Messages in this thread | | | Date | Wed, 23 Oct 2019 02:20:35 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 1/2] habanalabs: support kernel memory mapping |
| |
On Tue, Oct 22, 2019 at 06:30:35AM +0000, Omer Shpigelman wrote: > Changes in v2: > - use a boolean parameter to indicate for kernel address rather than > calling is_vmalloc_addr, as kernel and user addresses can overlap on > some architectures.
That is still broken. Please use an actual kernel pointer instead of losing all type safety by casting it an integer type.
| |