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| author | Shaohua Li <shaohua.li@intel.com> | 2009-04-20 10:08:35 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-04-20 10:08:35 +1000 |
| commit | 59de2bebabc5027f93df999d59cc65df591c3e6e (patch) | |
| tree | b4f9f209c254c4e830f10605054dddf52e472184 /drivers/gpu | |
| parent | 07f1c7a7f6736d9ec2eba57d209c5f48888d841e (diff) | |
| download | linux-59de2bebabc5027f93df999d59cc65df591c3e6e.tar.gz linux-59de2bebabc5027f93df999d59cc65df591c3e6e.tar.bz2 linux-59de2bebabc5027f93df999d59cc65df591c3e6e.zip | |
agp: zero pages before sending to userspace
AGP pages might be mapped into userspace finally, so the pages should be
set to zero before userspace can use it. Otherwise there is potential
information leakage.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
0 files changed, 0 insertions, 0 deletions