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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2010-09-30 14:18:33 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-01 15:08:48 +0400 |
| commit | 2854eedae2ff35d95e8923bebdb942bbd537c54f (patch) | |
| tree | 06893883631691e415b4893a46a381251230bdb2 | |
| parent | 39b4d07aa3583ceefe73622841303a0a3e942ca1 (diff) | |
| download | linux-2854eedae2ff35d95e8923bebdb942bbd537c54f.tar.xz | |
drm/vmwgfx: Fix breakage introduced by commit "drm: block userspace under allocating buffer and having drivers overwrite it (v2)"
The mentioned commit breaks the vmwgfx ioctl argument sanity check.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 72ec2e2b6e97..292aeba385e0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -500,7 +500,7 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd, struct drm_ioctl_desc *ioctl = &vmw_ioctls[nr - DRM_COMMAND_BASE]; - if (unlikely(ioctl->cmd != cmd)) { + if (unlikely(ioctl->cmd_drv != cmd)) { DRM_ERROR("Invalid command format, ioctl %d\n", nr - DRM_COMMAND_BASE); return -EINVAL; |