diff options
| author | saturneric <[email protected]> | 2025-12-02 21:44:00 +0000 |
|---|---|---|
| committer | saturneric <[email protected]> | 2025-12-02 21:44:00 +0000 |
| commit | aa766e96efd6b62fd4dc7750134624f2c633cc55 (patch) | |
| tree | 06078a9d8cbb6227f541e18545aa68f082d86242 /drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | |
| parent | Merge tag 'v6.17.8' into linux-6.17.y (diff) | |
| parent | Linux 6.17.10 (diff) | |
| download | kernel-linux-6.17.y.tar.gz kernel-linux-6.17.y.zip | |
Merge tag 'v6.17.10' into linux-6.17.ylinux-6.17.y
This is the 6.17.10 stable release
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index d539f25b5fbe..3057f8baa7d2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -3668,6 +3668,11 @@ static int vmw_cmd_check(struct vmw_private *dev_priv, cmd_id = header->id; + if (header->size > SVGA_CMD_MAX_DATASIZE) { + VMW_DEBUG_USER("SVGA3D command: %d is too big.\n", + cmd_id + SVGA_3D_CMD_BASE); + return -E2BIG; + } *size = header->size + sizeof(SVGA3dCmdHeader); cmd_id -= SVGA_3D_CMD_BASE; |