]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/commit
Revert "x86/mm: Only set IBPB when the new thread cannot ptrace current thread"
authorAndy Whitcroft <apw@canonical.com>
Wed, 31 Jan 2018 15:38:17 +0000 (15:38 +0000)
committerKleber Sacilotto de Souza <kleber.souza@canonical.com>
Mon, 5 Feb 2018 15:52:58 +0000 (16:52 +0100)
commitbfe17aa0f95bfb2f679d71958af2912031f848f4
tree38f05b5b4da1724a75136b0290da87def4891818
parent01a8a5b1e29acf6caa6cd7e1dd261db7c4cc5460
Revert "x86/mm: Only set IBPB when the new thread cannot ptrace current thread"

CVE-2017-5753 (revert embargoed)
CVE-2017-5715 (revert embargoed)

This reverts commit 65941af723059ffeeca269b99ab51b3c9e320751.

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
arch/x86/mm/tlb.c
include/linux/ptrace.h
kernel/ptrace.c