[PATCH 4.18 09/79] x86/speculation/l1tf: Make sure the first page is always reserved

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Andi Kleen The L1TF workaround doesn't make any attempt to mitigate speculate accesses to the first physical page for zeroed PTEs. Normally it only contains some data from the early real mode

[PATCH 4.18 09/79] x86/speculation/l1tf: Make sure the first page is always reserved

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Andi Kleen The L1TF workaround doesn't make any attempt to mitigate speculate accesses to the first physical page for zeroed PTEs. Normally it only contains some data from the early real mode