Re: [GIT PULL] usercopy protection for v4.8

2016-07-29 Thread Kees Cook
On Tue, Jul 26, 2016 at 8:53 PM, Kees Cook wrote: > On Tue, Jul 26, 2016 at 2:55 PM, Kees Cook wrote: >> Hi, >> >> This is my next pull request for v4.8, which introduces a kernel self >> protection of copy_to_user/copy_from_user that has been under review and >> test on the kernel-hardening list

Re: [GIT PULL] usercopy protection for v4.8

2016-07-26 Thread Kees Cook
On Tue, Jul 26, 2016 at 2:55 PM, Kees Cook wrote: > Hi, > > This is my next pull request for v4.8, which introduces a kernel self > protection of copy_to_user/copy_from_user that has been under review and > test on the kernel-hardening list for a while. It has lived for a bit > in -next, and appea

[GIT PULL] usercopy protection for v4.8

2016-07-26 Thread Kees Cook
Hi, This is my next pull request for v4.8, which introduces a kernel self protection of copy_to_user/copy_from_user that has been under review and test on the kernel-hardening list for a while. It has lived for a bit in -next, and appears to be ready IMO. There will be more improvements in the fut