diff options
| author | Andi Kleen <ak@linux.intel.com> | 2018-08-07 15:09:36 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-08-08 09:23:43 +0200 |
| commit | f22cc87f6c1f771b57c407555cfefd811cdd9507 (patch) | |
| tree | d48bf57d7816867286ff780f2f5d78ef00472fe3 /Documentation/dontdiff | |
| parent | bc2d8d262cba5736332cbc866acb11b1c5748aa9 (diff) | |
x86/speculation/l1tf: Invert all not present mappings
For kernel mappings PAGE_PROTNONE is not necessarily set for a non present
mapping, but the inversion logic explicitely checks for !PRESENT and
PROT_NONE.
Remove the PROT_NONE check and make the inversion unconditional for all not
present mappings.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Documentation/dontdiff')
0 files changed, 0 insertions, 0 deletions