Re: PATCH: 2.6.7-rc3 drivers/char/drm/gamma_dma.c: several user/kernel pointer bugs

[viro]

On Wed, Jun 09, 2004 at 03:53:40PM -0700, Robert T. Johnson wrote:
> gamma_dma_priority and gamma_dma_send_buffers both deref d->send_indices
> and/or d->send_sizes.  When these functions are called from gamma_dma, 
> these pointers are user pointers and are thus not safe to deref.  This patch
> copies over the pointers inside gamma_dma_priority and 
> gamma_dma_send_buffers.  Let me know if you have any questions or if I've 
> made a mistake.

ACK.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/