netdev - Re: [PATCH 0/6] netdev: seq_file .next functions should increase position index

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Message-Id: <20200124.114239.135148237471100782.davem@davemloft.net>
Date:   Fri, 24 Jan 2020 11:42:39 +0100 (CET)
From:   David Miller <davem@...emloft.net>
To:     vvs@...tuozzo.com
Cc:     vishal@...lsio.com, netdev@...r.kernel.org
Subject: Re: [PATCH 0/6] netdev: seq_file .next functions should increase
 position index

From: Vasily Averin <vvs@...tuozzo.com>
Date: Thu, 23 Jan 2020 10:11:01 +0300

> In Aug 2018 NeilBrown noticed 
> commit 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code and interface")
> "Some ->next functions do not increment *pos when they return NULL...
> Note that such ->next functions are buggy and should be fixed. 
> A simple demonstration is
 ...
> There are lot of other affected files, I've found 30+ including
> /proc/net/ip_tables_matches and /proc/sysvipc/*
> 
> This patch-set fixes files related to netdev@ 
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=206283

Series applied, thank you.