These two commits are very self contained, arch specific, and obviously safe as they only add memory barriers. Will apply for Utopic and submit for Trusty.
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Trusty) Assignee: (unassigned) => Andy Whitcroft (apw) ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu Trusty) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358569 Title: ppc64le oopses and userspace process hangs in System V semaphore code To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1358569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs