| commit | b6908a04c2ad87725659a1df481921891e3516bc | [log] [tgz] |
|---|---|---|
| author | Avi Kivity <avi@qumranet.com> | Tue Aug 26 11:05:28 2008 +0300 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Mon Sep 08 04:44:32 2008 -0700 |
| tree | ba7d88a2761c46285b39ff5a8d698681e5bbdb1b | |
| parent | 06a27e265d6be92db8ef6e4abbef33c45453b2cb [diff] |
KVM: MMU: Fix torn shadow pte (cherry picked from commit cd5998ebfbc9e6cb44408efa217c15d7eea13675) The shadow code assigns a pte directly in one place, which is nonatomic on i386 can can cause random memory references. Fix by using an atomic setter. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>