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Message-Id: <160720200717.27606.5148059074958417567.git-patchwork-notify@kernel.org>
Date: Sat, 05 Dec 2020 21:00:07 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Arnd Bergmann <arnd@...nel.org>
Cc: ayush.sawal@...lsio.com, vinay.yadav@...lsio.com,
rohitm@...lsio.com, davem@...emloft.net, kuba@...nel.org,
arnd@...db.de, natechancellor@...il.com, ndesaulniers@...gle.com,
yuehaibing@...wei.com, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: Re: [PATCH] ch_ktls: fix build warning for ipv4-only config
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 3 Dec 2020 23:26:16 +0100 you wrote:
> From: Arnd Bergmann <arnd@...db.de>
>
> When CONFIG_IPV6 is disabled, clang complains that a variable
> is uninitialized for non-IPv4 data:
>
> drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c:1046:6: error: variable 'cntrl1' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
> if (tx_info->ip_family == AF_INET) {
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c:1059:2: note: uninitialized use occurs here
> cntrl1 |= T6_TXPKT_ETHHDR_LEN_V(maclen - ETH_HLEN) |
> ^~~~~~
>
> [...]
Here is the summary with links:
- ch_ktls: fix build warning for ipv4-only config
https://git.kernel.org/netdev/net/c/a54ba3465d86
You are awesome, thank you!
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