diff options
| author | Avi Kivity <avi@redhat.com> | 2009-06-08 15:55:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-02 16:49:33 -0700 |
| commit | 83efa8edb43ad69a5f801334170d41557cdca89b (patch) | |
| tree | f19bfe2a643f62d2344a59d0741dcb21832edc95 /arch | |
| parent | e7ecb754d1a924096795c2dad432f33543f4ffbb (diff) | |
KVM: Prevent overflow in largepages calculation
commit 09f8ca74ae6c2d78b2c7f6c0751ed0cbe815a3d9 upstream.
If userspace specifies a memory slot that is larger than 8 petabytes, it
could overflow the largepages variable.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions