diff options
| author | Avi Kivity <avi@redhat.com> | 2009-06-08 08:55:21 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-06-10 08:18:16 -0400 |
| commit | 09f8ca74ae6c2d78b2c7f6c0751ed0cbe815a3d9 (patch) | |
| tree | fb45101cca1b35798c61fecfc28f590f071f755b /lib/kernel_lock.c | |
| parent | ac04527f7947020c5890090b2ac87af4e98d977e (diff) | |
KVM: Prevent overflow in largepages calculation
If userspace specifies a memory slot that is larger than 8 petabytes, it
could overflow the largepages variable.
Cc: stable@kernel.org
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'lib/kernel_lock.c')
0 files changed, 0 insertions, 0 deletions