	  support. Enable this only if your system connects to a network
	  device via NCSI and the ethernet driver you're using supports
	  the protocol explicitly.