Description: x86 Linux TLB flush bug References: Notes: Bugs: upstream: released (4.5-rc1) [71b3c126e61177eb693423f2e18a1914205b165e, 4eaffdd5a5fe6ff9f95e1ab4de1ac904d5e0fa8b] 3.16-upstream-stable: released (3.16.7-ckt24) 3.2-upstream-stable: released (3.2.77) [x86-mm-add-barriers-and-document-switch_mm-vs-flush.patch, x86-mm-improve-switch_mm-barrier-comments.patch] 2.6.32-upstream-stable: released (2.6.32.71) sid: released (4.3.5-1) 3.16-jessie-security: released (3.16.7-ckt20-1+deb8u4) [bugfix/x86/x86-mm-Add-barriers-and-document-switch_mm-vs-flush-.patch, bugfix/x86/x86-mm-Improve-switch_mm-barrier-comments.patch] 3.2-wheezy-security: released (3.2.73-2+deb7u3) [bugfix/x86/x86-mm-Add-barriers-and-document-switch_mm-vs-flush-.patch, bugfix/x86/x86-mm-Improve-switch_mm-barrier-comments.patch] 2.6.32-squeeze-security: released (2.6.32-48squeeze19) [bugfix/x86/x86-mm-Add-barriers-and-document-switch_mm-vs-flush-.patch, bugfix/x86/x86-mm-Improve-switch_mm-barrier-comments.patch]