It's not a very advanced regular expression, but I still find this
a bit alarming in the Linux kernel:
$ git log --no-merges v3.5..v3.6 | \
egrep -i '(integer|counter|buffer|stack|fix) (over|under)flow' | \
How many were security relevant? How many got CVEs?
— Kees Cook
I chose SHA-512 because everyone knows it's 512 times more secure
— Rusty Russell
A familiar test case that makes 5 million random accesses to a 1GB
memory area goes from 20 seconds down to 0.43 seconds with THP
enabled on my SPARC T4-2 box.
— minor performance improvements from David
I added "having no life" as a skill on my Linked In profile. Please
to post comments)