Commits
![Linus Torvalds](https://secure.gravatar.com/avatar/fb47627bc8c0bcdb36321edfbf02e916.jpg?s=96&d=mm)
Merge tag 'usercopy-v4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardened usercopy fixes from Kees Cook: - avoid signed math problems on unexpected compilers - avoid false positives at very end of kernel text range checks * tag 'usercopy-v4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: usercopy: fix overlap check for kernel text usercopy: avoid potentially undefined behavior in pointer math