Hi! > Since kASLR and Hibernation can not currently coexist at runtime > on x86, the default behavior was to disable kASLR by default when > CONFIG_HIBERNATION was present (to retain original behavior). > > The behavior of kASLR on arm64 (and soon MIPS) is to be enabled by > default when selected at build time. Since arm64 Hibernation does not > conflict with kASLR, this fixes the hibernation argument parsing to be > x86-specific. Additionally, since end users want to be able to select > kASLR on x86 by default at build time, create CONFIG_RANDOMIZE_BASE_ON > that is present only on x86. > > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> I believe this is bad idea. arm64 shows that kaslr and hibernation can coexist, and hibernation is still useful when your battery runs out. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
