# Re: \[PATCH\] asm-generic: avoid sparse {get,put}\_unaligned warning

- From: Al Viro \<viro@zeniv.linux.org.uk\>
- Date: 2021-07-24 17:05:55 
- List: linux-arch
- Page: https://ratatoskr.run/linux-arch/2021/07/1456611
- Thread: https://ratatoskr.run/batman/2021/07/1456607/t.md

```text
On Sat, Jul 24, 2021 at 06:24:29PM +0200, Sven Eckelmann wrote:

> The special attribute force must be used in such statements when the cast
> is known to be safe to avoid these warnings.

	How about container_of(ptr, typeof(*__pptr), x) instead of a cast?
Would be easier to follow...
```