Re: [PATCH] NFC: hci: Split memcpy() of struct hcp_message flexible array

From: patchwork-bot+netdevbpf
Date: Tue Sep 27 2022 - 10:51:56 EST


Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Fri, 23 Sep 2022 21:08:35 -0700 you wrote:
> To work around a misbehavior of the compiler's ability to see into
> composite flexible array structs (as detailed in the coming memcpy()
> hardening series[1]), split the memcpy() of the header and the payload
> so no false positive run-time overflow warning will be generated. This
> split already existed for the "firstfrag" case, so just generalize the
> logic further.
>
> [...]

Here is the summary with links:
- NFC: hci: Split memcpy() of struct hcp_message flexible array
https://git.kernel.org/netdev/net-next/c/de4feb4e3d61

You are awesome, thank you!
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