On Fri, 2019-02-22 at 17:14 +0100, Borislav Petkov wrote:
> On Thu, Feb 21, 2019 at 03:44:31PM -0800, Rick Edgecombe wrote:
> > Changes v2 to v3:
> > - Fix commit messages and comments [Boris]
> > - Rename VM_HAS_SPECIAL_PERMS [Boris]
> > - Remove unnecessary local variables [Boris]
> > -
On Thu, Feb 21, 2019 at 03:44:31PM -0800, Rick Edgecombe wrote:
> Changes v2 to v3:
> - Fix commit messages and comments [Boris]
> - Rename VM_HAS_SPECIAL_PERMS [Boris]
> - Remove unnecessary local variables [Boris]
> - Rename set_alias_*() functions [Boris, Andy]
> - Save/restore DR
This patchset improves several overlapping issues around stale TLB entries and
W^X violations. It is combined from "x86/alternative: text_poke() enhancements
v7" [1] and "Don’t leave executable TLB entries to freed pages v2" [2] patchsets
that were conflicting.
The related issues that this fixes:
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