# Re: \[PATCH net\] llc: fix out-of-bound array index in llc\_sk\_dev\_hash()

- From: patchwork-bot+netdevbpf@kernel.org
- Date: 2021-11-07 19:30:09 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/11/11215719
- Thread: https://ratatoskr.run/netdev/2021/11/11215682/t.md

```text
Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller [ref]:

On Fri,  5 Nov 2021 14:42:14 -0700 you wrote:
> From: Eric Dumazet <redacted>
> 
> Both ifindex and LLC_SK_DEV_HASH_ENTRIES are signed.
> 
> This means that (ifindex % LLC_SK_DEV_HASH_ENTRIES) is negative
> if @ifindex is negative.
> 
> [...]

Here is the summary with links:
  - [net] llc: fix out-of-bound array index in llc_sk_dev_hash()
    https://git.kernel.org/netdev/net/c/8ac9dfd58b13

You are awesome, thank you!
-- 
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```