linux-kernel - Re: [PATCH net] ipv6: Fix potential uninit-value access in __ip6_make

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Date: Wed, 08 May 2024 11:30:27 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Shigeru Yoshida <syoshida@...hat.com>
Cc: davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] ipv6: Fix potential uninit-value access in
 __ip6_make_skb()

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Mon,  6 May 2024 23:11:29 +0900 you wrote:
> As it was done in commit fc1092f51567 ("ipv4: Fix uninit-value access in
> __ip_make_skb()") for IPv4, check FLOWI_FLAG_KNOWN_NH on fl6->flowi6_flags
> instead of testing HDRINCL on the socket to avoid a race condition which
> causes uninit-value access.
> 
> Fixes: ea30388baebc ("ipv6: Fix an uninit variable access bug in __ip6_make_skb()")
> Signed-off-by: Shigeru Yoshida <syoshida@...hat.com>
> 
> [...]

Here is the summary with links:
  - [net] ipv6: Fix potential uninit-value access in __ip6_make_skb()
    https://git.kernel.org/netdev/net/c/4e13d3a9c25b

You are awesome, thank you!
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