Re: [PATCH linux-next v2] selftests: net: change fprintf format specifiers

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To: Guo Zhengkui <guozhengkui@xxxxxxxx>
Subject: Re: [PATCH linux-next v2] selftests: net: change fprintf format specifiers
From: Jakub Kicinski <kuba@xxxxxxxxxx>
Date: Fri, 18 Mar 2022 09:33:00 -0700
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Shuah Khan <shuah@xxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx (open list:NETWORKING [GENERAL]), linux-kselftest@xxxxxxxxxxxxxxx (open list:KERNEL SELFTEST FRAMEWORK), linux-kernel@xxxxxxxxxxxxxxx (open list), zhengkui_guo@xxxxxxxxxxx
In-reply-to: <20220318075013.48964-1-guozhengkui@vivo.com>

On Fri, 18 Mar 2022 15:50:13 +0800 Guo Zhengkui wrote:
> `cur64`, `start64` and `ts_delta` are int64_t. Change
> format specifiers in fprintf from '%lu' to '%ld'.
> 
> It has been tested with gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
> on x86_64.

No, not like that. Please read up on printing int64_t.

Follow-Ups:
- [PATCH linux-next v3] selftests: net: change fprintf format specifiers
  - From: Guo Zhengkui
- Re: [PATCH linux-next v2] selftests: net: change fprintf format specifiers
  - From: Guo Zhengkui

References:
- Re: [PATCH] selftests: net: fix warning when compiling selftest/net
  - From: Guo Zhengkui
- [PATCH linux-next v2] selftests: net: change fprintf format specifiers
  - From: Guo Zhengkui

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