From: Linus Torvalds Date: Mon, 24 Jun 2019 13:20:39 +0000 (+0800) Subject: Merge tag 'powerpc-5.2-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc... X-Git-Tag: v5.2-rc7~28 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26df62aaae9f85e900cd5f1a5c28e44488f60de6;p=thirdparty%2Fkernel%2Fstable.git Merge tag 'powerpc-5.2-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "One fix for a bug in our context id handling on 64-bit hash CPUs, which can lead to unrelated processes being able to read/write to each other's virtual memory. See the commit for full details. That is the fix for CVE-2019-12817. This also adds a kernel selftest for the bug" * tag 'powerpc-5.2-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: selftests/powerpc: Add test of fork with mapping above 512TB powerpc/mm/64s/hash: Reallocate context ids on fork --- 26df62aaae9f85e900cd5f1a5c28e44488f60de6