diff options
| author | Avi Kivity <avi@redhat.com> | 2010-05-04 15:00:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:23:03 -0700 |
| commit | 0119618803088bf8be6f287fc0e160e4a08fbfa6 (patch) | |
| tree | 700da7866e20bcdb1be7d6e096bb45cf77b1d620 /arch/powerpc | |
| parent | e995b3b2f8e5447928c7754f0702f05cc75646f6 (diff) | |
KVM: Fix wallclock version writing race
Wallclock writing uses an unprotected global variable to hold the version;
this can cause one guest to interfere with another if both write their
wallclock at the same time.
Acked-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
(Cherry-picked from commit 9ed3c444ab8987c7b219173a2f7807e3f71e234e)
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions