# Re: \[PATCH net\] rhashtable: fix crash due to mm api change

- From: Herbert Xu \<herbert@gondor.apana.org.au\>
- Date: 2022-09-26 08:37:49 
- List: netdev
- Page: https://ratatoskr.run/netdev/2022/09/1945303
- Thread: https://ratatoskr.run/netdev/2022/09/1945294/t.md

```text
On Mon, Sep 26, 2022 at 10:31:39AM +0200, Florian Westphal wrote:
>
> This patch is partial revert of
> commit 93f976b5190d ("lib/rhashtable: simplify bucket_table_alloc()"),
> to avoid kvmalloc for ATOMIC case.

This patch should just be reverted.  If kvzalloc fails we should
definitely know about it.

Thanks,
-- 
Email: Herbert Xu [ref]
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
```